What was found
AIRCRAFT WAS GROUNDED: MAINTENANCE STARTED APU SMELL OF HOT WIRES IN CABIN. MAINTENACE REPLACED APU FUEL MODEULE ASSEMBLY IAW AMM 49-31-01-OA. REF LP 7104072.
- Difficulty date
- May 27, 2024
- Submitted
- May 28, 2024
- Operation
- Air carrier
- Aircraft
- N804AN
- Make and model
- Boeing 7878
- Aircraft serial
- 40622
- Aircraft time
- 32,864 hours, 4,392 cycles
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Fmu
- Part number
- 7000546H14
- Part serial
- 1480
- Condition
- Inoperative
- Location
- Apu
- Part time
- 2,525 hours, 327 cycles
- Stage of operation
- TX
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.