# SDR AWXA200500090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2005
- Submitted: January 31, 2005
- Operation: Air carrier
- Aircraft: N624AW
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 055
- Aircraft time: 48,499 hours, 22,015 cycles
- System (JASC): [3241 · Brake Anti-Skid Section](https://openairdocs.org/jasc/3241)
- Part: Control Unit
- Part number: C202163382D32
- Part serial: 142
- Condition: Faulty
- Location: Brake/Steering
- Part time: 40,051 hours, 17,626 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA200500090

## Discrepancy

ON LANDING, RECEIVED ECAM MESSAGE "BRAKING/STEERING CONTROL UNIT (BSCU) FAULT CH. 2 INCHES, WHEN CLEARING RUNWAY BRAKES LOCKED UP MOMENTARILY.  MAINTENANCE REMOVED AND REPLACED THE BSCU IAW AMM 32-42-34-04, OPERATIONAL CHECK WAS GOOD.  COULD NOT DUPLICATE REASON FOR REMOVAL, UNIT WAS TESTED PER CMM 32-47-27, REV. 11 WITH NO FAULTS FOUND.

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