What was found
APU FAULT, APU BITE CARRIED OUT, NO LIGHT OFF, MINI FLAG CODE IGNITION UNIT. APU START ATTEMPT CARRIED OUT NORMAL. APU RESET IAW AMM 49-61-00.
- Difficulty date
- August 2, 2020
- Submitted
- August 4, 2020
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 17,969 hours, 4,896 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Apu
- Condition
- Faulted
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.