# SDR AALA2018082079027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2018
- Submitted: August 20, 2018
- Operation: Air carrier
- Aircraft: [N740UW](https://openairdocs.org/aircraft/N740UW), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1265
- Aircraft time: 48,706 hours, 29,373 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Fuel Control
- Part number: 4419215
- Part serial: 4577
- Condition: Leaking
- Location: Apu
- Part time: 17,671 hours, 11,600 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2018082079027

## Discrepancy

ODOR IN CABIN, DISSIPATED WITH APU BLEED TURNED OFF.  THE AIRCRAFT WAS GROUNDED.  MAINTENANCE REPLACED A LEAKING APU FUEL CONTROL UNIT IAW AMM 49-32-11 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.

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