What was found
ACCOMPLISHED FIM 49-11 FAULT TREE 962. FOUND APU CRANK CONTACTOR K117 BAD. REMOVED AND REPLACED APU CRANK CONTACTOR K117 PER AMM 49-41-05 OPS CHECK GOOD.
- Difficulty date
- October 6, 2024
- Submitted
- August 6, 2025
- Operation
- Air carrier
- Aircraft
- N379CX
- Make and model
- Boeing 767323
- Aircraft serial
- 25199
- System (JASC)
- 4920 · APU Core Engine
- Part
- Valve
- Part number
- 2780537104
- Part serial
- 3756FPS
- Condition
- Failed
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.