# SDR SWIA2019052245907

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2019
- Submitted: May 29, 2019
- Operation: Air carrier
- Aircraft: [N443SW](https://openairdocs.org/aircraft/N443SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7638
- Aircraft time: 39,675 hours, 34,287 cycles
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Selector Valve
- Condition: Failed
- 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/SWIA2019052245907

## Discrepancy

MOMENTARY GEAR DISAGREE ON FINAL WHEN PUTTING GEAR DOWN (NOSE WHEEL), NOSE DOOR WARNING MESSAGE. EXTINGUISHED AND ALL INDICATIONS WERE GREEN AND NORMAL WITHOUT ANY QRH PROCEDURES. (FLT#4855) FO:05/22/2019 CLOSED REMOVED AND REPLACED NLG SELECTOR VALVE IAW AMM. PERFORMED EXTENSION/RETRACTION OF THE MLG IAW AMM. OPS CHECK GOOD. NO LEAKS NOTED. ACFT OK FOR SERVICE.

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