# SDR SWAA2015122147291

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2015
- Submitted: December 21, 2015
- Operation: Air carrier
- Aircraft: N650SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27720
- Aircraft time: 57,364 hours, 45,246 cycles
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Relay
- Part number: TDH8120
- Condition: Inoperative
- Location: Mlg Lever
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2015122147291

## Discrepancy

UNABLE TO RAISE LANDING GEAR LEVER.  HAD TO USE OVERRIDE TRIGGER. AIR RETURN.   R & R R276 RELAY IAW MM.

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