# SDR S2YA05036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2005
- Submitted: September 20, 2005
- Operation: Air carrier
- Aircraft: [N891SK](https://openairdocs.org/aircraft/N891SK), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE89
- Engine: Pwa PT6*
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Switch
- Condition: Out Of Adjust
- Location: Lt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/S2YA05036

## Discrepancy

ON CLIMBOUT OF FLIGHT, THE CREW REPORT THE LANDING GEAR HANDLE LIGHT WAS FLICKERING WITH THE HANDLE IN THE UP POSITION.  THE CREW PERFORMED AN AIR-TURN-BACK TO DEPARTURE AIRPORT.  MECHANIC ADJUSTED THE LT MAIN UPLOCK SWITCH AND RETURNED THE AC TO SERVICE.  (K)

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