Airworthiness Directives
NOTE - This AD note listing is intended as a guide only and should not be relied upon as conclusive evidence of AD applicability on any particular aircraft. Entire Airworthiness Directives may be accessed at: http://rgl.faa.gov.
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| AD No. | MAKE | Condensed description of ad note |
|---|---|---|
| 09-26-12 | Lycoming | Supersedes 08-19-5 | SEE AD | Multiple series |
| 09-26-11 | Ayres | Supersedes 06-7-15 | Inspect lower spar cap | S2 series |
| 09-26-9 | GE Engines | Supersedes 07-5-16 | Inspect fan disk as specified | CF34 Series |
| 09-26-7 | Turbomeca | Supersedes 09-12-51 | AD requires initial and repetitive visual inspections of affected modules M05 for oil leakage; repair as specified | Multiple Arriel models |
| 09-26-6 | Honeywell | Supersedes 97-11-5 | Perform inspection of fuel manifold assemblies for cracking as specified | ALF-502L |
| 09-26-2 | Embraer | Inspect both left-hand and right-hand engine anti-ice system valves | EMB-135BJ |
| 09-26-1 | Cirrus | Inspect and correct anti-ice fluid distribution lines as specified | SR22 |
| 09-25-13 | Bombardier | Deactivate the left-hand baggage bay sidewall heater as specified | Challenger 300 |
| 09-25-9 | Eurocopter | SEE AD regarding MGB input flexible coupling flange assemblies | SA 330F, G, J |
| 09-25-8 | Bell | Perform a one-time inspection of the hydraulic pump driveshaft assembly as specified | 407, 427 |
| 09-25-7 | Eurocopter | Amend the Flight Manual for the emergency floatation gear as specified | EC120B |
| 09-25-2 | Twin Commander | Inspect between the surface of the left-hand and right-hand upper wing skins and the engine mount beam support straps for corrosion | 690, A, B |
| 09-25-1 | Beech | Supersedes 91-18-19 | Replace non-steel/non-comply washers in shoulder harnesses | 33, 35, 36, 55, 58 |
| 09-24-52 | Teledyne Continental | Supersedes 09-24-51 | Check for affected hydraulic lifters in regards to excessive wear | 240, 360, 470, 520, 550 series |
| 09-24-51 | Teledyne Continental | Superseded by 09-24-52 |
| 09-24-22 | Bombardier | Inspection of red room temperature vulcanizing sealant aft baggage bay and baggage bay door fire barrier seal | Lear 45 |
| 09-24-18 | Bombardier | Revisions to certain operator maintenance documents to include new inspections; see ad for details | Cl-601, -601-3A, -601-3R, -604 |
| 09-24-15 | Socata | Replace the bolts of shunts R700 and R701 as specified | TBM 700 |
| 09-24-13 | Cessna | Inspect for cracks in the thrust attenuator paddles as specified | 525A |
| 09-24-12 | Honeywell | See AD regarding engineering drawing change for the gas generator turbine disk | LTS101-600, -650, -750 series |
| 09-24-11 | GE Engines | Superseded by 10-1-4 |
| 09-24-4 | Rolls-Royce | Replacement of fan spinner as specified | AE series turbofans |
| 09-23-12 | Socata | Revises AD 09-13-5, see AD for details | TBM 700 |
| 09-23-9 | Bombardier | Inspect ADG power harness as specified | Challenger 600, 601, 601-3A |
| 09-22-11 | Bell | Inspect the swashplate link assembly bearing as specified | 407, 427 |
| 09-22-10 | Eurocopter | Inspect the main rotor de-icing system distributor retaining clamp | AS332 and SA330 series |
| 09-22-4 | Eurocopter | Amend the flight manual concerning FMS as specified | EC155B, B1 |
| 09-22-3 | Hartzell Propeller | Supersedes 06-18-15 | Inspect propeller hub | Various models |
| 09-22-2 | American Champion | Check and correct cracking of rear seat back hinge area and excessive elongation of the rear seat hinge bolt hole | 7ECA, 7GCAA, 7KCAB, 8KCAB, 8GCBC |
| 09-21-11 | Turbomeca | Removal of engines with balancing pistons before 16,000 CSN | Arrius 1A series |
| 09-21-10 | AVOX Systems | AD applies to the oxygen cylinder assemblies | Gulfstream GIV |
| 09-21-8 | Piaggio | Perform a functional test of the nose landing gear steering manifold as specified | P-180 |
| 09-19-7 | Teledyne Continental | Visual inspection of cylinders | O470, IO470, TSIO470, TSIO520, IO550 |
| 09-18-4 | Air Tractor | Secure any items stowed in the baggage compartment using tie down straps and/or a cargo net | AT-802, -802A |
| 09-17-5 | Honeywell | Remove first stage turbine disks from service as specified if applicable | TPE331-10 and TPE331-11 |
| 09-17-1 | Gulfstream | Results from notification from manufacturer that an improper flammable sealant was used on the interior and exterior of the APU enclosure; see AD | G300,400,GIV,G350,G450,GV,G500,G550 |
| 09-16-3 | Superior Air parts | Applies to Teledyne Continental Motors IO-520, TSIO-520 and IO-550, see AD for details | Multiple aircraft |
| 09-15-15 | Bell Helicopter | Remove the vertical fin and visiually inspect the inboard and outboard surfaces where it attaches to the tail rotor gearbox support for cracks, elongated bolt hole, fretting, distortion and corrosion | Bell 427 |
| 09-15-13 | Honeywell | Insepect the CT disc bore area for damage as specified | Multiple models |
| 09-15-5 | Cessna | Measure and adjust as necessary, the roll bridle cable tension and yaw bridle cable tension, and torque the 12 bridle cable clamp screws | 208, 208B |
| 09-15-1 | Beechcraft | Inspect for improper installation of the P60 / J60 electrical connector, associated wiring, and fuel line as specified | G36 |
| 09-14-13 | Pilatus | Supersedes 03-14-7 | Replace nose landing gear (NLG) drag link righthand part | PC12 |
| 09-14-12 | Pratt & Whitney | Within 500 hours after effective date of AD, borescope-inspect the interiors of affected HPC rotor assemblies for cracks, replace as required | PW305A,B |
| 09-14-11 | Turbomeca | Arrius 2F turboshaft engines with P3 air pipe, part number 0319719180, installed; rubs between the pipe and bulkhead may lead to rupture of P3 air pipe | Arrius 2F |
| 09-14-9 | Dassault | Inspect and rework/replace the web of the LH stringer 13 between frames 7 and 8 as specified | Falcon 200EX |
| 09-14-7 | Dassault | Verify that seals with correct temperature rating have been installed to prevent hot air leaks when operating wing anti-icing system | Falcon 20-5 series |
| 09-14-3 | Bombardier | Revise the Normal Procedures section of the applicable airplane flight manual regarding the stick pusher as specified | 600;601,-3A,3R;604 |
| 09-14-1 | Turbomeca | Supersedes 05-17-17 | Inspect the O-ring on the check valve piston in the lubrication unit as specified | Arrius 2F |
| 09-13-6 | Piper | Detect and correct damaged, worn, corroded, or non-conforming nose baggage door components | Multiple Piper aircraft |
| 09-13-5 | Socata | Insert POH temporary revision 03 into the Emergency Procedures section of the Limitations section of the POH | TBM 700 |
| 09-12-51 | Turbomeca | Superseded by 09-26-7 |
| 09-12-7 | Agusta | Before each cargo hook operation, visually inspect the cargo hook lever for any crack as specified | A109E |
| 09-11-13 | Learjet | Perform a detailed inspection for chafing and damage of the case drain tube from the hydraulic pump case installed on the left hand engine as specified if SN applicable | Lear 45 |
| 09-11-10 | Eurocopter | Measure clearance between the outer race and the transmission housing at four positions offset by 90 degrees if unusual vibrations are detected during the start or shutdown phase as specified | EC135 |
| 09-11-5 | Air Tractor | Supersedes 08-10-12 | Inspect/repair the lower engine mount tube where it is welded to the engine mount ring | AT-400,A; -402,A,B; -502,A,B; -503A; -602; -802,A |
| 09-11-1 | Eurocopter | Supersedes 95-21-12 | Inspect specified upper/lower surface of main rotor blades on reoccuring basis; replace if bulging | MBB-BK117 A-1,-3,-4; B-1,-2; C-1 |
| 09-10-14 | Hartzell | Applies to Hartzell steel hub turbine props listed, see AD | Multiple aircraft |
| 09-10-9 | Cessna | Inspect/install rudder stop as specified | Multiple 150 & 152 models |
| 09-10-4 | Diamond | Supersedes 07-17-6 | Inspect the nose gear landing leg as specified | DA40, 40F |
| 09-9-9 | Cessna | Inspect/repair rudder hinges and hinge brackets as specified | LC-40, -41, -42 |
| 09-9-3 | Turbomeca | Perform an initial HP turbine borescope as specified | Arriel 2B and 2B1 |
| 09-8-51 | Rolls-Royce | Perfrom an eddy current inspection or surface wave ultrasonic test inspection on each affected HPT stage 2 wheel | AE 3007A |
| 09-8-11 | Pilatus | Install an overboard vent for the airfoil deice system pressure regulator | PC12 and PC12/45 |
| 09-8-10 | Pilatus | Superseded by 10-5-2 |
| 09-8-9 | Socata | Inspect the electrical wiring harness at frame C14 and between C16 and C17 for wire chafing and incorrect routing as specified | TBM 850 |
| 09-8-8 | Turbomeca | For engines with an affected Module M04 (PT module) reomve the PT blades from service as specified | Arrierl 1B, 1D1, 2B, 2B1 |
| 09-8-5 | Liberty Aero | Inspect the exhaust muffler for cracks and reapir/replace as specified | XL-2 |
| 09-8-3 | Bell | Supersedes 07-19-52 | Remove and replace each affected tail rotor blade as specified | 206 & 222 series, 230, 427, 430 |
| 09-8-1 | Honeywell | Supersedes 07-7-12 | Inspect NZ-2000 nav computer for affected serial numbers and comply as specified | Various aircraft |
| 09-7-52 | Bell Helicopter | Supersedes 09-7-51 | Inspect the cyclic control lever assembly and determine if affected bearing SN is installed correctly as specified on assemblies less then 50 hours TIS | 206A,-B,-L, 407, 427 |
| 09-7-51 | Bell Helicopter | Superseded by 09-7-52 |
| 09-7-14 | Diamond | Inspect the adhesive joint between the wing main spar caps and the upper wing skin for adhesive voids as specified | DA40 |
| 09-7-8 | Piper | Insert "operate only under day VFR rules" into the AFM until inspection of the 35-amp and 250-amp current limiters are done as specified | Pa-46-350P and 46R-350T |
| 09-7-2 | Hawker Beechcraft | Supersedes 96-3-7 | Install adjustment mechanism on crew seats; replace aluminum assemblies | 400,-A; MU-300-10 |
| 09-6-5 | Bombardier | This AD is in regards to cracking of the wing anti-ice piccolo ducts and their inspection/prevention as specified | CL-600,-601,-6013A,-6013R,-604 |
| 09-6-1 | Eurocopter | Determine the orientation of the fixed connector "24 Delta" and if the large contacts are not oriented "aft," re-orient the fixed connector so that they are facing "aft" as specified | EC 155B, B1 |
| 09-5-12 | Cessna | Modify the aileron carry-through cable attachment to the aileron upper quadrant with parts of improved design as specified | 208 & 208B |
| 09-5-9 | Bell Helicopter | To prevent fatigue cracking of a yoke, failure of the yoke, and subsequent loss of control follow AD as specified | 412,-EP,-CF |
| 09-5-7 | Pilatus | Supersedes 08-6-17 | Inspect the stick-pusher servo-cables for correct installation, position, and tension as specified | PC12/45, /47, /47E |
| 09-5-5 | Avidyne | Inspect PFD for affected serial numbers listed in the AD and do the required actions as specified | Multiple aircraft |
| 09-4-14 | Pilatus | Superseded by 09-8-10 |
| 09-4-9 | DeHavilland | Supersedes 08-11-10 | Install inspection holes in the left and right lower wing skins and inspect front spar adapter assemblies for cracks as specified | DHC-6-200, -300 |
| 09-4-4 | Cessna | Using Cessna SB MEB08-8, inspect the auxiliary wing spar near the location where the main landing gear trunnion is mounted for cracks as specified | 401/A/B, 402/A/B |
| 09-4-3 | Rolls-Royce | AD issued to prevent low-cycle fatigue of the parts listed, see AD | AE 3007A1E and AE 1107C |
| 09-3-5 | Pratt & Whitney | Inspect the CT disc bore area for damage and replace as specified | PW206A - E, PW207C - E |
| 09-3-4 | Turbomeca | Perfrom a one-time inspection of the correct reference of the plug installed on the FCU 3-way union and verify its torque as specified | Arriel 1E2, 1S, 1S1 |
| 09-3-1 | Learjet | Visually inspect the installation of the forward light assembly in the aft lavatory to determine the location of the terminal connector, inspect for damage of the light assembly terminals, wires, oxygen lines, as repair as specified | 55, 55B and 55C |
| 09-2-3 | Lycoming/Cont | Applies to engines with a Precision Airmotive LLC, RSA-5 or RSA-10 series or Bendix, RSA-5 or RSA-10 series, fuel injection servo, see AD for details | Multiple Lycoming and Continental |
| 09-1-11 | Turbomeca | Perform a one-time inspection of the HMU as specified | Arriel 2B and 2B1 series |
| 08-26-11 | Piper | Install stall warning heat control modification kit, Piper P/N 88452-002 as specified | PA-46-350P, -46R-350T, -46-500TP |
| 08-26-6 | Rolls Royce | Remove engines for ECI of the HPT stage 2 wheels if applicable as specified | AE3007A series |
| 08-26-4 | Cessna | Supersedes 07-23-13 | Update various sections of the AFM as specified | 560 |
| 08-26-2 | GE Engine | Supersedes 06-6-51 | Inspect electrical chip detector assembly as specified | Sikorsky S92 |
| 08-26-1 | Air Tractor | Supersedes 08-11-17 | Install overturn skid plate | Select 300, 400, & 500 series |
| 08-25-4 | Dassault | Perform an ultrasonic inspection described in the maintenance manual, procedure 57-401 as specified | Falcon 50 |
| 08-24-12 | Bombarider | Inspect for damage/wear and lubricate the PCU attachment joints as specified | Global XRS |
| 08-24-10 | Pratt & Whitney | Remove/replace compressor air to HMU delivery tube as specified | JT1-5D series |
| 08-24-7 | Eclipse | Applicable to EA500s with P&W610F-A engines; add text in AD to the limitation's section of the AFM as specified | EA500 |
| 08-24-6 | Agusta | Supersedes 99-27-12 | Inspect blades for cracks | A109A, II |
| 08-24-4 | Eurocopter | Supersedes 03-21-9 | Daily check main gear box lubrication pump magnetic chip detector plug; check for dark oil in MGB oil-sight glass; further inspect as specified | AS355E, F, F1, F2, N |
| 08-24-2 | Maule | Reversed elevator control rigging incidnets; see AD for details | Maule series aircraft |
| 08-24-1 | DeHavilland / Viking | Incorporate DeHavilland modification 6/1676 as specified in SB number 6/508 Revision A | DHC-6-300 |
| 08-23-13 | Beechcraft | Remove/replace hydraulic pump parts as specified in the AD | Premier 1 |
| 08-23-8 | Diamond | Within the next 100 hours and thereafter every 100 hours, do the inspection and correction of the fastening torque of the RH rear support bracket mounting bolts and more as specified in the AD | DA42 |
| 08-22-51 | Eurocopter | Certified mechanic must visually inspect the ring frame between the rear structure tube and the fenestron housing for cracks | EC135 |
| 08-22-23 | Thielert Engines | Replace engine clutch P/N 05-7211-K000304 as specified | TAE 125-02-99 |
| 08-22-21 | Allied Ag Cat | Supersedes 78-8-9 | Inspect rudder tubular spar for corrosion | G164, A, G164B |
| 08-22-19 | Embraer | Inspect the pitot 1 & pitot 2, and TAT 1 & TAT 2 current sensor relays for damage from overheating and replace asspecified | EMB-135BJ |
| 08-22-18 | Cessna | Applicable to Cessna 150s and 152s with a ballistic parachute with S/N range of 50001 - 50006 via STC SA64CH; See AD | 150 models, 152 and A152 |
| 08-22-15 | Dassault | Supersedes 07-2-1 | Perform an engine fire detection integrity check as specified | Falcon 200EX |
| 08-22-11 | Beechcraft | Inspect/replace engine hydraulic pump pressure output hose assemblies if applicable by S/N as specified | Premier 1 |
| 08-22-5 | Dassault | Inspect the air gasper installation in the 3rd crew control panel of the LH and RH crew closet for interference or damage and replace as specified | Falcon 900, 900EX, 2000 |
| 08-21-9 | Bombardier | Supersedes 08-8-6 | Inspect wing leading edges or forward upper wing surfaces for forst, ice, or snow | CL-600, -601, -601-3A,-3R, 604 |
| 08-21-8 | Air Tractor | Visually inspect the rudder and vertical fin hinge attachment for loose fasteners; and inspect the rudder or vertical fin skins, spars, hinges, and brackets for cracks and/or corrosion | AT-402, -402A, -402B |
| 08-21-4 | Beechcraft | Modify the cabin barometric pressure switch and cabin altitude high switch installations as specified | Premier 1 |
| 08-21-1 | Beechcraft | Inspect the MLG upper casing for applicable serial numbers and replace as required | 125 series, 800A, 800XP |
| 08-19-51 | Rolls-Royce | Perform an eddy current inspection (ECI) on the HPT stage 2 wheel as specified | AE3007A series |
| 08-19-12 | Honeywell | Replace the affected ITT ducts listed by part number in the AD | TFE731-4, -4R, -5, -5AR, -5BR, -5R |
| 08-19-11 | Turbomecca | Identify and modify/replace listed EEC units as specified | Arrius 2B1, 2B1A, 2B2, 2K2 |
| 08-19-10 | Socata | Inspect the gap between the landing gear control button and the floor panel and proceed as specified | TBM 700 |
| 08-19-8 | Dassault | Supersedes 07-18-8 | Revise the limitations section of the Falcon 10 AFM and install a placard in the flight deck concerning icing as specified | Falcon 10 |
| 08-19-6 | Socata | Inspect/replace the pulley drive assembly as specified | TBM 700 |
| 08-19-5 | Lycoming | Superseded by 09-26-12 |
| 08-19-2 | Bell | Supersedes 01-1-51 | Visually inspect main rotor hydraulic actuator support for all dowl pins and sealant between support and transmission | 222,B,U,230,430 |
| 08-19-1 | Harco Labs | Inspect/replace pitot/AOA probe and adjust the AFM limitation section as specified | Eclipse 500 |
| 08-17-18 | Embraer | Inspect the aileron control system inside the wings for possible absence of the cable guard pins as specified | EMB-135BJ |
| 08-17-9 | Socata | Supersedes 08-10-13 | Inspect for oil leakage in the pulley drive assembly and repair as specified | TBM 700 |
| 08-17-5 | Embraer | Replace the metallic tubes enclosing the vent and pilot valve wires in the left and right wing fuel tanks as specified | EMB-135BJ |
| 08-16-20 | Diamond | Replace the specified aileron bellcrank and any bent rod ends | DA 42 |
| 08-16-16 | Bell | Adjust the rigging of the tail rotor pitch change mechanism as specified | Bell 230 |
| 08-16-15 | Eclipse | Supersedes 08-13-51 | Do a one time pilot evaluation of the throttles as specified and insert temporary revisions into the emergency and normal procedures sections of the AFM | EA500 |
| 08-16-10 | Gulfstream | Inspect the clamping blocks for wear and for any loose or damaged hydraulic tubes and replace as specified | G200 |
| 08-16-8 | Dassault | Modify the GCU electrical wiring as specified | Falcon 2000EX |
| 08-16-4 | Bell | Adjust the rigging of the tail rotor pitch change mechanism as specified | 222, 222U |
| 08-16-2 | Beechcraft | This AD results from reports of the potential for unannunciated loss of the heating function in the left and right stall warning AOA transmitters | Premier 1 |
| 08-15-6 | Cessna | Check/replace the engine mounting brackets as specified | 175, 175A |
| 08-15-4 | Bell | Adjust the rigging of the tail rotor pitch change mechanism as specified | Bell 430 |
| 08-15-3 | MD Helicopter | Inspect the abrasion strip-to-skin bond integrity on each T/R blade using a tap test method as specified | Multiple 369 models |
| 08-14-13 | Cirrus | If threaded sleeve is or is not installed at the cabin door rod end install the appropriate rod end kit | SR20, SR22 |
| 08-14-7 | Lycoming | Supersedes 02-26-1 | Inspect/replace fuel injector fuel lines | select engines |
| 08-14-6 | Bell | Access the horizontal stabilizer ID tag, if applicable inspect the horizontal stabilizer for a crack or deformation around the areas of the inserts as specified | 206L, 206L-1, L-3, L-4 |
| 08-14-5 | Agusta | Inspect for interference between the hydraulic lines and the tail rotor control rod assebmly as specified | A109E |
| 08-14-4 | Eurocopter | Install load limitation for the starter generator on the overhead instrument panel as specified | AS 355 N |
| 08-14-3 | Bell | Determine if the correct number and type of washers are installed, the tailboom bolt is oriented in the correct direction and then correct number of bolt threads are exposed in accordance with the notes in the AD | 206A, 206B, 206L, L1, L3, L4 |
| 08-14-1 | Bell | Rewire the No. 1 and No. 2 engines' fuel valve switch as specified | 222, 222B, 222U, 230, 430 |
| 08-13-51 | Eclipse | Superseded by 08-16-15 |
| 08-13-31 | Dassault | Modify the existing engine cowls' locking system as specified if applicable | Falcon 2000 |
| 08-13-30 | Gulfstream | Inspect/replace fastner bolts used to attach the scissors to the horizontal and vertical stabilizers and update AFM as specified | Astra SPX, 1125 Westwind, G100 |
| 08-13-28 | Hartzell Propeller | Perform an initial ECI of the area around the lubrication holes of the hub blade sockets | Piper Seneca, Seminole, Beech 76 |
| 08-13-27 | Turbomeca | Replace the engine module 02 with a module that incorporates Turbomeca modification TF 12A as specified | Arrius 2F |
| 08-13-17 | Beechcraft | Replace all affected circuit breaker toggle switches on applicable models as specified | Various Bonanzas and Barons |
| 08-13-16 | Pratt & Whitney | Inspect low pressure compressor fan blades and replace as specified | PW305A, 305B |
| 08-13-15 | Embraer | Revise the ALS of the ICA to incorporate section A2.5.2, Fuel Systems Limitation Items, of amepndix 2 of the MPG as specified | EMB-135BJ |
| 08-13-11 | DeHavilland | Develop a schedule for doing the initial and repeat CTs required in the AD | DHC-6-200, -300 |
| 08-13-10 | Dassault | Revise the Limitations Section of the AFM to include the AD information | Falcon 7X |
| 08-13-6 | Cessna | Inspect the left and right wing electrical wire bundles at the anchor attach points for loose and damaged wiring | 208, 208B |
| 08-13-4 | Dassault | Determine whether any wing anti-ice flexible hose having P/N FAL1006 or ARM224A is installed and replace as sepcified | Falcon 20 |
| 08-12-19 | Dassault | Inspect for damage of the feeder cable bundle at the right side partition wall at frame 22/23 and repair as specified | Falcon 900, 900EX |
| 08-12-18 | Dassault | Check the integrity of the GP bus and IRS2 and repair them as applicable | 2000EX, 900EX |
| 08-12-15 | Dassault | Replace the passenger oxygen mask boxes as specified | Falcon 900EX and 2000EX |
| 08-12-14 | Dassault | Modify the electrical wiring of the wings' anti-ice system as specified | Falcon 2000EX |
| 08-12-11 | Agusta | Inspect the pilot and co-pilot door's emergency release system and correct any interference as specified | A109E |
| 08-12-7 | Embraer | Remove the sealant used to protect the LH and RH clear ice wiring conduits at the holes through the wing spars and install Teflon spiral as specified | Legacy |
| 08-12-1 | Cessna | Inspect between the 6352225 aft firewall assembly and 6352226 seal assembly for missing firewall sealant | 525 |
| 08-11-18 | Cirrus | Perform a pressurization inspection/check on the exhaust system | SR20 |
| 08-11-17 | Air Tractor | Superseded by 08-26-1 |
| 08-11-10 | DeHavilland | Superseded by 09-4-9 |
| 08-10-13 | Socata | Superseded by 08-17-9 |
| 08-10-12 | Air Tractor | Superseded by 09-11-5 |
| 08-10-8 | Embraer | Supersedes 05-26-15 | Inspect elevator control system as specified | Legacy |
| 08-10-3 | Bell Helicopter | Inspect both sides of the tail rotor for cracks as specified | 204B, 205A-1, 212, 412, 412EP |
| 08-10-2 | Cessna | Inspect the alternate static air source selector valve for improper installation of the part number identification placard | 172S, 182T, T182T, 208, 208B |
| 08-9-21 | Dassault | Inspect for damage of the electrical feeder bundle under the circuit breaker panel and repair/modify as specified | Falcon 50 |
| 08-9-18 | Taylorcraft | Inspect the left and right wing lift strut attach fittings for corrosion or cracking and replace as specified | F-19, F-21,-A,-B, F-22,-A,-B,-C |
| 08-9-10 | Air Tractor | Supersedes 03-6-1 | Replace wing lower spar cap | 300, 301, 302, 400 series |
| 08-9-3 | Agusta | Inspect the four grooved clamps that attach the engine exhaust ducts and replace if required | A109A, AII, C |
| 08-8-20 | Dassault | Remove and modify affected wing anti-ice telescopic tubes P/N 5035-400 and 5035-500 ball joints as specified | Falcon 2000 |
| 08-8-19 | Gulfstream | Inspect the feeder cable, terminal lug 123P/2, and ground point 803GND installed within the left DC power box for chafing and arcing damage as specified | G150 |
| 08-8-16 | Turbomeca | Supersedes 02-15-5 | Replace electronic control unit (ECU) and comparator/selector circuit board as specified | Eurocopter 332 series |
| 08-8-14 | Continental/Lycoming | Supersedes 08-6-51 | See AD concerning TSIO-360-RB and IO-360 engines with certain Precision Airmotive fuel injection servos | Various 360 models |
| 08-8-6 | Bombardier | Superseded by 08-21-9 |
| 08-8-3 | Pacific Aerospace | Replace certain pitot heat sensor circuit breakers and add a cooling fan circuit as specified | 750XL |
| 08-7-11 | Pilatus | Insert updated documents into the airworthiness limitations section of the AFM as sepcified | PC-12,/45,/47 |
| 08-7-10 | Beechcraft | Replace the tail deice boot pneumatic supply tubes and placard the airplane with the prohibition from flight in known or forecast icing as specified | B200, B200GT, B300, B300C |
| 08-7-8 | Pacific Aerospace | Inspect/replace to ensure that 1/8-inch rivets are not installed in place of the correct 5/32-inch rivets that secure the horizontal tail surface load transfer angles to the rearmost fuselage frame as specified | 750XL |
| 08-7-1 | Turbomeca | Supersedes 06-2-8 | Inspect 2nd stage turbine blades as specified | Arriel 1B |
| 08-6-51 | Continental/Lycoming | Superseded by 08-8-14 |
| 08-6-28 | Avidyne Corp | Perform a logbook inspection to determine if any PFD serial numbers are affected by this AD and then proceed as specified | Various Aircraft |
| 08-6-19 | Honeywell | Using the compliance schedule in the AD, remove and replace the LPC aft shaft as specified | ATF3-6-4C, AT3-6A-3C, -4C |
| 08-6-17 | Pilatus | Superseded by 09-5-7 |
| 08-6-16 | Pacific Aerospace | Inspect/correct the main wiring loom on the right hand side of the aircraft adjacent to the frames at station 114.34 and 119.84 to insure there are two pieces of protective sleeving installed as specified | 750XL |
| 08-5-17 | MD Helicopter | Supersedes 06-8-12 | Replace tailboom attachments and assemblies as specified | 600N |
| 08-5-14 | Navion | Inspect the entire fuel system as specified | Navion,A,B,D,E,F,G,H |
| 08-5-11 | Bellanca | Supersedes 76-23-3 | Inspect exhaust system each 100 hrs | 17-30,-30A,-31,-31A |
| 08-5-9 | Cessna | Remove, modify, and reinstall crew seats as specified | 172R, S, 182T, T181T, 206H, T206H |
| 08-5-8 | Dassault | Verify life rafts are stowed correctly, with deployment straps outboard, in accordance with the instructions and specifications in Dassault SBs F50-480 and 480-1 | Falcon 50 |
| 08-5-7 | Dassault | Verify the correct assembly of the elevator bellcrank P/N listed and determine if installed properly, if found in reverse condition re-install as specified | Falcon 200, 20 series |
| 08-5-2 | Embraer | Supersedes 05-25-4 | Inspect skin, attachment fittings and control rods of rudder as specified | Legacy |
| 08-4-14 | Dassault | Supersedes 00-12-15 | Inspect and test emergency exit for discrepancies as specified | 2000, 900, 50, 200, 10 |
| 08-4-9 | Taylorcraft | Supersedes 07-16-14 | Visually inspect left/right wing front struts for corrosion or cracking as specified | F19, 21, and 22 series |
| 08-4-5 | Eurocopter | Inspect the wiring harnesses for chafing and wear in the areas shown in Figure 1 of the Eurocopter Alert Service Bulletin EC135-53A-017, replace as specified | EC135 |
| 08-4-3 | Eurocopter | Inspect the tightening torque of the MRH to main rotor mast assembly attachment bolts as specified | AS-365N2, N3, C, C1, C2, N, N1 |
| 08-3-16 | Cirrus | Inspect the rudder, aileron, and rudder-aileron interconnect rigging; correct any out-of-rig condition; and replace the attaching hardware for the rudder-aileron interconnect arm as specified | SR20 & SR22 |
| 08-3-15 | Socata | Supersedes 07-4-8 | Inspect pilot door locking stop-fittings for correct length, replace if incorrect | TBM 700 |
| 08-3-14 | Piaggio | Replace the emergency exit door pan assembly as specified | P-180 |
| 08-3-10 | Cessna | Inspect the lower wing skin structure, forward wing spars, lower fuselage skin, fairings, and external fairing frames for corrosion and proceed as specified | 525, -A, -B |
| 08-3-3 | Embraer | Inspect the components and lower skin of the elevators and observe movements of the control surfaces, comply with AD as applicable | EMB-135BJ |
| 08-3-2 | Cessna | Inspect the fuel return line assembly for chafing and proceed as specified | 172R & S |
| 08-3-1 | deHavilland | Supersedes 83-2-2 | Modify & replace wing structure | DH-6-200, -300 |
| 08-2-19 | Honeywell | Inspect applicable high pressure turbine rotor discs and assemblies as specified | Multiple models |
| 08-2-18 | Cessna | If equipped with BRS-172 or -182 parachute system, remove and replace the pick-up collar support and two retaining screws as specified | 172 and 182 series |
| 08-2-10 | Eurocopter | Inspect to identify the load compensator lever and the hydraulic actuator assembly and replace as specified | AS 355 F2, AS 355 N |
| 08-2-6 | Garmin | Inspect Garmin GSM 85 servo gearbox units as specified | Various Aircraft see AD |
| 08-2-4 | Eclipse | Supersedes 07-13-11 | Change Limitations section of AFM to operate only in VFR as specified | EA500 |
| 08-2-3 | Pilatus | Inspect special bolts that attach MLG retraction actuators and the shock absorbers to the MLG assemblies and proceed as specified | PC-12 |
| 08-2-1 | Embraer | Inspect the interior of center-passenger cabin furnishings for cotton adhesive tape and replace as specified | EMB 135BJ |
| 08-1-3 | Learjet | Revise the ALS of the airplane maintenance manual to include new life limits and inspection intervals according to a method approved by the manager, Wichita Aircraft Certification Office, FAA | Lear 45 |
| 07-26-52 | Agusta | Supersedes 01-24-7 | Perform tap inspection of blade tip cap as specified | A109C,E, K2 |
| 07-26-51 | Eurocopter | Inspect the tail rotor control rod and adjoining ball pivot and replace any unairworthy parts as specified | EC 135 |
| 07-26-19 | Rolls-Royce | Supersedes 04-5-22 | Inspect ice-panels as specified |
| 07-26-16 | Cessna | Inspect the routing of the aft fairing wire bundle assembly for adequate separation between the wiring and the hydraulic line and for chafing or damage of the wire assembly | 680 |
| 07-26-12 | Robinson | Visually inspect for skin seperation along the leading edge of any exposed blade skin aft of the skin-to-spar bond line on the lower surface of each blade as specified | R22,-Alpha, -Beta, -Mariner, R44 |
| 07-26-11 | Intertechnique Zodiac AC Sys | Remove any affected oxygen cylinders as specified | Falcon 900, 20, 200, 50, Eurocopter AS350, SA315 |
| 07-26-10 | Bell | Replace affected bolts on helicopters with a servo actuator-to-actuator support attachment bolt as specified | Model 430 |
| 07-26-9 | Hartzell | Inspect for cracks as specified on models HC-, Y, compact series constant speed or feathering props with Hartzell manufactured Y shank aluminum blades | Multiple aircraft see AD |
| 07-26-1 | Thrush | Inspect empennage for cracks and repair as specified | S2R series |
| 07-25-10 | Dassault | Verify the correct assembly of the flap rotating rods and associated retaining brackets installed in the LH and RH wing root compartment and main gear compartment, inspect and replace if necessary as specified | Falcon 50, 900/EX, 2000/EX |
| 07-25-8 | Eurocopter | Supersedes 06-9-10 | Inspect tail rotor pitch control rod assembly double bearing as specified | 365/155 series |
| 07-25-7 | Bell | Inspect the vertical fin and fin support bracket for paint and attaching hardware for proper torque as specified | 206A/B |
| 07-24-15 | Piaggio | Inspect fuselage drain holes and the passenger evaporator drain line for propper operation and do all necessary corrective actions | P-180 |
| 07-24-14 | Hartzell Propeller | Perform a one time eddy current inspection of the propeller mounting holes and replace the propeller hub if any crack is found as specified | Various Hartzell models |
| 07-24-13 | Cirrus | Install a drain hole in the left and right outboard wing tips as specified | SR22 |
| 07-24-12 | Eclipse | Inspect the right and left fuel filler adapters for application of primer and/or paint and remove as specified | EA500 |
| 07-24-10 | Turbomeca | Replace the fuel filter drain screw with a new one and tighten it to an effective torque of 6.5Nm as specified | Arriel 2S1/2 |
| 07-24-3 | Embraer | Add two reinforcements to the forward fuselage skin on the LH and RH sides as specified | EMB-135BJ |
