# SDR DXTA200702375

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2007
- Submitted: August 2, 2007
- Operation: Air carrier
- Aircraft: [N142QS](https://openairdocs.org/aircraft/N142QS), registered now
- Make and model: Beech 400A
- Registry model: [Beech 400A](https://openairdocs.org/model/hawker-beechcraft-400a) (OpenAirDocs)
- Aircraft serial: RK432
- Aircraft time: 1,183 hours, 1,098 cycles
- Engine: Pwa JT15D5
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Condition: Weak
- Location: Right
- 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/DXTA200702375

## Discrepancy

RT SEAT BRAKES FADE EXCESSIVELY AFTER DEPRESSING PEDALS.  LT SEAT BRAKES ARE GOOD.   REMOVED COPILOT RH MASTER CYLINDER, P/N 45AS38401-012, SN 2807.  INSTALLED A NEW MASTER CYLINDER PN 45AS38401-012, SN 3274.  WORK PERFORMED IAW HS-400XP MM CHAPTER 32-40-00.  OPERATIONAL CHECKS AND LEAK CHECKS GOOD.

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