# SDR SWIA200311896

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2003
- Submitted: April 23, 2003
- Operation: Air carrier
- Aircraft: N187SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120037
- Aircraft time: 39,320 hours, 48,167 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Relay
- Part number: 12043270501
- Part serial: 120127
- Condition: Malfunctioned
- Location: Mlg
- Part time: 2,011 hours, 2,529 cycles
- 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/SWIA200311896

## Discrepancy

DURING FLIGHT, RIGHT MAIN ''A'' GREEN LIGHT ILLUMINATED.  GEAR WOULD NOT EXTEND - ALL THREE GEAR RED LIGHTS ILLUMINATED EXCEPT RIGHT ''A'' RED WITH HANDLE DOWN.  AFTER 5 MINUTES THE PROBLEM FIXED ITSELF AND THE GEAR LOWERED NORMALLY.  REPLACED LANDING GEAR RELAY BOX IAW 32-31-02.  OPS CHECK GOOD.

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