What was found
(AUS) NR 4 ACCESSORY DRIVE SEAL MIGRATED OUT OF SEAL CARRIER PNO 3007737 ALLOWING APPROXIMATELY 3.5 LITRES OF OIL TO LEAK FROM THE ENGINE DRIVEN LOW PRESSURE FUEL PUMP DRIVE SPLINE DRAIN.
- Difficulty date
- January 17, 2001
- Submitted
- March 20, 2001
- Operation
- General aviation
- Make and model
- Pilats PC12
- Engine
- Pwa PT6A67B
- Propeller
- Hartzl HCE4A3D
- System (JASC)
- 7260 · Turbine Engine Accessory Drive
- Part
- Seal
- Part number
- 3022375
- Condition
- Failed
- Location
- Engine
- Part time
- 1,915 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.