# SDR SWIA200718575

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2007
- Submitted: August 14, 2007
- Operation: Air carrier
- Aircraft: [N978SW](https://openairdocs.org/aircraft/N978SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7953
- Aircraft time: 8,543 hours, 7,553 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Part number: 750006000
- Part serial: 0546T
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: AP
- 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/SWIA200718575

## Discrepancy

ON GEAR EXTENSION, RECEIVED GEAR DISAGREE MESSAGE.  CYCLED GEAR AND NORMAL INDICATIONS APPEARED, FLIGHT NR 5953.  REPLACED LANDING GEAR SELECTOR VALVE IAW 32-33-10.  GEAR SWING OPS CHECK GOOD AND VALVE LEAK CHECK GOOD.

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