# SDR COMA0660452

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2006
- Submitted: July 25, 2006
- Operation: Air carrier
- Aircraft: [N486CA](https://openairdocs.org/aircraft/N486CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7707
- Aircraft time: 10,052 hours, 8,780 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Priority Valve
- Part number: 4622
- Condition: Faulty
- Location: Nlg
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0660452

## Discrepancy

DURING AZO APPROACH RECEIVED A NOSE GEAR DOOR AND GEAR DISAGREE WARNING, CREW DECLARED AN EMERGENCY AND FLIGHT LANDED WITHOUT INCIDENT.  REPLACED THE NOSE LANDING GEAR PRIORITY VALVE.

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