# SDR COMA0760647

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2007
- Submitted: November 21, 2007
- Operation: Air carrier
- Aircraft: [N969CA](https://openairdocs.org/aircraft/N969CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7141
- Aircraft time: 28,333 hours, 24,519 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Selector Valve
- Part number: 601R751461
- Part serial: 0090
- Condition: Faulty
- Location: Nlg
- Part time: 25,247 hours, 21,558 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0760647

## Discrepancy

FLIGHT 9484 - GEAR DISAGREE ON FINAL APPROACH NOSE GEAR WOULD NOT COME DOWN.  FOLLOWED QRH, LOWERED GEAR MANUALLY AND LANDED SAFELY.  REMOVED AND REPLACED NLG SELECTOR VALVE.


---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.