What was found
APU TOOK 3 ATTEMPTS TO START. PERFORMED AUX POWER CONTROL UNIT BITE TEST. TEST PASS, NO FAULTS SHOWN. OPS NORMAL AS PER AMM 49-11-00.
- Difficulty date
- June 1, 2019
- Submitted
- June 4, 2019
- Operation
- Air carrier
- Aircraft
- N1181A
- Make and model
- Boeing 7673Y0
- Aircraft serial
- 26206
- Aircraft time
- 85,462 hours, 21,161 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Apu
- Condition
- Malfunctioned
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.