What was found
APU FAILED TO START ONCE A/C LANDED IN ONT. PERFORMED FIM 49-11 FT 987 APU BITE, FLAG 34 FAULT. CLEARED FAULT AND PERFORMED OPS CHECK. OPS CHECK NORMAL AT THIS TIME IAW AMM 49-11-00.
- Difficulty date
- August 29, 2019
- Submitted
- September 3, 2019
- Operation
- Air carrier
- Aircraft
- N1427A
- Make and model
- Boeing 767306
- Aircraft serial
- 28098
- Aircraft time
- 79,645 hours, 17,026 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- LD
- 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.