What was found
NUMBER 2 ENGINE LOSING OIL, ENGINE NOT SHUT DOWN. *S/D* OIL LEAK AT MAIN OIL PUMP DUE TO CRACK IN HOUSING. REPLACED MAIN OIL PUMP PER B777 AMM79-21-04.
- Difficulty date
- May 31, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N766UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26917
- Engine
- Pwa PW4077
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Oil Pump
- Condition
- Cracked
- Location
- Nr 2 Engine
- Component
- Sundstrand · 5008437
- Stage of operation
- CR
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.