# SDR DXTA2010011803947

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2010
- Submitted: January 18, 2010
- Operation: Air carrier
- Aircraft: [N391QS](https://openairdocs.org/aircraft/N391QS), registered now
- Make and model: Cessna 560CESSNA
- Aircraft serial: 5600493
- Aircraft time: 8,104 hours, 6,714 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Assy
- Condition: Weak
- Location: Mlg
- Stage of operation: TX
- How discovered: O
- Nature of condition: S
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2010011803947

## Discrepancy

DURING "BRAKES CHECK" ON TAXI OUT, CO-PILOT'S RT SIDE BRAKE PEDAL WOULD NOT HOLD PRESSURE, WENT TO THE FLOOR.  CHECKED SYS FOR LEAKS UNDER PRESSURE, NONE NOTED.  PERFORMED BRAKE BLEEDING OF SYS IAW MM 32-42-00.  NO FURTHER DEFECTS NOTED.

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