| 07-24-1 | Beechcraft | Inspect and replace wiring within galley cabinet as specified | 400A |
| 07-23-17 | Bell | Remove and replace each main rotor latch bolt that has a part number that is included in the applicability of this AD | 206A/B |
| 07-23-16 | Cessna | Incorporate electrical power relay circuit protection kit part number SB525-24-02 as specified | 525B |
| 07-23-14 | Diamond | Modify the engine electrical system by installing additional engine control unit backup batteries following Diamond Aircraft specifications, update aircraft records to show compliance and update the AFM | DA 42 |
| 07-23-13 | Cessna | Superseded by 08-26-4 |
| 07-23-7 | Socata | Inspect main landing gear wheel axels to determine the batch number, if number is listed in AD then comply as specified | TBM 700 |
| 07-22-2 | Bell | Supersedes 02-9-4 | Inspect tip weight retention block and aft tip closure as specified | 205, 212, 412 |
| 07-22-1 | Bell | Check for affected serial numbered transmission pylon support spindle, replace as required | 206A/B series |
| 07-21-12 | Embraer | Install heat shrinkable sleeves on the inspection and refueling panel illumination lights wiring, and install nipples on the terminal lugs | EMB-135BJ |
| 07-21-11 | Pilatus | Supersedes 00-21-14 | Inspect/repair torque oil-pressure tubes and py pressure pipe assemblies for abrasion damage or distortion | PC-12 |
| 07-21-10 | Socata | Inspect and follow instructions in regards to imperfect locking on ground of the upper access door opening interior handle | TBM 700 |
| 07-21-8 | Beechcraft | Inspect panel DA wiring for clearance and for signs of chafing or exposed conductors, replace as specified | 800XP |
| 07-20-7 | Beechcraft | Inspect the left-hand and right-hand starter-generators | 390 |
| 07-19-53 | Bell | Remove replace any affected tail rotor blade as specified | 205 and 412 series, 210, 212, |
| 07-19-52 | Bell | Superseded by 09-8-3 |
| 07-19-11 | Turbomecca | Supersedes 06-14-15 | Replace the fuel pump as specified | Artouste series |
| 07-19-9 | Turbomecca | Supersedes 07-3-14 | Replace the HMU | Arriel 2B1 |
| 07-19-5 | Beechcraft | Modify the attachment fasteners on the engine cowling panels as specified | 400, 400A, 400T |
| 07-18-8 | Dassault | Superseded by 08-19-8 |
| 07-18-7 | Piaggio | Inspect the identification of the steering actuator and the steering manifold as specified | P-180 |
| 07-17-17 | Learjet | Inspect for unsealed gaps on the pylon side of the engine firewall and clean & seal any unsealed gap as specified | Lear 30 series, 45, and 55 series |
| 07-17-16 | Gulfstream | Replace the pressurization safety valve, part number 103842-3 as specified in Gulfstream service bulletin 200-21-308 | Galaxy and Gulfstream 200 |
| 07-17-10 | Embraer | Replace water and waste system drain masts with new ones bearing a new part number as specified | EMB-135BJ |
| 07-17-9 | Mitsubishi | Supersedes 93-7-11 & 94-4-16 | Lower max elevator nose-down trim deflection as specified | Various MU-2 models |
| 07-17-6 | Diamond | Superseded by 09-10-4 |
| 07-17-2 | Allied Ag Cat Productions | Supersedes 82-7-4 | Modify fuel shutoff valve | G164A (SN 1726A thru 1730A), G164B (SN 335B thru 659B), G164C (SN 1C thru 44C), G164D (SN 1D thru 22D) |
| 07-16-16 | Embraer | Replace the wiring of the valance panel lighting system as specified | EMB-135BJ |
| 07-16-14 | Taylorcraft | Superseded by 08-4-9 |
| 07-16-10 | Tele-Cont | Engines with Kelly Aerospace Power Systems or Engine Technologies, Inc. turbochargers inspect/replace as specified | TSIO-520-BE,-550-A/-B/-C/-E/-G |
| 07-16-3 | Fairchild | Supersedes 98-19-15 and 00-3-17 | Add limitations to the AFM to lessen the severity of pitch up due to pitch trim actuator | Various SA226 and 227 models |
| 07-16-1 | Enstrom | Inspect main rotor blade retention pin for serial number and verify against those listed in the AD, comply as specified | F-28, 280, 480 series |
| 07-14-3 | Cirrus | Replace the pick-up collar support of the CAPS with the new design support and nylon collar support screws as specified | SR20,22 |
| 07-14-2 | Bombardier | Inspect part numbers of the selector valves for the NLG and nose gear door and comply as specified | Cl-600, 601, 601-3R, 604 |
| 07-13-18 | Socata | Insert life limits in the airworthiness limitations section of the airplane maintenance manual as specified | TB-9,-10,-200 |
| 07-13-17 | Air Tractor | Supersedes 06-22-8 | Inspect engine mounts as specified | 602, 802 |
| 07-13-16 | Diamond | Exchange the wing stub safety walks as specified | DA 42 |
| 07-13-12 | Piaggio | Replace and inspect the outboard flap track forward bushing and support as specified | P-180 |
| 07-13-11 | Eclipse | Superseded by 08-2-4 |
| 07-12-25 | Gulfstream | Revise the Normal Procedures section of the AFM concerning the forward water system water drain/supply valves as specified | G350,450,500,550,GV |
| 07-12-24 | Diamond | Replace gearbox mounted fitting that holds propeller control lines as specified | DA-42 |
| 07-12-23 | MD Heli | Remove and inspect all landing gear fairing support assemblies as specified | 369A,D,E,F,FF,H,HE,HS,HM, 500N, OH-6A |
| 07-12-22 | Eurocopter | Replace hydraulic fluid to prevent ice as specified | AS350B,BA,B1,B2,B3,D, and AS355E |
| 07-12-21 | Beechcraft | Supersedes 06-26-8 | Inspect hydraulic pump outlet tube as specified | Premier |
| 07-12-17 | Embraer | Replace the metallic tubes enclosing the vent and pilot valve wires in the left- and right-hand wing fuel tanks as specified | EMB-135BJ |
| 07-12-16 | Dassault | Inspect and repair any missing rivets from the skin panels on both sides of the fuselage between frames 9 and 10 as specified | 2000EX, 900EX |
| 07-12-12 | Dassault | Disable galley coffee-maker and inspect for damaged wire sleeves | Falcon 50 |
| 07-12-6 | Beechcraft | Supersedes 06-23-2 | Inspect flight control system as specified | 90/200/300 |
| 07-12-5 | Diamond | Inspect and modify the auxiliary fuel tank as specified | DA42 |
| 07-11-21 | Diamond | Inspect/replace universal joints between fuel selector and fuel valve as specified | DA40 |
| 07-11-19 | Moravan | Modify the Limitations section of the AFM as specified | Z242L |
| 07-11-17 | Cessna | Inspect proper wiring of engine fire extinguishing bottles | 500,501,550,551,S550,506,560XL,750 |
| 07-11-14 | Embraer | Replace fuel level control units 1 and 2 as specified | EMB-135BJ |
| 07-11-6 | Turbomeca | Supersedes 05-19-10 | Replace fuel control unit by serial # if specified | Arrius 2F |
| 07-11-5 | Sikorsky | Perform ultrasonic inspection of the M/R shaft for cracking as specified | S-76A,B,C |
| 07-11-2 | Enstrom | Inspect main rotor push-pull control rod as specified | F-28A/C/F, 280/C/F/FX, 480B |
| 07-11-1 | Robinson | Replace seat belt buckle as specified | R44 and R44II |
| 07-10-15 | Cessna | Supersedes 06-6-6 | Revise POH/AFM icing equipment as specified | 208/B |
| 07-10-11 | Embraer | Replace electrical bonding clamps in fuel tanks as specified | EMB-135BJ |
| 07-10-7 | Turbomeca | Supersedes 06-21-10 | Inspect high-pressure pump drive gear shaft and assemblies as specified | Arriel 2B series |
| 07-10-6 | Turbomeca | Modify the digital electronic unit (DECU) by downloading the TU144C software version 5.02 as specified | Arriel 2B1 series |
| 07-10-1 | Air Tractor | Inspect horizontal stabilizer brace tube assemblies for cracks and replace as specified | AT-602 |
| 07-9-51 | MDHC | Remove and inspect tail rotor as specified | 369,A,H,HM,HS,HE,D,E,F,FF |
| 07-9-7 | Socata | Identify NLG hinge pin batch number, replace if affected as specified | TBM 700 |
| 07-9-3 | Leerjet | Remove APU fuel shutoff valve as specified | Lear 45 |
| 07-9-1 | Cessna | Correct interference between ground power electrical cable, fuel strainer cable, and the fuel line between the auxiliary fuel pump and the engine driven fuel pump as required | 182H,J,K,L,M,N,P,Q,R |
| 07-8-8 | Beech | Supersedes 72-22-1 | replace non-greasible uplock roller | 33,35,36,55,56,58,95 |
| 07-8-7 | Piper | Inspect/replace rear and forward supports of both horizontal stablizer modification | PA-25, PA-25-235, PA-25-260 |
| 07-8-4 | McCauley Propeller | Perform propeller inspection and placrad as specified | Various Beech and Navion aircraft |
| 07-8-3 | Cessna | Supersedes 06-17-4 | Inspect end fitting on engine hose attachments as specified | late model 172, 182, 206 series |
| 07-7-14 | Embraer | Modify the forward and aft auxiliary fuel tanks on the left and right sides as specified | EMB-135BJ |
| 07-7-13 | Gulfstream | Inspect the wiring harness routed behind the PFD tray at the rear of the instrument panel for chaffing and repair as required | Gulfstream 200 |
| 07-7-12 | Honeywell | Superseded by 09-8-1 |
| 07-7-11 | Gulfstream | Replace jumpers and other components damaged by overheating at the right fuel standby pump | Gulfstream 200 |
| 07-7-7 | GE Engines | Supersedes 06-5-4 | Inspect fan disk as specified | CF34 series |
| 07-7-6 | Columbia | Inspect aileron and elevator linear bearings as specified | LC41, LC42, LC40 |
| 07-6-15 | Eurocopter | Replace hydraulic drive belt as specified | AS350 Series |
| 07-6-14 | Socata | Inspect for batch number identification and replace defective propeller control cables as specified | TBM 700 |
| 07-6-11 | Socata | Inspect the vertical stabilizer attachment fittings and bolts for cracks and corrosion, if necessary replace as specified | TBM 700 |
| 07-6-7 | Raytheon | Inspect left propeller accumulator oil tube assembly, replace if chaffing | 58 and G58 |
| 07-6-4 | Socata | Inspect all flap inboard carriage roll pins for propper torque values and correct as necessary | TBM 700 |
| 07-5-18 | Socata | Inspect aileron control cable pulleys and brackets, if necessary apply corrective actions as specified | TBM 700 |
| 07-5-16 | GE Engines | Superseded by 09-26-9 |
| 07-5-15 | Tele-Cont | Supersedes 05-20-4 | Inspect engine and starter adapter assembly as specified | GTISO-520 |
| 07-5-10 | Cessna | Install modification kit MK172-25-10A or MK172-25-10B on crew seats and inspect as specified | 172R, 172S, 182S, 182T, T182T, 206H, T206H |
| 07-5-4 | Mooney | Replace the upper left and right engine mount attaching hardware | M20M and M20R |
| 07-4-51 | GE Engine | Superseded by 07-5-16 |
| 07-4-19 | Superior Air Parts | Inspect for defective parts as specified | various models |
| 07-4-18 | Learjet | Modify the left and right-hand standby fuel pump switches as specified | 23,24,24B/C/D/E/F,25,25B/C/D,28,29,31,31A,35,35A,36,36A,55,55B/C |
| 07-4-13 | Socata | Inspect main landing gear cylinders for cracks and reapir as specified | TBM 700 |
| 07-4-9 | Embraer | Inspect part numbers of left and right-hand windshield temp controllers, replace if required | EMB-135BJ |
| 07-4-8 | Socata | Superseded by 08-3-15 |
| 07-4-3 | Embraer | Supercedes 06-4-2 | Inspect/replace pitot static heating relay, relay socket, and right/left windowsill drain hoses as specified | EMB-135BJ |
| 07-3-20 | Turbomeca | Replace LPG board of the ECU housing | Makila 1A and 1A1 |
| 07-3-17 | Socata | Inspect and replace loose rivets on frames C18 BIS and C19 to prevent reduced structural integrity of the tail area | TBM 700 |
| 07-3-16 | Socata | Verify no lateral play for both elevator trim tabs and correct as specified if necessary | TBM 700 |
| 07-3-14 | Turbomeca | Superseded by 07-19-9 |
| 07-3-6 | Pilatus | Inspect/replace pedestal legs of executive seats | PC-12 and PC-12/45 |
| 07-3-5 | Gulfstream | Amend the AFM to include additional procedures for verifying complete closure and locking of the main entry door | Astra 1125, SPX, G100 |
| 07-2-17 | Turbomeca | Inspect condition of the three fuel unions and the ignition solenoid/start drain valve assembly | Arriel series |
| 07-2-10 | Dassault | Modify third crew member oxygen box nuts and rivets as specified after inspection of feeder cables and wiring for damage | Falcon 900, 900EX |
| 07-2-8 | Socata | Inspect/Replace master cylinder yoke of brake system | TBM 700 |
| 07-2-4 | Socata | Inspect wing spar lower boom and wheel fairing attaching screws | TB 20/21 |
| 07-2-1 | Dassault | Superseded by 08-22-15 |
| 07-1-12 | Dassault | Inspect the identification plates of the outboard slats and do all investigative/corrective actions as specified | Falcon 50, 900, 900EX, 2000, 2000EX |
| 07-1-6 | Bell | Supersedes 04-24-8 | Inspect tail rotor as specified | 206A, B, L, L-1, L-4 |
| 07-1-4 | Turbomeca | Inspect fuel pipe as specified | Artouste series |
| 06-26-51 | Eurocopter | Inspect tail rotor control lever if affected | MBB BK117 |
| 06-26-8 | Beechcraft | Superseded by 07-12-21 |
| 06-26-7 | Turbomeca | Replace lubrication unit check valve as specified | Arrius 2 series |
| 06-25-16 | Bombardier | Inspect for corrosion as specified | 600, 601 |
| 06-25-8 | Columbia | Modify Kelly Aerospace Thermal Systems Thermawing Deice System as specified | LC41/42 |
| 06-25-2 | Gulfstream | Inspect skins as specified | G-I |
| 06-24-10 | Air Tractor | Supersedes 02-26-5 | Inspect wing spar cap as specified | 501,502 |
| 06-24-8 | Pratt & Whitney | Inspect fuel manifold | PW535A |
| 06-24-7 | Hartzel/ McCauley Propeller | Inspect propeller as specified | Most piston fixed wing models |
| 06-24-1 | Cessna | Supersedes 05-9-1 | Inspect auxiliary power unit fuel tubes as specified | X |
| 06-23-14 | Air Tractor | Inspect rudder and vertical hinge attachment and specified assemblies | 502,602,802 |
| 06-23-10 | Dowty Propellers | Inspect and or replace blades as specified | Fairchild |
| 06-23-9 | Air Tractor | Inspect main spar lower cap at centerline splice joint outard fastener hole | 602 |
| 06-23-5 | Cessna | Inspect elevator inboard-hinge brackets as specified | 750 |
| 06-23-4 | Diamond | Inspect fuel system as specified | DA40 |
| 06-23-2 | Beechcraft | Superseded by 07-12-6 |
| 06-22-12 | Hartzell Propeller | Supersedes 04-21-1 | Perform torque inspection of propeller mounting bolts |
| 06-22-11 | Socata | Lubricate elevator trim tab as specified | TBM 700 |
| 06-22-8 | Air Tractor | Superseded by 07-13-17 |
| 06-22-6 | Bombardier | Superseds 06-18-4 | Ammend AFM for horizontal stabilizer trim actuator; replace part as specified | 604 |
| 06-22-5 | Honeywell | Supersedes 03-4-6 | Inspect Honeywell Primus II RNZ-850/851 intergrated navigation unit (INU) as specified | various aircraft |
| 06-21-10 | Turbomeca | Superseded by 07-10-7 |
| 06-21-4 | Embraer | Modify clear-ice indicating system as specified | Legacy |
| 06-21-3 | Cirrus | Inspect brake assemblies as specified | SR 20/22 |
| 06-21-2 | Raytheon | Revise AFM Operating Limitations for icing events | 400 MU300 series |
| 06-20-9 | Lycoming | Inspect/replace crankshaft | 360,540,720 series |
| 06-20-7 | Rollys Royce | Inspect third-stage turbine wheels | 250C series |
| 06-19-10 | Cirrus | Supersedes 05-17-19 | Inspect crew seats | SR20/22 |
| 06-19-9 | Beechcraft | Inspect passenger seat attachments as specified | 350 |
| 06-19-4 | Honeywell | Inspect transponder as specified | various models |
| 06-19-1 | Eurocopter | Inspect main servo control and houising | AS 350/355 series |
| 06-18-16 | Beechcraft | Inspect wing assembly spigot bearing as specified | Premier |
| 06-18-15 | Hartzell Propeller | Superseded by 09-22-3 |
| 06-18-13 | Gulfstream | Inspect wiring harness for hardover prevention system (HOPS) | GV series |
| 06-18-8 | Goodyear Tires | Inspect nose wheel tires | Gulfstream |
| 06-17-10 | De Havilland | Inpsect fluorescent tube assemblies of cabin, sidewalls and lavatory as specified | DHC8 |
| 06-17-5 | Mitsubishi | Inspect flight idle fuel flow setting as specified | MU 2B |
| 06-17-4 | Cessna | Superseded by 07-8-3 |
| 06-17-1 | Mitsubishi | Inspect engine torque indication system as specified | MU 2B series |
| 06-16-18 | Sandal | Placard Model ST3400 as specified if equipped; Revise AFM; Update Software | Various models |
| 06-16-17 | Embraer | Inspect passenger seat track screws | Legacy |
| 06-16-16 | Embraer | Inspect for missing fire blocking material on left- and right-hand partitions of forward baggage compartment door | Legacy |
| 06-16-13 | Pilatus | Inspect wing upper attachment lugs, left and right as specified | PC 12 |
| 06-16-4 | Rolls Royce | Supersedes 04-24-9 | Replace fuel nozzles as specified | 250 B/C |
| 06-15-16 | Raytheon | Inspect DC starter generator as specified | 400 series |
| 06-15-14 | Eurocopter | Replace Main Rotor fixed bolts and fixed nuts as specified | maintain TIS record | BO 105 LS A-3 |
| 06-15-8 | Honeywell Engine | Inspect fuel control drive as directed | TPE 331 series |
| 06-15-7 | Mitsubishi | Inspect rigging of the porpeller fearthering linkage | MU 2B |
| 06-15-1 | Twin Commander | Inspect inboard and center aileron hinge fittings on both wings | 690/A/B |
| 06-14-8 | Mitsubishi | Inspect flight idle blade angle as specified | MU-2B |
| 06-14-3 | Honeywell Engine | Inspect turbine rotor as specified | TPE 331 series |
| 06-13-15 | Mitsubishi | Inspect wing attach barrel nuts | MU 2 sereies |
| 06-13-14 | Bell | Inspect each bellcrank as specified | 222 |
| 06-13-10 | Beechcraft | Inspect for water in rudder trim tab as specified | various models |
| 06-13-6 | Rolls Royce | Inspect gas producer rotor assembly tie bolt | 250 series |
| 06-12-25 | General Machine Diecron | Inspect right main landing gear actuator nut assembly as specified |90/100/200 series |
| 06-12-20 | Raytheon | Inspect electrical current limiters as specified | 700/800/1000 |
| 06-12-7 | Engine Components Inc | Inspect engine as specified | various piston models |
| 06-11-17 | Eurocopter | Inspect cyclic control as specified | 350 series |
| 06-11-16 | Honeywell Engine | Supersedes 98-22-11 | Inspect engine fuel control regulator assembly | T53 series |
| 06-11-14 | Sikorsky | Inspect main transmission mounting bolt | S92 |
| 06-11-7 | Raytheon | Inspect bus bars as specified | 800XP |
| 06-11-3 | Gulfstream | Inspect aileron and elevator actuator assemblies | G-500/550 |
| 06-10-21 | Engine Components Inc | Inspect as specified | Various piston engines |
| 06-10-19 | Eurocopter | Inspect throttle twist grip assembly | EC-130 B4 |
| 06-10-18 | Gulfstream | Revise AFM as specified | Galaxy/200 |
| 06-10-15 | Bombardier | Inspect wing fuel tanks as specified | 45/40 |
| 06-9-13 | Honeywell Engine | Inspect 3rd stage turbine disk as specified |ALF series |
| 06-9-10 | Eurocopter | Superseded by 07-25-8 |
| 06-9-4 | Dassault | Inspect engine mounts as specified | 900EX |
| 06-8-13 | Pratt & Whitney | Inspect hydromechanical fuel control | PW535A |
| 06-8-12 | MD Helicopter | Superseded by 08-5-17 |
| 06-8-11 | Pilatus | Inspect crew seats | PC-12 |
| 06-8-9 | Air Tractor | Inspect wing spar caps as specified | 802A |
| 06-8-8 | Air Tractor | Inspect wing spar caps as specified | select 400 series |
| 06-8-7 | Brantly | Inspect vertical shaft and components |
| 06-8-6 | Eurocopter | Inspect main gearbox as specified | 265C series |
| 06-7-20 | Turbomeca | Inspect digital electronic control unit | Makila series |
| 06-7-15 | Ayres | Superseded by 09-26-11 |
| 06-7-6 | Cirrus Design | Inspect fuel line and wire harness as specified | SR-20/22 |
| 06-7-1 | Embraer | Inspect horizontal stabilizer control unit | Legacy |
| 06-6-51 | GE Engine | Superseded by 08-26-2 |
| 06-6-17 | Turbomeca | Inspect 2nd stage nozzle guide vanes as specified | Arriel series |
| 06-6-16 | Lycoming | Replace crankshaft as specified | 360 series |
| 06-6-6 | Cessna | Superseded by 07-10-15 |
| 06-6-3 | Cessna | Inspect wing fuel boost pumps wiring; install placard as specified; revise AFM | 500 series |
| 06-6-2 | Eurocopter | Inspect main gearbox suspension diagonal cross-member | 365 |
| 06-6-1 | Eurocopter | Inspect electrical cable bundle as specified | EC155 |
| 06-5-4 | GE Engine | Superseded by 07-7-7 |
| 06-4-15 | Turbomeca | Superseded by 07-19-11 |
| 06-4-13 | Gulfstream | Revise AFM on glass failure | IV/SP, V, 550 series |
| 06-4-12 | GE Engine | Inspect low pressure turbine disks as specified | CF34 series |
| 06-4-2 | Embraer | Superseded by 07-4-3 |
| 06-3-6 | Embraer | Inspect pilot/co-pilot seats as specified | Legacy |
| 06-3-2 | Dassault | Inspect feeder cables near crew member's oxygen mask box | 2000/EX |
| 06-2-51 | Raytheon | Superseded by 06-26-8 |
| 06-2-8 | Turbomeca | Superseded by 08-7-1 |
| 06-2-4 | Bombardier | Inspect spring assembly for rudder controls as specified | 600/601 series |
| 06-2-3 | Raytheon | Inspect hydraulic over-temp fuse for switch on panel ZK as specified | 800XP |
| 06-1-11 | Cessna | Install pilot assist handle, ammend POH and AFM as specified | 208 |
| 06-1-5 | Honeywell Engine | Replace rotating components as specified | T5 series |
| 06-1-4 | Raytheon | Supersedes 94-11-3 | Replace fan venturi as specified | 125/800/1000 |
| 06-1-1 | Gulfstream | Inspect nose gear assembly | 100/Astra/Westwind |
| 05-28-8 | Shadin | Inspect as specified | ADC-2000 |
| 05-26-15 | Embraer | Superseded by 08-10-8 |
| 05-26-13 | Turbomeca | Supersedes 02-22-11 | Inspect as specified | Artouste series |
| 05-25-18 | Sabreliner | Inspect upper and lower flanges of wing spar as specified | 60/40 series |
| 05-25-17 | Embraer | Inspect APU drainage | Legacy |
| 05-25-15 | Dassault | Inspect engine mount assemblies as specified | 2000 |
| 05-25-13 | Turbomeca | Inspect free turbine shield as specified | Arriel series |
| 05-25-12 | Turbomeca | Inspect/replace 2nd stage axial compressor wheel blades | IXV B & XIV H series |
| 05-25-10 | Dowty Propeller | Inspect propeller and hub components as specified | Fairchild Merlin & Metro series |
| 05-25-8 | Shadin | Inspect/modify ADC-2000 air data computer as specified | various models |
| 05-25-7 | Raytheon | Modify air conditioning compressor motor module cover as specified | Premier |
| 05-25-4 | Embraer | Superseded by 08-5-2 |
| 05-24-13 | Lear | Inspect wiring harnesses for left and right hand engines | 45 |
| 05-24-11 | Embraer | Inspect elevator gust lock system | Legacy |
| 05-24-10 | American Champion | Inspect aileron control; placard notice in cockpit, revise AFM | 7ECA, 7GCAA, 7GCBC, 8KCAB, 8GCBC |
| 05-24-9 | McCauley Propeller | Replace propeller hub as specified | various models |
| 05-24-2 | Embraer | Revise AFM for APU starts | Legacy |
| 05-23-20 | Embraer | Isolate APU compartment | Legacy |
| 05-23-13 | Embraer | Modify steering system for nose landing gear as specified | Legacy |
| 05-23-6 | Lear | Replace thrust reverser accumulator as specified | 23, 24, 25 seies |
| 05-23-3 | Lear | Replace spherical main hydraulic accumulator as specified | 23, 24, 25 series |
| 05-22-13 | Pilatus | Inspect MLG gear assemblies as specified | PC-12 |
| 05-22-8 | Embraer | Inspect total air temperature (TAT) sensor to fully automated digital electronic control (FADEC) as specified | Legacy |
| 05-22-4 | Pilatus | Inspect MLG/NLG shock absorber assemblies as specified | PC-12 |
| 05-22-1 | Sikorsky | Inpsect lower bifilar arm assembly on main rotor as specified | 76 |
| 05-21-4 | Bell Helicopter | Inspect scissors assembly and bracket as specified | 47G series |
| 05-21-3 | Bell Helicopter | Inspect tail rotor blades as specified | 206 series |
| 05-21-2 | MD Helicopter | Inspect main rotor blades for torque events and time in service as specified | 369D, E, F and 500/600N |
| 05-20-38 | Bell | Inspect nitrogen bottle as specified | 212, 412 |
| 05-20-37 | Embraer | Inspect MLG as specified | Legacy |
| 05-20-25 | Cessna | Inspect avionics bus circuit breaker switch | 400 series |
| 05-20-24 | Socata | Inspect fuselage skin | 700 series |
| 05-20-12 | Dowty Aerospace Propellers | Inspect propeller assemblies as specified | Fairchild |
| 05-20-11 | Rolls Royce Engine | Replace third-stage turbine wheels as specified | 250-C28 series |
| 05-20-4 | Continental Engine | Superseded by 07-5-15 |
| 05-19-20 | Piper | Inspect for fuel leaks as specified | PA-28-160/180/161/181 |
| 05-19-11 | Lycoming | Inspect crankshaft as specified | 540; 360 series |
| 05-19-10 | Turbomeca | Superseded by 07-11-6 |
| 05-19-7 | Raytheon | Replace rudder arm assemblies | Premier |
| 05-18-22 | Raytheon | Inspect left-hand & right-hand engine assembly cable, wire and hose routing clearance | Premier |
| 05-18-20 | Goodrich | Inspect Goodrich fastprop propeller de-icers as specified | P4E series and other models |
| 05-18-15 | Dassault | Revise AFM as specified | 2000EX |
| 05-18-14 | Dassault | Superseded by 07-18-08 |
| 05-18-13 | IAI | Inspect electrical bundles in the overhead circuit breaker panel as specified | Westwind 1124, 1124A |
| 05-18-12 | Hartzell | Inspect the Z-shank blade as specified | HC-92 series, HC-B3 series, BHC-92 series |
| 05-17-19 | Cirrus | Supersed by 06-19-10 |
| 05-17-17 | Turbomeca | Superseded by 09-14-1 |
| 05-17-15 | Turbomecca S.A. | Inspect the fuel control unit (FCU) fuel filter as specified | Arrius 2F series |
| 05-17-11 | Cessna | Inspect wires on both engine fire extinguisher bottles | 525, 525A, 525B |
| 05-17-6 | Turbomeca | Inspect engine air intake assembly half-cover as specified | Artouste III, B, B1, D series |
| 05-16-14 | Gulfstream | Inspect floor heater pad system as specified | G-IV, GIV-X, GV, GV-SP |
| 05-16-13 | Gulfstream | Inspect the wiring, spice, connector or pins of the left and right fuel standby feed pumps as specified | G-200 |
| 05-16-9 | Learjet | Supersedes 95-25-3 | Inspect both flappers of the tip tank in each wing as specified | 23, 24, 25, 35, 36 |
| 05-16-5 | Robinson | Inspect the left/right door assembly integral frame as specified | R-22 |
| 05-16-4 | Bell | Inspect crosstube for cracks as specified | 206A, 206B |
| 05-16-2 | Raytheon | Inspect cockpit ventilation circuit breakers and avionics cooling system blowers as specified | HS.125-700, HS.125-800A, -800, -800XP |
| 05-15-10 | Rockwell | Supersedes 03-11-14 | Inspect aircraft heater fuel pumps for leakage | PA-34-200T, -220T, PA-44-180, -180T |
| 05-14-12 | Hartzell | Perform inspection and torque check on all eight mounting flange bolts as specified | HC series |
| 05-14-11 | Hartzell/McCauley/Sensenich | Inspect/replace as specified | Most models |
| 05-13-36 | Lear | Inspect center ball of aileron control cable as specified | 23, 24, 25, 28, 29, 31, 35, 36 |
| 05-13-23 | Eurocopter | Inspect hydraulic brake hose as specified | EC155B, SA365, AS365 |
| 05-13-22 | Embraer | Inspect electrical connectors of the fuel pumps in wings as specified | 135BJ |
| 05-13-21 | Cessna | Inspect actuator control unit (ACU) as specified, revise AFM | 650 series |
| 05-13-16 | Piper | Supersedes 93-24-14 | Inspect NLG as specified | PA-34-200, 200T, 220T |
| 05-13-12 | Air Tractor | Inspect front and rear spar eyebolts as specified | AT-300, 400, 600, 802 |
| 05-13-10 | Cessna | Inspect main electrical power junction box as specified | 172, 182, 206 |
| 05-13-7 | Honeywell | Inspect turbine rotor disc as specified | TFE731-2, -3 |
| 05-13-1 | Hoffman Propeller | Supersedes 04-18-1 | Inspect propeller blade as specified | HO-V343, HO-V343K |
| 05-12-13 | Cessna | Supersedes 05-5-51 | Inspect wing spar caps as specified | 402C, 414A |
| 05-12-12 | Cessna | Supersedes 79-10-15 | Inspect lower wing spar caps as specified | 401-411A |
| 05-12-6 | TCM Magneto | Supersedes 96-12-7 | Inspect rivited impulse coupling assemblies as specified | Select Lycoming 540 series |
| 05-12-2 | Revo | Supersedes 98-10-12 | Inspect horizontal stabilizer attachment fitting | Lake models |
| 05-11-14 | Dassault | Install deactivation locking collar on each GPS as specified, revise AFM | Falcon 50, 2000 |
| 05-11-6 | Pilatus | Replace pitch actuator as specified | PC-12/45 |
| 05-11-5 | Precise Flight Inc. | Inspect shuttle control valves as specified | Various models |
| 05-11-4 | Bombardier | Modify microphone jack as specified, revise AFM | CL-600, 601, 604 |
| 05-11-1 | Turbomeca | Inspect digital electronics control unit (DECU) AS SPECIFIED | AS355N |
| 05-10-14 | Eurocopter | Supersedes 04-1-14 | Replace combiner gearbox as specified | AS355 |
| 05-10-13 | Rolls-Royce | Install turbine energy absorbing ring as specified | select 250 series |
| 05-10-12 | Schweizer | Inspect lateral control trim actuator assembly | 269C, 269C-1, 269D |
| 05-9-3 | Raytheon | Inspect wiring in the flight compartment as specified | Hawker 800XP |
| 05-9-1 | Cessna | Superseded by 06-24-1 |
| 05-8-3 | Cessna | Perform hardware and avionics software upgrades as specified, revise AFM | 680 |
| 05-8-2 | Embraer | Superseded by 05-13-22 |
| 05-7-23 | Dassault | Superseded by 05-18-14 |
| 05-7-1 | Cessna | Superseded by 06-6-6 |
| 05-6-13 | Fairchild | Supersedes 99-6-02 | Inspect wing spar center web cutout as specified |
| 05-6-10 | Engine Components Inc | Inspect engine as sepcified | most piston engines if o'hauled by ECi |
| 05-5-53 | Cessna | Inspect flight controls as specified | 172R, 172S, 182T, T182T |
| 05-5-51 | Cessna | Supersedes 2000-23-1 | Inspect wing spars as specified | 402C, 414A |
| 05-5-15 | Honeywell | Inspect LPT stage 1 disks as specified | TFE731-2, 3 Series |
| 05-4-16 | Pilatus | Inspect windshield de-ice wiring | PC-12, PC-12/45 |
| 05-4-15 | Dassault | Inspect avionics systems communication bus, revise AFM | Falcon 2000EX |
| 05-4-9 | Bell | Supersedes 04-26-11 | Inspect blades for cracks as specified | 222, 222B, 222U, 230 |
| 05-4-8 | Hartzell Propeller | Inspect propeller blades as specified | HC-B3TN-5, T10282 |
| 05-4-7 | Bombardier | Superseded by 08-8-6 |
| 05-4-6 | Gulfstream | Inspect the avionics standard communication bus as specified | 500, 550 |
| 05-4-5 | Embraer | Inspect Air Turbine Starter as specified | EMB135BJ |
| 05-4-2 | Dassault | Inspect NLG, revise AFM | Falcon 10 |
| 05-3-16 | Raytheon | Modify engine compartment firewell as specified | Various models |
| 05-3-10 | Bell | Supersedes 02-8-54 | Inspect main rotor pitch horn assemblies | 222, 222B, 222U, 230 |
| 05-3-9 | Eurocopter | Inspect main gear box planet gear carrier | Various models |
| 05-3-8 | Eurocopter | Modify fuel bleed lever as specified | AS350B series |
| 05-3-7 | Bell | Inspect landing gear crosstube assembly as specified | 407 |
| 05-3-6 | Rolls-Royce | Supersedes 03-5-4 | Inspect LP fuel tube |
| 05-2-7 | Embraer | Modify AP push trim switches as specified | EMB135BJ |
| 05-1-19 | Garmin | Update software as specified | GTX 33(D), 330(D) |
| 05-1-18 | Raytheon | Supersedes 93-25-7 | Inspect fuselage stringers | 200, 300 series |
| 05-1-14 | Bombardier Rotax Engines | Supersedes 02-21-16 | Inspect engine valves as specified | 912, 914 series |
| 05-1-11 | Pilatus | Replace MLG actuator as specified | PC-12, PC-12/45 |
| 05-1-10 | Piper | Supersedes 74-6-1 | Replace turbosupercharger oil reservoirs as specified |
| 05-1-4 | Raytheon | Supersedes 98-15-13 | Replace fuel hoses as specified, check records |
| 04-26-11 | Bell | Inspect tail rotor blades as specified |
| 04-26-10 | Rolls-Royce | Superseded by 07-26-19 |
| 04-26-9 | Rolls-Royce | Replace compressor adapter couplings as specified | 250 series |
| 04-26-2 | GE Engines | Remove from service the high pressure compressor as specified | GE CF34-3A series |
| 04-25-19 | Bombardier | Inspect angle of attack transducer as specified, revise AFM | CL-600 series |
| 04-25-18 | Pratt and Whitney | Inspect woodward propeller governor assemblies as specified | PT6A-60A |
| 04-25-16 | Kelly Aerospace | Supersedes 01-17-13 | Inspect fuel regulator shutoff valve for leaks | Various models |
| 04-25-15 | Beechcraft | Inspect the MLG wiring harness assemblies as specified | Premier I |
| 04-25-4 | Mooney | Inspect the fuel drain valve as specified | M20 models |
| 04-24-8 | Bell Helicopter | Superceded by 07-1-6 |
| 04-24-4 | Rolls-Royce | Supersedes 03-13-10 | Inspect HMU power lever angle potentiometer as specified | Bell 407 |
| 04-24-2 | OMF | Inspect MLG leg support as specified | 100-160 models |
| 04-23-17 | Mooney | Supersedes 91-3-15 | Inspect radiant heat shield and V-Band clamp as specified | M20M |
| 04-23-2 | Raytheon | Supersedes 87-22-01 | Inspect nose landing gear fork assembly as specified | Various models |
| 04-22-28 | Raytheon | Inspect "B" nuts on the engine inlet as specified | B100 |
| 04-22-16 | Gulfstream | Inspect crew oxygen bottle and wiring harness as specified | G-V, GV-SP |
| 04-22-13 | Bell Helicopter | Inspect/repair magnetic brake assembly as specified | 206L-1, 206L-3 |
| 04-22-11 | Eurocopter | Supersedes 03-20-11 | Inspect each aluminum strut | EC 135 P1, P2, T1 and T2 |
| 04-22-2 | Raytheon | Inspect spoiler mixer bay panels as specified | MU-300-10 |
| 04-21-8 | Cessna | Inspect inboard aileron hinge bracket as specified | 190, 195, L-126 A, B, C, 195A, 195B |
| 04-21-5 | Kelly Aerospace | Supersedes 96-20-7 | Inspect the combustion tube of heater as specified | Various models |
