# SDR AALA20170105019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2017
- Submitted: January 5, 2017
- Operation: Air carrier
- Aircraft: [N148AN](https://openairdocs.org/aircraft/N148AN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6790
- Aircraft time: 4,375 hours, 1,660 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20170105019

## Discrepancy

AIRCRAFT WAS NOT GROUNDED. BRAKE SYSTEM 2 FAULT ANNUNCIATED AS POWER WAS ADVANCED FOR TAKEOFF. TAKE OFF ABORTED. QRH PROCEDURE ACCOMPLISHED AND FAULT CLEARED. SUBSEQUENT TAKEOFF UNEVENTFUL. ACCOMPLISHED BSCU BITE CHECK IAW AMM 32-46-00 AND TSM 32-51-00 WITH NO FAULTS FOUND.

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