# SDR CALA2022090502283

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2022
- Submitted: September 5, 2022
- Operation: Air carrier
- Aircraft: [N485UA](https://openairdocs.org/aircraft/N485UA), registered now
- Make and model: Airbus A300*
- Aircraft serial: 1617
- Aircraft time: 63,759 hours, 27,724 cycles
- System (JASC): [3251 · Steering Unit](https://openairdocs.org/jasc/3251)
- Part: None
- Part number: NA
- Condition: Faulty
- Location: Nose Wheel
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022090502283

## Discrepancy

NW STEER FAULT DISPLAYED ON UPPER ECAM SCREEN. - WHEEL FOUND FAULT FOR STEERING ELECTRO-HYD MODULE 325151. PERFORMED WIRE. HE K AND RING OUT OF VALVE FROM BSCU. FOUND ALL CHECKS TO BE GOOD. REMOVED AND REPLACED BSCU.

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