| 04-21-4 | Becker | Inspect VHF serial number and correct as specified | AR 420 sn 0150-9499 |
| 04-21-3 | Gulfstream | Inspect elevator actuators as specified | G-1159, A, B, G-IV |
| 04-20-8 | MD Helicopter | Inspect thruster cable assembly connector as specified | 500N, 600N |
| 04-20-7 | Bell Helicopter | Inspect main rotor yoke as specified | 222, 222B, 222U, 230 |
| 04-20-4 | Pratt and Whitney | Remove compressor rear hubs as specified | PT6A-36A, PT6A-36B |
| 04-19-9 | Robinson | Supersedes 04-6-52 | Inspect main rotor blade as specified | R22 |
| 04-19-1 | Cessna | Supersedes 86-26-4 | Inspect upper shoulder harness adjuster as specified | Various models |
| 04-18-1 | Hoffman Propeller | Superseded by 05-13-1 |
| 04-17-3 | Pratt & Whitney | Supersedes 03-16-10 | Perform initial sequence of borescope inspections of compresor turbine blade & power turbine blades as specified | PW 206 series |
| 04-17-2 | Raytheon | Inspect engine controls pedestal attachment of throttle/prop cross shaft assembly as specified | most turbo props |
| 04-17-1 | Cessna | Supersedes 02-22-17 | Inspect right, left, aft inboard forward flap bellcrank assembly as specified | 208 |
| 04-16-15 | Eurocopter | Replace main gearbox as specified | AS 365, EC 155B, SA 366 |
| 04-16-3 | Gulfstream | Inspect wing flap actuators | Galaxy/200 |
| 04-15-22 | Agusta | Inspect tail rotor trunnion | A109K2 |
| 04-15-19 | New Piper | Inspect percussion cap of any oxygen generator and end of trigger mechanism of any oxygen generator as specified | PA46-500 |
| 04-15-18 | Cessna | Supersedes 03-24-13 | Install update to KC 140 autopilot computer system oerating software | 172, 182 206 series |
| 04-15-15 | Air Tractor | Supersedes 02-19-10 | Inspect for cracks as specified | 401,402,501,503,602,802 |
| 04-15-11 | Eurocopter | Cleanse auxiliary system unit; modify auxiliary system unit wiring harness as specified | EC 155 |
| 04-15-1 | Raytheon | Inspect hydraulic tube/hose assemblies and all adjacent components; inspect engine fuel feed tube assemblies and all adjacent parts as specified | Premier |
| 04-14-22 | Pratt & Whitney | Confirm Data Collection Unit is properly counting Low-Cycle Fatigue data counts values as specified | PW 206, 207 series |
| 04-14-20 | Cessna | Supersedes 03-21-7 | Disengage specified trim painted circuit board left & right circuit breakers; install tie straps as indicated | 525 |
| 04-14-14 | IAI | Inspect rudder skin assemblies as specified | 1121/1123/1124 |
| 04-14-12 | New Piper | Inspect/modify control wheel and attaching hardware | various models |
| 04-14-2 | Rolls-Royce | Replace third-stage turbine wheel as specified | 250 C28 series |
| 04-13-20 | Garmin | Modify & test software | Apollo GX50/60/65 |
| 04-13-18 | Gulfstream | Inspect main landing gear outboard doors as specified | 1125 series |
| 04-13-5 | Eurocopter | Inspect vertical fin thickness of skin as specified | BK117 |
| 04-13-3 | Rolls-Royce Engine | Replace 1st stage rotor blades as specified | Select Hawker 125 series |
| 04-13-1 | Dowty Aerospace Propellers | Supersedes 02-1-28 | Perform ultrasonic inspection of rear wall of rear half of propeller hub as sepecified | Fairchild |
| 04-12-11 | Pilatus | Replace inboard and outboard flap flexshafts as specified | PC 12 |
| 04-12-6 | Eurocopter | Remove and inspect each blade tip mounting bracket as specified | EC155B/B1 |
| 04-12-2 | Raytheon | Inspect wire bundles for chaffing as specified | 800 series |
| 04-11-6 | Agusta | Modify electrical system for windshield wipers; until accomplished, disable windshield wipers and placard as inoperative | 109E |
| 04-11-5 | Eurocopter | Inspect fuel transfer line as specified | EC 130 AS 350B3 |
| 04-11-1 | Raytheon | Perform functional test of engine fire extinguishing wiring; install new marker bands | 800/XP |
| 04-10-15 | Garmin | Install upgrade as specified | GTX 330/330D |
| 04-10-14 | Lycoming Engines | Revision 1 BW Small 2004-14 | Supersedes 91-14-22 | Inspect &/or repair crankshaft assemblies as specified; replace gear retaining bolt & lockplate as specified | O-145, O-320H, O-360E, LO-360E, TO-360E, O-435, TIO-541 |
| 04-10-7 | Bell | Supersedes 02-6-52 | Inspect oil cooler blower bearings and segmented drive shaft bearings; relplace as specified | 407 |
| 04-9-37 | Bombardier | Supersedes 03-8-12 | Inspect for cracks in vane brackets of inboard flap actuator beam as specified | 600/601/604 |
| 04-9-29 | Honeywell | Repetitively inspect first stage turbine disks as specified | TPE331-10/-11 series |
| 04-9-27 | Dassault | Inspect wiring installation for optional lighting in cabin as specified | 50 |
| 04-9-26 | Raytheon | Replace pitot probes as specified | 800XP |
| 04-9-24 | Gulfstream | Perform visual inspection for proper lubrication of internal & external spring sleeves of aileron artificial feel unit (AFU) | Galaxy/200 |
| 04-9-20 | Gulfstream | Supersedes 00-18-11 | Revise AFM Limitations & Abnormal Procedures Section as specified | |
| 04-9-5 | Cessna | Inspect stator disks on brake assembly as specified | 500,501, 550, 551 |
| 04-8-17 | Cessna | Inspect upper and lower wing strut attach fitting as specified | 208 |
| 04-8-16 | NARCO Avionics | Modify/test mode S AT150 Transponder| various aircraft equipped with TCAS II. |
| 04-8-15 | Goodrich Avionics | Supersedes 03-13-8 | Inspect TAWS8000 TAWS connection to baro set potentionmeter as specified | various aircraft |
| 04-8-10 | ECI Engine Components | Inspect and replace cylinders as directed | Various 520 series TCM engines |
| 04-8-8 | Gulfstream | Install/modify Gulfstream IV Aircraft Service Change 327(A) & (B) as specified | GIV |
| 04-7-24 | Dassualt | Install shield plate over tank structure above Stormscope antenna and replace antenna plug connector | 50, 900 |
| 04-7-21 | Gulfstream | Inspect starter generator electrical cables of both engines | 1125 series |
| 04-7-3 | Dassault | Inspect fuselage attachments as specified | 50 |
| 04-6-52 | Robinson | Superseded by 04-19-9 |
| 04-6-51 | Boeing | Inspect upper shaft extension as specified | 234 |
| 04-6-5 | Pilatus | Replace main landing gear shock absorber bolts as specified | PC-12 |
| 04-6-4 | Sikorsky | Modify electrical wiring associated with auto pilot and automatic flight control system as specified | S76 |
| 04-5-29 | Eurocopter | Install tail rotor blade-to-torsion bar attachment tuning weight assembly | EC155B |
| 04-5-28 | Eurocopter | Install tail rotor blade-to-torsion bar attachment tuning weight assembly | 365 |
| 04-5-24 | Lycoming | Supersedes 02-23-6 | Replace gear retaining bolt as specified | various models |
| 04-5-23 | Eurocopter | Inspect and lubricate main rotor swashplate as specified | 350,355 |
| 04-5-22 | Rolls-Royce | Inspect ice-impact panels & blue fillers as specified | Tay |
| 04-5-15 | Dassualt | Revise AFM as specified on abnormal EFIS displays | 900 |
| 04-4-11 | Dassault | Apply fuel tank sealant & install patches over internal side panel of left & right feeder tanks as specified | 50 |
| 04-4-9 | Pratt & Whitney | Inspect impeller rear face as specified | JT15D series |
| 04-4-1 | Pilatus | Supersedes 02-1-9 | Replace engine driven pump as specified; inspect relief valve attachment screws as specified | PC 12 |
| 04-3-35 | Raytheon | Replace roll trim printed circuit board as secified | 400 |
| 04-3-32 | Piper | Replace electronic circuit breakers and electronic control modules as specified | PA46 500TP |
| 04-3-26 | Dassualt | Modify front attachment area of #2 engine as specified | 900EX |
| 04-3-22 | Dassault | Modify forward ribs of left & right engine pylons as specified | 2000 |
| 04-3-8 | Learjet | Inspect shear webs of forward engine pylon beams as specified | 30 series |
| 04-2-4 | Dassault | Revise operational procedures of AFM as specified | 900EX |
| 04-2-3 | Agusta | Modify doors as specified | A109E |
| 04-2-1 | Gulfstream | Inpect landing gear selector dump valve; replace as specified | G V |
| 04-1-51 | Eurocopter | Superseded by 05-10-14 |
| 04-1-14 | Eurocopter | Inspect air intake cowling forward attachment fitting as specified | EC130B4 |
| 04-1-10 | Eurocopter | Inspect tail rotor transmission and intermediate gearbox as specified | BK 117 |
| 04-1-9 | Eurocopter | Revise AFM as specified | Upgrade electrical master boxes as specified | 355 |
| 04-1-5 | Dassault | Measure paint thickness on upper & lower surface of left & right sides of horizontal stabilizer | Place placard as specified | 900 series |
| 03-26-6 | Anjou Aeronautique | Replace safety belts and restraint systems as specified | AS 350, Socata models |
| 03-26-5 | GE Engine | Review Engine Indication & Crew Alerting System for fault messages; replace actuators | CF34 series |
| 03-26-4 | Agusta | Inspect main rotor head damper rod-end assembly as specified | 109E |
| 03-25-12 | Dassault | Install attachment support assembly for fire extinguishing piping in baggage compartment; modify liner panel of baggage compartment as specified | 900 series |
| 03-25-1 | Eurocopter | Modify & re-identify hoist operatior control unit; replace fuses, test hoist operation & emergency jettison controls | 350/355 |
| 03-24-51 | Robinson | Inpsect/replace main rotor swashplate bolt and tail rotor blade bolt as specified | R44 |
| 03-24-13 | Cessna | Superseded by 04-15-18 |
| 03-24-7 | Piper | Inspect rudder torque tube and associated ribs as specified | PA 31 series |
| 03-24-6 | Dassault | Perform visual inspection of fire extinguishing pipe for each engine | 200 |
| 03-24-1 | MD Helicopter | Inpsect/replace main rotor blade as specified | 369 series |
| 03-23-2 | Cessna | Disengage Pitch Trim circuit breaker on left circuit breaker panel & Servo 1 circuit breaker on right circuit breaker panel; install tie straps | Ultra 560 |
| 03-22-15 | Eurocopter | Inpect fuel airvent hose on right & left hand side of helicopter as specified | 365 series |
| 03-22-12 | Bombardier | Measure vane angles and voltage of the angle of atack transducers as specified | Revise AFM | 600 series |
| 03-22-11 | Eurocopter | Supersedes 01-26-53 | Replace main or tail servocontrols as specified | 350, 355 series |
| 03-22-10 | Eurocopter | Repair bonding braid at cyclic pitch control stick as specified | 120 |
| 03-22-7 | Mitsubishi | Supersedes 97-20-14 | Revision 1 BW 2004-5 | Ammend Limitations Section of AFM for flights into known ice | MU-2 series |
| 03-22-6 | Eurocopter | Supersedes 98-24-35 | Daily check tail rotor pitch control rod bearing as specified | AS 350 & 355 series |
| 03-22-1 | Aerostar | Inspect all auxiliary fuel tank transfer pumps | all series |
| 03-21-9 | Eurocopter | Superseded by 08-24-4 |
| 03-21-7 | Cessna | Superseded by 04-14-20 |
| 03-21-4 | Cessna | Inspect right inboard forward flap bell crank assembly | 208 |
| 03-21-1 | Univair | Supersedes 94-18-4 | Install openings in outer wing panels; inspect as specified | Alon, Mooney M10 |
| 03-20-15 | Pilatus | Replace fuel booster pump | PC12 |
| 03-20-12 | Eurocopter | Daily inspect Siren cargo hook locking catch as specified | AS350B3, SA365N/N1, AS365N2/N3 |
| 03-20-11 | Eurocopter | Superseded by 04-22-11 |
| 03-19-11 | Bombardier | Supersedes 95-14-9 | Inspect/repair fuel crossflow tube | 60 |
| 03-19-10 | Fairchild | Inspect left & right main/auxiliary fuel boost pump wiring | Merlin & Metro series |
| 03-19-6 | Turbomeca | Replace HP turbine disk as specified | Arrius series |
| 03-19-1 | Eurocopter | Replace tail rotro pitch change control rod | AS365N3 |
| 03-18-12 | Bombardier | Inspect and correct gaps between flap vane bracket, lower skin and actuator beam of wing flap system | CL 600 series |
| 03-18-11 | Gulfstream | Visually inspect for balance weight installation of left and right ailerons | G-V |
| 03-18-3 | Eurocopter | Inspect landing gear hydraulic hoses as specified | AS365, EC155 |
| 03-17-11 | Rolls-Royce | Remove Sermetel coating from high pressure turbine discs and intermediate pressure turbine discs, inspect | Dart series |
| 03-17-8 | Learjet | Supersedes 00-22-4 | Apply grease to rotating disk assembly of squat switch mechanism of nose wheel; replace camrod of squat switch assembly of nose landing gear | 45 |
| 03-17-4 | Mitsubishi | Inspect cockpit windshields and cabin windows | MU-2 series |
| 03-17-3 | Piaggio | Supersedes 03-3-14 | Replace firewall shutoff and crossfeed valve as specified | P180 |
| 03-16-19 | Learjet | Replace horizontal stabilizer actuator assembly | 45 |
| 03-16-10 | Pratt & Whitney | Superseded by 04-17-3 |
| 03-16-9 | Learjet | Ammend service manual as specified, replace shear pins in trunnion assemblies of main landing gear | 45 |
| 03-16-3 | Turbomeca | Supersedes 95-11-1 | Perform post engine shutdown check daily as specified | Arriel series |
| 03-15-51 | Eurocopter | Inspect each main rotor blade root end as specified | 315, 316, 319, 160 series |
| 03-15-8 | Eurocopter | Replace Main Gear Box seals | AS350 series |
| 03-14-51 | MD | Supersedes Emergency AD 03-13-51 | Inspect and reinstall main rotor blade retention bolt | 900 |
| 03-14-19 | Eurocopter | Replace each servocontrol as specified | 355 365, 130 models |
| 03-14-18 | Sikorsky | Replace main landing gear disk brake as specified | 76 series |
| 03-14-12 | Eurucopter | Replace as specified any main or tail rotor part that has succeeded life limitation | Select 330, 332, 341, 350, 355, 365 models |
| 03-14-7 | Pilatus | Superseded by 09-14-13 |
| 03-14-3 | Lycoming | Supersedes 98-18-12 | Torque check pump relief valve attaching screws | 320, 360,435,480,540,720 series |
| 03-13-17 | T and W Propellers | Disassmeble, inspect, repair propeller | Various manufacturers & models |
| 03-13-16 | Raytheon | Inspect forward side fo aft pressure bulkhead for scoring damage | 90, 100 200 series |
| 03-13-15 | Schweizer | Revision 1 BW Small 2004-14 | Supersedes 01-25-52 | Inspect lugs on each cluster fitting of tailboom support strut as specified | 269 series |
| 03-13-14 | Bell Helicopter | Test & repair Eaton Tedeco chip detector | 206 series |
| 03-13-13 | Bell Helicopter | Inpsect, repair, adjust and apply slippage marks to magnetic brake assembly on cyclic and collective arm assembly | 222,B,U |
| 03-13-10 | Rolls Royce | Superseded by 04-24-4 |
| 03-13-8 | Goodrich Avionics | Superseded by 04-8-15 |
| 03-12-14 | Turbomeca | Inpsect axial compressor for erosion | Arriel series |
| 03-12-13 | Agusta | Inspect tail rotor blades for cracks | A109K2 |
| 03-12-5 | McCauley | Superseded by 10-4-5 |
| 03-12-3 | Gulfstream | Revise AFM Emergency Procedures regarding oxygen for crew | 1124 series |
| 03-11-21 | Eurocopter | Revise RFM limitations section as specified | AS332 |
| 03-11-17 | Pilatus | Inspect pressure dome | PC-12 |
| 03-11-14 | New Piper | Superseded by 05-15-10 |
| 03-11-13 | Eurocopter | Replace adapter on hydraulic reservoir | AS332 series |
| 03-11-10 | Turbomeca | Adjust maximum fuel flow mechanical stop to higher setting | 2F |
| 03-11-9 | Turbomeca | Modidfy centrifugal compressor intake wheels has specified | IV series |
| 03-11-8 | Turbomeca | Replace Standard modules as specified | Arriel 1B, 1D |
| 03-11-7 | Gulfstream | Replace oxygen shutoff valve as specified | 1121, 1123, 1124 |
| 03-11-5 | Dassault | Replace self-adhering soundproofing mats as specified | 900/EX |
| 03-10-13 | Raytheon | Replace low-pressure oxygen tubing in forward fuselage, lower forward flight deck & lower forward cabin areas | 400 series |
| 03-10-7 | Gulfstream | Remove oxygen shutoff valve & install new oxygen shutoff valve | |
| 03-10-5 | Raytheon | Ammend AFM in reference to landing performance for operation with lift dump inoperative | Premier |
| 03-10-4 | Dassault | Inspect entire length of hydraulic lines withing engine pylons for clearance | 50 |
| 03-9-13 | New Piper | Inspect flap control torque tube | PA23-160, 235, 250 |
| 03-9-11 | Pilatus | Inspect forward pedestal legs on aft facing passenger seats | PC-12 |
| 03-9-10 | Raytheon | Remove & inspect aft power distribution box; inspect left and right hand generator relays & battery tie relay | Premier |
| 03-9-9 | Cessna | Supersedes 02-9-13 | Revision R1 BW 2004-2 Small Aircraft | Inspect wire harness and fuel boost pump lead wires as specified | 441 |
| 03-9-5 | Schweizer | Inspect horizontal stablizer endplate and attach angles | 269 |
| 03-8-53 | Eurocopter | Supersedes 00-10-8 | Daily inspect tail rotor blades as specified | AS365 series |
| 03-8-51 | MD | Inspect tail rotor blade pitch horn; replace tail rotor blades as specified | 369 series |
| 03-8-12 | Bombardier | Superseded by 04-9-27 |
| 03-8-7 | Bell | Inspect edges of each pendulum weight support on main rotor | 222 |
| 03-8-6 | Eurocopter | Modify engine oil tank breather pipe | AS350 |
| 03-8-5 | Eurocopter | Inspect specified printed circuit board (PCB) | AS350B3 |
| 03-8-4 | Eurocopter | Inspect and torque bolted assembly on cyclic pitch stick yokes from cyclic pitch flight control torque tube | EC120B |
| 03-7-11 | Rolls Royce | Supersedes 01-5-6 | Inspect fan disk | BR710 |
| 03-7-10 | Pilatus | Replace panel switch caps as specified | PC-12 |
| 03-7-9 | Raytheon | Ammend AFM in reference to landing performance for operation with lift dump inoperative | Premier |
| 03-7-7 | Raytheon | Inspect main landing gear assemblies (MLG) as specified | HS 125, 800 |
| 03-7-4 | Air Tractor | Inspect vertical fin front spar fitting for cracks | 300, 400, 401, 500, 501 |
| 03-7-3 | Twin Commander | Inspect wing and fuselage areas as specified | 690,695A/B |
| 03-7-1 | Ayres | Superseded by 06-7-15 |
| 03-6-51 | Learjet | Inspect/replace horizontal stabilzer actuator assembly as specified | 45 |
| 03-6-6 | Raytheon | Inspect bolts on wing and fuselage as specified | 800 |
| 03-6-2 | Hartzell Propeller | Replace anti-ice boots as specified if applicable | Various models |
| 03-6-1 | Air Tractor | Superseded by 08-9-10 |
| 03-5-11 | Bell | Supersedes 02-23-51 | Inspect swashplate drive link cup washer | 407 |
| 03-5-10 | GE Engine | Revised BW 2003-21 (R1) | Supersedes 01-19-2 | Inspect/clean B-sump oil scavenge system | CF-34 series |
| 03-5-9 | Dassault | Inspect wires on fire control panel | 2000, 900 series |
| 03-5-4 | Rolls Royce | Inspect fuel tube | Tay 611-8 |
| 03-5-3 | Bell | Supersedes 00-6-10 | Inspect tailboom for cracks; repair & document as specified | 407 |
| 03-5-1 | (WSK) PZL-Rzeszow | Supersedes 02-18-51 | Replace fuel pump | various models |
| 03-4-23 | Hartzell Propeller | Replace propeller blades | MU-2 series |
| 03-4-20 | Raytheon | Supersedes 01-17-26 | Inspect MLG assemblies | DH 125, 800, 800XP, 1000 |
| 03-4-15 | Sikorsky | Replace rotor brake disc | S-76 series |
| 03-4-14 | Bell | Replace hydraulic solenoid tee fittings and tubes | 427 |
| 03-4-13 | Eurocopter | Modify electric hoist junction box | SA341G, SA342J |
| 03-4-12 | Bell | Modify auxiliary fin assemblies, modify VNE | 427 |
| 03-4-8 | Piaggio | Placard lavatory restrictions | P180 |
| 03-4-6 | Honeywell | Supersed by 06-22-5 |
| 03-4-5 | Robinson | Inspect tail rotor pitch assembly | R44 |
| 03-4-4 | Robinson | Inspect tail rotor pitch control assembly | R22 |
| 03-4-3 | Socata | Inspect aileron control gimbal joint | TB models |
| 03-3-21 | Pratt & Whitney | Replace flexible fuel tubes | PW530, PW535, PW545 |
| 03-3-14 | Piaggio | Superseded by 03-17-3 |
| 03-3-12 | Turbomeca | Install sleeve on bleed valve | Arriel 1 series |
| 03-2-6 | Bell | Inspect/replace tailboom assembly | 407 |
| 03-2-5 | Eurocopter | Sliding door restrictions placard | 350, 355 series |
| 03-2-3 | Raytheon | Modify exterior door operating procedures | various turbo-props |
| 03-2-1 | Honeywell Engine | Inspect flow dividers & drain tubes | ALF-502 series |
| 03-1-4 | Bell | Inspect main rotor blade/upper and lower grip tang | 204, 205, 212 series |
| 03-1-3 | Hartzell Propeller | Replace hub | various propellers |
| 03-1-1 | Raytheon | Inspect for missing rivets | 36, 58 series |
| 02-26-22 | Raytheon | Install missing jumper wires | 800XP |
| 02-26-5 | Air Tractor | Modify records for reduced safe life for wing lower spar cap and adjust for winglet usage ; inspect lower wing spar cap | 502,503 series |
| 02-26-3 | Brackett Aircraft | Inspect air filter | 206/207/210 series |
| 02-26-2 | Aircoupe - Alon | Inspect wing center section for corrosion | all models |
| 02-26-1 | Lycoming | Superseded by 08-14-7 |
| 02-25-51 | Agusta | Supersedes 02-17-51 | Inspect tail rotor, mark airspeed indicator, instlall placard | 109E |
| 02-25-9 | Air Tractor | Superseded by 08-11-17 |
| 02-25-7 | Bell | Supersedes 99-13-12 | Inspect tailboom | 206 series |
| 02-25-2 | Honeywell | Remove repaired first stage compressor impelllers | 331 series |
| 02-25-1 | Eurocopter | Inspect tail rotor pitch change assembly | AS330/332 |
| 02-24-8 | Cirrus Design | Modify Cirrus Airplane Parachute System | SR20/22 |
| 02-24-7 | Aerostar | Replace scavenge pump |601/P,602P,700P |
| 02-23-51 | Bell | Superseded by 03-5-11 |
| 02-23-20 | Dassault | Test flap asymmetry detection system | 900/EX |
| 02-23-19 | Dassault | Repair flap asymmetry detection system | 2000 |
| 02-23-13 | Pratt & Whitney | Inspect turbine exhaust ducts | PT6A |
| 02-23-11 | Raytheon | Inspect elevators | 100/200/300 series |
| 02-23-10 | Piaggio | Inspect outboard flap control rod | P180 |
| 02-23-6 | Lycoming | Superseded by 04-5-24 |
| 02-23-5 | Cessna | Replace circuit breaker | Cessna 750 |
| 02-23-4 | Eurocopter | Inspect passenger door frame | 365 |
| 02-23-1 | Gulfstream | Inspect engine cross bar assembly | Galaxy/200 |
| 02-22-17 | Cessna | Inspect flap bellcrank | 208 |
| 02-22-16 | Eurocopter | Supersedes 00-5-15 | Inspect starter-generator clamp | AS355N |
| 02-22-15 | Eurocopter | Inspect/adjust door locking pin | EC 155B |
| 02-22-14 | Bell | Supersedes 80-17-9 | Replace main rotor tension-torsion strap | 204,205,212,214 |
| 02-22-13 | Rockwell Colins | Replace flight management computer | Beech 400A, Bombardier CL604 |
| 02-22-12 | Titeflex | Inspect engine hoses | select models |
| 02-22-11 | Turbomeca | Superseded by 05-26-13 |
| 02-22-10 | Bell | Supersedes 00-20-18 | Inspect horizontal stabilizer slat | 407 |
| 02-22-9 | Eurocopter | Inspect multi-purpose air intake, revise RFM | 332C,L,L1 |
| 02-21-51 | Eurocopter | Superseded by 03-21-9 |
| 02-21-16 | Bombardier-Rotax | Inspect engine valve train | 912, 914 series |
| 02-21-15 | Honeywell Engines | Replace second stage turbine stator assemblies | TPE331 series |
| 02-21-13 | Raytheon | Supersedes 98-13-2 | Fabricate placard, red line air speed, revise AFM, inspect for damage | 35 series |
| 02-21-12 | Agusta | Replace specified parts | A109E |
| 02-21-7 | Sikorsky | Main rotor spindle attachment bolt inspection/replacement | S76 series |
| 02-21-5 | Lake | Inspect wing spar doublers & wing spar cap angles | LA-4 series |
| 02-21-3 | Gulfstream | Inspect pilot circuit breaker panel wiring | G-V |
| 02-21-2 | Cirrus | Yaw trim cartridge, roll trim cartdridge repair | SR20, 22 |
| 02-20-51 | Lycoming | Superseded by 02-23-6 |
| 02-20-9 | Rockwell Collins | Inspect adaptive flight display | Cessna 525/A, Bombardier CL601, Dassault 20-F5/50 |
| 02-20-6 | Gulfstream | Revise AFM, re: oxygen | Astra SPX, 1125 WW Astra |
| 02-20-5 | Breeze Eastern | Inspect rescue hoist | A109,206,222,407,AS332,MD-500 |
| 02-20-4 | Socata | Install exhaust extentsion | TB 21 |
| 02-20-3 | Eurocopter | Ferry fuel tank inpsection/repair | select 300 series |
| 02-20-2 | Bell | Repair fuel enclosure area | 222,230,430 |
| 02-19-10 | Air Tractor | Superseded by 04-15-15 |
| 02-19-9 | Bombardier-Rotax | Inspect fuel pump | 912 F series |
| 02-19-8 | Vulcanair | Rudder, aileron, flap controls inspection/repair | P68 |
| 02-19-6 | Eurocopter | Repair multi-function display | EC-155B |
| 02-19-5 | Bell | Vertical fin spar cap inspection/replacement | 212 |
| 02-19-4 | Raytheon | Replace fuel probe brackets | Premier 1 |
| 02-19-3 | Lycoming Engine | Supersedes 02-17-53 | Replace crankshaft as specified | LTIO,TIO&IO 540 series |
| 02-19-2 | Turbomeca | Visually inspect exhaust pipes for cracks and leaks with focus on ejector assembies to exhaust as specified | 1A series |
| 02-19-1 | Socata | Perform test of pilot right hand station control wheels for jamming; adjust control stop | 700 |
| 02-18-51 | (WSK) PZL | Superseded by 03-5-1 |
| 02-18-6 | Eurcopter | Supersedes 98-6-4 | Inspect each tail rotor gearbox for play between splines of gearbox bevel gear and rotor drive shaft | 330,332 |
| 02-18-5 | Eurocopter | Inspect radial play and rotation torque of tail rotor blade de-icing rotating collector | 330, 332 |
| 02-17-53 | Lycoming Engine | Superseded by 02-19-3 |
| 02-17-51 | Agusta | Superseded by 02-25-51 |
| 02-17-3 | Bell Helicopter | Perform fuel filter cap shimmiming and electrical bonding procedure as specified | 407 |
| 02-17-1 | Lear | Pull Foot Warm circuit breaker on co-pilot's panel and install collar on specified circuit | 45 |
| 02-16-26 | Bombardier - Rotax | Inspect engine crankcase for cracks as specified | 912F,914F |
| 02-16-25 | Turbomeca | Perform daily inspection of floor of helicopter engine bay for fuel leaks; repair as specified | 2 series |
| 02-16-7 | Bombardier-Rotax | Replace valve spring retainers as specified | 912 series |
| 02-15-51 | Sikorsky | Review blade service records for damage from lightening strike; replace as specified | S76 series |
| 02-15-8 | Eurocopter | Measure cargo hook clearance as specified; remove as required | EC120, 330,332,355&365 series |
| 02-15-7 | MD Helicopter | Create component history for each lateral-mixer bellcrank assembly; replace as specified | MD900 |
| 02-15-6 | Air Tractor | Replace rudder control cables and fairlead as specified | 802/A |
| 02-15-5 | Turbomeca | Superseded by 08-8-16 |
| 02-15-4 | Honeywell Int | Ammend life cycle limit of centrifugal compressor impleller as specified |T53 series |
| 02-15-2 | Hamilton Sunstrand | Replace APU compressor wheels as specified | Fairchild 227, Falcon 20, Raytheon 600,700&800,Sabreliner 60 |
| 02-14-51 | Agusta | Superseded by 02-17-51 |
| 02-14-26 | Turbomeca | Install containment shield ring, additional containment shield ring and install double support around reduction gearbox free turbine bearing housing as specified | AS 350 series |
| 02-14-24 | Cessna | Inspect side brace mechanism asemblies of left & right MLG as specified | 650 |
| 02-14-22 | Pilatus | Inspect left and right MLG assemblies for specified bolt; replace and forward removed bolt to Pilatus | PC-12 |
| 02-14-19 | Collins | Repair/replace Air Data Computer (ADC) as specified | Falcon 20,50 series;Piaggio P-180;Beech B-200, 300, C90A;Lear 60 |
| 02-14-17 | Eurocopter | Clean and inspect shaft for cracks | EC135 |
| 02-14-1 | Eurocopter | Ammend RFM regarding ski limitation as specified | AS 332 |
| 02-13-11 | Eurocopter | Install front and side covers to protect the yaw control | EC 120B |
| 02-13-7 | Honeywell | Inspect Internal Reference Unit (IRU) as specified | Falcon 10 & 20 early series |
| 02-13-6 | Eurocopter | Create component log for each "T" strap; review history; replace as specified | 105 series |
| 02-13-5 | MD Helicopter | R1 BW 2003-02 | Inspect tail rotor gearbox attaching bolts as specified | 369 |
| 02-13-4 | TCM Engine | Supersedes 00-11-54 | Replace magneto as specified | Inspect removed magneto as directed | C125,C145,O300,IO-360,TSIO360,LTSIO520AE |
| 02-13-2 | Air Tractor | Superseded by 03-6-1 |
| 02-12-14 | Eurocopter | Supersedes 99-23-7 | Ammend RFM as specified for flight into certain atmospheric conditions | 332 C,L;330J |
| 02-12-9 | Honeywell Engine | Submit Spectrometric Oil Analysis Program (SOAP) samples of oil and filter to Honeywell as specified | Inspect gearbox components | TPE331-11 & 12 series |
| 02-12-8 | Honeywell Engine | Replace first turbine rotor sealing plates as specified | ALF-502 |
| 02-12-7 | Lycoming | Replace oil filter converter plate gasket or oil filter plate kit as specified | 320,360,540,541&720 series |
| 02-12-3 | Eurocopter | Remove main rotor shaft non rotating scissors from swashplate balljoint and inspect for friction or play |332 |
| 02-12-2 | Eurocopter | Visually inspect fire extinguishing bottles for correct connection to percussion heads and attachment cartridges |332 |
| 02-11-9 | Bell | Inspect each flywheel forward bearing hanger bracket for cracks | 407 |
| 02-11-7 | Raytheon | Inspect instrument subpanel electroluminescent panel for specified switch near eledctroluminescent panel retaining screw; replace retaining screw as specified | E55,A56TC,58,58P,58TC |
| 02-11-5 | Air Tractor | Eddy current inspect lower spar cap as specified | Ammend aircraft records to reflect reduced safe life for wing lower spar cap and safe life limit for winglet usage | 400, 401, 402, 501, 802 |
| 02-11-3 | Air Tractor | Eddy current inspect lower spar cap as specified | Ammend aircraft records to reflect reduced safe life for wing lower spar cap and safe life limit for winglet usage | 502 & 503 series |
| 02-11-1 | Eurocopter | Modify FADEC software; modify collective linear transducers as specified | EC 135 |
| 02-10-13 | Raytheon | Attach placard modifying exterior door operating procedures as specified | 58P, 60, 65-88 |
| 02-10-9 | Gulfstream | Visually inspect for fuel accumulation inside aft service compartment; perform fuel leak test if evidence found; accomplish modification as specified | G200 |
| 02-10-5 | MD Helicopter | Inspect main rotor hub drive plate attach flange and components; replace as specified | 900 |
| 02-9-51 | Bell | Supersedes 02-8-53 | Replace tail rotor grip as specified | 204, 205 |
| 02-9-13 | Cessna | Superseded by 03-9-9 |
| 02-9-12 | Raytheon | Inspect left and right nacelle and spar assembly; install rivets as specified | C90A |
| 02-9-11 | Socata | Supersedes 01-5-3 | Apply Loctite on flap attaching bolts/screw threads of inboard central and outboard carriages; increase torque | Replace central carriage attaching bolts as specified | TBM 700 |
| 02-9-10 | CFE Engine | Replace HPT stage 1 aft cooling plates and HPT stage 2 disks as specified | CFE738-1 |
| 02-9-8 | Hartzell Propellers | Supersedes 77-12-6 | Remove, inspect, rework or replace "Y" blades as specified | various aircraft |
| 02-9-4 | Bell | Superseded by 07-22-2 |
| 02-9-3 | Eurocopter | Verify air vent is installed on head of inflation cylinder of each life raft assembly | AS 332L2 |
| 02-8-54 | Bell | Visually inspect main rotor grips for cracks as specified | 222 series, 230 |
| 02-8-53 | Bell | Superseded by 02-9-51 |
| 02-8-16 | Eurocopter | Supersedes 01-19-51 | Replace each main rotor torsion tie bar as specified | SA 341G, SA 342J, SA360C |
| 02-8-8 | Bombardier | Inspect intergrated drive generator cables; install teflon tubing and clamps | 601, 604 series |
| 02-8-4 | Piaggio | Replace horizontal stabalizer hinge bushings as specified | P-180 |
| 02-8-3 | Enstrom | Replace main rotor gearbox and shaft as specified | 28 & 280 series |
| 02-8-2 | Fairchild | Supersedes 01-20-14 | Replace brake shuttle valve as specified; install shield over hydraulic lines; replace rubber fuel hose as specified | Merlin, Metro |
| 02-8-1 | Fairchild | Replace brake master cylinders as specified | Merlin series, Metro |
| 02-7-2 | Gulfstream | Visually inspect main landing gear and components as specified | G200 |
| 02-7-1 | Cessna | Replace left and right horizontal stabalizer attachment brackets as specified | 206,207&210 series |
| 02-6-52 | Bell | Superseded by 04-10-7 |
| 02-6-12 | Dassault | Perform feeder tank leak test as specified | 50 |
| 02-6-10 | Pilatus | Replace oxygen tubing and attachments as specified | PC-12 |
| 02-6-8 | Rolls-Royce Engine | Remove from service third stage turbine wheels as specified | 250-C28 series |
| 02-6-6 | Rockwell Collins | Modify Mode S transponders as specified | TDR94 (D) |
| 02-6-5 | Rockwell Collins | Perform pulse test on transport category aircraft with Mode C 621 A-3 ATC transponder | various aircraft |
| 02-6-4 | Eurocopter | Replace tail rotor hub pitch change plate bearing as specified | AS350 & 355 series |
| 02-5-6 | Sikorsky | Supersedes 86-9-11 | Replace landing gear components as specified | S76A |
| 02-5-5 | Cirrus Design | Install cable clamp external to cone adapter on CAP activation cable | Revise AFM as specified | SR20, SR22 |
| 02-5-2 | GE Engine | Modify mandatory inspection requirments as specified | CF 34 series |
| 02-4-51 | Textron Lycoming | Replace crankshaft as specified | LTIO-540 & TIO-540 series |
| 02-4-7 | Eurocopter | Replace collective control locking device as specified | AS350 BA, B2 |
| 02-3-52 | Eurocopter | Inpsect bonding between metal bushing and each STARFLEX star arm end as sepcified | AS 350, 355, EC 130 |
