# SDR SWIA200515583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2005
- Submitted: September 27, 2005
- Operation: Air carrier
- Aircraft: [N224SW](https://openairdocs.org/aircraft/N224SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120294
- Aircraft time: 25,383 hours, 32,861 cycles
- System (JASC): [2216 · Autopilot Trim Servo](https://openairdocs.org/jasc/2216)
- Part: Servo
- Part number: 6225734002
- Part serial: 10275
- Condition: Malfunctioned
- Location: Autopilot
- Part time: 14,605 hours, 19,617 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200515583

## Discrepancy

GRINDING NOISE HEARD WITH YAW ENGAGED INFLIGHT, VIBRATION FELT THOUGHT PEDALS.  REPLACED RUDDER AUTOPILOT SERVO IAW MM 22-10-05.  OPERATIONAL CHECK GOOD IAW MM 22-10-00.

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