What was found
APU FAILED TO START ON GND(<P>PERFORMED BITE AND SELF TEST OF ECU IAW AMM 49-61-05. NO FAULTS FOUND. APU START 1ST ATTEMPT. OPS CHECK NORMAL.</P>)
- Difficulty date
- August 14, 2021
- Submitted
- August 17, 2021
- Operation
- Air carrier
- Aircraft
- N1487A
- Make and model
- Boeing 76731K
- Aircraft serial
- 28865
- Aircraft time
- 90,432 hours
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Condition
- Unknown
- Stage of operation
- NR
- 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.