| 02-3-9 | Honeywell Engine | Revised BW 2002-06 | Conduct one time inspection for surface finish and penetrant inspection of implellers; replace impellers as specified | LTS-101 & LTP-101 series |
| 02-3-3 | Socata | Incorporate kit #0PT70 K072-53 to prevent water accumulation in fuselage | 700 |
| 02-3-1 | Bell | Repetitively perform special engine vibration test as specified | 204,205 |
| 02-2-51 | Eurocopter | Superseded by 02-3-52 |
| 02-1-30 | Eurocopter | Inspect main gear box magnet plug for particles as specified | SA 315, 316 |
| 02-1-26 | Gulfstream | Inspect bolts on engine inlet cowl and aft nacelle attachment flange as specified | 1124 & 1125 |
| 02-1-23 | Raytheon | Perform fluorescent penetrant inspection of engine mount and assemblies | 400, MU300 |
| 02-1-16 | Fairchild | Supersedes 86-25-4 & 86-24-11 | Install torque sensing system kit for auto igniters; modify POH | Merlin & Metro |
| 02-1-10 | Raytheon | Inspect MLG upper and lower torque knee for cracks | King Air 90 series |
| 02-1-9 | Pilatus | Superseded by 04-4-1 |
| 02-1-8 | Gulfstream | Disable baggage compartment heating blanket system as specified | G-200 |
| 02-1-7 | Bell | Perform requirements of Bell Helicopter SB 430-01-19 dated 2-22-01 | 430 |
| 02-1-2 | Turbomeca Engine | Replace fuel injectors as specified | Eurocopter AS355N, 555UN |
| 01-26-55 | Eurocopter | Daily inspect tail rotor blade for cracks as specified | As 350, 355 series |
| 01-26-54 | Eurocopter | Replace Smart Multifunction Display as specified; ammend RFM as specified | EC 155B |
| 01-26-53 | Eurocopter | Superseded by 03-22-11 |
| 01-26-52 | Eurocopter | Replace Smart Multifunction Display as specified; ammend RFM as specified | EC 135 |
| 01-26-13 | Pilatus | Inspect landing gear emergency extension cable | PC-12 |
| 01-26-7 | Gulfstream | Perform visual inspection of electrical connections of fire extinguisher bottles for correct connection | G-IV |
| 01-26-6 | CFE Engine | Remove and replace fan rotor disks as specified | CFE 738-1-1B |
| 01-25-52 | Schweizer | Superseded by 03-13-15 |
| 01-25-10 | Pilatus | Install new design flap control and warning unit as specified | PC-12 |
| 01-25-6 | Sikorsky | Modify # 1 & 2 attitude heading reference signal (AHRS) circuits as specified | S76B |
| 01-25-4 | Honeywell Engine | Remove and replace fuel control as specified | LTS & LTP series engines |
| 01-25-3 | Cirrus Design | Inspect for understrength rivets on elevator torque tube and rudder hinge; replace as specified | SR20,22 |
| 01-25-2 | Enstrom | Create component card for hub plate; replace hub plate as specified | 480 |
| 01-24-51 | MD Helicopter | Inspect tailboom attachments as specified | 600N |
| 01-24-12 | Rolls-Royce Engine | Remove and replace helical torquemeter gearshaft assemblies as specified | 250 sereies |
| 01-24-11 | Raytheon | Revise Emergency Procedures of AFM as specified | 400 series, MU-300 |
| 01-24-8 | Eurocopter | Supersedes 00-17-7 | Add a stop to front rail and modify rear stop to middle rail as specified | EC120B |
| 01-24-7 | Agusta | Superseded by 07-26-52 |
| 01-24-3 | Dassault | Revise limitations section of AFM as specified | 50 |
| 01-23-17 | Garmin | Modify GNS430 as specified | specified unit serial numbers |
| 01-23-11 | Eurocopter | Modify left-hand and right-hand cabin sliding door rails as specified | EC 155B |
| 01-23-10 | Raytheon | Inspect flap flex shaft assemblies and flap actuator assembly as specified | A36,B36TC,58,35,33,95,55 |
| 01-23-9 | Honeywell | Supersedes 86-11-5 | Replace fan rotor discs as specified | TFE731-2,-3,-4 series |
| 01-23-8 | Hartzell Propeller | Perform eddy current inspection of propeller hub fillet radius for cracks as specified | Y-shank propellers Piper PA-32 series |
| 01-23-6 | Socata | Inspect upper surface of fuel tank air vent valve for modification stamp as specified | TBM 700 |
| 01-23-5 | Socata | Modify front seats that have solid metal set pans | TB 9,10,20,21,200 |
| 01-23-4 | Socata | Inspect lower rudder hinge fitting for cracks | TB 9,10,20,21,200 |
| 01-23-3 | Cessna | Supersedes 80-4-8 | Inspect doorpost map light switch insulator and fuel line as specified | 172 |
| 01-22-15 | Pilatus | Inspect front and rear frames of cargo door for lightening holes with plain rims | PC-12 |
| 01-22-14 | Overland Aviation Services | Replace fire extinguisher system bottle cartridge as specified | various aircraft |
| 01-22-10 | Dassault | Revise AFM emergency & abnormal procedures as specified | 50, 900, 900EX |
| 01-22-7 | Honeywell Engine | Replace fuel manifolds as specified | LTP101,LTS101 |
| 01-22-1 | Enstrom | Superseded by 02-8-3 |
| 01-21-6 | Gulfstream | Visually inspect engine electrical connections of fire extinguisher bottles as specified | G-V |
| 01-21-2 | Honeywell Int. Engine | Revise AFM as specified, replace electronic engine controls | Cessna 441 |
| 01-20-51 | Rolls-Royce Engine | Replace helical torquemeter gearshaft assemblies as specified | various models |
| 01-20-18 | Robinson | Remove vertical stabilizer and inspect nutplate on channels | R44 |
| 01-20-14 | Fairchild | Superseded by 02-8-2 |
| 01-20-7 | Raytheon | Replace bus bars as specified | 400A |
| 01-20-4 | Agusta | Modify each passenger sliding door as specified | A109E |
| 01-20-3 | Bell | Install high altitude tail rotor static stop yield indicator as specified if equipped w/high altitude tail rotor kit | 206L-4 |
| 01-20-1 | Pratt & Whitney Engine | Repetitively perform visual inspection of compressor bleed valve assembly components as specified | PT6A-114A |
| 01-19-52 | Bell | Remove and replace main rotor pendulum weight support as specified | 222 |
| 01-19-51 | Eurocopter | Superseded by 02-8-16 |
| 01-19-6 | Rolls-Royce Engine | Replace HPT disc as specified | Gulfstream G-I |
| 01-19-3 | Rolls-Royce Engine | Replace HPT spacer as sepcified; revise Instruction for Continued Airworthiness | Citation X |
| 01-19-2 | General Electric Engine | Superseded by 03-5-10 |
| 01-18-51 | Eurocopter | Inspect MGB and specified components as directed | 315,316,318,319 |
| 01-18-13 | Eurocopter | Superseded by 03-20-11 |
| 01-18-5 | Goodyear Tire | Inpsect all Goodyear Flight Eagle tires as specified | Gulfstream |
| 01-17-32 | Eurocopter | Inspect spider assembly bearing spacer for rotation as specified | 350,355 |
| 01-17-31 | Rolls-Royce | Inspect 2nd stage HPT wheel as specified | AE3007C |
| 01-17-27 | Gulfstream | Inspect nose landing gear as specifieid | SPX,1125 |
| 01-17-26 | Raytheon | Superseded by 03-4-20 |
| 01-17-17 | Bell | Conduct eddy current inspection of main rotor blade grip for cracks as specified | 47 series |
| 01-17-16 | Agusta | Visually inspect blades for cracks as specified | A109E |
| 01-17-15 | Honeywell | Remove and replace engine fuel pump as specified | Lyc LTS101-600 series |
| 01-17-13 | Janaero Devices | Superseded by 04-25-16 |
| 01-15-27 | Gulfstream | Remove and replace left and right transfer valve/jettison valve electrical harnesses and forward and aft interconnect valve electrical harnesses | 1125 |
| 01-15-26 | Gulfstream | Inspect clearance between electrical bundles and air data reference and reversionary switching panel as specified | Astra SPX |
| 01-15-25 | Raytheon | Perform inspection of main landing gear attachment bolt, MLG door retaining hooks and uplock spring struts as specified | 800,XP |
| 01-15-24 | Bombardier | Modify wiring for the internal fuel/defuel panel as specified | CL-600-2B16,601-3A,3R |
| 01-15-19 | Eurocopter | Modify FADEC software as specified | 365N3 |
| 01-15-17 | Rockwell Collins | Modify altitude encoder inputs of the CTL-92 transponder control panels as specified | Beech C90A,B200,350 |
| 01-14-51 | UPS Technologies | Display placard prohibiting VOR navigation function on Apollo model SL30; revise AFM as specified | Various aircraft |
| 01-14-16 | Gulfstream | Replace nose wheel steering actuator as specified | G-V |
| 01-14-9 | Cessna | Perform visual inspection of specified light wiring relays for chaffing, discoloration, or damage; reroute wiring aft of J-box relay | 560XL |
| 01-13-51 | Bell Helicopter | Inspect each main rotor driveshaft for crack, loose bolt, nut or red powder residue; replace as specified | 206L-4,407,427 |
| 01-13-11 | Dassault | Inspect for proper installation of pins in the dual non-return valves of fire extinguishing system for engines | 10 |
| 01-13-5 | Raytheon | Remove specified hardware from air turbine discharge duct and water seperator and replace with approved components | 1000,800/XP |
| 01-13-4 | Eurocopter | Visually check each cabin sliding door in open position for proper roller tracking | EC 155B |
| 01-13-2 | Bell Helicopter | Remove and replace warning horns and install specified terminal junctions | 407 |
| 01-13-1 | Bell Helicopter | Replace retention nuts retaining the tail rotor counterweight bellcrank as specified | 205,212,412 |
| 01-12-24 | Bombardier | Supersedes 01-3-4 | Perform ultrasonic inspection of flight spoiler actuator lugs on both center hinge fittings | Canadair CL-600-2B19 |
| 01-12-19 | Turbomeca Engine | Limit operating cycle to two hours total time until modification TU 24 is installed | Eurocopter SA 316,315 |
| 01-12-17 | Raytheon | Perform one time inspection as specified to confirm installation of rivets at fuselage stations | 800XP |
| 01-12-9 | Dassault | Remove and replace specified protective screens in structure boxes at frame 25 | 900,EX |
| 01-12-6 | GE Engine | Check magnetic chip detector indicators on No. 5 bearing rotating air seal as specified | Candadair CL-601 |
| 01-12-2 | Lear | Replace brake valve lever stop switch and valve adjustment screws as specified | 55,60 |
| 01-12-1 | Piper | Inspect left and right inboard flap drive bellcrank assemblies for welding as specified | PA-46-301P,350P,500TP |
| 01-11-4 | Raytheon | Inspect main landing gear hydraulic actuators for specified end caps; replace as directed | 99 |
| 01-11-3 | Raytheon | Modify KA-33 cooling blower as specified | F33A, A36, B36TC,58/A,C90A,B200 |
| 01-11-2 | Pilatus | Supersedes 99-17-8 | Modify generator 2 excitation as specified | PC-12 |
| 01-10-12 | General Electric | Replace specified unapproved parts on turbofan engines | Falcon 20, Sabre 75, Lear 20 series, IAI Commodore |
| 01-10-9 | Honeywell | Inspect model KC 225 automatic flight control system for computer modifications; perform correction as specified |
| 01-10-6 | Sikorsky | Supersedes 00-23-52 | Replace, serial number specific, main rotor shaft | S76A,B,C |
| 01-10-4 | Air Tractor | R1 2001-12 | Supersedes 00-14-51 | Modify specified records to show reduced safe life for wing lower spar cap; ammend AFM | Replace wing lower spar cap as specified | 400,401,402,501,503,802 |
| 01-10-3 | General Electric | Replace fan disks as specified | Canadair |
| 01-9-11 | Bell Helicopter | Supersedes 98-7-3 | Review yoke assembly records for yoke bending loads | modify airspeed indicators; revise RFM | 412 |
| 01-9-6 | Cessna | Visually inspect right and left horizontal stabilizer attachment reinforcement brackets for seam welds along lower inboard and outboard wall/flange; replace as specified | 206,T206 |
| 01-8-14 | Turbomeca | Replace injector manifolds and perform borescope inspection of flame tube and high pressure turbine area | Eurocopter EC-120,135 |
| 01-8-13 | Gulfstream | Perform visual inspection of landing gear door control valve for specified part number; modify if identified | I,II,III,IV,V |
| 01-8-10 | Aerostar | Replace both landing gear lower side brace assemblies in main landing gear | |
| 01-8-8 | Raytheon | Repetitively replace V-band exhaust clamp as specified | 33,35,36 |
| 01-8-4 | Bell Helicopter | Supersedes 00-25-3 | Inspect the tab on the locking washer on each actuator piston for twisting, damage or unthreading from rod | 205, 212, 412 |
| 01-8-1 | JanAero Devices | Superseded by 01-17-13 |
| 01-7-11 | Learjet | Visually inspect main landing gear tires for damage, failure or irregularity | Various Lear models |
| 01-7-4 | Cessna | Inspect bulkhead web for round bulkhead web doubler; install new right & left bulkhead web doubler as specified | X |
| 01-7-3 | Hartzell Propeller | Disassemble, clean and inspect Y-shank series propellers | Various hub serial numbers |
| 01-6-17 | Cessna | Inspect for proper engine idle speed and fuel control mixture setting as specified; adjust fuel servo | Ammend AFM as directed | 172R,S |
| 01-6-6 | Cessna | Inspect main landing gear pivot assemblies for cracks | Install new bushings on both landing gear pivot assemblies | 172RG |
| 01-6-5 | Socata | Relocate oil breather vent location as specified | TBM 700 |
| 01-6-1 | New Piper | Supersedes 70-26-6 & 80-2-15 | Inspect rudder and elevator spars and elevator butt ribs for cracks | Modify/repair as specified | PA-31,-300 |
| 01-5-9 | Bell Helicopter | Modify electrical system as specified | 430 |
| 01-5-6 | Rolls Royce | Superseded by 03-7-11 |
| 01-5-4 | Piaggio | Inspect flap actuators for incorrect maneuvering & evidence of grease/oxidation around gear box | P-180 |
| 01-5-3 | Socata | Superseded by 02-9-11 |
| 01-4-14 | Eurocopter | Supersedes 85-14-6 | Repetitively inspect fuselage-to-tailboom attachment bolts and frame as specified | AS350, 355 |
| 01-4-13 | Eurocopter | Supersedes 98-10-9 | Inspect each blade spar for crack by dye penetrant or eddy curent as specified | Clean each blade root as directed | SA-315B,316B |
| 01-4-12 | Eurocopter | Inspect main gear box in area of tube cylindrical casing on fitting; replace tube as specified | EC120B |
| 01-4-10 | Pratt&Whitney Eng | Remove stage 4 low pressure turbine disks as specified | Hawker 1000, Lear 60 |
| 01-4-7 | Socata | Install thermal protection sleeve on propeller governor flexible cable | TBM 700 |
| 01-3-52 | Bombardier | Revise AFM Limitations and Abnormal Procedures regarding fuel migration in acceleration/climb | CL-600-2B16 |
| 01-3-51 | Sikorsky | Conduct fluorescent penetrant inspection in area above upper main rotor shaft output seal and below lower hub attachment flange; replace as specified | S-76B,C |
| 01-3-8 | Bombardier | Revise AFM to include restrictions of altitude and airspeed under single or double hydraulic system failure | CL-600-2B19 |
| 01-3-6 | Raytheon | Perform visual inspection of bleed air supply tube assemblies for broken wire braiding on bellow assemblies or for rupturred, leaking bellow assemblies | 300,400 |
| 01-3-5 | Bombardier | Revise limitations section of AFM for flight into icing conditions | Inspect manifold assembly for missing pieces from spoiller vanes and amend maintenace program as specified | Lear 45 |
| 01-3-4 | Bombardier | Superseded by 01-12-24 |
| 01-3-3 | Bell | Replace main rotor blade strap fitting as specified | Create component log | 214 |
| 01-3-2 | Pratt&Whitney Eng | Replace specified compressor rotors, stage drum assemblies and impellers | Galaxy |
| 01-3-1 | IAI | Revise AFM Emergency Procedures main exit door as specified | Galaxy |
| 01-2-13 | Cessna | Inspect DC power battery switch; replace as specified | CitationJet 1 |
| 01-2-11 | Bell | Remove specified main rotor mast assembly and replace | 204B |
| 01-2-10 | Raytheon | Inspect lower forward wing bolts for trademark; replace as specified | Duke |
| 01-2-5 | Bombardier | Modify wiring of fuel port flood light housing of fuel service panel | CL-600-2B16 |
| 01-2-3 | Bell | Inspect each collective lever assembly for raised forging boss; modify as specified | 206A,B,L,L1,L3 |
| 01-1-52 | Bell | Modify Vne placard as specified | Install new redline Vne limit on all airspeed indicatiors | Insert copy of AD into RFM | 407 |
| 01-1-51 | Bell | Superseded by 08-19-2 |
| 01-1-5 | Dassault | Modify wiring in cockpit warning panel for parking brake as specified; install warning light as directed | 10,50 |
| 01-1-4 | Sikorsky | Inspect landing gear rod assembly and rod end for corrosion as specified | S-76 |
| 01-1-1 | Rolls-Royce Engine | Replace oil filter differential pressure switch as specified | Gulfstream G-V |
| 00-26-20 | Gulfstream | Modify wiring in pilot & co-pilot junction boxes, auxiliary power relay box, power distribution box and master caution panel as specified | G-III |
| 00-26-19 | Socata | Inspect for a low point in fuel tank air vent valve hose; reroute hose if detected | TBM 700 |
| 00-26-17 | Pilatus | Revise POH windshield hearter operation; modify windshield deicing system wires and circuit breakers | PC-12 |
| 00-26-16 | Raytheon | Inspect for missing rivets above right wing and below cabin door threshold | A36,B36TC,58 |
| 00-26-12 | Eurocopter | Inspect hydraulic line shielding hose as specified | EC135 |
| 00-26-6 | Eurocopter | Replace main rotor blade tension-torsion strap as specified; create log, review history | BK-117 |
| 00-25-54 | Agusta | Daily check both sides of each tail rotor blade for crack as specified | A109E |
| 00-25-52 | MD Helicopter | Supersedes 00-24-51 | Perform tap inspection of each upper and lower blade spar bonded surface for void | 500D,E,F,500C,500 |
| 00-25-9 | Agusta | Inspect engine exhaust ejector to ejector saddle locking system and components as specified | A109E |
| 00-25-8 | Eurocopter | Supersedes 00-10-10 | Perform visual or dye-penetrant inspection of cross beams for cracks as specified | 350,355,355N |
| 00-25-4 | Raytheon | Perform visual inspection for hydraulic fluid leakage in B-nut area of anti-skid valve assembly and tube | MU-300,400,A |
| 00-25-3 | Bell | Superseded by 01-8-4 |
| 00-25-2 | American Champion | R1 2001-12 | Inspect wood wing spars for cracks and loose or missing rib nails as specified | Various models |
| 00-25-1 | New Piper | Inspect main landing gear inboard door hinge as specified | Various PA-31 models |
| 00-24-51 | MD Helicopter | Superseded by 00-25-52 |
| 00-24-25 | Raytheon | Inspect as specified drag stay arm of nose landing gear at stop bolt for clearance | 800 |
| 00-24-21 | Hiller | Replace undrilled-shank bolts at pivoting joints in control system linkage as specified | UH-12E,L4 |
| 00-24-19 | Learjet | Revise AFM as specified on Emergency Decent to include use of masks and oxygen select | 35,A, 36,A |
| 00-24-5 | Partenavia | Inspect by magnetic particle method, nose landing gear upper strut for cracking | P68 |
| 00-24-4 | Raytheon | Inspect for misrouted rudder control cable and assembly as specified | A36,B36TC,58 |
| 00-24-1 | Bombardier | Install protection shields in wheel bay of main landing gear as specified | CL-600 series |
| 00-23-52 | Sikorsky | Superseded by 01-10-6 |
| 00-23-51 | Sikorsky | Superseded by 00-23-52 |
| 00-23-21 | TCM Engine | Supersedes 00-8-51 | Perform crankshaft material inspection as specified | Various engines |
| 00-23-18 | Learjet | Visually inspect oxygen tubing for adequate clamping and clearance from electrical wiring and electrical contacts | 60 |
| 00-23-13 | Galaxy/IAI | Visually inspect tie rod installation to dust shield and jackscrew assemblies on horizontal stabilizer trim actuator as specified | 1121, Westwind |
| 00-23-12 | CFE Engine | Remove and replace specified stage 4 and 5 blisks and impeller aft shafts prior to cycle life | Falcon 2000 |
| 00-23-2 | Bombardier | Visually inspect inboard flap actuator beam assembly and gaps between vane brackets and skin as specified | CL-604 |
| 00-23-1 | Cessna | Superseded by 05-12-13 |
| 00-22-22 | Raytheon | Visually inspect panel "JA" wire bundle for chafing as specified | 800, 800XP |
| 00-22-18 | Raytheon | Inspect rudder bellcrank interconnect tube for damage and floorboard panel screws for length as specified | 58 |
| 00-22-13 | Bell | Calibrate fuel quantity indicating system as specified; insert revision into Maintenance Manual | 430 |
| 00-22-4 | Learjet | Superseded by 03-17-8 |
| 00-22-3 | Raytheon | Drain pitot/static and stall vent drain valves, peform leak test as specified | 1000, 800, 800XP, DH125, HS125 |
| 00-21-14 | Pilatus | Superseded by 07-21-11 |
| 00-21-11 | Raytheon | Supersedes 97-9-12 | One time inspection to detect scoring of upper fuselage skin around cockpit canopy blister interface | DH125-1A,-3A,-400A |
| 00-21-10 | CFE Engine | Remove and replace static seal assembly at stage 2 HPT rotor as specified | Falcon 2000 |
| 00-21-3 | Galaxy/IAI | Inspect aileron autopilot servo and attaching linkage for correct positioning; install stopper angle as specified | Astra SPX, 1125 |
| 00-20-51 | Robinson | Daily inspect each yoke around main rotor drive shaft for crack | R22 |
| 00-20-19 | Eurocopter | Supersedes 86-15-10 | Inspect main rotor head components, main gearbox struts, aft spring blades and hydraulic shock absorbers as specified | AS 350, 350D |
| 00-20-18 | Bell | Superseded by 02-22-10 |
| 00-20-14 | Raytheon | Inspect firewall panel for sealant as specified; apply sealant as directed | A36,B36TC |
| 00-20-1 | Turbomeca Engine | Install a chip detector with electronic warning on rear bearing oil return system | Select Eurocopter & Sikorsky models |
| 00-19-1 | Bombardier | Modify main landing gear brake units and inboard main landing gear wheels as specified; revise AFM as specified to include brake cooling times for modification | CL-600 |
| 00-18-53 | Lycoming Engine | Inspect oil filter converter plate gasket for leaks or displacement as specified; replace if defective | Various models |
| 00-18-51 | Bell | Inspect main rotor blade grip with liquid penetrant or eddy current for cracks in threads; repeat inspection as specified | 47 series models |
| 00-18-13 | Eurocopter | Supersedes 99-20-13 | Create component log for each tension-torsion strap; review and replace as specified | BO 105LS A-3 |
| 00-18-12 | Melex | Inspect with magnetic particles center wing to outboard wing attach joints for cracks in lugs; corrosion and ovalization of main holes | M18 |
| 00-18-11 | Galaxy/IAI | Superseded by 04-9-20 |
| 00-18-9 | Bell | Inspect tail boom cap angle and adjacent structure for crack with magnifying glass as specified | 412 |
| 00-18-6 | Allison Engine | Inspect and replace as applicable Full Authority Digital Electronic Controls, FADEC's, as specified | Citation X |
| 00-18-2 | Raytheon | Inspect elevator skin assemblies for separation; replace as specified | Various models |
| 00-17-52 | Agusta | Inspect rotating scissors assembly for correct installation; replace any described unworthy part as directed | 109E |
| 00-17-11 | Fairchild | Inspect main landing gear brace assemblies with dye penetrant for cracks | Merlin III,IV,300,Metro |
| 00-17-8 | Eurocopter | Supersedes 99-19-22 | Create component card for each rotor tension-torsion strap; review history; replace as specified | BO-105,105CBS-4 |
| 00-17-7 | Eurocopter | Superseded by 01-24-8 |
| 00-17-1 | Fairchild | Supersedes 92-1-2 | Modify B.F. Goodrich landing gear system as specified; repetitively inspect as directed | Merlin III,IV,300,Metro |
| 00-16-52 | Eurocopter | Daily inspect fairing at left and right side heat shield attachement areas for cracks | AS350B-3 |
| 00-16-51 | PZL | Repetitively replace front tailplane to fuselage joint connector and bushing as specified | PZL-104 |
| 00-16-6 | Bell | Remove and replace arm clamp screws in yaw, roll, pitch and collective syncro resolvers; install guard bracket as specified | 430 |
| 00-16-5 | Schweizer | Supersedes 99-17-10 | Identify tail rotor shaft, replace as specified | 330;300C;269,300;269,200 |
| 00-16-4 | Bell | Supersedes 97-15-16 | Inspect main rotor adapter assemblies for flapping contact with upper stop plug. Replace as specified | Modify airspeed indicator and RFM as specified | Remove and replace fluidlastic damper blade set as directed | 430 |
| 00-15-52 | Bell | Supersedes 00-8-52 | Replace as specified main rotor mast assembly & trunnion | Create component history card as directed | 205, 204B |
| 00-15-51 | Cessna | Inspect aileron fairlead tube for protrusion beyond clamp for damage, failure or iregularity | Modify aileron fairlead tubes as specified | 560 XL |
| 00-15-20 | Agusta | Perform radiographic inspection of upper and lower surfaces of each main rotor blade for internal corrosion on spar; identify and replace as specified | A109A, II |
| 00-15-19 | Eurocopter | Repetitively inspect left and right hand sand filter ejection nozzle for a crack | SA 365N, N1,N2,N3 |
| 00-15-9 | Honeywell Engine | Remove and inspect applicable HPC impeller as specified | Various models |
| 00-14-51 | Air Tractor | Superseded by 01-10-4 |
| 00-14-16 | Bell | Supersedes 99-6-15 | Install stop on left pedal & placard; adjust specified rigging; install redline VNE of 100 KIAS on all airspeed indicators; report uncommanded right yaw | Replace tail rotor; modify vertical fin & horizontal stabilizer | 407 |
| 00-14-8 | Piper | Revise Limitations Section of AFM as specified for activation of ice protection section | Cheyenne 400LS, Cheyenne III |
| 00-13-8 | Eurocopter | Supersedes 98-15-25 | Conduct tail rotor drive shaft vibration survey and install specified shaft retrofit kit | Install double bearing supports for tail rotor driveshaft and tail boom struts | EC 135 |
| 00-13-1 | Allison Engine | Remove and replace stage 1 and stage 2 turbine wheels as specified | Citation X |
| 00-12-15 | Dassault | Superseded by: 04-4-14 |
| 00-12-9 | Sikorsky | Inspect air conditioning soft start assembly | Install retrofit kit as specified | S-76 |
| 00-11-52 | Sikorsky | Inspect rotor blades for span-wise crack | S-76 |
| 00-11-51 | Tele-Cont | Superseded by 02-13-4 |
| 00-11-22 | Allison Engine | Revise AFM engine section on mandatory inspections as specified | Citation X |
| 00-11-18 | Eurocopter | Supersedes 99-21-24 | Inspect tightening torque of main rotor hub blade attach beam bolts; remove bearing and inspect with dye penetrant for cracks | SA-365 |
| 00-11-17 | Eurocopter | Supersedes 98-10-4 | Inspect Kevlar tie-bar for crack or delamination of tail rotor blade | SA-365 |
| 00-11-16 | Ayres | Superseded by 3-7-1 |
| 00-11-14 | Pilatus | Revise AFM on operation of ice protection system as specified | PC-12 |
| 00-11-5 | Air Tractor | Recurringly inspect fin front spar attachment fittings for fatigue cracks | AT-301,401,501 |
| 00-11-4 | Commander | Replace Aeroquip V-band exhaust clamp | 114TC |
| 00-11-3 | Dassault | Revise AFM as specified on speed limitations associated with failure of indications of pitch feel system | 2000,900 |
| 00-10-22 | Lake | Inspect wing upper and lower spar doublers for cracks | LA-4,4-200 |
| 00-10-19 | IAI | Replace pneumatic de-icing boot pressure indicator switch | Astra |
| 00-10-14 | Bell | Inspect each attachment bolt as specified | 222, U |
| 00-10-13 | Eurocopter | Inspect each window panel in enlarged sliding door for correct positioning | 365 |
| 00-10-11 | Gulfstream | Inspect for type of pneumatic de-icing boots | Revise AFM as specified | G-1 |
| 00-10-10 | Eurocopter | Superseded by 00-25-8 |
| 00-10-9 | Eurocopter | Replace all crouzet single-pole circuit breakers | 350, 355 |
| 00-10-8 | Eurocopter | Superseded by 03-8-53 |
| 00-10-7 | Eurocopter | Replace oil cooler fan splined drive shaft; ammend component record | EC 135 |
| 00-10-5 | Eurocopter | Discharge each emergency floatiion gear nitrogen cylinder; perform dye penetrant inspection as specified | 316B |
| 00-10-4 | IAI | Perform x-ray inspection for detection of misssing rivits of aileron ribs | Westwind |
| 00-9-15 | Mitsubishi | Revised BW 2000-15 | Install pneumatic de-ice monitoring system, trim-in-motion alert system, automatic auto pilot disconnect and auto ignition system | MU-2 |
| 00-9-12 | Raytheon | Replace temperature switch assemblies of wing ice protection system | 400A |
| 00-9-6 | Maule | Inspect all specified sleeve terminal ends for correct size compression | various models |
| 00-9-5 | Allison Engine | Remove cone shafts from service and replace as specified | Citation X |
| 00-8-52 | Bell | Superseded by 00-15-52 |
| 00-8-51 | Tele-Cont Engines | Perform crankshaft material inspection as specified | Various models |
| 00-8-22 | MD | Test TOT indication system including electronic control unit for calibration | 500D,E,F |
| 00-8-16 | Eurocopter | Modify engine and transmission cowling doors; adjust and test hook system | BK 117 |
| 00-8-13 | Lear | Revise AFM to include TFM procedure for brake malfunction during taxi, take-off abort | 45 |
| 00-8-9 | Robinson | Replace sprag clutch; ammend RFM as specified | R22 |
| 00-8-7 | Raytheon | Supersedes 96-24-16 | Fill as specified unused tooling holes in firewalls of left and right engine pylons | 800,XP |
| 00-8-5 | Agusta | Rework each main rotor pitch control link assembly; reidentify as pitch control link assembly | A109 |
| 00-8-4 | Robinson | Replace sprag clutch; ammend RFM | R44 |
| 00-8-2 | Agusta | Inspect main transmission Gleason crown; replace as specified | A109 |
| 00-7-25 | Gulfstream | Replace as specified alternator power feeder cables; install bracket, clamp or spacer and reroute | G-IV |
| 00-7-11 | Piaggio | Inspect as specified brake system assembly for wear or damage | P-180 |
| 00-7-3 | Robinson | Inspect for chafing between wire harness and fuel line assembly | R44 |
| 00-6-12 | Turbomeca Engine | Superseded by 02-22-11 |
| 00-6-11 | Turbomeca Engine | Inspect scavenge and lubrication system for coke deposit obstruction, repair as required; replace oil as specified | Eurocopter AS 332,330 |
| 00-6-10 | Bell | Superseded by 03-5-3 |
| 00-6-9 | Turbomeca Engine | Install module TU63 as specified | Eurocopter AS 355,N |
| 00-6-7 | Eurocopter | Record service history for main transmission tail rotor bevel gear TIS as specified; replace as directed | BK 117 |
| 00-6-6 | New Piper | Revise AFM Limitation Section on operation of deicing boots | Various models |
| 00-6-4 | Fairchild | Revise AFM Limitations Section on operation of deice boots as specified | SA 226 AT |
| 00-6-3 | Bombardier | Revise AFM on operation of deicing boots as specified | DHC-6 |
| 00-6-1 | Cessna | Measure stand pipe in fuel strainer assembly for specified length | 150, 152, 172, 182, 185, 188 |
| 00-5-24 | Honeywell | Inspect auto pilot server actuator for loose fastner | Various Cessna, Mooney and Piper models |
| 00-5-23 | Ayres | Replace main landing gear fuselage attach bolts as specified | S-2, 2R |
| 00-5-20 | Dassault | Inspect passenger oxygen masks for proper function | Falcon 900, 200, 50, 20 |
| 00-5-17 | Eurocopter | Inspect coupling tubes and engine mount fitting components for cracks, replace as specified.| EC 120B |
| 00-5-15 | Eurocopter | Superseded by 02-22-16 |
| 00-5-14 | Allied Signal Engines | Supersedes 80-22-53 | Rework oil inlet tube, turbine nozzle and fire shield | CL-600 |
| 00-5-11 | Eurocopter | Replace each tail rotor blade as specified | SA 315B, 316B |
| 00-5-6 | Raytheon | Inspect left and right engine fire extinguisher bottle squibs for incorrect wiring; re-label wiring | 400A |
| 00-4-25 | Bell | Modify door latch rod assembly | 407 |
| 00-4-20 | Bell | Replace hydraulic relief valve as specified | 407 |
| 00-4-19 | Dassault | Supersedes 97-21-16 | Revise AFM to reflect new N1 speed limitations during icing conditions | 50 |
| 00-4-15 | Bell | Inspect all drive pins for looseness or damage | 222 |
| 00-4-10 | Hoffmann Propeller | Remove and replace propeller mounting bolts as specified | Various Lyc O-360,O-540, & Cont O-470 engines |
| 00-4-5 | IAI | Inspect and measure countersink angle of bolt holes and bolts in lower scissors fitting of horizontal stabalizer as specified | 1125 |
| 00-4-1 | Cessna | Replace as specified oil pressure switch | 172R,182S,206H,T206H |
| 00-3-19 | Piaggio | Revise AFM as specified on operation of deicing boots | P180 |
| 00-3-18 | Partenavia | Revise AFM as specified on operation of deicing boots | AP68TP |
| 00-3-17 | Fairchild | Superseded by 07-16-3 |
| 00-3-9 | Cessna | Supersedes 96-24-6 | Revise AFM on operation in actual or expected icing conditions | Citation V |
| 00-2-35 | Raytheon | Replace cadmium plated cone caps in oxygen system plumbing. Inspect and perform flow check | DH 125, HS 125, 800, 1000 |
| 00-2-32 | Eurocopter | Supersedes 98-12-21. Inspect records and verify modification of spar tube. Inspect as specified horizontal stabilizer and supports | SA 315B |
| 00-2-31 | Pilatus | Replace stick pusher capstan and stick pusher servo | PC-12 |
| 00-2-30 | Twin Commander | Revise AFM as specified on operation of deicing boots | 1000,900,980, 840,690,681,680T,685,680, |
| 00-2-25 | Mitsubishi | Revise AFM as specified on operation of deicing boots | MU-2B |
| 00-2-15 | Raytheon | Suspend operation if equipped with specified Walter turboprop engine and Avia-Hamilton propeller modification | Select Queen & King Air models |
| 00-2-14 | Cessna | Supersedes 98-13-10. Fabricate placard for inspection of exhaust muffler end plates with copy to AFM. Inspect engine exhaust muffler as specified | 182S |
