# SDR SWIA200110353

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2001
- Submitted: November 14, 2001
- Operation: Air carrier
- Aircraft: [N213SW](https://openairdocs.org/aircraft/N213SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120277
- Aircraft time: 23,651 hours, 31,306 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Control Box
- Part number: 12043270501
- Part serial: 120154
- Condition: Malfunctioned
- Location: Landing Gear
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200110353

## Discrepancy

LANDING GEAR LEVER WAS SELECTED TO DOWN POSITION AND THE GEAR DID NOT COME DOWN.  USED ELECTRIC OVERRIDE TO LOWER THE LANDING GEAR.  REPLACED RELAY CONTROL BOX ASSEMBLY.  C/W OPS CHECK AND GEAR SWING.  OPS CHECK GOOD.

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