# SDR GUUA95432120409A

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2009
- Submitted: December 7, 2009
- Operation: Air carrier
- Aircraft: N87554
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE227
- Aircraft time: 27,399 hours, 31,813 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Circuit Board
- Part number: 1123640215
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA95432120409A

## Discrepancy

DURING FLIGHT, LANDING GEAR HANDLE LIGHT WITH HORN REMAINED ILLUMINATED FOR THE ENTIRE DURATION OF THE FLIGHT.  REPLACED PC BOARD A406. LANDING GEAR OPERATIONAL CHECK GOOD.

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