# SDR GLBA96083

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N159GL
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UC159
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Service Valve
- Part number: 1013880083
- Condition: Malfunctioned
- Location: Landing Gear
- Stage of operation: LD
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA96083

## Discrepancy

CIU - CREW REPORTED, THE LANDING GEAR FAILED TO EXTEND WHEN SELECTED DOWN.  A MANUAL GEAR EXTENTION WAS PERFORMED AND AN UNEVENTFUL LANDING WAS MADE.  MX REMOVED AND REPLACED SERVICE VALVE BECAUSE OF AN INTERMITTENT MICROSWITCH.  OPS CHECK WAS GOOD.  (M)

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