# SDR AU980447

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Cessna 340CESSNA
- System (JASC): [2731 · Elevator Tab Control System](https://openairdocs.org/jasc/2731)
- Part: Trim Jack
- Part number: 53150971
- Condition: Failed
- Location: Elev Tab Control
- Stage of operation: NR
- Nature of condition: F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU980447

## Discrepancy

(AUS) ELEVATOR TRIM ACTUATOR SHAFT SCREW SEPARATED FROM THE ACTIVATING ROD DUE TO WORN THREADS.

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