What was found
ENGINE NR 1 OIL LEAKAGE IN FLIGHT. OIL LEAK FROM DAMAGED O RING ON HYD PUMP LOCK OUT KIT, REFERENCE DMI 6588. REPLACED O RING IAW AMM 72-65-11. ENG RUN PERFORMED WITH NO LEAKS NOTED.
- Difficulty date
- November 29, 2015
- Submitted
- November 30, 2015
- Operation
- Air carrier
- Aircraft
- N545JN
- Make and model
- Doug MD11F
- Aircraft serial
- 48545
- Aircraft time
- 79,917 hours, 14,458 cycles
- Engine
- Ge CF680C2D1F
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- O-Ring
- Condition
- Damaged
- Location
- Nr 1 Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.