# SDR 20010302CW002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2000
- Submitted: March 2, 2001
- Operation: General aviation
- Aircraft: N146ME
- Make and model: Cessna 172S
- Registry model: [Cessna 172S](https://openairdocs.org/model/cessna-172s) (OpenAirDocs)
- Aircraft serial: 172S8432
- Engine: Lyc O360*
- System (JASC): [2731 · Elevator Tab Control System](https://openairdocs.org/jasc/2731)
- Part: Servo
- Condition: Failed
- Location: Elevator Trim
- Part time: 288 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20010302CW002

## Discrepancy

TRIM SERVO FAILURE.  UNIT PREVENTS USE OF AUTOPILOT AND ELECTRIC TRIM / ELEVATOR TRIM.

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