# SDR YTRR079854

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2002
- Submitted: June 10, 2002
- Operation: Air carrier
- Aircraft: [N293CA](https://openairdocs.org/aircraft/N293CA), registered now
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33005
- Aircraft time: 17,326 hours
- Engine: Pwa PT6T3B
- System (JASC): [7722 · Engine EGT/TIT Indicating System](https://openairdocs.org/jasc/7722)
- Part: Compensator
- Part number: 304547801
- Part serial: EM67263012
- Condition: Erratic
- Location: Itt Trim
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YTRR079854

## Discrepancy

GAVE ERRATIC AND ERRONEOUS READINGS DURING GROUND RUN. TRIM COMPENSATOR WAS RECEIVED NEW FROM PRATT AND WHITNEY WITH THE ENGIEN AFTER OVERHAUL.

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