| 00-2-12 | Bell | Superseded by 02-6-52 |
| 00-2-9 | Socata | Revise AFM as specified on operation of deicing boots | TBM 700 |
| 00-1-51 | Bombardier | Superseded by 01-2-5 |
| 00-1-19 | Eurocopter | Inspect and repair as specified main rotor blade expansion bolt safety wire, bolt head and nut | EC 135 |
| 00-1-16 | Cessna | Inspect exhaust system as specified | Select piston engine models |
| 00-1-11 | Eurocopter | Create component card for each tension torsion strap. Replace as specified | BK 117 |
| 00-1-9 | G E Engines | Replace as specified unapproved parts | Falcon 20, IAI Commodore and Sabreliner 75A |
| 99-27-16 | CFE Engine Company | Revised BW 2002-13 | Inspect as specified stage 2 HPT aft cooling plate and rotor disk | Falcoln 2000 |
| 99-27-12 | Agusta | Superseded by 08-24-6 |
| 99-27-2 | Cessna | Check fuel selector valve for defective part number. Replace as specified | Select 170, 172, 175 & 177 models |
| 99-26-13 | Agusta | Inspect tail rotor blades with dye penetrant for cracks. Daily visually inspect tail rotor blades as specified. | Agusta A109 |
| 99-26-6 | Bombardier | Inspect or replace as specified hydraulic tube assemblies in main landing gear bay | CL 600 series |
| 99-26-5 | New Piper | Replace induction air filter as specified | Various Piper models |
| 99-25-9 | Dassault | Revise AFM to prohibit intentional flight slower than initial stall warning onset | 50, 900, 2000 |
| 99-25-1 | Raytheon | Visually inspect the P1 pitot pipes for damage or chafing | 125 & 1000 |
| 99-24-18 | Eurocopter | Inspect tail rotor spider plate bearing for rotational torque | AS 350, D, 355 |
| 99-24-10 | Precise Flight | Recurringly inspect push-pull cable vacuum lines and fittings | Model SVS III |
| 99-24-9 | Pilatus | Install reinforcement angle bracket on both flap inner attachment fittings | PC-12 |
| 99-24-5 | Eurocopter | Create component card for each tension torsion strap, replace as specified | BO 105 CBS-5 |
| 99-23-26 | G E Engine | Revised 00-4 | Supersedes 99-11-8 | Repair as speciefied main fuel control, replace flange vent groove | CF34 series |
| 99-23-24 | Allied Signal | Replace resistors in ILS Nav Receiver, replace nameplate on receiver as specified |
| 99-23-23 | Bell | Inspect and measure each yoke, record as specified | 412 |
| 99-23-22 | Mode C Xpdr | Inspect for data discrepancies as specified | Various manufacturers |
| 99-23-19 | Learjet | Replace spoiler actuators as specified | 31, 31A, 35, 35A, 60 |
| 99-23-18 | Bell | Replace drive ring set, main rotor mast, left and right hand pylon side beams and spring as specified, revise retirement life in maintenance manual | 407 |
| 99-23-10 | Raytheon | Inspect specified wiring bundles and shielded wires at forward wing spar/forward ventral tank transfer/crossfeed actuator for chafing | 1000 |
| 99-23-4 | Bell | Inspect vertical fin fitting and tailboom fitting as specified, verify torque of vertical fin attachment bolts | 222, U |
| 99-23-2 | Eurocopter | Replace each connectral green electrical module not having white dot on face | SA 365 |
| 99-23-1 | Robinson | Replace grip assembly | R44 |
| 99-22-13 | Bell | Inspect fin assembly for reduced skin thickness as specified | 407 |
| 99-22-10 | G E Engine | Remove from service high pressure compressor spools and disks as specified | Various models |
| 99-22-1 | Eurocopter | Inspect tail boom frame flange at attachment points of tail rotor drive shaft bearing with dye penetrant for cracks | EC 135, P1 &T1, |
| 99-21-30 | Raytheon | Revise AFM as specified on in flight icing conditions | MU 300 |
| 99-21-26 | Raytheon | Revise AFM as specified on in flight icing conditions | 400 A |
| 99-21-25 | Eurocopter | Daily inspect main gear box magnetic plug for metal particles, inspect main gear box oil filter for metal particles as specified | SA 315 B, 316 B, C, 319 B |
| 99-21-24 | Eurocopter | Superseded by 00-11-18 |
| 99-21-20 | Dassault | Visually inspect for interference between safety lock hooks on upper and lower engine cowls | 2000 |
| 99-21-14 | Eurocopter | Inspect electrical circuitry as specified, replace as directed | SA 365 |
| 99-21-8 | Raytheon | Replace existing aft fuselage fuel drain tube assembly as specified | 400 A |
| 99-21-5 | Fairchild | Supersedes 77-25-3 | Replace landing gear actuator rod ends as specified | Merlin IV, Merlin II, Metro |
| 99-21-1 | Eurocopter | Replace each connectral green electrical module not having white dot on face | SA 360C |
| 99-20-13 | Eurocopter | Superseded by 00-18-13 |
| 99-20-12 | MD | Replace oil cooler bracket | 500, 530 |
| 99-19-32 | Pilatus | Inspect all flap actuator internal gear systems for end play and backlash measurement; adjust as specified | PC-12 |
| 99-19-30 | Sikorsky | Recurringly inspect attachment angle on tail gearbox forward fairing for disbonding | S-76 A B C |
| 99-19-24 | Dassault | Replace elevator auxilary artificial feel unit (AFU) as specified | Falcon 900, 2000 |
| 99-19-22 | Eurocopter | Superseded by 00-17-8 |
| 99-19-13 | Sabreliner | Revise AFM regarding activation of ice protection system | 75A, 75, 65, 60, 40 |
| 99-19-1 | Tele-Cont | Supersedes 99-9-17 | Perform visual and ultrasonic inspection of crankshaft as specified; if crack found, replace | selected TCM models |
| 99-18-15 | Beech | Replace landing gear emergency hand pump as specified | C90A,B200,350 |
| 99-18-14 | Cessna | Inspect control pivot bolt for clearance with aileron cable | 172R |
| 99-18-13 | DeHavilland | Ammend AFM to prevent throttle levers being positioned below flight idle stop while in flight | DHC-6 |
| 99-18-8 | IAI | Install independent circuit breaker and accessories for hydraulic low pressure warning lights | 1124 |
| 99-18-2 | Bell | Modify and inspect fin spar for cracks | Replace if detected | Repair disbonding or corrosion | 205 |
| 99-17-21 | Eurocopter | Create component log card for each tension torsion strap | Review history | Replace as specified | BO105CBS-5 |
| 99-17-19 | Bell | Create component history card for mast and trunnion | Review history | Replace mast and/or trunnion as specified | 206L,L-1,L-3,L-4 |
| 99-17-17 | Robinson | Determine yoke assembly part number | Replace as specified | R44 |
| 99-17-10 | Schweizer | Superseded by 00-16-5 |
| 99-17-8 | Pilatus | Superseded by 01-11-2 |
| 99-17-7 | Eurocopter | Create component log card for each tension-torsion strap | Review history | Replace as specified | BK 117 |
| 99-17-5 | IAI | Recurringly perform dye inspection of main fuel tube assemblies of pressure transmitter tubes on engines to detect cracking | 1125SPX |
| 99-17-3 | Bell | Modify vertical fin and inspect fin spar assembly for cracks | Replace as specified | Repair corrosion or disbonding if detected | 204B |
| 99-17-1 | Pilatus | Replace all flap drive shafts with specified new part | Install additional gaskets on power drive unit | PC-12 |
| 99-16-9 | Bell | Inspect vertical fin fitting and tail boom fitting for distortion, fatigue and corrosion | Verify torque of vertical fin attachment bolts | 230 |
| 99-16-6 | New Piper | Install reinforcement plates to wing forward and aft attach fittings as specified | PA-46-350P |
| 99-16-3 | Learjet | One time inspection of electrical wire leads of horizonatal stabalizer anti ice system to verify correct connections to airframe wiring | 23,24,25,28,29,31,55,60 |
| 99-15-4 | New Piper | Revised 00-11 | Perform turbine inlet temperature gauge and probe cleaning, inspection and calibration | Copy of AD to POH | PA-46-350P |
| 99-14-7 | Dassault | Repetitively perform operational test of flap asymmetry detection system and inspect center flap jack screws for discrepancies | Repetitively replace inboard flap jackscrews with new jackscrews as specified |2000,900 |
| 99-14-3 | Pilatus | Supersedes 98-13-8 | Replace and reroute generator cables to prevent directional deviation of standby mag compass | Replace compass placard | PC-12 |
| 99-14-1 | Piper | Supersedes 98-4-27 | Revise AFM on icing conditions during flight | Various Piper models |
| 99-13-12 | Bell | Superseded by 02-25-7 |
| 99-13-11 | Robinson | Intstall shutoff clamp to auxillary fuel tank sump drain tube to prevent fuel leak | R-44 |
| 99-13-10 | Bell | Replace hydraulic relief valve to prevent intermittent pressure to flight controls | 206L-4 |
| 99-13-9 | MDHC | Inspect each fork assembly for presence of ridges on arms | Replace if ridges not found | 369D |
| 99-13-4 | Cessna | Detect and correct loose aileron control bellcrank stop bolts to prevent loss of control | 206H T206H |
| 99-13-3 | Bell | Remove and replace collective idler link or collective lever beyond service hours to prevent loss of control in flight | Revise maintenance manual to reflect retirement | 206-L4 |
| 99-12-6 | Allied Signal | Remove and replace VHF nav receiver with specified mod to prevent distortion | Learjet 31A |
| 99-12-5 | New Piper | Install access holes for inspection of elevator spar | Inspect for cracks and ice boots for looseness | PA 31 PA31-300 PA31-325 PA31-350 PA31P-350 |
| 99-11-13 | Cessna | Superseded by 00-23-1 |
| 99-11-11 | Eurocopter | Supersedes 97-15-15 | Ammend RFM | Install VLMU | Inspect main gear box for metal particles | Conduct ground vibration test if detected | SA365N |
| 99-11-8 | G E Engine | Superseded by 99-23-26 |
| 99-11-7 | Mooney | Install placard on instrument panel "air conditioning system used only in cruise", to prevent hazardous levels of carbon monoxide entering cabin during takeoff, climb and decent | M20R |
| 99-11-6 | Piaggio | Inspect left and right wing configuartions enviromental control system bleed tubes for damage and gap to prevent leakage | P-180 |
| 99-11-4 | Sikorsky | Inspect for AC generator interlock relays | Ammend RFM when a/c generator interlock system is not installed | S-76A |
| 99-11-3 | Eurocopter | Inspect external body main rotor head pitch change rod for corrosion | SA341G |
| 99-11-2 | P&W Engine | Recurringly visually inspect cylinders for head cracking | R-1340 series |
| 99-10-7 | Raytheon | Inspect for interference under cockpit floor panels to prevent fretting or breaking of elevator control cable | 65-90,65-A90,B90,C90,A,E90,F90 |
| 99-10-6 | Raytheon | Inspect aft cove panel of wing skin area for delamination and repair if detected to prevent aft cove panel of wing skin separating from wing | 2000 |
| 99-9-52 | Bombardier | Inspect for concurrent chaffing of both fuel maniflold and IDG wire to prevent exposure of live wire to fuel | CL-601-3R,CL-604,CL-600-2B16 |
| 99-9-20 | Bell | Inspect main rotor hub and connecting components to prevent fretting induced fatigue cracking of main rotor flapping bearing assembly and connecting components | 222A,B,222U |
| 99-9-17 | Tele-Cont | Superseded by 99-19-1 |
| 99-9-16 | Eurocopter | Inspect main blade spar skins and blade root reinforcement strip area for cracks, separation, or corrosion to prevent failure of rotor blade in flight | 318C |
| 99-9-15 | Raytheon | Inspect wiring and components around flight control surface for interference to prevent obstruction of aileron and elevator control | A36, B36TC,58,C90,B200,B300 |
| 99-9-10 | Raytheon | Install fuel element in landing gear hand pump suction line to prevent gear failure | C90A,B200,300,B200C |
| 99-9-6 | Eurocopter | Inspect torque axle play and rotation binding of tail rotor spider plate for bearing seizure. | AS 350B,B1,B2,BA,D |
| 99-9-5 | Bell | Inspect main rotor hub for frettings and check for correct torque setting of retaining bolts to prevent main rotor bearing fatigue filure | 230 |
| 99-8-7 | MDHC | Supersedes 98-17-14 | Check specified relay; replace as directed | 369 E, FF; 500N; 600N |
| 99-8-6 | Eurocopter | Recurringly inspect each blade spar skin & blade root reinforcement strip area; replace as directed | SE 3160; SA 316B, 316C, 319B |
| 99-7-19 | AlliedSignal | Inspect fuel flow tube assembly; replace as directed | TFE731-40R-200G |
| 99-7-18 | Robinson | Insert information into the normal procedures section of the RFM | R44 |
| 99-7-17 | Robinson | Insert information into the normal procedures section of the RFM | R22 |
| 99-7-15 | Bell | Review records for yoke bending loads that could cause failure of tail rotor yoke; replace as directed | 204; 205, A-1 |
| 99-7-11 | Socata | Inspect outboard hinge fittings of horizontal stabilizer; replace hinge fitting if cracked | TBM 700 |
| 99-7-10 | Industrie Aeronautiche | Inspect upper & lower engine nacelle inner panels; remove loose or partially detached inner film | Piaggio P-180 |
| 99-7-8 | Eurocopter | Recurringly inspect each blade spar skin & blade root reinforcement strip area; replace as directed | Specified SA315B |
| 99-7-7 | Eurocopter | Inspect each main rotor head sleeve lug; replace if cracked | Specified SA330J |
| 99-7-4 | Williams | Remove & replace specified high pressure turbine disk | FJ44-1A |
| 99-7-2 | Eurocopter | Recurringly inspect specified blade strips; replace as directed | Specified SA330F, G, J |
| 99-7-1 | Sikorsky | Supersedes 99-5-1 | Insert information into RFM | S-76C |
| 99-6-17 | Pilatus | Install support bracket and cut out relay with wiring adjustments for second generator control unit to prevent excessive voltage to second generator | PC-12 |
| 99-6-15 | Bell | Superseded by 00-14-16 |
| 99-6-5 | Pilatus | Remove "Alternate Flap System" from flight controls | PC-12, 12/45 |
| 99-6-4 | Eurocopter | Inspect specified circuit braekers; replace as directed | AS332C, L, L1, L2 |
| 99-6-3 | Eurocopter | Check specified numbers on main rotor head frequency adapter; replace as directed | AS-365N, N1, N2 |
| 99-6-2 | Fairchild | Superseded by 05-6-13 |
| 99-6-1 | New Piper | Recurringly inspect horizontal stablizer rear spar in the area of outboard hinge attachment & bracket; modify if cracked | PA31-300,-325,-350; PA31P-350 |
| 99-5-14 | Eurocopter | Inspect upper & lower blade surfaces of each blade cuff; replace blade if cracked | Specified SA 315B; 316B, C; 319B; 3160 |
| 99-5-13 | Raytheon | Withdrawal issued July 2000 |
| 99-5-9 | New Piper | Replace induction air filter | Various aircraft |
| 99-5-7 | Bell | Create retirement index number for specified bearing bolts; remove bearing bolts as directed | 214B, B-1 |
| 99-5-1 | Sikorsky | Superseded by 99-7-1 |
| 99-4-15 | Porsche | Replace all valve springs as directed | 3200 N01, N02, N03 |
| 99-4-14 | Schweizer | Inspect adhesive bead around perimeter of each abrasion strip & bond line between each strip & blade skin & inspect strip; restore bead or replace blade as directed | Specified 269C-1 |
| 99-4-13 | Bell | Review records for yoke bending loads that could cause failure of tail rotor yoke. Replace as directed | 214ST |
| 99-4-12 | MDHC | Inspect specified coupling assemblies installed on main transmission & on overruning clutch; replace if pitting in splines | 369D,E,FF,H; 500N; 600N |
| 99-4-9 | Rolls Royce | Perform initial & repetitive fuel burner fuel flow calibration checks & overhaul or replace of fuel burners as directed | G-159 |
| 99-4-4 | Text-Lyc | Recurringly inspect & replace components of magneto impulse coupling for specified conditions | O-540 models |
| 99-3-11 | Raytheon | Modify cabin heat control wiring | Specified 60 Duke |
| 99-3-5 | Text-Lyc | Replace crankshaft gear retaining bolt | O-540-F1B5 |
| 99-2-51 | Allison | All ground engine starts at engine oil temps below 32 degree F (0 degree Celius) are prohibited, except as directed | AE3007A, A1, A1/1, A1/2, 3007C |
| 99-2-17 | Bell | Review records for yoke bending loads that could cause failure of tail rotor yoke. Replace as directed | 214B, -1 |
| 99-2-14 | Raytheon | Inspect engine stainless steel fuel line; modify power lever bracket if not within specified clearence; replace fuel line & modify power lever bracket as directed | 2000 |
| 99-2-13 | Eurocopter | Remove & replace main rotor hib spindles & flapping hinge pin as directed | Specified AS332C, L, L1 |
| 99-2-9 | Agusta | Recurringly measure radial play at both upper & lower spherical bearings; replace if bearing exceeds spec. | A109C |
| 99-2-2 | Robinson | Supersedes 95-6-7 | Replace specified forward flexplates | R22 |
| 99-2-1 | Bell | Recurringly inspect tailboom skin and edges; replace tailboom if cracked | Specifield 206L,1,3,4 |
| 99-1-9 | Sikorsky | Revise operating limitations section in RFM & install placard | S-76C |
| 99-1-5 | New Piper | Supersedes 93-10-6 | Recurringly inspect wing lift struts & strut forks; install specified assemblies if cracked /corroded | Pipers with wing lift struts |
| 98-26-10 | Dassault | Revise Limitations & Emergency Procedures Section of the AFM | Falcon 20 series; Fanjet series |
| 98-26-7 | Rolls-Royce | Remove & Replace specified HP fuel pumps| Specified Mk 521 |
| 98-26-6 | Schweizer | Clean & inspect driveshaft; replace if cracked and recurringle check bolts | Specified 269D |
| 98-25-13 | McCauley | Perform penetrant inspection of blade retention area; replace if cracked | Various Beech Bonanza's |
| 98-25-10 | Aircraft Belts | Revised 99-26 | Visually inspect all seat restraint systems to determine if the locking mechanism is engaging properly to prevent failure of the buckle assembly. | Various Aircraft |
| 98-25-3 | Cessna | Inspect right wing for incorrectly routed, frayed, or damaged aileron control cable to prevent loss of aileron control. | 172R |
| 98-25-2 | BFGoodrich | Place appendix in airplane flight manual to prevent incorrect maneuvering of aircraft due to internal component failure of the SKY497 with top-monted antennas and improper display. | Various Aircraft |
| 98-25-1 | Air Tractor | Replace flap actuator overtravel stop to prevent interference between flap pushrod and aileron pushrod. | AT-300,301,302,400,401,402,501,502,503 models |
| 98-24-35 | Eurocopter | Superseded by 03-22-6 |
| 98-24-32 | Eurocopter | Remove fairing with specific part number and inspect for broken springs to prevent loss of the tail rotor hub fairing. | AS-365,360 Series |
| 98-24-31 | Bell | Inspect for chafing between fairing assembly and control tube assembly to prevent binding of the lateral control tube. | 430 |
| 98-24-29 | Aerostar | Inspect the face of each wing's 55% upper spar cap for cracks to prevent possible structural failure. | PA-60-600,600P,700P,601,602P series |
| 98-24-28 | Allison | Replace existing beryllium copper main fuel control bellows assemblies to prevent MFC bellows assembly leakage. | 250- series engines |
| 98-24-23 | Eurocopter | Inspect horizontal stabilizer spar tubes to prevent failure of the horizontal stabilzer due to fatigue cracks. | SE3160,SA319B,SA316B,C |
| 98-24-22 | Agusta | Install airworhty grip assemblies to prevent cracks that could result in separation of the tail rotor blade. | A109C |
| 98-24-15 | Bell | Superseded by 00-8-52 |
| 98-24-14 | Cessna | Remove from service specific part number engine exhaust system WYE tubes, to prevent fuel lines bursting and possible fire. | 340A,414A |
| 98-24-13 | Eurocopter | Remove tail rotor drive shaft and inspect for cracks or loose rivets to prevent failure of the tail boom vertical fin. | BK117 Series |
| 98-24-11 | Mooney | Inspect aileron control links for cracks to prevent possible loss of aileron control. | M20,20M series |
| 98-24-4 | Socata | Inspect the web of the left and right flap carriages for cracks to prevent possible loss of flap function. | TBM 700 |
| 98-24-3 | Rolls-Royce | Revised 99-24 | Inspect engine compressor and combustion core fairings and fasteners for cracks or damage to prevent possible detachment and of fairings during operation. | BR700-710A1-10,BR700-710A2-20 |
| 98-23-18 | Bell | Determine manufacturer of each barrel nut to prevent failure and possible loss of the main rotor, pitch horn, or tailboom. | 214ST,214B,-1 |
| 98-23-15 | Raytheon | Replace fuel feed hose assemblies to APU to prevent failure and possible fuel leakage. | 800XP |
| 98-23-14 | Piaggio | Inspect elevator and aileron control retaining pins to prevent interference with flight control elements. | P-180 |
| 98-23-6 | General Electric | Replace specific part number combustor liners to prevent cracking and possible engine fire | CJ610,CF700 |
| 98-23-2 | Cessna | Modify wheel ski assemblies to prevent one or both skis from rotating into a nose down position during flight. | 180,185,A185 series |
| 98-23-1 | Parker Hannifin | Replace flexible coupling with specific manufacturer date, to prevent failure of the primary dry air pump. | Various aircraft |
| 98-22-9 | Dassault | Modify water heaters to prevent failure of water heaters and associated systems and possible smoke in the cabin. | 2000 series |
| 98-21-36 | Robinson | Remove grip assembly specified by part number and replace with airworthy grip assembly. | R44 |
| 98-21-35 | Raytheon | Replace the left and right main landing gear actuator clevis assembly to prevent failure caused by fatigue cracking. | 200,300 series |
| 98-21-27 | Pilatus | Modify passenger seats and seat rail covers to prevent passenger injuries. | PC-12 |
| 98-21-26 | Mooney | Inspect main landing gear leg bracket for cracking to prevent failure of the main landing gear side brace bolt. | M20J,K,M,R |
| 98-21-21 | Bob Fields Aerocessories | R1 2000-04 | Disable seal inflation system to prevent possible fire in the cockpit caused by overheating. | Various aircraft |
| 98-21-15 | Socata | Modify oxygen generator firing pin to prevent failure of the system and possible incapacitation of crew. | TBM 700 |
| 98-21-12 | MDHC | Visually inspect clutch components for wear or damage that can cause failure of the overrunning clutch. | 369D,369E,369FF,500N |
| 98-21-9 | Robinson | Visually inspect fuel tank vent tubes in the mast fairing to prevent possible fuel starvation. | R22 |
| 98-20-41 | Bell | Superseded by 99-6-15 |
| 98-20-39 | Mitsubishi | Inspect forward attachment fitting bolts of the wing tanks for proper part number to prevent possible loss of wing tank in flight. | MU-2B series. |
| 98-20-38 | Raytheon | Revise the Airplane Flight Manual, Limitations Section to minimize potential operating hazards in severe icing conditions. | 200,B200 series |
| 98-20-35 | IAI | Supersedes 98-5-9 | Inspect horizontal stabilizer trim actuator to verify jackscrew integrity and to detect excessive wear to prevent failure of jackscrews | 1121,1123,1124 series |
| 98-20-34 | Twin Cmdr | Revise the Airplane Flight Manual, Limitations Section to minimize potential operating hazards in severe icing conditions. | Various Twin Commanders |
| 98-20-33 | Cessna | Revise the airplane flight manual to minimize potential hazards associated with severe icing conditons. | T210R |
| 98-20-28 | Pilatus | Revise airplane flight manual to minimize the potential hazards associated with severe icing conditions. | PC-12 |
| 98-19-15 | Fairchild | Superseded by 07-16-3 |
| 98-19-13 | Bell | Replace driveshaft with airworthy driveshaft to prevent failure and loss of control. | 407 |
| 98-19-4 | Agusta | Superseded by 01-24-7 |
| 98-19-2 | Tele-Cont | To prevent piston pin failure check records to verify if pins have been replaced, replace according to AD. | Various IO-360 models |
| 98-18-15 | Gulfstream | Perform a visual inspection and measure the clearance between the wiring harnesss and the crew oxygen bottle to prevent chafing of the wiring harness and possible fire. | G-V |
| 98-18-13 | Socata | Perform dye penetrant inspection in accordance with service bulletin to detect cracks in the main landing gear attachment bearing. | TB20,TB21 |
| 98-18-12 | Text-Lyc | Superseded by 03-14-3 |
| 98-18-1 | Bell | Supersedes 94-15-14 | Create a component history card and record the retirement index number to prevent fatigue failure of the trunnion. | 214B,214B-1,214ST |
| 98-17-15 | Sikorsky | Conduct visual inspection of the swashplate assembly uniball bearing retainer and replace any missing bolts. | S-76A,B,C |
| 98-17-14 | MDHC | Superseded by 99-8-7 |
| 98-17-11 | Text-Lyc | To prevent crankshaft failure determine if any repair was conducted on the engine by Nelson Balancing Service on specified dates. | Various aircraft. |
| 98-17-10 | P&W Eng | Check records for any engine surge entries and if so, inspect for rubbing between the second stage stator vanes and compressor rotor which can cause a in-flight shutdown of the engine. | PW530A |
| 98-17-1 | Allied Signal | Revised 99-21 | Supersedes 93-10-10 | To prevent possible engine fire install flexible fuel tube. | TFE731-2,-3,-4 |
| 98-16-18 | Learjet | Measure brake wear to detect any uneven brake wear condition. | 60 |
| 98-16-17 | Cessna | Rescission BW 2003-22 | Perform in-flight functional test of secondary horizontal stabilizer pitch trim system in accordance with SB | 750 |
| 98-16-4 | Cessna | Inspect inside of wings for presence of angle stiffener. Install if absent to prevent wing failure during flight. | Various 180,182,185 models |
| 98-16-3 | Socata | Inspect wing front attachments for cracks that can result in wing separation. | TB9,TB10 |
| 98-16-2 | Eurocopter | Clean and inspect tail rotor blades for cracks that can cause tail rotor blade failure. | Various SA3180,SA318,SE3130,SE313,SA315,SA316,SA319, SE3160 models |
| 98-15-26 | MDHC | Supersedes 98-3-15 | Before further flight and at 25 hour intervals visually inspect main rotor for cracking in accordance with SB. | Various 369,500, |
| 98-15-18 | Maule | Inspect wing lift struts for corrosion to prevent failure of struts. | Various models |
| 98-15-16 | Rotax | Install improved fuel pump to prevent possible fuel leaks | 912F |
| 98-15-13 | Raytheon | Check aircraft records for specified fuel hose replacements that can cause fuel flow interruption. | Various King Air's |
| 98-15-7 | Dassault | Install reinforcement fitting to prevent fatigue cracking at junction of baggage door and floor. | 50 |
| 98-14-8 | Robinson | Remove specified forward main rotor drive flexplate and replace in accordance with service bulletin. | R22 |
| 98-14-7 | Cessna | Modify the lower forward doorpost to prevent structural cracking in accordance with service bulletin. | 172R |
| 98-14-3 | AlliedSignal | Replace two resistor network transponder modules to prevent transmission of misleading information. | Various aircraft |
| 98-14-1 | Eurocopter | Inspect main gearbox cross-beam for cracks that can cause failure and rotation of the main gearbox. | Various AS350,AS355 models |
| 98-13-41 | Cessna | To prevent loss of aileron and elevator control, inspect cable for wear and proper routing. | 172R |
| 98-13-39 | Eurocopter | Perform dye penetrant inspection on each tail rotor shaft flapping hinge retainer to prevent loss of tail rotor. | AS332C,L,L1 |
| 98-13-30 | Gulfstream | Revise limitations section of flight manual to prevent engine overspeed. | G-I(G-159) |
| 98-13-28 | Agusta | Preform inspection of each tail rotor blade for debonds to prevent loss of the tip fairing. | A109C,A109K2 |
| 98-13-15 | Dassault | Inspect wing-to-fuselage fairings for cracks at attaching holes to prevent the loss of the fairing. | 200,20 |
| 98-13-10 | Cessna | Superseded by 00-2-14. |
| 98-13-8 | Pilatus | Superseded by 99-14-3 |
| 98-13-7 | Piaggio | Conduct check of lavatory water hose connections to prevent leaking water from freezing in rudder system. | P-180 |
| 98-13-2 | Raytheon | Superseded by 02-21-13 |
| 98-12-30 | MDHC | Recurringly inspect hub assembly; replace if cracked | Specified MD-900 |
| 98-12-29 | Lucas Air | Visually inspect the hoist cable for damage to prevent failure and possible entanglement with the main rotor. | SA360,SA365 |
| 98-12-22 | Bell | Shim tail rotor drive system bearing supports in accordance with service bulletin to prevent possible loss of tail rotor. | 407 |
| 98-12-21 | Eurocopter | Superseded by 00-2-32. |
| 98-12-19 | Robinson | Inspect inboard trim tab rivet holes for cracks that can cause main rotor failure. | R44 |
| 98-12-15 | Eurocopter | Before each flight perform visual inspection of the IGB-to-structure attachment stirrup for cracks. | AS332C,L,L1,L2 |
| 98-12-13 | Piaggio | Modify low pitch stop switch to prevent possible incorrect indication of propeller pitch setting. | P-180 |
| 98-12-9 | AlliedSignal | Check fuel manifold for specified part numbers that can cause fuel leakage and engine fire. | TPE331-8,-10,-11,-12 |
| 98-12-8 | Eurocopter | Inspect main gearbox strut attachment for cracks that can reduce strength and cause failure. | SA-365N,N1,N2 |
| 98-12-2 | Socata | Inspect elevator trim tab fittings for cracks that can cause tab seperation. | TBM700 |
| 98-11-32 | Allison | Supersedes 98-2-9 | Inspect center sump magnetic chip collector for paste. If found remove engine from service and send paste for analysis. Engine AE-3007A and C series | Cessna 750 |
| 98-11-20 | Pilatus | Modify lavatory wall and passenger seat configuration to prevent head injuries. | PC-12 |
| 98-11-15 | Bell | Review records for yoke bending loads that could cause failure of tail rotor yoke. Replace if records indicate bending | 212 |
| 98-11-14 | Bell | Review records for yoke bending loads that could cause failure of tail rotor yoke. Replace if records indicate bending | 205A-1, B |
| 98-11-13 | Raytheon | Remove sealent and obstrucions in discharge tubes of the fire extinguisher assemblies to prevent uneven distribution of extinguishing agent. | Hawker 800XP |
| 98-11-1 | Pilatus | Supersedes 97-23-4 | Replace fuel tank vent valve to prevent freezing. | PC-12 |
| 98-10-15 | AlliedSignal | Replace fuel line between main fuel pump and motive flow pump on model TFE731-40R-200G engine. | Astra SPX |
| 98-10-12 | Lake | Superseded by 05-12-02 |
| 98-10-9 | Eurocopter | Superseded by 01-4-13 |
| 98-10-4 | Eurocopter | Superseded by 00-11-17 |
| 98-10-3 | Allison | Supersedes 97-21-9 | Replace main electrical harness with new harness to prevent uncommanded inflight engine shutdowns. | Bell 407 |
| 98-9-26 | Dassault | Inspect fuel line for fatigue cracking at pressure switch pickoff point to prevent potential engine fire. | Falcon 2000 |
| 98-9-25 | New Piper | Replace lower spar splice in accordance with service bulletin. | PA-31,PA-31-300,-325,-350 |
| 98-9-18 | New Piper | Supersedes 79-1-4 | Inspect elevator bungee spring for cracks that can cause failure of spring. Replace if needed. | PA-31 series |
| 98-9-2 | MDHC | Supersedes 88-10-4 | Inspect and replace outer race component of overrunning clutch assembly. | Various 369 models |
| 98-9-1 | Gulfstream | Inspect hydraulic deactivation valve wire connections to prevent incorrect operation of the hardover prevention system. | G-V |
| 98-8-27 | Socata | Perform panel modification to prevent interference between side trim and roll control compass. | TBM700 |
| 98-8-26 | Pilatus | Install screw bushings on fuel tank underwing access panels to prevent possible electrical arcing to fuel tanks. | PC-12 |
| 98-8-25 | Twin Cmdr | Supersedes 96-12-8 | Replace nose landing gear drag link bolt. | 500,600 series |
| 98-8-21 | Socata | Inspect wing rear attachment fittings for cracks that could cause structual failure. | TB10,TB200 |
| 98-8-20 | AlliedSignal | Replace autopilot servo actuator to prevent loss of roll pins which can cause failure of system. | Various aircraft |
| 98-8-19 | Twin Cmdr | Inspect wing to fuselage brackets for cracks and replace if cracked. | Various Twin Commanders |
| 98-8-14 | Eurocopter | To prevent main gearbox pivoting, inspect the diagonal cross member for cracks. If cracked, repair in accordance with service bulletin. | SA-365,AS-365 |
| 98-8-5 | Piaggio | To prevent MLG failure inspect for interference between drag brace link and retraction actuator. | P-180 |
| 98-7-19 | MDHC | Replace tail rotor control rod assembly with airworthy assembly to prevent buckling of the control rod. | 369F,369FF |
| 98-7-18 | Pilatus | Identify prop de-icing controller serial number and replace specified models. | PC-12 |
| 98-7-17 | Twin Cmdr | Supersedes 94-4-17 | Inspect flap system components and cables for frayed wires that may result in cable failure. | 500,600,700 series |
| 98-7-9 | Bell | Install washer kit to prevent failure of stabilizer bar link assembly. | Various Bell models |
| 98-7-8 | IAI | Disable baggage compartment heating blankets to prevent overheating and possible fire. | 1125,Astra SPX |
| 98-7-3 | Bell | Superseded by 01-9-11 |
| 98-6-36 | Eurocopter | Inspect tripod support welds for cracks to prevent loss of tripod arms in flight. | SA341G |
| 98-6-30 | Raytheon | Supersedes 96-17-10 | Replace outflow safety valves to prevent cracking and subsequent failure of pressurization system. | 400 series,MU-300 |
| 98-6-28 | Learjet | Supersedes 96-11-7 | Replace aux heater relay wiring with larger gauge to prevent fire hazard. | 31,35A |
