- Difficulty date
- May 9, 2023
- Submitted
- May 10, 2023
- Operation
- Air carrier
- Make and model
- Boeing 757324
- Aircraft serial
- 32585
- Aircraft time
- 65,713 hours, 20,432 cycles
- Engine time
- 25,061 hours, 18,801 cycles
- Part
- Unknown
- Condition
- Leaking
- Location
- Apu
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- E
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU OIL QTY VERIFIED HMG OPERATES NORMAL, PLACING APU ON MEL. COMPLIED WITH MEL. DISPATCH DESK: 30 NAME: A.G. DATE: 09-MAY-23- NOC DESK: 757 NAME: DARRIN DATE: 09-MAY-23- APPROVED MEL CARD 4911C. OIL LEAK CAUSED THE APU TO FAIL AN INFLIGHT START. ETOPS VERIFICATION FLIGHT IS REQUIRED AFTER REPAIR. FOUND APU OIL QUANTITY EMPTY. FOUND CASE DRAIN LINE LEAKING OIL.