# SDR SWIA200819988

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2008
- Submitted: September 4, 2008
- Operation: Air carrier
- Aircraft: [N952SW](https://openairdocs.org/aircraft/N952SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7805
- Aircraft time: 13,756 hours, 12,015 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Condition: Failed
- 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/SWIA200819988

## Discrepancy

ON APPROACH WHEN GEAR WAS SELECTED DOWN RECEIVED A GEAR DISAGREE WARNING MESSAGE AND BOTH MAINS DID NOT EXTEND.  MANUALLY EXTENDED GEAR.  FLIGHT 5841.  REPLACED MAIN GEAR SELECTOR VALVE IAW AMM 32-32-10.  REPLACED MAIN GEAR PRIORITY VALVE IAW AMM 32-32-15.  OPS CHECK GOOD.  P/N 750005000, S/N OFF 0036T, P/N 4619-3.


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