# SDR SWIA201129095

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2011
- Submitted: January 5, 2012
- Operation: Air carrier
- Aircraft: [N566SW](https://openairdocs.org/aircraft/N566SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120341
- Aircraft time: 28,378 hours, 40,137 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Control Valve
- Condition: Malfunctioned
- Location: Brake System
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201129095

## Discrepancy

LEFT BRAKE LOCKED UP DURING TAXI.  (FLT 6352)  REPLACE INBOARD BRAKE CONTROL VALVE. P/N: 39-651-2 S/N OFF: 506

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