What was found
APU FAULT DURING APU START. NO APU FAULTS STORED IN ECU MAINTENANCE. APU STARTED ON FIRST ATTEMPT IAW AMM 49-11-00. APU RELIABILITY COLD SOAK START WAS ACCOMPLISHED ON FLT LEG KWI-HHN. START WAS SUCCESSFUL ON FIRST ATTEMPT.
- Difficulty date
- August 17, 2019
- Submitted
- August 21, 2019
- Operation
- Air carrier
- Aircraft
- N645GT
- Make and model
- Boeing 767324
- Aircraft serial
- 27393
- Aircraft time
- 97,139 hours, 18,650 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Unknown
- Condition
- Fault Message
- Location
- Apu
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.