# SDR GUUA04190701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2007
- Submitted: May 7, 2007
- Operation: Air carrier
- Aircraft: N87552
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE216
- Aircraft time: 22,021 hours, 26,141 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Switch
- Condition: Dirty
- Location: Mlg
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA04190701

## Discrepancy

FLIGHT: 9221 TLH/PBI - DURING FLIGHT, LANDING GEAR HANDLE LIGHTS ILLUMINATED.  CLEANED BOTH MAIN LANDING GEAR UPLOCK SWITCHES.  COULD NOT DUPLICATE.

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