What was found
APU SHUTDOWN DURING PUSHBACK. PERFORMED A BITE ON THE APU ECU, NO CURRENT FAULTS, NORMAL STOP SIGNAL, APU STARTED SECOND ATTEMPT, NO FAULTS IAW AMM 49-61-00.
- Difficulty date
- July 17, 2020
- Submitted
- July 23, 2020
- Operation
- Air carrier
- Aircraft
- N1181A
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26206
- Aircraft time
- 88,052 hours, 22,054 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Condition
- Malfunctioned
- 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.