# SDR DXTA200808183234

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2008
- Submitted: May 15, 2009
- Operation: Air carrier
- Aircraft: [N844QS](https://openairdocs.org/aircraft/N844QS), registered now
- Make and model: Cessna 560CESSNA
- Aircraft serial: 5600629
- Aircraft time: 4,473 hours, 3,432 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: O-Ring
- Condition: Leaking
- Location: Brakes
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA200808183234

## Discrepancy

LOSS OF BRAKES ON TAXI INTO PARKING WITH LOW BRAKE PRESSURE AND ANTI-SKID INOP LIGHTS.  REQUIRED USE OF EMERGENCY BRAKES.  UPON INSPECTION FLUID WAS LEAKING FROM NOSE. FOUND O-RING ON PWR BRAKES LEAKING FILTER BOWL AND 
O-RING VERIFIED.  REPLACED IAW AMM 32-42-05 BRAKE ACCUMULATOR PRESSURE AMM 12-13-01.

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