What was found
LAST 10 MIN OF FLT, OIL QTY WENT TO 0 OIL PRESS, REMAINED ABOVE MINIMUM. FOUND 2 ENG FWD HYD PUMP GARLOCK SEAL LEAKING. REPLACED SEAL AND REMOVED PUMP PER MEL 29-11-01A. RAN ENGINE, LEAK CHECKS GOOD.
- Difficulty date
- August 1, 2000
- Submitted
- August 14, 2000
- Operation
- Air carrier
- Aircraft
- N801DE
- Make and model
- Doug MD11
- Aircraft serial
- 48472
- Aircraft time
- 40,782 hours, 5,557 cycles
- Engine
- Pwa PW4460
- Engine time
- 18,038 hours, 2,405 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Seal
- Condition
- Leaking
- Location
- Hyd Pump
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.