# SDR DALA2022051003259

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2022
- Submitted: May 10, 2022
- Operation: Air carrier
- Aircraft: [N801NW](https://openairdocs.org/aircraft/N801NW), registered now
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 0524
- Aircraft time: 79,235 hours, 10,428 cycles
- System (JASC): [3251 · Steering Unit](https://openairdocs.org/jasc/3251)
- Part: None
- Condition: None
- Stage of operation: IN
- 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/DALA2022051003259

## Discrepancy

SHIP 3301 WHEEL N/W STRG FAULT DURING N/W TAXI LOST NWS. CLEARED N/S NWS SW AND CAME BACK. BNS SYS 1 FAULT. CORRECTIVE ACTION: POST FLT REPART FAULTED WHEEL N/W STRG FAULT AND BRAKE SYSTEM 1 FAULT . T/S. BSCU BITE FAULTS CMD CHAN FDBK (36C)/ MON CHAN FDBK (46C) / BSCU (36G) FAULTS ON BOTH CHANNELS . REPLACED NWS FEEDBACK SENSOR (36C) PER A330 AMM 32-51. (8845027)

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