# SDR GLBA20110817F

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2011
- Submitted: August 19, 2011
- Operation: Air carrier
- Aircraft: [N153GL](https://openairdocs.org/aircraft/N153GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE153
- Aircraft time: 33,925 hours, 44,641 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Switch
- Part number: H111541
- Condition: Inoperative
- Location: Mlg
- Stage of operation: CL
- 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/GLBA20110817F

## Discrepancy

PILOT REPORTED THAT WITH GEAR IN UP POSITION AND AUTO FEATHER SWITCH IN OFF POSITION.  AUTO FEATHER OFF ANNUNCIATOR ILLUMINATED.  MX REPLACED THE LT UPLOCK SWITCH, IAW TC 1900-3260.00, OPS CHECKED GOOD.

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