# SDR HYIA20140430115

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2014
- Submitted: April 30, 2014
- Operation: Air carrier
- Aircraft: [N3249M](https://openairdocs.org/aircraft/N3249M), registered now
- Make and model: Cessna 402C
- Registry model: [Cessna 402C](https://openairdocs.org/model/cessna-402c) (OpenAirDocs)
- Aircraft serial: 402C0296
- Aircraft time: 24,628 hours, 10,632 cycles
- Engine: Cont TSIO520VB
- System (JASC): [3243 · Master Cylinder/Brake Valve](https://openairdocs.org/jasc/3243)
- Part: Fluid
- Condition: Low
- Location: Master Cylinder
- Component: Master Cylinder, Cleveland
- Component part number: 01003600
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HYIA20140430115

## Discrepancy

WHILE TAXIING, THE PILOT ATTEMPTED TO EXECUTE A RT TURN.  THE RT BRAKE PEDAL WENT SOFT & THE ACFT STOPPED TURNING & TAXIED STRAIGHT FWD.  THE PILOT CLOSED THE THROTTLE &  STOPPED, BUT THE ACFTS NOSE & LT TIRE WENT INTO THE GRASS.  THE ACFT COULD NOT BE MOVED WITH DIFFERENTIAL POWER SO THE PASSENGERS WERE OFF LOADED & TRANSPORTED BACK TO THE TERMINAL.  MX INSPECTED ALL COMPONENTS & FOUND THE RT CYLINDER FLUID LEVEL LOW.  THE RT CYLINDER WAS SERVICED IAW MM CHAPTER 12-10-05.  THE ACFT WAS FUNCTIONALLY TESTED & NO DEFECTS WERE NOTED.

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