# SDR AWXA200300016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2003
- Submitted: January 9, 2003
- Operation: Air carrier
- Aircraft: [N812AW](https://openairdocs.org/aircraft/N812AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1178
- Aircraft time: 10,693 hours, 4,309 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Assy
- Condition: Inoperative
- Location: Main
- 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/AWXA200300016

## Discrepancy

WHILE TAXING TO GATE,  ARRIVING, BRAKES WERE GRABBING AND RELEASING ALMOST UNCONTROLLABLY.  MAINTENANCE PERFORMED A BITE CHECK ON BRAKE STEERING CONTROL UNIT (BSCU) 1 AND 2 AND FOUND NO FAULTS. RESET BSCU 1 AND 2 IAW AMM 32-42-00-810-912. BRAKING FUNCTIONS NORMAL DURING MAINTENANCE TAXI. NO GRABBING FELT IN A/C OR RUDDER PEDALS. SUBSEQUENT TROUBLESHOOTING REVEALED THAT ALL 4 BRAKES WERE BLED OF AIR IAW TROUBLE SHOOTING MANUAL AMM 32-42-00-810-912.

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