# SDR SWIA201232154

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2012
- Submitted: November 15, 2012
- Operation: Air carrier
- Aircraft: [N233SW](https://openairdocs.org/aircraft/N233SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120307
- Aircraft time: 38,250 hours, 54,496 cycles
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Aileron
- Condition: Out Of Adjust
- Location: Wing
- Stage of operation: DE
- How discovered: O
- Nature of condition: F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201232154

## Discrepancy

DURING DESCENT AIRCRAFT STARTED UNCOMMANDED LEFT TURN.  UPON DISCONNECTING AUTOPILOT, AIRCRAFT CONTINUED LEFT TURN.  (FLT 5615)  INSPECTED ALL FLIGHT CONTROL CABLE ROUTING AND TENSIONS.  ADJUSTED AILERON, AILERON TRIM TENSIONS.  ALSO RT AILERON TAB WAS ADJUSTED.

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