# SDR SWIA200616584

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2006
- Submitted: April 19, 2006
- Operation: Air carrier
- Aircraft: [N234SW](https://openairdocs.org/aircraft/N234SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120308
- Aircraft time: 23,422 hours, 33,975 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Bushing
- Condition: Worn
- Location: Ailerons
- Stage of operation: DE
- 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/SWIA200616584

## Discrepancy

ON DESCENT FROM FL250 WITH TORQUE AT 61 PERCENT A VIBRATION WAS FELT.  REPLACED LEFT AILERON HINGE AND BUSHING IAW MM 57-00-00, REMOVED AND REPLACED RIGHT AILERON TRIM TAB IAW EMB 120 MM 27-72-02.

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