What was found
DISCREPANCY: APU FAILED TO START. CORRECTIVE ACTION: PERF TS IAW FIM 49-11-05/FT 958 NO FAULTS FOUND. OPS CHECK GOOD (PERF APU BITE CHECK). ETOPS 180 GROUND VERIFICATION COMPLETED.
- Difficulty date
- July 27, 2021
- Submitted
- July 29, 2021
- Operation
- Air carrier
- Aircraft
- N379CX
- Make and model
- Boeing 767323
- Aircraft serial
- 25199
- Aircraft time
- 104,770 hours, 18,291 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Apu
- Condition
- Faulted
- Stage of operation
- TX
- 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.