What was found
APU LEAKING, SMELLS LIKE GAS IN AIRPLANE FOUND DEFECTIVE APU FUEL POWER UNIT LINE SEAL, R/R APU FUEL POWER UNIT SEALS PER IPC 49-31-00-02 ITEM 5,15,20. OPERATED APU NO LEAKS NOTED AT THIS TIME AND NO SMELL OF FUEL NOTED.
- Difficulty date
- April 3, 2026
- Submitted
- April 6, 2026
- Operation
- Air carrier
- Aircraft
- N76055
- Make and model
- Boeing 767424ER
- Aircraft serial
- 29450
- Aircraft time
- 96,204 hours, 13,488 cycles
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- Seal
- Condition
- Leaking
- Location
- Apu Fuel
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- K, B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.