# SDR CA040621005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2004
- Submitted: December 3, 2004
- Operation: General aviation
- Make and model: Pilats PC1245
- Aircraft time: 9,891 hours
- Engine: Pwa PT6A67B
- Propeller: Hartzl HCE4A3D
- System (JASC): [2932 · Hydraulic Pressure Sensor](https://openairdocs.org/jasc/2932)
- Part: Pressure Switch
- Part number: 9738114304
- Part serial: 0556T
- Condition: Leaking
- Location: Hyd System
- Part time: 11,297 hours, 11,592 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA040621005

## Discrepancy

LOW PRESSURE HYDRAULIC SWITCH (P/N 973.81.14.304) LEAKING FROM VENT HOLE. SIMILAR PROBLEMS FOUND WITH HIGH PRESSURE SWITCH (P/N 973.81.14.306).

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