What was found
SHIP 3509 -DIV- DIVERSION TO ANC DUE TO LEFT ENGINE OIL QUANTITY DECREASING. CORRECTIVE ACTION: MAINTENANCE FOUND OIL LEAKING FROM REAR VFG GEARBOX DRAIN. REPLACED 1A VFG DAMAGED O'RING. (LP 9558461)
- Difficulty date
- February 13, 2023
- Submitted
- February 15, 2023
- Operation
- Air carrier
- Aircraft
- N509DN
- Make and model
- Airbus A350941
- Aircraft serial
- 0199
- Aircraft time
- 21,237 hours, 2,106 cycles
- System (JASC)
- 7900 · Engine Oil System (Airframe Furnished)
- Part
- None
- Condition
- None
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.