What was found
APU WOULD NOT START X3 ATTEMPTS. PERFORMED APU ECU BITE TEST, NO FAULTS NOTED. OPS CHECK OK IAW AMM 49-11-00. APU COLD SOAK REQUIRED DUE TO WORK ON APU.
- Difficulty date
- October 8, 2019
- Submitted
- October 9, 2019
- Operation
- Air carrier
- Aircraft
- N1499A
- Make and model
- Boeing 767328
- Aircraft serial
- 27428
- Aircraft time
- 78,968 hours, 17,327 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Apu
- Condition
- Malfunctioned
- Stage of operation
- CR
- 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.