# SDR CA070326002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2007
- Submitted: May 1, 2007
- Operation: General aviation
- Make and model: Pilats PC1245
- Aircraft time: 11,674 hours
- Engine: Pwa PT6A67B
- Propeller: Hartzl HCE4A3D
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Relay
- Condition: Malfunctioned
- Location: Trim Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA070326002

## Discrepancy

(CAN) A/C WAS CLIMBING OUT. THE PILOT MADE A MANUAL TRIM UP SELECTION WHEN A HZ STAB TRIM RUNAWAY OCCURRED. THE PILOT SELECTED THE TRIM INTERRUPT SWITCH TO STOP THE RUNAWAY AND RETURNED. THE TRIM RELAY K 022 WAS REPLACED AND SYSTEM WAS GROUND CHECKED SERVICEABLE AND THE A/C RETURNED TO SERVICE. NO FURTHER PROBLEMS HAVE BEEN REPORTED. (TC NR 20070326002)

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