| 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 |
| 98-7-9 |
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Superseded by 01-9-11 |
| 98-7-19 |
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 |
| 98-6-5 |
Industrie Aero |
Revise airplane flight manual and pilot's operating handbook to reflect change to autopilot disengagement procedures. | Piaggio P-180 |
| 98-6-36 |
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 |
| 98-6-1 |
Dassault |
Inspect wiring harness for interference with adjacent equipment. Adjust clearance in accordance with service bulletin. | Falcon 50 |
