# SDR GUUA05060701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2007
- Submitted: May 9, 2007
- Operation: Air carrier
- Aircraft: N87552
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE216
- Aircraft time: 22,123 hours, 26,253 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Part number: 847898
- Part serial: 150
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: AP
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GUUA05060701

## Discrepancy

FLIGHT: 9285 FLL/EYW - DURING APPROACH, LANDING GEAR DID NOT EXTEND WHEN SELECTED DOWN.  MANUALLY EXTENDED LANDING GEAR.  REPLACED SELECTOR VALVE. OPREATIONAL CHECK NORMAL.  TEST FLIGHT SATISFACTORY.

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