# SDR SWIA972531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2001
- Submitted: April 25, 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: 25,957 hours, 33,228 cycles
- Engine: Pwa PW118B
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Aileron
- Condition: Jammed
- Location: Wing
- 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/SWIA972531

## Discrepancy

AILERONS JAMMED, WILL NOT DEFLECT FOR A LEFT TURN ON TAXI.  TIGHTENED SCREW THAT BACKED OUT ON RIGHT AILERON INSPECTION PANEL.  CHECKED AILERONS FOR FREEDOM OF MOVEMENT IN BOTH DIRECTIONS.  OPS CHECK GOOD.

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