What was found
NR 2 ENG OIL CONSUMPTION EXCEEDS LIMIT. REPLACED NR 3 BEARING BREATHER GUSSETS. ALL OPS NORMAL. CLEAN COKE RESIDUE AROUND NR 3 BREATHER AND ACP ENGINE HIGH POWER RUN PER JRH. NO LEAKS FOUND.
- Difficulty date
- November 2, 2009
- Submitted
- July 9, 2010
- Operation
- Air carrier
- Aircraft
- N204UA
- Make and model
- Boeing 777222
- Aircraft serial
- 28713
- Aircraft time
- 48,468 hours, 6,940 cycles
- Engine
- Pwa PW40903
- Engine time
- 39,322 hours, 5,438 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Gusset
- Condition
- Faulty
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.