# SDR USAA2014121200004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2014
- Submitted: December 12, 2014
- Operation: Air carrier
- Aircraft: [N541UW](https://openairdocs.org/aircraft/N541UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4123
- Aircraft time: 19,392 hours, 6,663 cycles
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Relay
- Condition: Failed
- Location: Nlg Steering
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2014121200004

## Discrepancy

ON TAXI OUT NOSE WHEEL STEERING FAILED, FAULT INDICATED ON ECAM.  ACCOMPLISHED A NOSE WHEEL STEERING RESET.  STEERING RESET THEN FAILED AGAIN.  REPLACED RELAY 1806GL IAW TSM 32-51-00-810-833-A.  OPERATIONS CHECKED OK.

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