| 98-6-25 | Fairchild | Inspect cargo latch receptacles for cracks to prevent cargo door failure in flight. Replace if cracked. | SA-226,227 |
| 98-6-17 | Dassault | Replace water heater relays to prevent overheating. | Falcon 900 with specified part numbers. |
| 98-6-12 | Eurocopter | Identify and remove sub-standard airframe bolts to prevent tail-boom seperation. | AS-350,355 |
| 98-6-10 | IAI | Test hydraulic fuse to insure proper operation and prevent loss of hydraulic systems. Replace if faulty. | 1121,1123,1124,1125,Astra SPX |
| 98-6-5 | Industrie Aero | Revise airplane flight manual and pilot's operating handbook to reflect change to autopilot disengagement procedures. | Piaggio P-180 |
| 98-6-1 | Dassault | Inspect wiring harness for interference with adjacent equipment. Adjust clearance in accordance with service bulletin. | Falcon 50 |
| 98-5-17 | Eurocopter | Inspect outboard fin attachment studs for looseness and cracks. Repair in accordance with service bulletin. | SA 365N,N1,N2 |
| 98-5-16 | Raytheon | Inspect main entry door pressing area for cracks or fatigue. If cracked, repair in accordance with service bulletin. | DH125-1A,-3A |
| 98-5-14 | Cessna | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | T210N,P210N,R |
| 98-5-10 | Robinson | Replace aluminum engine oil elbows with steel elbows in accordance with service bulletin. | R44 |
| 98-5-9 | IAI | Superseded by 98-20-35 |
| 98-5-6 | Pilatus | Inspect for incorrect rivet lengeths to prevent fatique damage to elevator. | PC-12 |
| 98-5-4 | Am Champ | Inspect front and rear wood wing spars for cracks. If cracks found, replace spar in accordance with advisory circular. | 8-GCBC |
| 98-5-2 | Cessna | Replace aileron roll feel bungee assembly with improved assembly in accordance with service bulletin. | 750 |
| 98-4-47 | Socata | Inspect main landing gear support ribs for cracks at four locations. If cracked, replace in accordance with service bulletin. | TB9,TB10,TB200 |
| 98-4-40 | Eurocopter | Inspect each blade spar and blade cuff for cracks. Replace if cracks found. | SA 315B,316B |
| 98-4-38 | Cessna | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | 500,501,550,551,560 |
| 98-4-37 | Sabreliner | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | NA-265-40,60,70,80 |
| 98-4-36 | Gulfstream | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | G-1 |
| 98-4-28 | Cessna | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | Various Cessna models |
| 98-4-27 | New Piper | Superseded by 99-14-1 |
| 98-4-26 | New Piper | Revise airplane flight manual limitations section to include new warning about operation in icing conditions. | Various Piper models |
| 98-4-25 | Raytheon | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | 2000 |
| 98-4-24 | Raytheon | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | 55,58,60,65,90,100,300 series |
| 98-4-23 | Aerostar | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | PA-60-600,601,602,700 |
| 98-4-22 | Socata | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | TBM-700 |
| 98-4-20 | Partenavia | Revise airplane flight manual limitations section to include new warning about operations in icing conditions. | P68;AP68TP-300,600 |
| 98-4-16 | Pilatus | Inspect aileron tie rod nuts for looseness in accoradnce with service bulletin. | PC-12 |
| 98-4-15 | AlliedSignal | Instigate new sechedule for removal of 3rd stage turbine stators in accordance with service bulletin. | Various TPE331 |
| 98-4-13 | Rolls-Royce | Remove and replace specified propeller torque switches. | Gulfstream G-1 |
| 98-4-12 | Robinson | Measure diameter of lateral cyclic trim spring shaft to detect excessive wear. Replace spring assembly if necessary. | R44 |
| 98-4-5 | Fairchild | Inspect wing trailing edge ribs for cracking. If cracked, replace in accordance with service bulletin. | SA226 |
| 98-4-4 | Socata | Superseded by 98-10-9 |
| 98-4-3 | Socata | Inspect upper front safety belt attachment bolts and spacers for cracks, dents or other damage. If damaged, replace in accordance with service manual. | TB20,TB21,TB9,TB10,TB200 |
| 98-3-16 | New Piper | Remove and replace upper rudder hinge bracket in accordance with service bulletin. | PA-38-112 |
| 98-3-15 | MDHC | Superseded by 98-15-26 |
| 98-3-2 | Bombardier | Replace anti noise filter on APU unit fuel pump to prevent electrical arcing. | CL-600-1A11 |
| 98-3-1 | Dassault | To prevent fuel contamination, replace polyurethane foam in fuselage fuel tanks in accordance with maintenance manual. | Falcon 200 |
| 98-2-9 | Allison | Superseded by 98-11-32 |
| 98-2-8 | Text-Lyc | Visually inspect inside diameter of crankshaft for corrosion pits. If pits are found, conduct furthur inspection for crankshaft cracking. | Various aircraft |
| 98-2-5 | Cessna | To prevent carbon monoxide from entering heating system, remove and replace specified engine exhaust mufflers. | 172R |
| 98-1-14 | Cessna | To prevent carbon monoxide from entering heating system, remove and replace right and left engine exhaust mufflers. | 182S |
| 98-1-13 | MDHC | Before furthur flight and at 25 hr. intervals, inspect main rotor blade for cracking. If cracked, replace in accordance with service manual. | 500D,E |
| 98-1-10 | Embraer | Inspect main landing gear axle for cracks. If cracks found, repair in accordance with service bulletin. | EMP-110P1,EMP-110P2 |
| 98-1-8 | Tele-Cont | For engines with Performance Engineering exhaust roller rocker arms, remove and replace specified rocker arms. | Various aircraft |
| 98-1-6 | Precision Airmotive | For 2 piece venturi carburetors, replace with one piece unit. | MA-3,-3A,-3PA,-3SPA on specified engines. |
| 98-1-1 | Cessna | Inspect alternate static air source valve for restriction. If restricted, rework in accordance with service bulletin. | 172R,182S |
| 97-26-17 | Tele-Cont | Supersedes 87-23-8 | Conduct ultrasonic inspection of crankshaft to detect vaccum arc manufacturing process. Replace in accordance with service bulletin. | IO-360,LTSIO-360,TSIO-360,IO-520,LIO-520,LTSIO-520, TSIO-520 |
| 97-26-16 | Cessna | Supersedes 85-13-3 | Inspect engine mount beams for cracks at specified intervals. Replace or repair in accordance with service bulletin. | 402C,414A |
| 97-26-14 | Maule | Amend airplane flight manual to prevent throttle lever being positioned below flight idle stop. | MX-7-420 |
| 97-26-12 | Piper | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | Cheyennes |
| 97-26-10 | Raytheon | Modify aft core cowl nozzles of both engine nacelles to prevent failure of overspeed system. | Hawker 1000 |
| 97-26-9 | Augusta | Repetitively perform magnetic particle inspection of Gleason crown. Replace if cracking detected. | A109 series |
| 97-26-8 | Mooney | Remove nylon tape material from both fuel filler cap assemblies in accordance with service bulletin. | M20F,M20J,M20L |
| 97-26-3 | Eurocopter | Inspect main rotor flange for cracking. Replace if cracked. | BK 117 |
| 97-26-2 | Eurocopter | Inspect main rotor mast flange for cracking. Replace if cracked. | BO 105 |
| 97-25-11 | Bombardier | For aircraft with STC SA6003NM, modify remote fuel panel in accordance with service bulletin. | CL-601 |
| 97-25-9 | Allison | Replace affected helical power takeoff gearshaft assembly. | Bell 430 |
| 97-25-8 | Gen Elect | Remove and repair affected turbine torque rings and compressor drive shafts in accordance with service bulletin. | GE CJ610 & CF700 engines on Lear 20 series, Westwind, Commodore Jet, Falcon 20, Sabreliner 75 |
| 97-25-5 | Robinson | Replace carburetor and CAT gauges in accordance with service bulletin. | R-22 |
| 97-25-4 | Cessna | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | 208,425,441 |
| 97-25-3 | Raytheon | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | Various Beech models |
| 97-25-2 | Mitsubishi | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | MU-2 series |
| 97-25-1 | Raytheon | Replace affected AlliedSignal outflow/safety valves. | Various Beech models |
| 97-24-17 | Bell | Supersedes 97-22-15 | Inspect disc pack couplings for scratches, fretting or corrosion. If damaged, replace to prevent failure of rotor drive. | 407 |
| 97-24-3 | Dassault | Revise airplane flight manual to reflect change in use of passenger baggage net. | Falcon 2000 |
| 97-24-2 | Bombardier | 2004-01 R1 | Inspect for cracks at station 409 in accordance with service bulletin. | Canadair 600 series |
| 97-23-17 | Raytheon | Inspect for abnormal pressurization tubing; replace if deformed or collapsed. | Specified King Air |
| 97-23-14 | Fairchild | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | 227 Series |
| 97-23-9 | DeHavilland | Supersedes 78-26-02. Periodically inspect fuselage side frames for cracks. | DHC-6 |
| 97-23-7 | Eurocopter | Incorporate new 3600 hour life limit on specified clutch part numbers. | BK-117 series. |
| 97-23-6 | Schweizer | Inspect ring gear teeth for surface deterioration. Replace if damaged. | 269 series |
| 97-23-4 | Pilatus | Superseded by 98-11-1 |
| 97-23-1 | Fairchild | Supersedes 93-15-02 | Repetitively measure pitch trim actuator freeplay; inspect for rod slippage | Now includes Barber-Coleman actuators on SA226 & SA227 |
| 97-22-15 | Bell | Superseded by 97-24-17 |
| 97-22-11 | Piaggio | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | P-180 |
| 97-22-10 | Partenavia | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | AP68TP Spartacus & Viator |
| 97-22-8 | Pilatus | Amend airplane flight manual to prevent throttle levers being positioned below flight idle stop. | PC-12 |
| 97-21-16 | Dassault | Superseded by 00-4-19 |
| 97-21-9 | Allison | Superseded by 98-10-3 |
| 97-21-7 | Text-Lyc | Inspect for defective accessory drive carrier assembly as listed by serial number in service bulletin. Replace if listed. | Bell 205A-1,205B |
| 97-21-5 | Raytheon | Replace specified oxygen hose in accordance with service bulletin. | 400A,600A,700A,800,800A,800XP |
| 97-21-3 | Raytheon | For aircraft equipped with Turbomach APU's, inspect APU fuel hose for degradation. Replace if damaged. | 125-800A |
| 97-21-2 | Tele-Cont | Inspect for sub-standard replacement cylinder installation as listed in service bulletin. Specified O-470 and IO-470 engines. | Various aircraft. |
| 97-20-4 | Enstrom | Conduct tests of voltage regulator and over-voltage relay. Replace if not to spec in accordance with service bulletin. Specified F-28A,280,F-28C,280C. |
| 97-19-7 | Dassault | Revise abnormal procedures section of the flight manual concerning rapid throttle reduction. Falcon 2000. |
| 97-18-11 | Bell | Modify tailboom vertical fin spar. | 204B,205A-1 |
| 97-18-7 | Raytheon | Modify rudder in accordance with Raytheon service bulletin. | 125-800A, 800, 800XP |
| 97-18-2 | Hartzell | Supersedes 77-14-7 | Revision 97-18-2R1 BW 2003-13 | Repetitively perform dye and eddy current inspection on specified prop blades, internal bearing bore, hub and blade clamps. | Various aircraft. |
| 97-17-6 | Bell | Replace solenoid valves with specified replacement parts to prevent inadvertent inflation of emergency float kit. | Bell 214ST |
| 97-17-3 | Ayres | Superseded by 00-11-16 |
| 97-16-10 | Rapco | Remove and replace specified Rapco in-line pressure filter to prevent flight instrument failure. | Beech 33,35,36,55,58,70,80, Cessna 310R, T310R, Piper PA-31-300, PA-31-325,PA-31P,PA-31P-350,PA-31T,PA-34-200T. |
| 97-16-5 | Gulfstream | Supersedes 67-4-1 | Inspect under wing fairings for corrosion. If corrosion detected, repair, then install protective paint system. | G-1 |
| 97-16-2 | Robinson | Inspect up-limit switches for proper operation. Replace if malfunctioning. | R44 |
| 97-15-16 | Bell | Superseded by 00-16-4 |
| 97-15-15 | Eurocopter | Superseded by 99-11-11 |
| 97-15-14 | Piaggio | Inspect torque tube bottom flange assembly of rudder for cracks. If cracks found, replace according to service bulletin. | P-180 |
| 97-15-11 | Text-Lyc | Supersedes 97-1-3 | Replace specified piston pins on specified engines. | O,IO,LIO, AIO,AEIO,VO,IVO,HO,HIO,LHIO,TIO,TO,LTO,LTIO,GO,IGO,GSO,IGSO,TVO,TIVO, TIGO series engines. |
| 97-15-10 | AlliedSignal | To correct non-responsive power lever, replace Pt2 sensor orifice fittings in accordance with service bulletin. | TPE331-3,-5,-6,-10,-11,-12. |
| 97-15-4 | Bell | Supersedes 94-02-05 | Create new component history card for the carrier. Implement new RIN calculation methods. | 214B,214ST. |
| 97-15-1 | Tele-Cont | Replace cylinders and cylinder pins on specified engines. | E-165,E-185,E-225,0-470, IO-470 series engines. |
| 97-14-15 | Raytheon | Check door handles for proper locking. If lock release button is inoperable, replace in accordance with service bulletin. 33,36,50,95,55,56,58 series. |
| 97-14-14 | Piaggio | Inspect baggage compartment for stringer or by-pass duct damage. If damage found, repair in accordance with service bulletin. | P-180 thru s/n 1030. |
| 97-14-13 | Gulfstream | Supersedes 67-17-05 | Repetitively inspect for chafe wear on diagonal engine mount tubes. Replace if wear detected. | G-1 |
| 97-14-12 | Bell | Create new component history cards for mast and trunion. Record new RIN's using specified guidelines. | 204B,205A-1,205,212 |
| 97-14-10 | Gulfstream | Supersedes 67-31-8 | Repetitively inspect main landing gear retract cylinder attachment fittings for cracks. Replace if cracks found. | G-1 |
| 97-14-9 | Gulfstream | Supersedes 72-24-04 | Repetitively inspect elvator trim actuator mounting lugs for cracks. Replace if cracks found. | G-1 |
| 97-14-8 | Gulfstream | Supersedes 66-10-03 | Conduct dye inspection to detect cracks in main landing gear uplock beam forward brackets. Replace brackets if cracks found. | G-1. |
| 97-14-5 | Air Tractor | Supersedes 95-20-6 | Repetitively inspect the fin front spar attachment fittings for cracking. Repair if cracked. | AT-301,302,400,400A,401,402, 501,502. |
| 97-13-11 | Ayres | Superseded by 97-17-3 |
| 97-13-10 | Genl Elect | Replace fan guards with new design within 2 years of AD issuance. | Falcon 20, Sabreliner NA265 Series with GE CF700 engines. |
| 97-13-2 | Diamond | Install spin restriction placard. | DA20-A1 |
| 97-12-6 | Cessna | Check clearance between the gascolator & tailpipe against cowling. If rubbing, modify in accordance with service bulletin. | 172R |
| 97-12-2 | MDHC | To prevent failure of link assembly, furthur flight or ground operations are prohibited. | MD 900 |
| 97-12-1 | Cessna | Visually inspect wire bundle in accordance with service bulletin. Replace if damaged. | Specified Citation 650's |
| 97-11-13 | Fairchild | Replace generator fault transformer wiring. | Specified SA226-T,-T(B),-AT,-TC; SA-227-TT,-AT,-AC |
| 97-11-5 | Allied Signal | Superseded by 09-26-6 |
| 97-11-4 | Bell | Create new component history card for main rotor mast & main rotor spline plate. Record RIN's (retirement index numbers) using new specified guidelines. | 412, 412EP |
| 97-10-16 | Hiller | Supersedes 77-7-5 | Inspect blade spar tube for corrosion or cracks at 100 hour intervals. | UH-12,A,B,C,D UH-12C,D,E CH-112 H-23A,B,C,D,F HTE-1,2 OH-23G |
| 97-10-13 | Fairchild | Supersedes 96-21-5 | Inspect inside of elevator torque tube for corrosion; replace if damaged. | SA226-T,-T(B),-AT,-TC; SA227-AT,-AC,-BC |
| 97-10-6 | IAI | Repetitively inspect for loose or fretted rivets that fasten support beam to fuselage at sta. 452.000 | Specified 1125 Westwinds. |
| 97-9-16 | Eurocopter | Repetitively inspect surface of vertical fin spar for cracks, loose rivets; repair as necessary. BK 117 A-1, A-3, A-4, B-1, B-2, C-1 |
| 97-9-12 | Raytheon | Superseded by 00-21-11 |
| 97-9-9 | Raytheon | Inspect cabin window upper longeron for cracks & missing rivets. If cracked, replace or modify | Specified 58P & 58PA Barons. |
| 97-9-5 | Raytheon | Install pressure relief flap in rear luggage compartment & add new vent holes in underfloor. | BAe 125-1000A, Hawker 1000 series. |
| 97-7-10 | DeHavilland | Replace or modify wing strut if damaged or cracked | DHC-6-300,-200 |
| 97-7-7 | Bell Heli | Create history card for mast & trunnion to track external load limits & takeoff; retire mast & trunnion at specified retirement index | 206L,-L1,-L3,-L4 |
| 97-7-6 | Bell Heli | Supersedes 92-3-13 | until replaced, inspect before each flight the forward clevis area of steel swashplate support assembly & placard airspeed indicator limiting Vne to 110 kts | 412 |
| 97-7-3 | New Piper | Repetitively inspect nose wheel assembly; replace if cracked | PA31,-300,-325,-350, PA31P |
| 97-6-16 | McCauley Prop | Superseded by 03-12-5 |
| 97-6-15 | Gen Elec | Replace HPC stage 1 rotor disks prior to 6000 cycles | CF34-1A, -3A engs |
| 97-6-14 | Gen Elec | Replace specified fan disks prior to 9000 cycles since new | CF34-1A, -3A |
| 97-6-11 | Raytheon | Replace ruddervator differential tail control rod assembly if corroded or cracked; apply anti-corrosion sealant to ruddervator control pushrods | 35 series |
| 97-6-10 | Raytheon | Supersedes 91-14-14 | recurringly inspect MLG A-frame assemblies; replace if cracked | 76 |
| 97-6-6 | Raytheon | Supersedes 92-27-10 | modify seats where locking pin fails to fully engage or is misaligned | King Air 90, 100, 200 series, 99 |
| 97-6-3 | Bell Heli | Supersedes 94-15-4 | Create & maintain history card on mast; remove from service at 140,000 RIN (Retirement Index Number) | 214ST |
| 97-6-2 | Bell Heli | Supersedes 93-5-2 | create history card for spider; count external load lifts & takeoffs; remove from service at 80,000 RIN (Retirement Index Number) | 214B,-1 |
| 97-5-11 | Allied Signal | Supersedes 87-6-52R1. | Requires more thorough inspections of oil system chip detector & oil filter bypass valve. | ALF 502, LF507. |
| 97-5-6 | Schweizer | Supersedes 68-21-5 | recurringly inspect main rotor thrust bearings for damage or zinc chromate paste buildup; replace at 300 TIS or 3,000 TIS, depending on part number | 269A |
| 97-5-3 | AlliedSignal | Insert limits on GNS-XL,-XLS GPS in flight manual | Cessna 525, 550, 560; Falcon 10, 20, 50; Gulfstream G-II,G-III; Hawker 800; IAI 1124; Sabre NA-65; Lear 35 |
| 97-4-15 | Pacific Scientific | Inspect electrical receptacle of fire extinguisher cartridge & its mating connector; remove any aluminum foil | Sabre NA-265-60,-65,-75A |
| 97-4-12 | Pratt & Whitney | If compressor BOV cover stamped w/8070 but not RE71, inspect cotter pin for wear & guide shaft pin for movement; if unacceptable, modify or replace compressor BOV; replace cotter pin; stamp bleed valve assembly w/RE71 | PT6A series turbo |
| 97-4-3 | Allied Signal | Replace first LPT seal plates w/serviceable parts | TFE731-2A,-3C,-3CR |
| 97-3-7 | Raytheon | Repetitively inspect left & right MLG sidestay assembly jack pivot for cracks; replace assembly if cracked or at specified number of landings | Hawker 1000, 800, BAe/DH/BH/HS 125 series |
| 97-2-15 | Robinson | Supersedes 96-11-9 | adjust RPM warning unit to activate when M/R RPM is between 96% & 97% | R44 |
| 97-2-14 | Robinson | Supersedes 96-11-8 | adjust low-RPM warning unit to activate when M/R RPM is between 96% & 97%; install governor (KI-67-2) if not so equipped, or upgrade governor in models w/ throttle/collective governor | R22 |
| 97-2-2 | Fairchild | Apply torque to control column pitch bearing attaching nuts; if movement, replace pitch control column roller bearing & attaching nut; inspect elevator control rod end bearing retainer/dust seals; if creased, replace; install new washer & replace bolt on elevator control rod end bearing assembly at the walking beam connections | SA26, SA226, SA 227-AC,-AT,-BC,-TT |
| 97-2-1 | New Piper | Reroute landing gear emergency extension air line | PA32T2 w/Parker Hannifin wheel & brake conversion kit |
| 97-1-13 | Cessna | Replace P/N S51-10 (fuel, oil or hydraulic hose) that has diagonal or spiral pattern external reinforcement wrap w/hose that has criss-cross pattern external wrap | 150,172,175,177,180,182,185,188,206,207,208,210,303,310,335,336, 337,340,401,402,404,411,414,421 & 425 |
| 97-1-12 | Airtel Int'l | Replace Centaurus C3-100 GPWS | Beech 200, Falcon 200, Embraer EMB-110, Fairchild SA226-TC & SA227-AT |
| 97-1-5 | Williams Int'l | Replace HPT disks by 7/1/97 | FJ44-1A |
| 97-1-4 | Textron-Lyc | Repetitively inspect cylinder assemblies; replace if cracked | TIO-,LTIO-,IO-540 engs w/Superior Air Parts parts |
| 97-1-3 | Textron-Lyc | Superseded by 97-15-11 |
| 97-1-2 | Cessna | Repetitively inspect MLG trunnion pins; if not properly installed, replace existing bearing w/sealed, self-lubricating bearing | 525 (SN 1 thru 153) |
| 97-1-1 | New Piper | Recurringly inspect main gear sidebrace stud; if cracked, replace or install new stud bracket assembly or modify existing bushings to install 5/8-inch stud in specified models | PA-28R-180,-200,-201-201T; PA 32R-300; PA-34,-200,-200T |
| 96-25-12 | Sundstrand | Replace compressor wheels w/serviceable parts | AS332 Super Puma; Cessna 650 series; Falcon 20, 50, 200 series; Gulfstream 159, 1159 & G-III series; HS 125-700A; Sabre NA-265 series; Lockheed 1329 series |
| 96-25-3 | Raytheon | Supersedes 94-14-6 | remove specified washers, tab washers & flat washers from roller attach bolts of left & right flaps; replace w/specified new washers | 400A |
| 96-25-2 | Mitsubishi | Revise AFM on operating in severe icing conditions | MU2B series |
| 96-24-17 | Luscombe | Install 2 additional wing inspection holes & modify wing tip fairing in metal wings; replace spar extrusions if intergranular corrosion is evident | 8,-A,-B,-C,-D,-E,-F |
| 96-24-16 | Raytheon | Superseded by 00-8-7 |
| 96-24-13 | New Piper | Supersedes 75-26-18 | modify landing gear selector cable attach pin assembly | PA31 series |
| 96-24-11 | IAI | Recurringly inspect aileron push-pull tubes & guide rollers; replace if worn beyond limits or rollers do not rotate smoothly | 1124,-A; 1123 |
| 96-24-9 | Bell | Supersedes 96-21-12 | replace eng main electrical harness assembly; disable overspeed solenoid; replace unserviceable ECU; placard appropriately & revise RFM | 407 |
| 96-24-8 | Air Tractor | Replace specified parking brake valve | AT-300,-301,-302,-400,-400A, -401,-402,-501,-502 series |
| 96-24-6 | Cessna | Superseded by 00-3-9 |
| 96-23-19 | Air Tractor | Install new flap actuator stop & roll pin | AT-301,-302,-400,-401,-402,-501,-502,-503 series |
| 96-23-3 | Text-Lyc | Repair/replace specified high pressure fuel pumps | IO-320,-360,-540; LIO-320,-360,-540; AEIO-320,-360,-540; HIO-360; TO-360; O-540-L; |
| 96-23-1 | Bell | Replace Kratos turbine outlet temp indicator | 206L-1 |
| 96-22-12 | Raytheon | Inspect fuel filter assemblies; replace if bypass valve is glued shut | 2000 |
| 96-22-3 | Raytheon | Modify thrust reversers | Hawker 1000,A |
| 96-21-13 | LITEF GmbH | Placard specified primary attitude indicator or modify attitude & heading reference sys | various aircraft |
| 96-21-12 | Bell | Superseded by 96-24-9 |
| 96-21-11 | New Piper | Supersedes 93-25-8 | replace specified main landing gear actuator reinforcement bracket | PA31 series |
| 96-21-5 | Fairchild | Superseded by 97-10-13 |
| 96-21-4 | New Piper | Supersedes 86-17-7 | replace specified hydraulic hoses installed after 2-1-85 | PA23 series; PA31,31P,31T series; PA42 series; Mojave |
| 96-21-3 | New Piper | Recurringly inspect aileron hinge bracket on aileron spar; replace if cracked or 1000 TIS after intial inspection | PA-31 series & PA-42 series |
| 96-20-8 | Fairchild | Supersedes 93-19-6 | repetitively inspect acrylic cabin & cockpit windows; replace if cracked | SA26-T,-AT; SA226-T,-AT,-TC; SA227-AT,-AC |
| 96-20-7 | Janitrol | Superseded by 04-21-5 |
| 96-19-18 | Socata | Install rivets on rudder right side; drill drainage holes in area of elevators & rudder | specified TBM 700 |
| 96-19-15 | Bombardier | Replace spring bungee assembly of nose landing gear if improper collar torque or if clearance between collar & body of bugee is incorrect | CL-601-3A, -3R (SN5100 thru 5166) |
| 96-19-13 | Learjet | Permanently reduce max operating Mach limit by accomplishing specified actions, or remove Raisbeck STC SA766NW mod & return aircraft to original or "Softflight" config | specified 35,-A; 36,-A |
| 96-19-5 | Fairchild | Supersedes 95-19-7 | recurringly clean & inspect main /nose landing gear yokes; replace if cracked | SA226-T,-AT,-TC; SA227-AT,-AC,-TT |
| 96-19-2 | Piaggio | Modify passenger seat cushion | P-180 (SN1002,1004 thru 1022) |
| 96-19-1 | Allison | Recurringly inspect eng filters for metal particles; if necessary, replace parts; replace bearing at specified time | various engs w/Superior Air Parts bearings |
| 96-18-22 | Robinson | Disassemble & inspect gearbox; replace if needed | specified R44 |
| 96-18-20 | Piaggio | Replace outflow/safety valve | P-180 |
| 96-18-15 | Bell | Supersedes 96-1-8 | recurringly inspect tail rotor blade; replace if cracked | specified 222,B,U; 230 |
| 96-18-14 | Hartzell | Correction BW 2002-18 | Replace specified prop hubs; replace cracked blades & blade clamps | various aircraft |
| 96-18-13 | Honeywell | Superseded by 01-23-9 |
| 96-18-9 | Raytheon | Modify TKS metering pump in airframe ice protection sys | Hawker 800,A; 1000,A |
| 96-18-7 | Bellanca | Recurringly inspect nose landing gear sys; replace cracked/bent brackets & corroded/worn bolts; adjust discrepancies; replace cylinder internal stroke limiting sleeve if out of tolerance | 17-30,A; 17-31,A,TC,ATC |
| 96-18-5 | Bell | Supersedes 96-14-10 | recurringly inspect tailboom; replace if cracked or corroded beyond limits | 206L,L-1,L-3 |
| 96-18-2 | Am Champ | Supersedes 96-3-11 | install removable inspection hole openings; repetitively inspect wing front strut attach fittings until replaced | specified 8KCAB, 8GCBC, 7GCBC, 7ECA |
| 96-18-1 | Learjet | Modify aft core cowl nozzle of eng nacelles | 60 |
| 96-17-13 | Raytheon | Inspect elevator control circuit for correct sleeve lengths & elevator pulley assembly; correct any discrepancy | Hawker 1000,A |
| 96-17-10 | Beech | Superseded by 98-6-30 |
| 96-17-9 | Raytheon | Supersedes 95-10-1 | recurringly inspect fuel feed hose assembly on APU; correct any discrepancy; replace conduit | Hawker 1000,A |
| 96-17-1 | Text-Lyc | Supersedes 96-15-7 | replace suspect second stage power turbine disks | T5313B |
| 96-15-7 | Allied Signal | Superseded by 96-17-1 |
| 96-15-4 | Hartzell | Replace prop blade shanks if flawed or cracked | various aircraft |
| 96-15-3 | Sikorsky | Supersedes 93-11-5 & 91-19-2 | recurringly inspect drive shaft & balance weights; replace if cracked or loose | specified S-76B |
| 96-15-2 | P&W Eng | Recurringly inspect crankshaft counterweights; replace if cracked; replace at next o'haul | R1340-AN1 |
| 96-14-10 | Bell | Superseded by 96-18-5 |
| 96-12-27 | Allied Signal | Inspect disk tenon area of gas generator turbine disk; remove suspect disks | LTS-,LTP-101 series |
| 96-12-25 | Bell | Recurringly inspect t/r blade along bond lines; replace blade if corroded | 204B (SN -1 thru -70; -2196 thru -2199) |
| 96-12-23 | Cessna | Replace wing stall fence exceeding 1.28 inches in height | 150 & 152 series w/Bush STOL |
| 96-12-22 | Cessna | Recurringly inspect eng oil filter adapter assembly; replace if damaged | various aircraft |
| 96-12-17 | Raytheon | Remake specified diode soldered connection or replace if not sound | Hawker 800,A; 1000,A |
| 96-12-16 | Raytheon | Modify airframe in lower fuselage aft of wing rear spar; repair if bolt fouls flap control sys | Hawker 800,A |
| 96-12-12 | New Piper | Supersedes 80-22-4 | inspect upper section of bulkhead for cracks; incorporate Piper kit | PA31, -300, -325, -350 |
| 96-12-9 | PTC Seating | Convert seat footrest assembly per SB25-1330 | various aircraft |
| 96-12-8 | Twin Cmdr | Superseded by 98-8-25 |
| 96-12-7 | Tel-Cont | Superseded by 05-12-6 |
| 96-12-6 | Tele-Cont & Rolls-Royce | Supersedes 77-13-3 & 78-19-2 | reset engine timing | Tele-Cont O-200A,B & Rolls-Royce O-200A,B,C |
| 96-12-5 | Allied Signal | Replace specified power turbine rotors | LTS101 & LTP101 series |
| 96-12-4 | Sup. Air Parts | Replace specified pistons | Tele-Cont O-470-K,-L,-R |
| 96-11-17 | Raytheon | Repair/replace damaged flap, airbrakes & other flight control cables & turnbuckles; modify controls exceeding limits | Hawker 1000,-A |
| 96-11-12 | Beech | Modify specified elevator electric trim tab actuator assemblies | C90A |
| 96-11-10 | IAI | Repair/replace damaged electric wire bundles &/or hydraulic & vacuum lines; install neoprene hose around hydraulic & vacuum lines | 1125 (SN -4 thru -29) |
| 96-11-9 | Robinson | Superseded by 97-2-15 |
| 96-11-8 | Robinson | Supersedes 82-23-51 |
| 96-11-7 | Learjet | Superseded by 98-6-28 |
| 96-10-15 | New Piper | Supersedes 80-14-6 | recurringly inspect outboard flap tracks, wing rib flanges & rear spar web; modify if cracked | PA31, -300, -325, -350 |
| 96-10-14 | New Piper | Supersedes 88-5-5 | inspect/replace main landing gear forward side brace | PA31-300, -325, -350; PA31P, -350 series |
| 96-10-13 | New Piper | Supersedes 84-8-6 | recurringly inspect fuselage bulkhead; if cracked repair/replace w/reinforced bulkhead | PA-31T, -31T1, -31T2, -31T3 |
| 96-10-9 | MDHC | Recurringly inspect blade root; replace if cracked | 369,-A,-D,-E,-F,-FF,-HS; 500N |
| 96-10-5 | Maule | Relocate gascolator & fuel pump | M4-210, -210C |
| 96-10-4 | Allied Signal | Install improved fuel control | LTS101-600A-2, A-3 |
| 96-10-3 | New Piper | Replace flap handle attach bolt assembly | PA28,-R,-RT; PA32,-R,-RT; PA34; PA44 series |
| 96-10-1 | New Piper | Replace landing light support & seal assembly | PA28-140,-150,-160,-180 |
| 96-9-29 | Robinson | Replace upper V-belt sheave | R22 |
| 96-9-16 | Fairchild | Revise AFM on operating in severe icing cond | SA226-T,-AT,-TC; SA227-TT,-AC,-AT |
| 96-9-15 | Cessna | Revise AFM on operating in severe icing cond | 208, 208B |
| 96-9-13 | Beech | Revise AFM on operating in severe icing cond | 99,-A; A99A; B99; C99; B200,-C |
| 96-9-12 | Embraer | Revise AFM on operating in severe icing cond | EMB-110P1,-110P2 |
| 96-9-11 | DeHavilland | Revise AFM on operating in severe icing cond | DHC-6-1,-100,-200,-300 |
| 96-9-10 | Text-Lyc | Supersedes 81-18-4 | replace oil pump impeller & shaft | 235, 290, 320, 340, 360, 540 series |
| 96-9-9 | Piaggio | Modify nacelle | P180 (SN1,2,4,6 thru 33) |
| 96-9-6 | Brackett | Supersedes 95-3-2 | repetitively inspect air filter assembly; replace if damaged | various aircraft |
| 96-9-5 | Diamond | To prevent jamming, visually inspect aileron pushrod clearance in accordance with service bulletin. | DA20-A1 |
| 96-9-3 | Eurocopter | Inspect passenger door jettison sys; replace & add second spring pin | SA-365N,N1,N2 |
| 96-8-4 | Eurocopter | Recurringly inspect switch-over sys linkage & test tandem hydraulic sys; perform required maintenance as needed | BO-105,C,LS A-1 |
| 96-8-3 | Flight Trails Heli | Replace specific hardpoint assembly | modified MDHS 369D,E,F; 500N |
| 96-7-12 | Bell | Recurringly inspect tailboom assembly; modify if cracked | 214ST (SN -1 thru -32) |
| 96-7-11 | Raytheon | Inspect specified hydraulic pipes; replace if chafed; adjust clearance | Hawker 1000,A |
| 96-7-3 | Eurocopter | Inspect cyclic pitch control rod; replace if rod end fittings are not safetied | AS350B, BA, B1, B2, D; AS355E, F, F1, F2, N |
| 96-6-12 | Bell | Recurringly inspect blade; replace if corroded or damaged | 47G,-2,-2A,-2A1; -3,-3B,-3B1,-3B2,-3B2A; -4,-4A; -5,-5A; 47J,-2,-2A |
| 96-6-11 | Allied Signal | Initiate life limited part log card for main shouldered shafts; remove from service accordingly | TPE331-14A, -14B |
| 96-6-10 | Allied Signal | Install improved power turbine retention sys mod | LTS101 engs on Eurocopter |
| 96-6-4 | Bell | Supersedes 81-4-8 | recurringly inspect main transmission driveshaft until specified parts are replaced | 206A,B |
| 96-6-3 | Enstrom | Supersedes 89-4-9 | recurringly inspect main rotor transmission clutch assmbly | F28,-A,-C,-C-2,-F,-FX |
| 96-6-2 | Enstrom | Supersedes 76-6-11 | recurringly inspect upper swashplate bearing; replace if corroded; replace upper & lower swashplate bearing at 1200 hr or more TIS | F-28A,-C,-C-2; 280,-C |
| 96-5-3 | Allied Signal | Supersedes 91-8-13 | replace cracked fan rotor discs | TFE 731-2,-3 & -4R series |
| 96-4-8 | Air Tractor | Replace main landing gear legs | AT 802,-A |
| 96-4-2 | Allied Signal | Remove stage 1 & 3-7 compressor disks & stage 2 turbine disks per new life limits | ALF502L,-2,-2A,-2C,-3 |
| 96-4-1 | Allied Signal | Supersedes 93-25-16 | replace specified fan disks if cracked | TFE731-2,-2A,-3,-3R |
| 96-3-13 | Beech | Assure roll pin holes penetrate both walls of landing gear drag leg lock link | F90; 99,-A; B99; 100; A100; 200,-T,-C; B200,-T,-C |
