# SDR GUUA94532110810A

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2010
- Submitted: November 10, 2010
- Operation: Air carrier
- Aircraft: N53545
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE185
- Aircraft time: 31,320 hours, 37,036 cycles
- Engine: Pwa PT6A67D
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Switch
- Part number: C2006
- Condition: Intermittent
- Location: Warning Horn
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA94532110810A

## Discrepancy

PILOT REPORTED GEAR WARNING HORN CANCELLATION BUTTON INTERMITTENTLY INOPERATIVE.  REPLACED LANDING GEAR WARNING HORN SILENCE SWITCH.  LANDING GEAR OPS CHECK GOOD.

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