What was found
NR 2 ENGINE REQUIRED 8 QUARTS UPON ARRIVAL. ENG LEAK CHECK REVEALED A HOLE IN OIL PUMP CASE. REMOVING PUMP AWAITING PART, 615-9009 ON AOG K6781. REPLACED LUBE AND SCAV PUMP. RAN ENG AND ADJUSTED THE PRES TRIM VALVE. OPS ARE NORMAL.
- Difficulty date
- January 26, 2010
- Submitted
- January 27, 2010
- Operation
- Air carrier
- Aircraft
- N550UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25398
- Aircraft time
- 68,659 hours, 19,916 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Scavenge Pump
- Part number
- 1B30517913
- Part serial
- 680
- Condition
- Leaking
- Location
- Nr 2 Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.