What was found
STRONG ODOR FUEL WHEN APU BLEED TURNED ON. FUEL LEAK FOUND AT APU FUEL FILTER HOUSING. REPLACED APU FUEL FILTER HOUSING O-RING IAW AMM 49-32-41.
- Difficulty date
- February 7, 2017
- Submitted
- February 10, 2017
- Operation
- Air carrier
- Aircraft
- N919US
- Make and model
- Airbus A321231
- Aircraft serial
- 6479
- Aircraft time
- 6,908 hours, 2,724 cycles
- System (JASC)
- 4930 · APU Engine Fuel and Control
- Part
- O-Ring
- Part number
- M832481035
- Condition
- Leaking
- Location
- Fuel Filter
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.