| 96-3-11 | Am Champ | Superseded by 96-18-2 |
| 96-3-7 | Beech | Superseded by 09-7-2 |
| 96-3-3 | Fairchild | Replace nuts on lever attach point clevis | SA226-T,-TC; SA227-TT,-AC |
| 96-2-4 | Franklin | Supersedes 94-14-11 | replace certain parts on engs using 80-91+ octane avgas | 6A4-150-B3,-165-B3 |
| 96-1-8 | Bell | Superseded by 96-18-15 | |
| 95-26-18 | Maule | Inspect wing lift struts; replace if corroded, treat internally if not | M-4,-5,-6,-7; MX-7; MXT-7; MT-7-235; M-8-235 |
| 95-26-16 | Mooney | Revised 5/96 | modify alternate air door assembly | M20J |
| 95-26-15 | Allied Signal | Revised 12/96 | revise limits section of AFM on TCAS operation | CAS-81 TCAS on Gulfstream G-I,-IV |
| 95-26-13 | New Piper | Supersedes 76-25-6 | recurringly inspect oil cooler hoses; replace if needed | PA28-, PA28R-, PA32, PA32R-, PA32RT- series |
| 95-26-5 | Robinson | Revision 1 BW Small 2004-14 | Supersedes 95-4-13 | revise AFM limits on flight under specific wind conditions | R 44 |
| 95-26-4 | Robinson | Supersedes 95-4-14 | revise AFM limits on flight under specific wind conditions | R-22 |
| 95-26-2 | Text-Lyc | Supersedes 94-14-13 | replace parts on engs burning 80-91+ octane avgas | O-235, -320,-360,-540; IO-320,-360,-540; LO-320,-360; LIO-360; TIO-360,-540; TVO-435 |
| 95-26-1 | Allied Signal | Install improved power turbine rotor | LTS101-eng on Bell 222 & MBB BK117 |
| 95-25-10 | Cessna | Replace outflow/safety valve | 441, 500, 550, 560 |
| 95-25-7 | Fairchild | Replace main landing gear door actuator tangs & hardware | SA226-T,-AT,-TC |
| 95-25-6 | Beech | Modify stdby instrument lighting sys | 400 (SN RJ-61); 400A (SN RK-1 thru -80) |
| 95-25-5 | Beech | If needed, repair rivet & jam nut on ends of control push rod of spoiler flight control sys | 400A (SN RK1 thru -96) |
| 95-25-3 | Learjet | Superseded by 05-16-9 |
| 95-24-10 | Michelin | Replace P/N 028-520-1 tires | Cessna 650 (Citation III, VI, VII) |
| 95-24-6 | Bell | Supersedes 91-23-15 | revise limitations section of STC-RFMS per Soloy SB 02-680| 206B,206L w/ Allison 250-C20R eng power-out warning sensors |
| 95-24-5 | McCauley | Revised 5/96 | recurringly inspect prop hub; if cracked, replace | specified hubs on C35, C72, C74, C75, C80, C86, C87, C92, C93 series props |
| 95-23-12 | Piper | Install a placard that specifies manifold pressure limits | PA 46-350P |
| 95-23-11 | Aerostar | Replace cracked fittings on upr/lower horiz. flanges | PA 60-600,601,601P; 602P |
| 95-23-5 | Robinson | Supersedes 94-17-07 | inspect tail rotor (t/r) blade alignment in each preflight; verify input & output shaft keys installed; replace t/r gearbox if misaligned | R22 with specified gearbox |
| 95-23-2 | Bell | Superseded by 96-1-8 |
| 95-22-7 | DeHavilland | Supersedes 83-26-5 | recurringly inspect horiz. stabilizer forward/rear attachment fittings; replace if cracked | DHC-6 series |
| 95-22-3 | Beech | Incorporate AFM supplement "Flight in Known Icing" | 60, A60 |
| 95-22-1 | Aerospace Lighting | Supersedes 90-14-6 | replace damaged cabin fluorescent sys parts | Falcon 10,20, 50; HS.125-600A,-700A; Canadair CL-600-1A11; CL-601,-3A,-3R; Cessna 550,560; Gulfstream G-159,G-1159,-A,G-IV; IAI 1124,1125; Lear 35,36; Sikorsky S-76A |
| 95-21-17 | Raytheon | Inspect electrical cable loom; repair if chafed | Hawker 1000 & BAe 125-1000A |
| 95-21-15 | Tele-Cont | Supersedes 94-14-12 | replace needed parts on engs burning 80 or 91+ octane avgas | A65; C85; E185; O-200,-300,-470; GO-300; IO-360,-470,-520,-550; TSIO-360,-520; GTSIO-520; R-670 |
| 95-21-14 | DeHavilland | Supersedes 83-18-3 | recurringly inspect tailplane outboard hinge arm assembly; replace if cracked | DHC-6-200, -300 |
| 95-21-12 | Eurocopter | Superseded by 09-11-1 |
| 95-21-3 | Learjet | Replace eng fire pull switch assemblies | 31A(SN 93 thru 108), 60(SN 34 thru 61) |
| 95-21-2 | Schweizer | Supersedes 93-14-6 | inspect main rotor drive shaft; replace if damaged, cracked, distorted or corroded | 269A,A-1; 269B,-C |
| 95-21-1 | McCauley | Superseded by 97-6-16 |
| 95-20-7 | Piper | Superseded by 97-1-1 |
| 95-20-6 | Air Tractor | Superseded by 97-14-5 |
| 95-20-3 | Learjet | Supersedes 94-26-1 | revise AFM to note prohibition of flight above 41,000 ft; replace outflow / safety valve parts | 24, 25, 28, 29, 31, 35, 36, 55 |
| 95-20-1 | Beech | Install placard on instrument panel prohibiting cabin door removal | 65, L-23F |
| 95-19-18 | Twin Cmdr | Placard a/c & revise AFM/POH on turblent air penetration & maneuvering spds | 680-T,-V,-W; 690,-A,-B,-C,-D; 695,-A,-B |
| 95-19-16 | Dassault | Modify eletrical pwr installation for flight data recorder | Falcon 900 SN 53-139 |
| 95-19-15 | Am Gen | Replace wing attach shoulder bolts that are fretted, scored or worn | AA-5,-5A,-5B |
| 95-19-7 | Fairchild | Superseded by 96-19-5 |
| 95-19-4 | Learjet | Rescinded 3-27-00 | |
| 95-18-12 | Mooney | Replace Gerdes fuel selector valve w/Airight brand | M20K (SN -0001 thru -0091) |
| 95-18-11 | DeHavilland | Supersedes 81-10-11 | replace cracked wing spar attachment caps or incorporate mod 6/1301; until mod accomplished, reinspect at specified intervals | DHC-6-300 |
| 95-18-10 | DeHavilland | Supersedes 73-5-3 | replace cracked elevator root rib or incorporate mod 6/1769; reinspect ev 600 hrs until mod is incorporated | DHC-6-300 |
| 95-18-7 | Canadair | Supersedes 93-22-4 | inspect inside root radius of spigot rudder; modify if cracked | CL600 SN1004 thru-85; CL601 SN3001 thru -66; CL601-3A SN5001 thru -5147 |
| 95-18-5 | Fairchild | Replace aluminum cargo dr receptacles w/steel receptacles | SA226-AT |
| 95-18-4 | Beechcraft | Install autopilot & rudder boost improvement kit | 400 (SN 61), -A |
| 95-17-14 | Bombardier | Replace unserviceable horizontal stabilizer trim control unit | CL-600,-601 |
| 95-17-9 | Fairchild | Revised 4/96 | relocate left & right essential bus current limiters | SA-226 & -227 |
| 95-17-7 | Fairchild | Remove specified bolts from MLG door stop; service fluid servicing | SA226-T,-TC |
| 95-17-6 | Mooney | Replace cracked exhaust sys parts; reinspect ev 25 hrs if not cracked | M20K |
| 95-16-8 | Allied Signal | Replace specified eng parts | TPE331-25,-43,-1,-2,-3,-5,-8,-10,-11,-12 repaired/modified/altered by Fliteline Maintenance in Wharton, Tex. |
| 95-16-4 | Allied Signal | Replace specified axial compressor rotors & parts | LTS101, LTP101 |
| 95-15-4 | Raytheon | Remove corrosion on wing leading edges, anti-ice fluid distribution panel & landing/taxi lamp assembly; apply enhanced protectant | BAe 125-800A, -1000A |
| 95-14-9 | Lear | Superseded by 03-19-11 |
| 95-13-10 | Agusta | Inspect/modify tail boom vert fin; reinspect ev 300 hrs for cracks | A109A,- AII,-C |
| 95-13-3 | Beech | Install circuit breaker per SB | F90; 99,-A; B99; A-,B-,100; 200,-C; B200,-C; A100 |
| 95-13-2 | Twin Cmdr | Inspect vert stabilizer ev 500 hrs TIS; if damaged or cracked, modify or replace | 685; 690,-A,-B,-C,-D; 695,-A |
| 95-12-23 | Twin Cmdr | Recurringly inspect wing; if cracked, replace/modify per SB | 690C, 695 |
| 95-12-2 | Hiller | Recurringly inspect alignment of outboard T-T bar pin; inspect for cracks; install shims btn inboard end of drag strut & outboard T-T bar pin | UH-12,-A,-B,-C,-D,-E |
| 95-12-1 | Piper | Supersedes 93-21-12 | repetitively inspect wing forward spar fuselage attachment assembly; replace cracked/corroded parts | PA-25-150,-235,-260 |
| 95-11-16 | Aerospatiale | Install pneumatic deicers on the leading edges of the elevator horn | TBM 700 |
| 95-11-14 | Bell | Replace non-airworthy crosstubes with airworthy crosstubes | 206 series |
| 95-11-10 | Robinson | Low G pushovers prohibited | R-44 |
| 95-11-9 | Robinson | Low G pushovers prohibited | R-22 |
| 95-11-8 | Hartzell | Supersedes 73-2-1 | inspect blade clamp screws | 95 Beech; Cessna 172, 175,-A; Mooney M20A; Piper PA-23, PA-24, PA-25; Lake LA-4 |
| 95-11-6 | Eurocopter | Remove and replace main gearbox oil pressure switch | AS 350 series |
| 95-11-5 | Eurocopter | Remove and replace main gearbox oil pressure switch | AS 355 series |
| 95-11-1 | Turbomeca | Superseded by 03-16-3 |
| 95-10-7 | Bell | Inspect 42-degree gear box for cracks near gear teeth on pinion | 206 series |
| 95-10-6 | Bombardier | Inspect/replace air-driven generator uplock latch per SB A601R-24-019 Rev A | CL 600 series |
| 95-10-4 | Text-Lyc | Conduct a revised centrifugal compressor impellor operating cycle count per SB T5313B/17-0020 rev 4 | Bell 205 |
| 95-10-1 | Hawker | Superseded by 96-17-9 |
| 95-9-13 | Cessna | Supersedes 93-5-3 | replace non-complying fuel inlet values | T303, 402C, 404, 414A, 421C |
| 95-9-8 | McCauley | Install/replace internal steel components, balance ring, cylinder mounting screws & modify propellor to an oil-filled configuration with red dye |
| 95-9-7 | Robinson | Inspect push/pull tube sleeve, replace sleeve guide w/roller guide | R-44 |
| 95-9-6 | Bell | Add mechanical switch guard to fuel valve | 206 series |
| 95-9-2 | Text-Lyc | Supersedes 94-19-1 | remove/replace CECO eng. fuel pump | LTS101 & LTP101 |
| 95-8-14 | Text-Lyc | Inspect & replace mag. speed p/ups | P/N 4301-35601,Bell 222 series |
| 95-8-12 | Eurocopter | Modify access door latches, cowlings, firewalls & fuselage in appliance with service bulletin ASB-MBB-BK117-20-104 Rev. 1 |
| 95-8-10 | Teledyne | Inspect & replace turbocharger oil check valve for possible incorrect assembly |
| 95-8-6 | Hawker | Remove standby static inverter and replace w/ Mod C Marathon/Flitetronics inverter in 800 series, BAE 125-800A & DH, etc. |
| 95-7-2 | Allied | Inspect and replace low pressure turbine disk in TFE 731 series engines |
| 95-7-1 | Lycoming | Replace unmarked connecting rods in engines assembled/overhauled after 2-15-94 | O-,IO-,AIO-,LO-,HO-,HIO-,LIO-,TIO-,AEIO-360 series; O-,IO-,TIO-,LTIO-,IVO-,AEIO-540 series; TIO-541 series; IO-720 series |
| 95-6-7 | Robinson | Superseded by 99-2-2 |
| 95-6-3 | Robinson | Inspect and modify gearbox, torque shaft retaining nuts | R22 |
| 95-4-14 | Robinson | Superseded by 95-26-4 |
| 95-4-13 | Robinson | Superseded by 95-26-5 |
| 95-4-3 | Beech | Supersedes 92-8-7 | repair/reinforce cracked wing front spar carry-thru frame; reinspect as specified | Beech 33, 35, 36 series |
| 95-3-14 | Tele-Cont | Supersedes 94-9-7 | replace eng mount brackets | IO-346-A,-B;IO-520-C,-CB,IO-550-C |
| 95-3-13 | MDHC | Supersedes 91-17-4 | Reptitively inspect main rotor blade root fittings & lead-lag links & bushings; replace cracked blades & links & loose bushings | 369 |
| 95-3-12 | Schweizer | Repetitively inspect clutch control spring assembly; replace worn parts | 269-A1,-B,-C |
| 95-3-11 | MDHC | Repetitively inspect tail rotor blade abrasion strip; if debonded, replace blade | 369 |
| 95-3-10 | Text-Lyc | Replace specified push rods | O-235 series engs |
| 95-3-3 | Hartzell Prop | Recurringly inspect prop blade & hub assemblies until replaced per ASB No. ASB No. A196A | Beech A100,-A |
| 95-3-2 | Brackett A/C | Superseded by 96-9-6 |
| 95-2-4 | Robinson | Superseded by 95-4-13 |
| 95-2-3 | Robinson | Superseded by 95-4-14 |
| 95-1-7 | Fairchild | Supersedes 83-12-1 | inspect lower wing skin panel; if cracked, install reinforcement doublers; if not cracked, reinspect ev 50 hrs | SA227-AC, -AT |
| 95-1-3 | Dassault | Reroute & clamp elec bundles in left-hand cabinet & counterbalancing actuator of passenger door if outside specified limits | Falcon 50 SN 2 thru 232 |
| 95-1-2 | Hartzell | Supersedes 93-1-9 & 93-9-4 & 93-12-1 | replace specific blades & hub | MU-2B |
| 95-1-1 | Terra Corp | Replace specified transponder | TRT 250 w/specified parts & serial numbers |
| 94-26-12 | Raytheon | Superseded by 97-3-7 |
| 94-26-10 | Robinson | Supersedes 94-17-18 | replace specified cyclic control system parts | R44 |
| 94-26-7 | AlliedSignal | Revise AFM; inspect fuel control drive shaft splines | TPE 331,-3,-5,-6,-10,-11U,-12 |
| 94-26-1 | Learjet | Superseded by 95-20-3 |
| 94-25-12 | Raytheon | Modify galley cables | specified BAe 125-1000A series |
| 94-25-10 | Beech | Revise airplane flight manual limitation section on icing conditions | 400,-A,-T |
| 94-25-8 | Turbomeca | Supersedes 92-24-8 | inspect reduction gearbox chip detection; replace modules; reinspect | Arriel 1B, 1D, 1D1, 1A, 1A1 w/TU13 |
| 94-25-4 | Precision | Install shaft retainer clip, screw & washer | recip eng aircraft |
| 94-24-11 | Bell | Inspect & rework brackets | 206A, 206B, 206L, L-1, L-3 |
| 94-24-8 | Raytheon | Install modifications | BAe 125-1000A |
| 94-24-6 | Raytheon | Install circuit breakers in two 6-volt output circuits | BH/HS 125-600A, -700A |
| 94-24-4 | MDHC | Remove (T/R) assembly & pitch control assembly & inspect | 369D, E, F, & FF |
| 94-23-5 | AlliedSignal | Replace specific parts of 1st & 2nd stage LPT disk | TFE731-3A-200G,-3AR-200G |
| 94-23-4 | Garrett Eng | Inspect curvic & bore area; replace if needed | ATF3-6, -6A |
| 94-22-4 | Agusta | Supersedes 87-15-10 | replace specified strap assembly parts | A109A,-II series |
| 94-22-2 | Consolidated Aero | Attach collar or tie-wrap to a/p & trim circuit breakers | Lakes 250s w/Bendix-King KFC 150 automatic flight control systems |
| 94-21-6 | Pacific | Replace lap belt assembly | all aircraft |
| 94-20-12 | IAI | Relocate ground cable in slat power drive per SB 1125-27-110-R1 | 1125 |
| 94-20-4 | Beech | Revised BW2003-10 | Revised BW2002-22 | Supersedes 57-18-1 & 87-20-2 | balance elevator/rudder control surfaces & visually inspect fuselage bulkheads for damage; repair/replace if damaged & repetitively inspect; placard V spds | V-tail 35, A- thru V-35, V35A, 35R |
| 94-20-3 | Bell | Supersedes 93-22-11 | replace mislocated master spline in main rotor hub trunnions | 206A,-B,-B1,L,L-1,L-3 |
| 94-19-6 | Puritan Ben | Modify crew oxy mask | C550,650,Cit IⅈHS125-700A;Falcon 20;Beechjet;GII&III |
| 94-19-4 | Raytheon | Modify control circuit wiring lt & rt eng thrust revr & rudder | BAe-125-1000 |
| 94-19-2 | Bell | Inspect swashplate assembly in the fillet radius area | 206A,A-1,-B,B-1,-L,L-3 |
| 94-19-1 | Text-Lyc | Superseded by 95-9-2 |
| 94-18-9 | Bell | Remove & replace spider with airworthy spider | 205A,205A-1,205B,212,412 |
| 94-18-8 | MDHC | Supersedes 92-22-14 | recurringly inspect tail rotor blade abrasion strip until rivets are installed; if debonded, replace blade | 369,-A,-H,-HE,-HS,-HM,-D,-E,-F,-FF |
| 94-18-6 | Text Lyc | Remove No. 2 bearings | LTS101 & LTP101 |
| 94-18-4 | Univair | Superseded by 03-21-1 |
| 94-17-18 | Robinson | Superseded by 94-26-10 |
| 94-17-15 | Enstrom | Recurringly inspect Lamiflex bearing for delamination | F-28F,280,-C,-F -FX |
| 94-17-13 | Hartzell | Supersedes 93-16-4 | repetitively inspect prop hub grease fittings; if cracked, replace w/specified hub | 3-blade HC-()13Y()props on ag plane; on a/c w/Text-Lyc (L)TIO-540 & turbo IO-540 series |
| 94-17-7 | Robinson | Superseded by 95-23-5 |
| 94-16-4 | Schweizer | Replace cracked/missing tail rotor pedal bulkhead gussets | 269A,-A1,-B,-C |
| 94-16-2 | Luscombe | Replace specified vertical stabilizer forward attach fittings | model 8 series w/round-tipped stabilizers |
| 94-15-14 | Bell | Superseded by 98-18-1 |
| 94-15-13 | Aerostar | Supersedes 92-13-1 | replace nose LG drag link asmbly | -600;-601,-P,-602P,700P |
| 94-15-8 | Robinson | Recurringly inspect blades' top & bottom skins; replace if corroded/cracked | R22 |
| 94-15-7 | Bell | Inspect blades inboard trim tab & trailing edge for cracks | 206A & 206B |
| 94-15-4 | Bell Heli | Superseded by 97-6-3 |
| 94-14-22 | DeHavilland | Recurringly inspect center hinge bracket for cracks | DHC-6-1,-100,-200,-300 |
| 94-14-20 | Sikorsky | R1 BW 2001-10 | Supersedes 84-6-2 | inspect blades centering plug for disbonding of filler | S-76A |
| 94-14-15 | Falcon | Replace attachment clamps on eng exhaust ducts | 50 (SN 2 thru 216) |
| 94-14-14 | Piper | Modify nose landing gear | 28R-180,-200,-201,-201T;28RT-201,-201T;44-180,-T |
| 94-14-13 | Text-Lyc | Superseded by 95-26-2 |
| 94-14-12 | Tele-Cont | Superseded by 95-21-15 |
| 94-14-11 | Franklin Eng | Superseded by 96-2-4 |
| 94-14-8 | Canadair | Inspect wiring harness of air-driven generator; modify if chafing | CL-600-2B16 |
| 94-14-6 | Beech | Superseded by 96-25-3 |
| 94-14-3 | Nordskog | Install improved NUPRO pressure relief value in coffeepot/water heater | Gulfstream G-1159, G-IV; Falcon 50, 200, 900 series; Canadair CL-600, 601 |
| 94-13-11 | Piper | Replace MLG trunnions w/improved unit | PA34-200,-T; PA34-220T; PA44-180,-T |
| 94-13-10 | Piper | Supersedes 74-12-1 | Install hi-shear rivet replacement kit if stabilator torque tube bearing support fittings are loose | PA24-180,-250,-260,-400; PA30; PA39 |
| 94-13-9 | Falcon | Check pressure & torque of nose landing gear shock absorber; recharge/retorque if needed & until relay in right side of electrical rack is installed | 900 series |
| 94-13-4 | Schweizer | Replace clevis pins in the spring assembly with bolts | 269A, A-1, 269B, 269C |
| 94-13-3 | Enstrom | Recurringly inspect tail rotor spindle for cracks; replace within 100 hrs | F28C, 28C-2, 28F, 280C, -FX |
| 94-12-8 | Cessna | Calibrate & label fuel quantity indicating sys at empty | 210, P210, T210 |
| 94-12-6 | Hughes | Supersedes 80-2-14 | inspect/replace lower belt drive pulley bearings | 269A, 269A-1, 269B, 269C |
| 94-11-9 | Beech | Modify damaged wire harness in main landing gear wheel well if damaged | 400A |
| 94-11-4 | Mitsubishi | Adjust underspd governor minimum stop; modify airframe condition control linkage & tachometer marks; placard eng idle spd at 76.5% | MU-2B-26A,-36A,-40,-60,-36 |
| 94-11-3 | Corp Jets | Superseded by 06-1-4 |
| 94-11-1 | Robinson | Superseded by 95-6-7 |
| 94-9-11 | Raytheon | Rescinded 9-3-2002 | Recurringly inspect thrust reverser drive mechanism for wear, abrasion & security of attachments; correct discrepancies | BAe 125-100A & Hawker 1000 series |
| 94-9-8 | Garrett Eng | Inspect/replace 3rd stage turbine stator assemblies per cycle schedule | TPE-331-1, -2,-2UA,-3U,-3UW,-5,-5A,-6,-6A |
| 94-9-7 | Tele-Cont | Superseded by 95-3-14 |
| 94-8-15 | Canadair | Reinstall improperly installed shoulder bolts; replace adjacent flap actuator housings parts if damaged | specified CL-600-2A12 and -2B16 |
| 94-8-14 | Corp Jets | Install amber annunciator screen for standby electric power | 1000A series |
| 94-8-10 | DeHavilland | Supersedes 88-13-11 | inspect wing main spar & lower spar cap extensions; replace corroded parts; reprotect reworked areas | DHC-6-200,-300 |
| 94-7-10 | Fairchild | Revised 3/96 | repair/modify upper wing skin at battery box if cracked | specific SA226, SA227 |
| 94-7-3 | Allied Signal | Supersedes 92-12-9 | revise AFM limits sect; monitor eng & flite data; replace cracked A5 seal | TFE731-2A;-3,-3A,-3R,-3AR,-3B,-3BR w/1st stage lo press nozzle |
| 94-6-9 | Tele-Cont | Replace specified capacitors | new/rebuilt mags/capacitors bought after 10/27/93 |
| 94-6-4 | Eros | Replace face piece & mask shell screw | Falcon 20,BAe 125-600,Piper PA31T,-42 |
| 94-5-9 | Beech | Weld or reinforce cabin seat frame if cracked | 400A (SN RK1 thru -40 & RK-45) |
| 94-5-5 | Tele-Cont | Revised 3/96 | replace cracked cyl rocker shft bosses | C75,-85,-90-,125,145;O-200,-300;GO-300 |
| 94-4-17 | Twin Cmdr | Superseded by 98-7-17 |
| 94-4-16 | Mitsubishi | Superseded by 07-17-9 |
| 94-4-15 | Twin Cmdr | Inspect wing front spar lower cap; clear any interference btn firewall & spar flanges; repair corrosion; replace cap if cracked | 500, 560A,-E; 680,-E; 720 |
| 94-4-14 | Twin Cmdr | Supersedes 91-8-9 | recurringly inspect wing front spar lower cap; if corroded past service limits, replace cap | 500U,-S; 680FL,-FLP,-W; 681; 685; 690,-A,-B |
| 94-4-13 | Twin Cmdr | Supersedes 65-6-1 | recurringly inspect wing front lower spar cap at l & r wing station 24; replace if cracked | 500,-A,-B,-S,-U; 520; 560,-A,-E,-F; 680,-E,-F,-FL,-FL(P),-T,-V,-W; 681; 720 |
| 94-4-12 | Twin Cmdr | Modify specified wing rib per SB 211; replace wing front lower spar cap & lower wing stringer if cracked and/or corroded | 685 & 690,-A,-B |
| 94-4-11 | Twin Cmdr | Replace wing front spar lower cap if metallurgical exam reveals fine equi-axed grain structure | 500S (SN 3314 thru 3323), 690B (SN 11480 thru 11566) |
| 94-4-7 | Beech | Replace MLG hubcaps or rework existing hubcaps | 400A (SN RK-1 thru RK-23) |
| 94-4-1 | de Havilland | Repetitively inspect left & right upper wing fuselage fairings; if cracked, replace fittings w/new front steel adapter fittings | DHC-6-300 |
| 94-3-11 | Hartzell Prop | Rework specified hub arm assemblies | HC-B4 series |
| 94-2-6 | PZL Eng | Supersedes 91-18-12 | inspect/replace cracked prop-to-eng flange attachment bolts, rear crankshaft counterweight sys & eng prop-flange retaining nut; replace specified pistons | Grumman Ag Cat w/-3S 2nd series eng |
| 94-2-5 | Bell Heli | Superseded by 97-15-4 |
| 94-2-1 | Text-Lyc Eng | Reduce impeller cyclical life; replace impeller exceeding new life limits | T5508D |
| 94-1-6 | Collins | Replace specified TCAS II processors; reprogram | Astra 1125; BAe 125-800; Beech C90A,B200,300,350,400A; Canadair CL600,CL601-1A,-3A; Lear 31,55,60; Falcon 20,50,200,900; Gulfstream GII,GIII; BAE HS-125-700; Sabre 60 |
| 94-1-5 | Allied Signal | Replace specified TCAS II processors | TCAS II in Gulfstream G-159 & G-VI |
| 94-1-4 | Honeywell | Replace TCAS II units w/ones having updated logic; modify new unit's logic | Cessna Citation C550,C560,III,VII series; Canadair CL-600-2B16,-2A12; BAe 125-800A; Falcon 50, 900; Gulfstream GII,III,IV; Hawker 800, 1000 |
| 94-1-3 | Tele-Cont | Revised 6/95 | supersedes 73-7-4 | replace specified ignition coils & rotating magnets | Beech, Cessna, Maule, Mooney & Pipers w/reciprocating engs |
| 94-1-1 | Beech | Unless modified, inspect cabin seats & repair if cracked | B300 (SN -1 | -76) |
| 93-25-17 | Gen Elect | Replace affected parts before max total allowable cycles | CT-7-2A w/gas generator turbine disks & cooling plates |
| 93-25-16 | Garrett Eng | Superseded by 96-4-1 |
| 93-25-15 | Beech | Inspect rivets in escape hatch substructure; replace non-complying rivets | 400A |
| 93-25-8 | Piper | Superseded by 96-21-11 |
| 93-25-7 | Beech | Repetitively inspect fuselage stringers; repair if cracked | 200 & 300 series |
| 93-25-5 | Allison/Soloy | Replace main driveshaft flex coupling bolts, bushing & nuts | 250-C20S w/Soloy conversion |
| 93-25-4 | Gulfstream | Remove Aviation Partners winglets or restrict continued flight ops | G-1159 series |
| 93-25-3 | IAI | Rework main landing gear wheel fairing ribs | 1121 & 1123 series |
| 93-24-15 | Cessna | Replace existing rheostat w/improved one | 150, 172 & 180 series |
| 93-24-14 | Piper | Superseded by 05-13-16 |
| 93-24-13 | Enstrom | Replace failed trim sys parts; rewire sys & replace trim actuator circuit breaker | F28C,-2; F28F; 280-C,-F,-FX |
| 93-24-12 | Piper | Repetitively replace bolt btn upper drag link & nose gear trunnion | PA34 series |
| 93-24-10 | Learjet | Modify wiring in & btn left- & right-hand generator interface boxes | 55,-B,-C |
| 93-24-8 | Corp Jets | Replace defective diodes in eng fire extinguish sys | DH/HS/BH/BAe 125 series |
| 93-24-7 | Corp Jets | Deactivate APU until new sealant installed around over-temp sensor | BH/HS 125-600A; HS 125-800A, BAe 125-800A series equipped w/Sundstrand Turbomach APU |
| 93-24-3 | Beech | Supersedes 92-15-6 | replace cracked rudder forward spar assembly; modify rudder if cracked near center hinge; if intact, reinspect ev 500 hrs | 33;35;36,-TC series |
| 93-24-2 | Piper | Revised 2/94 | replace elevator control tube asmbly parts if damaged | PA31,-P,-T |
| 93-24-1 | Raytheon | Reposition or replace parts damaged from chafing of oxy pipe next to nose wheel steering control chain; ensure minimum clearance btn pipe & chain | Hawker 1000 |
| 93-23-13 | Piper | Supersedes 93-2-13 | Install thicker eng baffle seals | PA31 series |
| 93-23-12 | Learjet | Deactivate & placard auxiliary cabin & cockpit heating system | 60 |
| 93-23-9 | Turbomeca | Superseded by 95-11-1 |
| 93-23-8 | Corp Jets | Modify mounting of battery contactors & emerg contactors in rear equipment bay | DH/BH/HS/BAe 125 series except BAe 125-1000A series |
| 93-23-4 | Eurocopter | Install OAT & Vne limit placards; operate accordingly | SA315B,-316B,-319B w/STC'd main rotor blades |
| 93-23-1 | Nordskog | Replace or stop using specific water heaters & coffee makers w/discrepant pressure relief valves | Gulfstream G-1159 series, GIV; Falcon 50 & 900 series; Canadiar CL-600-1A11,-2A12,-2B16,-2B19 |
| 93-22-11 | Bell Heli | Superseded by 94-20-3 |
| 93-22-7 | BAe | Replace existing forward cabin door retainer catch assembly | 125-800A series |
| 93-22-5 | Tele-Cont | Replace cracked carb air intake housing assembly | O-200,-A; O-240; C85; C90 |
| 93-22-4 | Canadair | Superseded by 95-18-7 |
| 93-21-12 | Piper | Superseded by 95-12-1 |
| 93-21-10 | Bell Heli | Reduce retirement life of main rotor yoke assembly; repetitively inspect assembly for straightness | 214B,-1 |
| 93-21-6 | IAI | Supersedes 92-12-7 | repetitively inspect outer lugs of horiz stabilizer hinge fitting; if cracked or within one year, replace w/titanium splice fitting | 1125 series |
| 93-21-3 | Schweizer | Supersedes 80-5-5 | repetitively inspect magnesium tailboom support fittings; if cracked or within next 100 TIS, replace w/aluminum fitting | 269 series |
| 93-20-6 | Ayres | Within 100 hr TIS, replace aluminum outboard wing huckbolts w/steel bolts | S2R |
| 93-20-5 | Ayres | If bracket attaching vertical tail front spar to horiz stabilizer is damaged or within next 100 TIS, replace w/one of improved design | S2R series |
| 93-20-1 | Beech | Modify improperly installed wiring of eng electronic fuel control start circuit & main circuit breaker panel; install non-conductive sheet | Beech 400A (SN45,49-77,79) |
| 93-19-6 | Fairchild | Superseded by 96-20-8 |
| 93-19-4 | Precision Airmotive | Supersedes 92-15-16 | replace specified carb floats per Precision manual | Text-Lyc O-235,-290,-320; Tele-Cont A-65,-75; C-75,-85,-90,-115,-145; O-200, -300 |
| 93-19-3 | P&W Eng | Modify flow divider start valves | JT15D-5A turbofan engs |
| 93-18-8 | P&W Eng | Supersedes 91-6-1 | repetitively inspect high pressure turbine assembly; remove assembly if forward blade movement exists | JT15D-4B |
| 93-18-5 | MDHC | Repetitively inspect fuel vent line emergency shutoff valve assembly; replace assembly if closed/obstructed or before 3000 hr TIS | 369 series |
| 93-18-3 | Precision Airmotive | If primary venturi is 2-piece, loose or missing, replace w/1-pc. unit | MA-3A,-3PA,-3SPA,-4SPA carburetors on specified Textron-Lycoming & Teledyne-Cont engs |
| 93-17-13 | Schweizer | Recurringly inspect lower coupling drive shaft for cracks/defects; replace unairworthy shafts | 269-A,-A1,-B,-C |
| 93-17-12 | Bell Heli | Supersedes 92-11-7 | Repetitively inspect main rotor transmission lower planetary spider; replace if cracked | 204B; 205A,-A1,-B; 212; 412 |
| 93-17-1 | Beech | Inspect inboard nipple of leading edge fuel cell; repair if cracked or leaking fuel; replace fuel interconnect assembly | B90, C90, C90A |
| 93-16-15 | Tele-Cont | Replace specific fuel pump drive coupling | IO-,TSIO-520;IO-,TSIO-,TSIOL-500 series |
| 93-16-14 | Hartzell Prop | Superseded by 94-17-13 |
| 93-16-12 | Beech | Installation missing rivets near emergency exit door | 400A |
| 93-15-11 | Garrett Eng | Replace unreinforced prop pitch control gasket w/metal reinforced gasket | TPE331-47A,-55B,-61A;TPE331-1,-2,-3,-5,-6,-8,-10,-11,-12,-14A,-14b,-15AW,-25,-43 |
| 93-15-10 | Enstrom Heli | Replace damaged composite-covered main rotor shaft | F28A,-C,-C2,-F;280,-C,-F,-FX |
| 93-15-9 | Rolls-Royce | Inspect servo fuel pipe; replace if necessary | Dart series turboprop engs |
| 93-15-2 | Fairchild | Superseded by 97-23-1 |
| 93-15-1 | Fairchild | Modify horiz stabilizer aft spar attach fitting installation & stabilizer skin; repetitively inspect radius area & modify if cracked | SA226 & SA227 |
| 93-14-15 | Avco Lyc | Decrease manifold air pressure limit; placard | IO-360-A2B6D,-A3B6D modified by Aircraft Design STC SE4757NM |
| 93-14-13 | Text-Lyc | Rework 3rd stage turbine disk blade slot | ALF502R & ALF502L |
| 93-14-6 | Schweizer | Superseded by 95-21-02 |
| 93-13-11 | Text-Lyc | Replace gas generator turbine rotor disks | LTS 101 series & LTP 101 series |
| 93-13-9 | Cessna | Replace Gates air induction hose | T210 series w/modified TSIO-520R |
| 93-13-8 | Aerostar | Corrected 10/93 | supersedes 92-11-8 | replace or repetitively inspect main landing gear torque links; replace when cracked | PA-60-600, -700 |
| 93-13-5 | Falcon | Recurringly inspect water sys until heating at frame 25 is modified | 900 series |
| 93-12-4 | Precise Flight | Remove/replace specified pulselite unit | various & numerous models |
| 93-12-1 | Hartzell | Superseded by 95-1-2 |
| 93-11-11 | AC/Text-Lyc/ Rajay/ Rotrmaster | Supersedes 93-5-21 | replace specific fuel pumps o'hauled by Aero Accessories btn Nov. 1 '91 & Aug. 20, '92 | Beech, Cessna, Mooney & Piper w/Text-Lyc O-235; O-290; O-,IO-,LIO-320; O-,IO-,LO-,LIO-,LTO-360; O-,IO-,TIO-,LTIO-540 piston engs |
| 93-11-10 | BAe | Inspect eng outer fan ducts; modify if disbonded &/or contaminated | 125-1000A |
| 93-11-5 | Sikorsky | Superseded by 96-15-3 |
| 93-11-3 | Tele-Cont | If indicated, replace connecting rod | specified O-200A; O-300A,-C,-D |
| 93-10-10 | Garrett Eng | Superseded by 98-17-1 |
| 93-10-8 | deHavilland | Replace/recurringly inspect overhead console control quadrants if cracked | DHC-6 |
| 93-10-7 | Textron-Lyc | Repair/replace 3rd stage compressor disks or assembly parts | ALF502R,-L series |
| 93-10-6 | Piper | Superseded by 99-1-5 |
| 93-10-4 | Gulfstream | Supersedes 89-5-5 | modify electrical leads & plumbing connections to eng fire extinguishers | G1159,-A,-B; GIV |
| 93-10-2 | Tele-Cont | Repair/replace missing/mispositioned valve retainer key and/or roto coil on engs w/25 or fewer hrs or unknown TIS | O-200; O-300; IO/TSIO/LTSIO-360; O/IO/TSIO-470; IO/TSIO/LTSIO/GTSIO-520; IO/TSIO/TSIOL-550 engs |
| 93-9-11 | Beech | If necessary, install attachment clip on aft fuel filler tank | 400A (SN 2-22) |
| 93-9-5 | Fairchild | Supersedes 81-22-4 | until relocated, repetitively inspect elevator return spring | SA226-AT,-TC;SA227-AC,-AT |
| 93-9-4 | Hartzell Prop | Superseded by 95-1-2 |
| 93-9-3 | Falcon | Modify windshield support structure | 900 (SN 1-9, 11-20) |
| 93-8-17 | Tele-Cont | If necessary, replace oil pickup tube & oil sump | O-,IO-470; IO-,TSIO-520; IO-550 |
| 93-8-14 | Bell Heli | Recurringly inspect main rotor flapping bearings; replace if cracked | 22,-B,-U |
| 93-8-11 | Falcon | Modify fuselage frame per SB F900-53-14 | 900 (SN 1-14) |
| 93-8-9 | Fairchild | Limit use of nosewheel steering sys | SA227-TT,-AT,-AC w/modified nosewheel |
| 93-7-12 | Fairchild | Supersedes 74-24-2 | repetitively inspect horiz stabilizer rear spar at outboard elevator hinge bracket; if cracked, repair/replace | SA226-T,-AT,-TC;SA227-AC,-AT |
| 93-7-11 | Mitsubishi | Superseded by 07-17-9 |
| 93-7-10 | MDHC & Hughes | Install placard on airpeed limits during descent or autorotation; add limits and engine failure procedure to flight manual | 369D,-E,-F,-HE,-HS w/baggage pod |
| 93-6-2 | Piper | Replace rubber fuel hose in Met-Co-Air 48-gal tip tanks | PA-23 series |
| 93-5-22 | Text-Lyc | Supersedes 92-12-10 | recurringly inspect/replace missing/damaged fuel injector fuel lines | TIO-540-S1AD |
| 93-5-21 | AC/Text-Lyc/ Rajay/Rtrmstr | Superseded by 93-11-11 | supersedes 92-20-7 |
| 93-5-15 | Cessna | Modify thrust reverser throttle load limiter | 500/501, S550, 560, 650 series |
| 93-5-11 | Schewizer & Hughes | Install improved eng-driven fuel pump drain tube assembly | 269A w/fuel-injected engs, 269A-1, 269B, 269C (SN 4-1480,1482-1486) |
| 93-5-10 | Piper | Inspect & repair or modify airframe & eng mount supports |PA-32R series |
| 93-5-9 | Garrett Eng | Supersedes 87-19-2 & 91-4-2 | replace 3rd stage turbine stator assembly | TSE/TPE 331 series |
| 93-5-6 | ACS/Gerdes | Repetitively inspect & lube ignition switch; replace worn/corroded switch; modify starter solenoid | various Cessna, Piper PA-38-112 series, Schweizer G-164 series |
| 93-5-3 | Cessna | Superseded by 95-9-13 |
| 93-5-2 | Bell Heli | Superseded by 97-6-2 |
| 93-5-1 | Bell Heli | Inspect main rotor yoke assembly; replace/repair if cracked/damaged/corroded | 212 |
| 93-4-2 | Collins | Placard for use in TA mode only until unit modified | TDR-94D Mode S xpdr |
| 93-3-2 | Bendix-King | Alter switching sys wiring btn loran rcvr & ILS localzr | Beech 33,36,58 w/KLN88 |
| 93-3-1 | Schweizer | Superseded by 95-3-12 |
| 93-2-13 | Piper | Superseded by 93-23-13 | supersedes 92-26-2 |
