# SDR USAA2011082200023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2011
- Submitted: August 22, 2011
- Operation: Air carrier
- Aircraft: [N537UW](https://openairdocs.org/aircraft/N537UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4041
- Aircraft time: 6,453 hours, 2,457 cycles
- System (JASC): [2742 · Stabilizer Actuator](https://openairdocs.org/jasc/2742)
- Part: Actuator
- Part number: 47145167
- Part serial: 4203
- Condition: Leaking
- Location: Horiz Stab
- Part time: 6,453 hours, 2,457 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011082200023

## Discrepancy

CREW REPORTED STRONG FUEL ODOR IN CABIN AND COCKPIT ON LANDING AND TAXI IN.  MAINTENANCE FOUND TRIMMABLE HORIZONTAL STABILIZER LEAKING ON APU DUCT.  REMOVED AND REPLACED THS ACTUATOR.

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