# SDR SIMA200721404

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2007
- Submitted: August 2, 2007
- Operation: Air carrier
- Aircraft: [N905JH](https://openairdocs.org/aircraft/N905JH), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500892
- Aircraft time: 6,647 hours, 5,787 cycles
- System (JASC): [2200 · Auto Flight System](https://openairdocs.org/jasc/2200)
- Part: Switch
- Condition: Pinched
- Location: Autopilot
- Stage of operation: CR
- 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/SIMA200721404

## Discrepancy

PTRIM MAIN INOP MESSAGE FOLLOWED BY PTRIM BACKUP INOP MESSAGE.  FOUND PILOTS AUTO PILOT/TRIM/PUSHER DISCONNECT SWITCH PINCHED.  REPOSITIONED WIRES.  SYSTEM OPERATIONAL CHECK GOOD IAW EMB 27-11-00-700-803A AND AMM 27-40-00.  AIRCRAFT RETURNED TO SERVICE.

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