# SDR SWAA052450

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2005
- Submitted: August 16, 2005
- Operation: Air carrier
- Aircraft: N315SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23337
- Aircraft time: 63,115 hours, 59,945 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Part number: 189915
- Condition: Faulty
- Location: Nlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA052450

## Discrepancy

AIR TURNBACK/DECLARED EMERGENCY.  LG POSITION INDICATING LIGHTS ILLUMINATED AFTER GEAR RETRACTION.  RECYCLED GEARS, NO HELP.  REMOVED AND REPLACED NLG PRIMARY DOWN PROX SENSOR PER MM.

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