# SDR DXTA2011011104407

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 10, 2011
- Submitted: January 11, 2011
- Operation: Air carrier
- Aircraft: [N858QS](https://openairdocs.org/aircraft/N858QS), registered now
- Make and model: Raythn HAWKER800XP
- Aircraft serial: 258691
- Aircraft time: 3,894 hours, 2,741 cycles
- System (JASC): [3243 · Master Cylinder/Brake Valve](https://openairdocs.org/jasc/3243)
- Part: Master Cylinder
- Condition: Underserviced
- Location: Mlg Brakes
- Stage of operation: TX
- How discovered: O
- Nature of condition: S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2011011104407

## Discrepancy

DURING TAXI, THE BRAKES WOULD NOT WORK UNTIL THE PEDALS WERE PUSHED HALF WAY DOWN AND THEN THEY WOULD GRAB ABRUPTLY.  THIS HAPPEN 2 TIMES FROM THE LT SEAT.  SERVICED THE BRAKE MASTER CYLINDERS AND BLED THE BRAKES IAW MM 32-40-00.  OPS AND TAXI CHECKS ARE GOOD AT THIS TIME.

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