# SDR TRBA201125703

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2011
- Submitted: September 14, 2011
- Operation: Air carrier
- Aircraft: N550LL
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Aircraft serial: 550
- Aircraft time: 21,105 hours, 24,785 cycles
- System (JASC): [3242 · Brake](https://openairdocs.org/jasc/3242)
- Part: Brake
- Condition: Weak
- Location: Mlg
- 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/TRBA201125703

## Discrepancy

F/O BRAKES VERY WEAK IN SLOWING AIRPLANE DOWN.  PEDALS BOTTOM OUT.  PERFORMED BRAKE LOW PRESSURE LINE BLEEDING IAW 32-42-00 TAXI ACFT AND FOUND BRAKES WORKING PROPERLY.

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