# SDR COMA0360143

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2003
- Submitted: March 14, 2003
- Operation: Air carrier
- Aircraft: N916CA
- Make and model: Cndair CL6002B19
- Aircraft serial: 7014
- Aircraft time: 22,861 hours, 21,705 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Priority Valve
- Part number: 4622
- Part serial: 605A
- Condition: Unreliable
- Location: Nlg
- Part time: 12,145 hours, 12,248 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0360143

## Discrepancy

FLIGHT 5130 NLG FAILED TO RETRACT WHEN GEAR SELECTED UP.  REPLACED THE NLG PRIORITY VALVE.

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