# SDR SWAA064741

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2006
- Submitted: December 6, 2006
- Operation: Air carrier
- Aircraft: N321SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23342
- Aircraft time: 64,938 hours, 60,477 cycles
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: Actuator
- Part number: 65446915
- Part serial: 6336
- Condition: Malfunctioned
- Location: Rt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA064741

## Discrepancy

DURING CLIMB LANDING GEAR LEVER SELECTED TO UP POSITION, RIGHT MLG UNSAFE LIGHT ILLUMINATED.  CYCLED GEAR HANDLE, LIGHTS EXTINGUISHED.  REMOVED AND REPLACED RIGHT MLG UPLOCK ACTUATOR PER MM.

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