# SDR COMA0260417

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2002
- Submitted: July 11, 2002
- Operation: Air carrier
- Aircraft: [N721CA](https://openairdocs.org/aircraft/N721CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7259
- Aircraft time: 8,658 hours, 8,788 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Priority Valve
- Part number: 4622
- Part serial: 554
- Condition: Malfunctioned
- Location: Nlg
- Part time: 10,786 hours, 10,920 cycles
- Stage of operation: AP
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0260417

## Discrepancy

FLIGHT 5222 GEAR DISAGREE WARNING DURING GEAR EXTENSION.REPLACED THE NLG PRIORITY VALVE.

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