# SDR USAA2011122300018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2011
- Submitted: December 23, 2011
- Operation: Air carrier
- Aircraft: [N769US](https://openairdocs.org/aircraft/N769US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1391
- Aircraft time: 30,262 hours, 20,025 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Overserviced
- Location: Apu
- Stage of operation: DE
- How discovered: O
- Nature of condition: W, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011122300018

## Discrepancy

STRONG ODOR STARTED IN CABIN AND FLIGHT DECK ON DESCENT THROUGH APPROXIMATELY 3000FT.  ALL CREW MEMBERS AND MANY PASSENGERS NOTICED THE ODOR.  MAINTENANCE FOUND APU TO BE OVER-SERVICED.  RE-SERVICED TO PROPER LEVEL WITH NO LEAKS NOTED.

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