# SDR AALA2019030649014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2019
- Submitted: March 6, 2019
- Operation: Air carrier
- Aircraft: [N668AW](https://openairdocs.org/aircraft/N668AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1764
- Aircraft time: 58,549 hours, 22,191 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: O-Ring
- Part number: S9413035
- Condition: Leaking
- Location: Fcu
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2019030649014

## Discrepancy

PILOT REPORTED A CABIN ODOR.  MAINTENANCE DISCOVERED THE O-RING AT THE CLAMP BETWEEN THE FUEL CONTROL UNIT AND THE OIL PUMP WAS LEAKING.  REMOVED AND REPLACED THE O-RING IAW AMM 49-32-11. OPS CHECKED GOOD.

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