# SDR DXTA2015052906023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2015
- Submitted: June 1, 2015
- Operation: Air carrier
- Aircraft: [N604QS](https://openairdocs.org/aircraft/N604QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605204
- Aircraft time: 11,901 hours, 9,477 cycles
- System (JASC): [3241 · Brake Anti-Skid Section](https://openairdocs.org/jasc/3241)
- Part: Transducer
- Part number: 40955
- Part serial: 5489
- Condition: Failed
- Location: Anti Skid Sys
- Part time: 11,901 hours, 9,477 cycles
- 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/DXTA2015052906023

## Discrepancy

DURING TAXIING IN,  USING LEFT BRAKE PRESSURE TO TURN LEFT, PEDAL PRESSURE WAS FELT, BUT NO BRAKE ACTION OCCURRED.  WITHOUT WARNING, FULL BRAKE ACTION OCCURRED & ACFT LEFT BRAKE WAS FULLY EFFECTIVE WITH SEVERE JERKING ACTION.  LEFT BRAKE PEDAL PRESS WAS CONSTANTLY HELD THROUGHOUT THE EVENT.  BRAKES WERE NOT PUMPED.  REMOVED AND REPLACED THE LEFT ANTI-SKID TRANSDUCER IAW MM 32-42-07, OPS CHECKED GOOD, NO DEFECTS NOTED.

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