# SDR SWIA972332

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2001
- Submitted: February 6, 2001
- Operation: Air carrier
- Aircraft: [N199SW](https://openairdocs.org/aircraft/N199SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120237
- Aircraft time: 25,465 hours, 32,518 cycles
- Engine: Pwa PW118B
- System (JASC): [2215 · Autopilot Main Servo](https://openairdocs.org/jasc/2215)
- Part: Servo
- Condition: Failed
- Location: Aileron
- Stage of operation: TX
- How discovered: O
- Nature of condition: F
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA972332

## Discrepancy

WHEN CONTROL YOKE MOVED SIDE TO SIDE A NOISE IS HEARD IN THE FLOOR PANEL AREA.  REPLACED AILERON SERVO WITH SERVICEABLE UNIT.  OPS CHECK GOOD.  S/N ON:  9961, S/N OFF:  5507.

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