# SDR 2012FA0000612

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2012
- Submitted: September 10, 2012
- Operation: General aviation
- Aircraft: [N791AM](https://openairdocs.org/aircraft/N791AM), registered now
- Make and model: Snias AS350B3
- Aircraft serial: 4335
- Engine: Tmeca ARRIEL2B1
- System (JASC): [6730 · Rotorcraft Servo System](https://openairdocs.org/jasc/6730)
- Part: Switch
- Condition: Stuck
- Location: Servo Control
- Part time: 3,293 hours
- 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/2012FA0000612

## Discrepancy

SERVO LIGHT DOES NOT EXTINGUISH WHEN SERVO TEST SWITCH IS PRESSED.  .  FOUND SWITCH ON SERVO STICKING

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