# SDR SWAA032761

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2003
- Submitted: December 29, 2003
- Operation: Air carrier
- Aircraft: N374SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26582
- Aircraft time: 35,213 hours, 31,487 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Part number: 1899
- Condition: Faulty
- Location: Nlg
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA032761

## Discrepancy

INFLIGHT AT CRUISE RED NOSE GEAR LIGHT ILLUMINATED, WENT OUT ON ITS OWN.  ON SHORT FINAL AFTER GOOD 3 GREEN, GREEN LIGHT OUT RED LIGHT ON, LANDING GEAR WARNING HORN, GO AROUND RECONFIGURED, THIS TIME NOSE GEAR GREEN.  REMOVED AND REPLACED LOCK SENSOR PER MM.

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