# SDR SIMA200622001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2006
- Submitted: August 22, 2006
- Operation: Air carrier
- Aircraft: [N650AE](https://openairdocs.org/aircraft/N650AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145417
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Trim Switch
- Condition: Failed
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200622001

## Discrepancy

CMH - FLT 3589 - ON TAKEOFF, FIRST OFFICERS TRIM SWITCH WAS IN USE AND IT STARTED TO SMOKE.  STOP USING THE FIRST OFFICERS TRIM SWITCH AND CAPTAIN TRIM WORKED NORMAL, RETURNED TO FIELD NO OTHER PROBLEMS NOTED.  RAI FIRST OFFICERS TRIM SWITCH, OPS CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.  (M)

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