# SDR DXTA2009122103904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2009
- Submitted: December 21, 2009
- Operation: Air carrier
- Aircraft: [N699QS](https://openairdocs.org/aircraft/N699QS), registered now
- Make and model: Cessna 560CESSNA
- Aircraft serial: 5605199
- Aircraft time: 7,117 hours, 5,599 cycles
- System (JASC): [3243 · Master Cylinder/Brake Valve](https://openairdocs.org/jasc/3243)
- Part: Master Cylinder
- Part number: 991205015
- Part serial: 0972
- Condition: Inoperative
- Location: Brakes
- Part time: 3,306 cycles
- Stage of operation: TX
- 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/DXTA2009122103904

## Discrepancy

LT BRAKE PEDAL ON CAPTAINS SIDE FADES TO THE STOP.  T/S FOUND LT SIDE OTBD MASTER CYLINDER BAD.  REMOVED AND REPLACED MASTER CYLINDER WITH A OVERHAULED UNIT.  BLED BRAKES.  LEAKS AND OPS CHECK GOOD AT THIS TIME IAW MM 32-42-02.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.