# SDR 29GA32954072312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2012
- Submitted: August 11, 2012
- 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: 31,322 hours, 37,014 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Warning Horn
- Part number: 605
- Part serial: 311
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: DE
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA32954072312

## Discrepancy

FLIGHT: 3577 LWT/BIL GEAR WARNING HORN INOPERATIVE DURING DESCENT INTO BIL.  GEAR HYDRAULIC PUMP ACTIVATING FREQUENTLY IN FLIGHT.  REPLACED AURAL TONE, OPERATIONAL CHECK GOOD.

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