# SDR SWIA971708

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N209SW](https://openairdocs.org/aircraft/N209SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120269
- Engine: Pwa PW118B
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Solenoid Valve
- Condition: Failed
- Location: Mlg
- Stage of operation: CL
- Nature of condition: F, N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA971708

## Discrepancy

LANDING GEAR WOULD NOT RETRACT, RED TRANSIT LIGHTS CAME ON, BUT GEAR WOULD NOT MOVE.  RETURNED TO SLC.  REPLACED LANDING GEAR SOLENOID VALVE IAW 323203 AND LEFT MAIN LANDING GEAR OUTBOARD DOOR SEQUENCE VALVE IAW 323204.  LEAK CHECK GOOD, PN ON: 12032943001SN: 458 SN OFF:  1855PN ON: 18190003, SN: 175  SN OFF:  710.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.