Service difficulty report · Engine · Boeing 777222

Difficulty date
August 22, 2012
Submitted
August 24, 2012
Operation
Air carrier
Aircraft
N768UA
Make and model
Boeing 777222
Aircraft serial
26919
Aircraft time
71,207 hours, 12,718 cycles
Engine
Pwa PW4077
Part
Engine
Condition
Oil Consumption
Location
Nr 2
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 2 ENG OIL CONSUMPTION 2368-2 ESN 777003. OIL CONSUMPTION HAS REACHED AMBER LEVEL, CURRENTLY AT .38 QTS-HR. PERFORM FIM TASK 71-08 TASK 819. ACCOMPLISHED IDLE RUN OF NR 2 ENG AND FOUND OIL SCUPPER DRAIN LINE TO BE THE ONLY EXTERNAL EVIDENCE OF OIL LEAKAGE & REPLACED OIL CAP PER MM.