| 93-2-12 | Beech | Correct discrepancies in circuit breaker wiring | 400A (SN RK-2 thru -29,-31,-32) |
| 93-2-11 | BAe | Inspect both upper wing skins; repair if corroded | 125-700A series |
| 93-2-10 | BAe | Supersedes 87-12-8 | until modified, repetitively inspect battery cables; repair if chafed/damage | BH/DH/HS/BAe 125 series |
| 93-2-7 | Bell Heli | Supersedes 85-17-3 | ev 25 hrs TIS, inspect cold-bonded asmbly of vertical fin spar cap until replaced w/ hot-bonded asmbly | 421 |
| 93-2-5 | Text-Lyc | Superseded by 02-26-1 |
| 93-2-4 | deHavilland | Supersedes 77-3-7 | until modified, repetitively inspect floor structure channels & hydraulic hand pump fittings; repair/replace if cracked | DHC6 |
| 93-2-1 | Garrett Eng | Supersedes 92-2-19 | replace specified fuel manifold assemblies | TPE331 series |
| 93-1-23 | Beech | Replace fuel crossfeed check values | 58,-A (SN TH1488,-1600,-1613 thru -1635) |
| 93-1-20 | Beech | Adjust tension in upper aft cowling access dr latches | 300 (SN FA2 thru 211) |
| 93-1-18 | Gulfstream | Repair/replace cracked forward & aft fail-safe channels & splice fittings between buttock lines 135 & 156 | GII,-B; GIII |
| 93-1-10 | BAe | Modify generator control unit circuity | DH/HS/BAe 125 w/Garrett eng |
| 93-1-9 | Mitsubishi | Superseded by 95-1-2 |
| 93-1-8 | Beech/Mitsb | Revise AFM minimum takeoff & climb performance limits | Beech 400 & MU-300 |
| 93-1-7 | Beech | Install improved link assembly of MLG uplink mechanism | 400A (thru SN RK-32) |
| 93-1-3 | Ayres | Repetitively inspect wing front spar; repair corrosion | S2D & S2R |
| 92-27-21 | Bell Heli | Replace unairworthy tail rotor driveshaft parts; assure proper clearance between driveshaft & tunnel | 205A-1, 205B w/increased-diameter tail rotor driveshaft |
| 92-27-20 | Cessna | Superseded by 93-5-3 |
| 92-27-16 | Sabreliner | Install redundant hydraulic pump/motor ground circuitry per SB 92-5 | NA265,-20,-30,-40,-50,-60,-65,-70,-80 w/electric hydraulic pump |
| 92-27-10 | Beech | Superseded by 97-6-6 |
| 92-27-9 | BAe | Replace noted main landing gear parts | BAe/HS/DE/BH 125 series (not -100A) |
| 92-27-8 | Cessna | Replace cracked/worn inboard attach fittings of elevator torque tubes | 650 |
| 92-27-5 | Piper | Paint balance cable & bellcrank lug of both aileron control systems | PA-31 series |
| 92-26-10 | Cessna | Install placards on fuel quantity minimums | 402C (SN 1 thru 1020) |
| 92-26-9 | Garrett Eng | Superseded by 93-25-16 |
| 92-26-8 | Garrett Eng | Replace specified 3rd-stage stator assemblies | TPE331 series turboprop engs |
| 92-26-7 | Garrett Eng | Install metal-reinforced PPC gasket | TPE331 series turboprop engs |
| 92-26-6 | BAe | Install label on specified circuit breakers | 125-800A series w/o mod 253284A |
| 92-26-4 | Cessna | Suspended 1/93 |
| 92-26-2 | Piper | Superseded by 93-2-13 | supersedes 80-20-4 |
| 92-25-14 | Schweizer | Superseded by 93-14-6 |
| 92-25-11 | BAe | Placard hydraulic box cover; confirm hydraulic accumulators charged w/nitrogen; recharge, if necessary | DH/BH/HS 125 series models except BAe 125-1000A |
| 92-24-8 | Turbomeca | Superseded by 94-25-8 |
| 92-23-4 | Beech | Modify eng control support structure | 58, 58TC, 58P |
| 92-23-1 | Bell Heli | Regularly replace main rotor pillow block bolts, hardware | 204B;205A,-A1,-B;212 |
| 92-22-15 | P&W Eng | Superseded by 93-19-3 |
| 92-22-14 | MDHC | Superseded by 94-18-8 |
| 92-22-4 | BAe | Install ring & clamp mods on misaligned fuel feed pipes | non-turbo DH/HS/BS 125 |
| 92-21-6 | Garrett Eng | Replace 3rd stage LPT rotor disk | TFE731-2,-3,-3A,-3AR,-3R w/specified part |
| 92-20-7 | AC/Text-Lyc, Rjay/Rtrmstr | Superseded by 93-5-21 |
| 92-20-4 | Canadair | Supersedes 91-17-2 | recurringly inspect unshrouded part of sensing line in aft equip. bay; if damaged/leaking, modify level control value sensing line | CL-601,-3A |
| 92-20-3 | BAe | Inspect MLG support brackets, rear spar sections & inboard flap hinge arms; if corroded, repair or replace | DH/HS 125 series |
| 92-19-12 | Learjet | Modify crew oxy plumbing & map light wires | 23,24,25,28,29, 31,35,36 series |
| 92-19-8 | Fairchild | Supersedes 81-2-1 | replace rudder cable ea 5000 hrs | all SA-226-T,-AT,-TC; specified SA227-TT, -AT, -AC |
| 92-18-11 | Beech | Seal cabin door upper hinge cavity | specified A36, B36TC |
| 92-18-9 | BAe | Modify auxiliary power unit wiring | 125-800A series |
| 92-18-8 | Bendix-King | Install pitch servo cover kit | KAP 150/KFC 150 Flight Control Sys |
| 92-18-7 | Fairchild | Supersedes 91-23-4 | modify eng power level detent arms & cover assembly per SBs | SA226-T,-AT,-TC; SA227-TT,-AT,-AT,-BC |
| 92-18-3 | IAI | Inspect oxygen tubing for security, chafing | 1125 Astra SNs prior to 59 |
| 92-17-12 | BAe | Modify cabin & toilet florescent lighting sys | BAE 125-600A,-700A,-800A |
| 92-17-9 | BAe | Install thrust reverser mod per SB.78-4-9949A | BAE 125-800A w/mod 259283C & those without mod 259949A or repair 25-8E616 |
| 92-17-5 | Falcon | Revise inspection program per SB; replace/repair cracked parts | 20-C5,D5,E5,F5 |
| 92-17-2 | Embraer | Modify rudder trim tab acutating system; reinforce vertical stabilizer rear spar; repetitively inspect for excessive free play | EMB-110 series |
| 92-17-1 | Beech | Supersedes 80-21-2 | repair fuel metering unit leaks; install/repair fuel drain hose | AT36TC; S35; V35,-A,-B |
| 92-16-18 | Cessna | Supersedes 78-6-3 & 88-19-2 | modify & reinstall Enviroform-type commuter seats; modify seat tracks if indicated | 402,404,421,441 |
| 92-16-14 | Beech | Replace flame arrestor filter if phenolic honeycomb material | 400A |
| 92-16-12 | BAe | Revised 11/93 | install fluid vent masts on undercarriage fairings & plug specific existing vents per SB | DH/BH/HS/BAe 125 series |
| 92-16-11 | Fairchild | Modify horiz. stabilizer aft spar attachment fittings & stabilizer skin; repetitively inspect radius of rib splice straps; if cracked, modify | SA226, -227 |
| 92-16-7 | Cessna | Repetitively inspect horiz stab forward attach bulkhead; modify if cracked | 441 |
| 92-15-16 | Precis. Airmo. | Superseded by 93-19-4 |
| 92-15-15 | Piper | Install gusset attachments to cracked eng mount structure | PA-36-300,-375 |
| 92-15-14 | Piper | Install vacuum gauge markings; enter limits in AFM | PA-46-310P,-350P |
| 92-15-13 | Beech | Supersedes 90-4-4 | recurringly inspect wing front spar lower cap for corrosion/ cracks; when specified, replace structural components; if reinforcing strap installed, inspect, adjust and/or replace per SIRM | specific 99s without wing mod kit |
| 92-15-11 | P&W Eng | Remove compressor delivery air line (P3) filter assembly | PT6A turbo |
| 92-15-7 | Text-Lyc | Supersedes 87-11-9 | inspect eng PT rotors & blades ev 50 hrs TIS or 300 CIS; replace if cracked; observe PT operating speed limits | LTS101, LTP101 series |
| 92-15-6 | Beech | Supersedes 91-23-7 | superseded by 93-24-3 |
| 92-15-4 | BAe | Install steel torque links on right & left main gear & reduce torque link & knuckle axial clearances per SB.32-226-3257A | 125-800A |
| 92-15-2 | Beech | Replace eng mount nut & bolt w/ones inspected by magnetic particle technique | 400 (SN -1 thru -65), MU-300 (SN -3 thru -91) |
| 92-15-1 | Beech | Replace improperly heat-treated bolts in eng truss-to-firewall | 90,99,100,200,300 |
| 92-13-10 | Bell Heli | Replace tail rotor driveshaft hanger bearings | 204B; 205A,-1; 205B; 212; 412 |
| 92-13-9 | Canadair | Supersedes 92-3-6 | correct/replace crossed wires, unlocked pins in fire exting. sys &, if applicable, eng fire detect & warning sys | CL-600-1A11, -2A12, -2B16 |
| 92-13-7 | Piper | Replace empennage countersunk rivets w/universal head rivets | PA-46-310P,-350P |
| 92-13-6 | Piper | Install elevator trim cable guide sleeve | PA-46-310P, -350P |
| 92-13-5 | Piper | Install/reinstall clevis-head bolt in nose gear centering spring asmbly | PA-34-200,-T |
| 92-13-4 | Piper | Supersedes 90-23-18 | until dual fuel drain kit installed, use drain procedure stated in SB827A; revise POH & flight manual | PA-23-150,-160 |
| 92-13-1 | Aerostar | Superseded by 94-15-13 |
| 92-12-10 | Text-Lyc Eng | Superseded by 93-5-22 |
| 92-12-9 | Garrett Eng | Superseded by 94-7-3 |
| 92-12-7 | IAI | Superseded by 93-21-6 | supersedes 90-10-8 |
| 92-12-5 | Textron Lycoming Eng | Replace non-aircraft-quality piston pins | O-,IO-,LIO-,AIO-,AEIO-320; O-340; O-,LO-, HO-,VO-,IVO-,IO-,AIO-,HIO-,LHIO-,LIO-,AEIO-,TO-,LTO-,TIO-360; O-,GSO-,IGSO-,IGO-,GO-480;O-,VO-,IO-,HIO-,AEIO-,IGSO-,IGO-,TVO-,TIVO-,IVO-,LTIO-540;TIO-,TIGO-541;IO-720 |
| 92-12-2 | IAI | Supersedes 90-10-4 | replace aileron control rod assemblies | 1123; 1124,-A |
| 92-11-8 | Aerostar | Supersedes 80-2-9 | repetitively inspect main landing gear torque links for cracks | PA-60-600; -601,-P; -602,-P; 700P |
| 92-11-7 | Bell Heli | Superseded by 93-17-12 |
| 92-11-3 | BAe | Inspect by eddy current areas of wing upper skins; repair if countersunk bolt holes & internal stringers are cracked | DH-125; BH-125-400,-A; -600; -800 |
| 92-11-1 | MBB Heli | Replace engine torque hose w/fire-resistant type | BO105LS A-3 |
| 92-10-12 | Beech | Supersedes 91-18-11 | inspect/modify aft eng cowling doors | 200 series |
| 92-10-9 | BAe | Replace cracked rudder pedal torque tubes | 125-800A |
| 92-10-4 | BAe | Repair corroded upper wing skins | DH-125, BH-125-400,-A; -600,-A |
| 92-9-7 | Bell Heli | Modify vertical fin support if cracked; if gaps found between tailboom & fin mount inserts, comply w/SB 206-91-60 | 206A,-B |
| 92-9-6 | Bell Heli | Superseded by 94-2-5 |
| 92-9-5 | Bell Heli | Replace eng-to-transmission driveshaft adapter if fretting; overhaul combining gearbox if eng output drive splines are fretting | 212 & 412 |
| 92-8-15 | Mooney | Lower gross weight limit so rudder static balance complies w/SB M20-252 | M20J |
| 92-8-7 | Beech | Superseded by 95-4-3 |
| 92-8-4 | Piper | Supersedes 90-17-4 | repetitively inspect & treat cracked/corroded aluminum rudder torque tube fitting until replaced w/steel | PA34-200,-T; PA34-220T |
| 92-7-14 | Air Tractor | Inspect & replace/repair corroded wing spar caps | AT-300;-301;-302; -400,-A |
| 92-7-8 | Bell Heli | Replace swashplate support asmbly if flange bushing diameter is excessive | 204B,-A,-A1, 205B, 212 |
| 92-7-5 | Beech | Supersedes 91-12-12 | if draining moisture improperly, modify rudder trim tab | 90; A90; C90,-A; E90; 99,-A; A99A; B99; C99; 100; A100; B100 |
| 92-7-3 | BAe | Install improved wash basin water tank shroud drain outlet | 125-800A |
| 92-6-17 | Robinson | Replace bolts in tail rotr blade cntrl asmbly & cabin lower aft corners | R22 series |
| 92-6-12 | Bell Heli | Replace specified sungears & pinion spur gears w/pitted teeth | 206-A,-B,-L,-L1,-L3 |
| 92-6-11 | Beech | Modify A/P-FD wiring & of Collins EFIS-85/86B hardware | 350,300,B300C |
| 92-6-8 | Gen Am | Stop drill or replace elevator if spar cracked; balance elevator | GA-7 Cougar |
| 92-6-5 | BAe | Revised 4-21-92 | inspect/repair damaged nose landing gear bay sidewalls | DH/BH/HS/BAe 125 series |
| 92-6-4 | BAe | Install & test improved dimmer unit | -800A |
| 92-4-9 | Teledyne Cont Eng | Supersedes 92-2-20 | rework cylinder assembly per SB M92-4; retorque rocker arm shaft hold-down stud nut if assembly complies | Cessna 337, T337, P337, 172XP; Mooney M20K; Piper PA34-200T,-220T, PA28R-201T, PA28RT-201T |
| 92-4-2 | Falcon | If clogged, modify drain stub heating system | 900 series |
| 92-3-13 | Bell Heli | Superseded by 97-7-6 |
| 92-3-6 | Canadair | Superseded by 92-13-9 |
| 92-2-20 | Tele-Cont | Superseded by 92-4-9 |
| 92-2-19 | Garrett Eng | Superseded by 93-2-1 |
| 92-2-18 | Garrett Eng | Halt inflight operation of TFE731-5BR turbofan engines | Falcon 20 & 900 series |
| 92-2-15 | MDHC | Superseded by 92-22-14 | supersedes 85-18-2 |
| 92-1-10 | Falcon | Repetitively inspect/replace eng cowl hinges & fasteners | G & 200 series |
| 92-1-9 | BAe | Install O ring & clamp mod if fuel feed pipe couplings are misaligned | 125-600A,-700A,-800A |
| 92-1-5 | Bell Heli | Replace specified main rotor blade | 206A, -B, -L, -L-1, L-3 |
| 92-1-2 | Fairchild | Superseded by 00-17-1 |
| 91-25-11 | Embraer | Inspect rudder trim tab system for correct assembly; reinstall if necessary | 110 |
| 91-25-9 | Embraer | Repetitively inspect/replace cracked elevator trim tab actuator support | 110 |
| 91-25-8 | Cessna | Repetitively inspect/replace cracked wing front spar upper caps | 421C, 425 |
| 91-25-5 | Gulfstream | Repair damaged elec feeder cable btn dist box & co-pilot's junction box | G-III,-IV |
| 91-25-1 | IAI | Revise Airplane Flight Manual to include operational check of horizontal stabilizer trim system and to limit use of emergency trim system | 1125 |
| 91-24-16 | Bell Heli | Repetitively inspect specific tail rotor driveshaft bearings until replaced | 204B; 205A,-A1,-B;212;412 |
| 91-24-13 | Sikorsky | Supersedes 83-17-7 | recurringly inspect unreinforced forward spar vert pylon | S76A |
| 91-24-2 | Turbomeca | Install freewheel clutch & shaft on specified Arriel turboshaft engs | 1B,1D,1D1 |
| 91-23-16 | Aerostar | Revise manifold pressure limitations in POH & on panel | PA60-700P |
| 91-23-15 | Bell Heli | Superseded by 95-24-6 |
| 91-23-8 | Mitsubishi | Modify rudder trim tab leading edge | MU-2B-10, -15, -20, -30, -36 |
| 91-23-7 | Beech | Superseded by 92-15-6 |
| 91-23-4 | Fairchild | Superseded by 92-18-7 |
| 91-23-2 | Aviat | Replace eng carburetor air intake box | Christen A-1 Husky |
| 91-23-1 | Beech | Inspect nose landing gear fork for cracks; if found, replace assembly | 77 (Skipper) |
| 91-22-6 | Partenavia | Install reinforcement strip on lower side of horizontal tailplane & incorporate airspeed limitations until strip is installed | P-68 |
| 91-22-1 | Cessna | Replace cracked/chafed elect wires in nose gear tunnel & fuel line to eng-driven fuel pumps | 210 |
| 91-21-9 | Piper | Supersedes 91-2-6 | install manually controlled heated alternate air induction system | PA-24-260 w/nonturbo fuel-injected eng |
| 91-21-1 | Textron-Lyc Eng | Revised 6/96 | supersedes 89-12-4 | install crossover exhaust pipe, 1-pc exhaust riser & manifold retainer kits; repetitively inspect/fix/replace damaged parts | TIO-540-S1AD |
| 91-20-14 | Beech | Revised 9/94 | revise takeoff/climb performance charts in POH & AFM | B300 |
| 91-20-10 | Bell Heli | Replace specified main rotor grips & destroy removed parts | 47G2,-A,-A1; 47G3,-B1,-B2, B2A; 47G4,-A; 47G5,-A; 47J,-2,-2A |
| 91-20-8 | Beech | Inspect/modify fresh air blower housing attach. | F33A,-C;V35B;A36,-TC; B36TC |
| 91-19-6 | Piaggio | Endoscopically inspect vertical stabilizer attachment spar; modify if cracked | P180 |
| 91-19-5 | BAe | Correct fire extinguish sys crossed/loose/misidentified wires, supports & connectors | 125-800A,HS.125-700A,DH/BH/HS 125 retrofit w/pre-mod 253274A Garrett engs |
| 91-19-3 | Tele-Cont | Inspect & replace specified eng oil filters | IO-360; L/TSIO-360; IO-346; L/I/O-470; TSIO-470; IO-520; L/TSIO-520,6-285; IO-550,G; TSIO-520 |
| 91-19-2 | Sikorsky | Superseded by 96-15-3 |
| 91-19-1 | Canadair | Repair/modify chafed air drive generator wiring harness | CL600-1A11,-2A12,-2B16 |
| 91-18-19 | Beech | Superseded by 09-25-01 |
| 91-18-12 | PZL Eng | Superseded by 94-2-6 | supersedes 91-15-12 |
| 91-18-11 | Beech | Superseded by 92-10-12 |
| 91-17-4 | MDHC | Superseded by 95-3-13 |
| 91-17-2 | Canadair | Superseded by 92-20-4 |
| 91-17-1 | Beech | Paint contrasting colors on horiz. stabilizer rear spars, actuator housing & inspection hole ledges | 33, 34, 35, 36, 45, 55, 56, 58, 95 series |
| 91-15-20 | Beech | Reinforce/repair cracked eng mounts; inspect recurringly | 95, 55, 58 series |
| 91-15-12 | PZL Eng | Superseded by 91-18-12 |
| 91-15-10 | Aerospatiale | Supersedes 91-12-19 | modify horiz stabilizer balance weight | TB9,-10,-20,-21 |
| 91-15-4 | McCauley Prop | Supersedes 77-17-9 & 77-20-3 & 77-23-1 & 77-24-4 & 78-20-1 | replace cracked assembly of 2-bladed, c/s prop w/threaded retention hubs; modify prop hub assembly | Beech A23, 24, 58, 55; Bellanca 17-30,-A; Cessna 180, 182, 185, 188, 206, 207, 210, 305, 310, 336, 337; Mooney M20; Navion A,B,D-H |
| 91-15-2 | P&W Eng | Repetitively perform borescope inspection of gas generator case on JT15D-4B turbofan engine; replace case if cracked | Cessna S550 series |
| 91-14-22 | Textron Lyc Eng | Superseded by 04-10-14 |
| 91-14-14 | Beech | Superseded by 97-6-10 |
| 91-14-13 | Beech | Superseded by 92-8-7 |
| 91-14-12 | BAe | Install cover above standby inverter "TF" btn frames 22 & 23 | HS.125-600A, -700A; BH.125-600A |
| 91-14-5 | Avco Lyc | Remove corroded, cracked 3rd stage high compressor rotor disc bore | ALF 502L |
| 91-13-8 | IAI | Replace towing instruction placard w/new version | 1121,-A,-B; 1123; 1124,-A |
| 91-12-19 | Aerospatiale | Superseded by 91-15-10 |
| 91-12-12 | Beech | Superseded by 92-7-5 |
| 91-12-11 | Beech | Inspect & eventually replace each cast acrylic cockpit "D" side window w/stretched acrylic window | F90, 200, B200, 300 series |
| 91-12-10 | Beech | Modify wing spar attachment | B200, -200C, -200T, 300, 300LW |
| 91-12-7 | Melex | Modify electro-hydraulic control sys; replace hydraulic hoses | ag-equipped M18 |
| 91-11-14 | Partenavia | Remove fuel & Janitrol system lines & install service kit | P68C-TC |
| 91-11-13 | Lockheed | Repetitively inspect empennage pivot fitting assembly | 1329-23A, -23D, -23E, -25 |
| 91-11-9 | Cessna | Supersedes 88-22-1 | inspect & replace nose gear actuator fitting | T303 |
| 91-10-10 | BAe | Torque retaining nuts on nose wheel location plate | 125-800A series |
| 91-10-6 | BAe | Replace flight control column handgrips | Beagle B121 Pup series 1, 2, 3 |
| 91-10-5 | O2 Corp | Test & replace faulty deployment lanyard release pins | BAe 125-800A; Challenger CL600-1A11,-2B16,-2A12; Gulfstream G-1159,-A & -B, G-IV; Falcon 20 |
| 91-10-4 | Textron Lyc | Replace exhaust transition flange bolts | TIO-540-AE2A |
| 91-8-13 | Garrett Eng | Superseded by 96-5-3 |
| 91-8-9 | Commander | Superseded by 94-4-14 |
| 91-8-7 | Textron Lyc Eng | Perform fuel leak check at fuel pump vent hose fittings & replace restrictor fitting if necessary | TIO-360,-540; LTIO-540; TIGO-541; TIO-541; TIVO-540 |
| 91-8-5 | Agusta | Supersedes 89-23-8 | specifies provisions for terminating inspections of main rotor blades for cracks | A109A,-II |
| 91-8-3 | Sikorsky | Replace unmodified forward spar cap angles having more than 1395 hrs | S-76A |
| 91-8-2 | MDHC | Inspect specified aluminum tail rotor blade root fittings for cracks, proper thickness | 369 series |
| 91-7-12 | BAe | Supersedes 90-23-1 | replace main landing gear door aluminum hinge fittings with stainless steel hinge fittings | DH/BH/HS 125 series |
| 91-7-8 | Piper | Rescinded 2/4/92 |
| 91-7-5 | Gulfstream | Test avionics bus (ASCB); replace/repair if defective | G-IV (SN 1060 thru 1089) |
| 91-6-11 | MBB Heli | Modify/retrofit fuel sys; install electrostatic dischargers | BK- 117 series |
| 91-6-1 | P&W Eng | Supersedes 88-22-3 | inspect high turbine assembly; replace if needed | JT5D-4B1 |
| 91-5-18 | Schweizer | Inspect and, if needed, replace tailboom center attachment saddle fitting | 296C |
| 91-5-2 | Aerospatiale | Inspect/repair cracked fuselage frame near eng & landing gear mounts | TB20,-21 |
| 91-4-3 | BAe | Inspect right & left main landing gear side stay to wing pick-up fittings for adequate clearance & cracks; if found, modify and/or repair | 125-800A series |
| 91-4-2 | Garrett Eng | Supersedes 90-21-1 | replace 3rd stage turbine stator assembly per schedule | Model TPE331-1,-2,-2UA,-3U,-3UW,-5,-5A,-6,-6A turboprop; TSE331-3U turboshaft |
| 91-3-18 | BAe | Inspect APC warming ovens for damaged wiring and thermostats; install additional thermostat & new switch if necessary | BAe/DH/HS/BH 125 series |
| 91-3-15 | Mooney | Superseded by 04-23-17 |
| 91-3-12 | Bell Heli | Install flow restrictors on float bag inflation valves | 206A, -B, -L, L-1, L-3 |
| 91-3-8 | Learjet | Deactivate & placard specified florescent lighting systems | 31;35,-A;36,-A;55,-B,-C |
| 91-3-6 | BAe | Inspect GCU earth wire on Garrett TFE731 eng; replace if damaged or lacks continuity | 125-800, HS-125-700A, DH/HS/BH 125 series (if retrofitted w/TFE 731) |
| 91-2-7 | Cessna | Change take-off info in airplane flight manual & owner's manual | C-411,-A |
| 91-2-6 | Piper | Superseded by 91-21-9 |
| 91-1-3 | P&W Eng | X-ray/disassemble hydromechanical fuel control units to check for leaks | Beechjet |
| 90-26-11 | Bell Heli | Repetitively inspect main rotor drag brace assembly for crack | 212 |
| 90-25-17 | Aerospatiale | Inspect/replace damaged oil cooler inlet-outlet elbow mount bases | TB9,10, 20, 21 |
| 90-25-6 | Cessna | Replace coax connectors on DME antenna cable; verify proper DME antenna bonding & repair if necessary | 650 series |
| 90-24-7 | MDHC | Inspect main rotor transmission cover attachment bolts & retaining nuts; replace with acceptable bolts | 369D, E, F/FF |
| 90-24-6 | Garrett Eng | Test & replace, if necessary, thermocouple lead assemblies on TFE731- turbofans |
| 90-24-3 | Fairchild | Inspect rudder trim tab rod assemblies; replace corroded rod | SA26, 226, 227 |
| 90-23-18 | Piper | Suspended |
| 90-23-17 | BAe | Inspect rear pressure bulkhead; repair if chafing w/air cond. duct | DH125-1A |
| 90-23-8 | MBB Heli | Install continuous ignition system for operation in snow | B0105C, B0105S series |
| 90-23-3 | Aerospatiale | Install protective cover on each main rotor servo control | AS 350 & 355 series |
| 90-23-1 | BAe | Superseded by 91-7-12 |
| 90-21-22 | BAe | Lubricate right & left MLG upper & lower torque link pivots | 125-800A series |
| 90-21-18 | Gulfstream | Inspect/install sealant at radome-fuselage mating structure; inspect radome & aerodynamic seal, repair/replace, if necessary | G-IV |
| 90-21-8 | Cessna | Modify/install left fuel bladder; move vent behind left lift strut; placard unmodified planes | 1953-'56 C-180 |
| 90-21-3 | Bell Heli | Replace defective tail rotor blade asmbly | BHT1 Mdl 206A,-1; 206B,-1; 206L,-1,-3 |
| 90-21-1 | Garrett Eng | Superseded by 91-4-2 |
| 90-20-15 | MDHC | Superseded by 91-17-4 |
| 90-20-5 | Christen | Inspect welds on sides of front seat back; install reinforcement if needed | Husky |
| 90-20-4 | Melex | Replace push-pull cables in eng & prop governor | M18 & M18A |
| 90-20-3 | Melex | Inspect aileron control system hinges & replace if needed | M18 & M18A |
| 90-19-4 | BAe | Reinforce windscreen center pillar assembly | 125-800A |
| 90-19-3 | Piper | Supersedes 83-5-4 | modify main landing gear | PA-38-112 |
| 90-19-2 | MDHC | Supersedes 81-7-10 | repetitively inspect overrunning clutch | 369 series |
| 90-17-15 | Melex | Inspect vertical fin & rib; repair if necessary | M18 |
| 90-17-11 | BAe | Install circuit breaker I.D. labels | HS 125-700A, 125-800A |
| 90-17-5 | Branson | Supersedes 89-26-11 | activate procedure to prevent fuel release into cabin | Beech 400 & MU-300 modified w/Branson STC |
| 90-17-4 | Piper | Superseded by 92-8-4 |
| 90-17-3 | Enstrom | Replace splined couplings | F-28A, -28C, -28C-2, 280, 280C |
| 90-17-2 | Enstrom | If necessary, replace tail rotor drive shaft coupling hub flange w/7-plate flex-pack coupling | F-28,-28A,-28C,-28C-2,-28F; 280,-C,-F,-FX |
| 90-17-1 | Robinson | Replace carb air box latches with 4 bolts | R22 |
| 90-15-18 | Beech | Supersedes 73-3-4 | repair/replace cracked/nicked vert fin main spar | 99,-A; B99 |
| 90-15-15 | Champion | Revised 5/91 | inspect front spar strut fittings & replace if cracked | 8KCAB |
| 90-15-1 | Hiller | Remove & replace tail rotor blade assembly | UH-12E, UH-12E-L, UH12L, UH-12L4 |
| 90-14-6 | Aerospace Lighting | Superseded by 95-22-1 |
| 90-14-1 | Fairchild | Supersedes 90-12-14 | modify passenger seat adjacent to cabin window & reinforce cabin window | SA226-AT,-TC; SA227-AT,-AC |
| 90-13-2 | Gulfstream | Inspect wing rear beam/upper cap angle, upper aft plank & attach fitting | G-II |
| 90-13-1 | Bell | Revised 6/90 | Replace tail rotor blade assembly as needed | 206L, L-1, L-3 |
| 90-12-14 | Fairchild | Superseded by 90-14-1 |
| 90-12-7 | Beech | Replace existing wing-attach bolts & nuts w/Inconel | 99 series |
| 90-12-5 | P&W Eng | Remove, overhaul & reinstall eng | PT6A series |
| 90-12-3 | MDHC | Assure proper placement of tail rotor swashplate bearing seals | 369D, E, F, FF |
| 90-12-1 | Embraer | Inspect elevator balance weight arms; replace if cracked | 110P1 & 2 |
| 90-11-4 | Beech | Superseded by 91-23-7 |
| 90-11-1 | deHavilland | Inspect, clean &/or replace elev. pushrods,ends,bearings | DHC-6-1,-100,-200, -300 |
| 90-10-10 | Falcon | Replace thrust reverser synchronizing bell crank | 900 |
| 90-10-8 | IAI | Superseded by 92-12-7 |
| 90-10-4 | IAI | Superseded by 92-12-2 |
| 90-9-7 | Schweizer | Inspect lower longitudinal cyclic control rod assembly | 269C series |
| 90-8-17 | Beech | Inspect aft fuselage moisture drain system | 90, 100, 200 & 300 series |
| 90-8-14 | Beech | Inspect wing forward spar carry-thru structure | 55, 56TC, 58, 95 series |
| 90-8-12 | Rolls-Royce | Remove low torque switch | Dart 529, 511 |
| 90-8-7 | BAe | Drain/deactivate aft lavatory system | BH125-600A, HS125-700A, BAe 125-800A |
| 90-7-10 | Cessna | Inspect elev & rudder cable; replace a/c mount hardware | 500,501,550,551,S550 |
| 90-7-8 | SELA | Replace failed lamps; inspect cabin fluorescent lighting sys | Falcon 10,20,50,900; PA-42; BE 2000 |
| 90-6-13 | Honeywell | Supersedes 90-3-2 | replace defective liquid level tilt switch on vertical gyros | 550/551, S550, 560, 650, KA300, KA200 |
| 90-6-10 | Schweizer | Inspect & replace throttle cable assemblies | 269 series |
| 90-6-3 | Cessna | Revised 3/91 | supersedes 58-8-2 | test exhaust heater | SN 36216 up on 172 |
| 90-5-9 | Tracor | Install placard: "Deselect 58 prior to each flight" | Jetstar, KA200, C-441, Falcon 20, PA-42, HS-125, SA226T(B) |
| 90-5-6 | Fairchild | Revised 8/90 | inspect & rework MLG door to nacelle skin gap | SA226, SA227 |
| 90-5-4 | Cessna | Inspect eng mount ring lower attach pts;replace nose gear shimmy dampener | 208 |
| 90-5-1 | Cessna | Inspect right flap bellcrank | 208, 208A, 208B |
| 90-4-7 | Commander | Supersedes 87-14-3 | inspect MLG brace fittings for cracks | 112, 114 |
| 90-4-6 | Textron Lyc Eng | Revised 5/91 | inspect prop governor oil line installation; replace aluminum attachment | Textron Lycoming 4-cyl piston engs mfgd before 1/1/90 |
| 90-4-4 | Beech | Superseded by 92-15-13 | supersedes 77-5-1 |
| 90-3-19 | Fairchild | Revised 8/90 | modify elec sys | SA226-T,-AT,-TC; SA227-TT,-AT,-AC |
| 90-3-10 | Bell | Replace specified tail rotor grip if necessary | 204B, 205A, 205A-1 |
| 90-3-9 | Bell | Inspect T/R trunnion bearing housing assembly; within 150 hrs, remove T/R hub & blade assembly | 412, 205A, 205A-1, 212 |
| 90-3-7 | Falcon | Revised 4/90 | modify thrust reverser electrical control system, reinforce T/R actuating mechanism; replace hydraulic actuator end fitting | 900 |
| 90-3-6 | BAe | Repetitively inspect fuselage keel skin panels & local keel structures | BAe/DH/BH/HS 125-1A, -3A, -400A, -600A |
| 90-3-5 | Falcon | Repetitively test main landing gear door manual release system; replace door's manual release system bell crank | 50, 900 |
| 90-3-4 | Garrett | Remove suspect high pressure turbine rotor discs | TFE731-3, -3A, -3AR, -3R |
| 90-3-2 | Honeywell | Superseded by 90-6-13 |
| 90-2-23 | Hartzell | Inspect propeller hub; replace if cracked | 8KCAB; 17-31A; PA-32-260,-300,-301; PA32(R,T); -300(T), PA-32(R)-301(T) |
| 90-2-18 | Aerospatiale | Revised 6/90 | modify wing fuel tanks; replace specific elect. fuel boost pumps | TB-10, -20, -21 |
| 90-2-17 | Bellanca | Repetitively inspect/replace drag strut landing gear asmbly fitting | 14 & 17 series |
| 90-2-13 | Cessna | Inspect/replace MLG inner barrel bearings | 310,320,340; 401,402,411,414,421 |
| 90-2-11 | Piper | Revise POH & AFM: limit av gas use in turb. engs as emergency fuel | PA-42,-720 |
| 90-2-6 | Piper | Dye inspect wing front spar lower caps; replace if cracked | PA-25,-235, -260 |
| 90-2-5 | Gulfstream | Inspect takeoff warning system; repair or modify if necessary | G-II, -III, -IIB |
| 90-1-11 | Bell | Remove & replace tail rotor gearbox duplex bearing sets | 204B |
| 90-1-8 | MDHC | Inspect & replace engine-to-transmission driveshaft coupling | 369 series |
| 90-1-6 | Enstrom | Inspect repetitively & impose 1200 hour TIS on tail rotor spiral miter gear | F-28, -28A, -28C, -28C-2, -F, 280 series |
| 90-1-3 | Honeywell | Supersedes 88-26-5 | install modified AHRS in pilot's attitude & heading stem | Cessna 650, BAe 125-800 |
| 90-1-2 | Piper | Supersedes 89-25-5 | inspect repetitively exhaust tailpipe assembly; install Piper eng fire detection kit | PA-60-600,-601,-601P,-602P,-700P |
| 89-26-11 | Branson | Revised flight manual with modifications | Beech 400, Mitsubishi MU-300 |
| 89-26-10 | McCauley | Inspect & rework hub bolt holes | Cessna 152, A152 |
| 89-26-8 | McCauley | Inspect/modify aircraft propeller blade | 35-33, -A33, -B33, -C33, -33A; 36, A36; A45; E33, F33, G33; H35, J35, K35, M35, N35, P35, S35; V35, V35A, B |
| 89-25-10 | Beech | Supersedes 87-23-9 & 86-16-2 | inspect wing main spar caps | 65-90; 65A90, -1, -2, -3, -4; B90, C90,A; 100, A100, B100 | approx cost $750 |
| 89-25-8 | Beech | Supersedes 70-25-1 | revised 3/73 | inspect wing center sect & spar after 3000 & 5000 hrs | 65 (SN L1 thru 3, LF7 thru 76, LC1 thru 180, LD1 thru 512) |
| 89-25-5 | Piper | Superseded by 90-1-2 |
| 89-25-4 | Bell | Modify tail rotor boost cylinder support bracket | 222, 222B |
| 89-24-9 | Beech | Install inspection openings in wing lower skins; inspect aileron rod ends | A23-19, 19A, M19A, B19, 23, A23, A23A, B23, C23, A23-24, A24, A24R, B24R |
| 89-24-3 | Cont Eng | Repetitively inspect turbocharger inlet assembly | TSIO-520-UB |
| 89-24-1 | Cont Eng | Inspect & replace, if necessary, scavenge oil pump gears | TSIO-520B, BB, D, DB, E, EB, J, JB, K, KB, N, NB, UB & VB |
| 89-23-14 | MDHC | Remove/inspect 3 main rotor control tubes and one tail rotor control tube | 369 |
| 89-23-12 | Allison | Modify 2nd stage turbine nozzle | 250-C28 series |
| 89-23-8 | Agusta | Superseded by 91-8-5 | supersedes 89-22-6 |
| 89-22-16 | Garrett | Verify DEEC SN & replace if necessary | TFE731-2, -5, -5AR, -5R |
| 89-22-14 | Beech | Inspect ailerons using tap procedure | 90, 200, 300 |
| 89-22-12 | Beech | Superseded by 93-1-20 |
| 89-22-6 | Agusta | Superseded by 89-23-8 |
| 89-22-5 | Hartzell | Superseded by 93-16-14 |
| 89-22-1 | Bell | Revised 11/89 | inspect & replace main rotor blades | 206A,-B,-L; 206L-1; 206L-3 |
| 89-21-1 | Aerospatiale | Inspect bearing for play or binding; measure swashplate rotational torque; inspect for proper assembly & lubrication | AS350, AS355 |
| 89-20-13 | Bell | Inspect & replace horizontal stabilizer | 206L, 206L-1, 206L-3 |
| 89-20-12 | Bell | Remove & replace tail rotor hub assembly if necessary | 204B, 205A,A-1 |
| 89-20-6 | Honeywell | Revised AFM to specify operational limitations on use of FMS navigation computers & omega/VLF sensors | Falcon 900; BAe 125-800; CL-601-3A; G-IV |
| 89-20-3 | Schweizer | Modify affected tail rotor blades | 269 |
| 89-20-2 | MDHC | Remove/inspect hubs of four-bladed tail rotors | 369D, E |
| 89-19-4 | Beech | Supersedes 87-17-5 | revised 2/88 | inspect wing fuel bay upper skin panels for bonded construction | 200 series |
| 89-18-13 | BAe | Revise AFM, install placard: no APU operation during flight | DH/HS/BH/BAe 125 |
| 89-18-8 | Gulfstream | Inspect fuel tanks & electric fuel pump filter for contamination | AA-5, -5A, -5B, GA-7 |
| 89-18-7 | BAe | Inspect elevator mass balance side plate assembly & spigot for corrosion | BAe/DH/BH/HS 125 |
| 89-18-6 | Champion | Inspect sides of welded lower seat frame side-tube/side-brace junction & seatback hinge | 7ECA, 7GCAA, 7GCBC, 7KCAB, 8GCBC, 8KCAB |
| 89-18-2 | Schweizer | Revised 11/89 | inspect forward & aft elevator push-pull rod assemblies | G164 |
| 89-17-6 | BAe | Inspect/add insulation to elec. contactor bodies | BAe/DH/BH/HS 125 series |
| 89-17-5 | Bell Heli | Inspect horizontal stabilizer | 222,-B,-U |
| 89-16-10 | Cessna | Inspect/replace both eng fuel flow transmitter installations if needed | 550, 551 |
| 89-15-10 | Lyc Eng | Check for fuel leak; remove t-fitting/install restrictor-type tee | TIO-540-AE2A |
| 89-14-1 | Cont Eng | Check crankshaft eng play & thru-bolt torque; inspect #2 crankcase main bearing | TSIO-520BE |
| 89-13-2 | Lyc Eng | Remove & replace/repair fuel injector assembly | HIO-360-D1A |
| 89-12-8 | IAI | Supersedes 86-14-2 | inspect horiz stabilizer hinge ev 600 hrs | 1121, 1124 |
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