# SDR GUUA12100601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2006
- Submitted: December 15, 2006
- Operation: Air carrier
- Aircraft: N81533
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE137
- Aircraft time: 23,685 hours, 28,904 cycles
- Engine: Pwa PT6A67D
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Switch
- Condition: Out Of Adjust
- 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/GUUA12100601

## Discrepancy

FLIGHT:9227 DURING FLIGHT LANDING GEAR WARNING HORN SOUNDS BETWEEN 90-91 PERCENT, N1 WITH 2300-2500 POUNDS OF TORQUE.  ADJUSTED LANDING GEAR WARNING HORN PEDESTAL SWITCHES.  TEST FLIGHT SATISFACTORY.

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