# SDR DXTA2016081206277

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2016
- Submitted: August 15, 2016
- Operation: Air carrier
- Aircraft: [N583QS](https://openairdocs.org/aircraft/N583QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605812
- Aircraft time: 7,136 hours, 5,542 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Sys
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2016081206277

## Discrepancy

ON TAXI OUT, THE CB POPPED OUT FOR THE POWER BRAKES, AFTER A FEW MINUTES, RESET CB AND RETURNED TO RAMP.  AFTER STOPPED ON RAMP, PULLED CB FOR POWER BRAKES.  INSPECTED POWER BRAKE AND ANTI-SKID BRAKE SYSTEM, NO DEFECTS NOTED.  IAW CUSTOMER REQUEST, REPLACED HYDRAULIC BRAKE PUMP ASSY, PN: 640931, SN: 6768 AND ANTI-SKID POWER PACK MOTOR ASSY, PN: MP50B-1, SN: 2996.

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