# SDR SWIA200718009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2007
- Submitted: March 19, 2007
- Operation: Air carrier
- Aircraft: N221SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120290
- Aircraft time: 29,304 hours, 42,097 cycles
- System (JASC): [2711 · Aileron Tab Control System](https://openairdocs.org/jasc/2711)
- Part: Chain
- Condition: Corroded
- Location: Rt Aileron Trim
- Part time: 15,210 hours, 22,513 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200718009

## Discrepancy

RIGHT AILERON TRIM CHAIN IS RUSTED, DISCOVERED DURING C-CHECK INSPECTION.  REPLACED RIGHT AILERON TRIM TAB ACTUATOR ASSY IAW EMB 120 MM 27-12-01.

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