# SDR SWIA201128410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2011
- Submitted: November 3, 2011
- Operation: Air carrier
- Aircraft: [N561SW](https://openairdocs.org/aircraft/N561SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120335
- Aircraft time: 27,939 hours, 39,780 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Sequence Valve
- Condition: Failed
- Location: Rt Mlg
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201128410

## Discrepancy

RIGHT MAIN GEAR WOULD NOT RETRACT AFTER TAKEOFF.  (FLT 7800)  REPLACED RIGHT OUTBOARD SEQUENCE VALVE AND FORWARD OUTBOARD GEAR DOOR ACTUATOR.  NR 1 PN: 120-32943-001 S/N OFF: 1916. NR 2 P/N 120-32943-001 S/N OFF 1916

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