# SDR SWIA2017120544009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2017
- Submitted: December 5, 2017
- Operation: Air carrier
- Aircraft: [N8982A](https://openairdocs.org/aircraft/N8982A), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7982
- Aircraft time: 27,171 hours, 24,972 cycles
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Selector Valve
- Condition: Failed
- Location: Nlg
- Stage of operation: CR
- 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/SWIA2017120544009

## Discrepancy

GEAR DISAGREE WARNING MSG WHEN EXTENDING THE GEAR. EMERGENCY WAS DECLARED & A/C LANDED WITHOUT INCIDENT. (FLT 4975) CLOSED REMOVED AND REPLACED NLG SELECTOR VALVE ASSY IAW AMM. OPS CHECK GOOD.

---
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.