# SDR SWAA2016071353749

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2016
- Submitted: July 14, 2016
- Operation: Air carrier
- Aircraft: [N629SW](https://openairdocs.org/aircraft/N629SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27704
- Aircraft time: 63,432 hours, 50,280 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Sensor
- Part number: 65C28034
- Condition: Faulted
- Location: Lt Mlg
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2016071353749

## Discrepancy

LEFT MAIN LANDING GEAR UNSAFE LIGHT ILLUMINATED DURING DESCENT.   R & R THE LT UPLOCK SENSOR IAW MM.

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