Service difficulty report · Engine · Boeing 777333ER

Difficulty date
September 1, 2013
Submitted
September 14, 2015
Operation
General aviation
Make and model
Boeing 777333ER
Aircraft time
29,552 hours
Engine
Ge GE90115B
Part
Engine
Condition
Leaking
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

(CAN) WHILE ENROUTE, AN OIL LEAK DEVELOPED FROM THE LT ENGINE. THE CREW OBSERVED THE EICAS QUANTITY DECREASE BY 16 LITRES DURING CRUISE. RESULTING IN ENGINE CHANGE.