# SDR 97ZZZX2372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N99JW](https://openairdocs.org/aircraft/N99JW), registered now
- Make and model: Swrngn SA227TT
- Aircraft serial: TT450
- System (JASC): [3243 · Master Cylinder/Brake Valve](https://openairdocs.org/jasc/3243)
- Part: Master Cylinder
- Part number: VI151125
- Condition: Leaking
- Location: Brake
- Stage of operation: IN
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX2372

## Discrepancy

DURING A ROUTINE AND B LETTER CHECK, FOUND BOTH PILOTS' LEFT AND RIGHT MASTER CYLINDERS LEAKING.  BOTH CYLINDERS WERE REPLACED.

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