What was found
FLT NO. N/A (MX INSP). ESI - FOUND APU ECU FAULT. REMOVED AND REPLACED ECU.
- Difficulty date
- December 11, 2022
- Submitted
- December 14, 2022
- Operation
- Air carrier
- Aircraft
- N757QM
- Make and model
- Boeing 75729J
- Aircraft serial
- 27203
- Aircraft time
- 64,843 hours, 33,825 cycles
- System (JASC)
- 4960 · APU Controls
- Part
- Ecu
- Part number
- 211734220
- Part serial
- 1201517
- Condition
- Faulty
- Location
- Zone 154
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- S
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.