# SDR 29GA94032083012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2012
- Submitted: August 31, 2012
- Operation: Air carrier
- Aircraft: N16540
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE172
- Aircraft time: 33,857 hours, 39,713 cycles
- 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: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA94032083012

## Discrepancy

FLIGHT:4001 TLH/TPA GEAR UNSAFE LIGHT INTERMITTENTLY ILLUMINATES LIGHT AND HORN ACTIVATED IN CLIMBOUT WITH GEAR UP.  ADJUSTED LEFT MAIN LANDING GEAR UPLOCK SWITCH, OPERATIONAL CHECK OK.

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