What was found
APU WOULD NOT BATTERY START, SHOWS FAULT LIGHT. PERFORMED APU BITE TEST PER AMM 49-11-00, APU STARTED OK.
- Difficulty date
- July 25, 2019
- Submitted
- July 30, 2019
- Operation
- Air carrier
- Aircraft
- N379CX
- Make and model
- Boeing 767323
- Aircraft serial
- 25199
- Aircraft time
- 99,414 hours, 16,221 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Apu
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.