# SDR DXTA2013071205444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2013
- Submitted: July 22, 2013
- Operation: Air carrier
- Aircraft: [N858QS](https://openairdocs.org/aircraft/N858QS), registered now
- Make and model: Raythn HAWKER800XP
- Aircraft serial: 258691
- Aircraft time: 5,261 hours, 3,730 cycles
- System (JASC): [3243 · Master Cylinder/Brake Valve](https://openairdocs.org/jasc/3243)
- Part: Master Cylinder
- Condition: Malfunctioned
- Location: Brakes
- Stage of operation: LD
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2013071205444

## Discrepancy

ON LANDING AT APPROX 70 KTS, BRAKE PRESSURE APPLIED ON CAPTAIN’S SIDE.  BRAKE PEDALS TRAVELED APPROX 2 OR MORE INCHES BEFORE BRAKES ENGAGED.  WHEN BRAKES ENGAGED,  THEY GRABBED VERY HARD AND ABRUPTLY.  ON TAXI IN FEEDBACK OR VIBRATION COULD BE FELT IN PEDALS.  BLED CAPTAIN`S SIDE BRAKE MASTER CYLINDER IAW MM 32-40-00.  OPS CHECKED GOOD.

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