What was found
APU DID NOT START AFTER LANDING, APU FAULT EACH TIME, 3 ATTEMPTS. FOUND APU ECU LOOSE IN E/E BAY, REINSTALLED AND TIGHTENED PER AMM 20-10-01 APU STARTED NORMALLY.
- Difficulty date
- August 20, 2024
- Submitted
- August 27, 2024
- Operation
- Air carrier
- Aircraft
- N379CX
- Make and model
- Boeing 767323
- Aircraft serial
- 25199
- Aircraft time
- 111,745 hours, 20,915 cycles
- System (JASC)
- 4940 · APU Start/Ignition System
- Part
- Ecu
- Condition
- Loose
- Location
- Apu
- Stage of operation
- TX
- 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.