# SDR DXTA2011030904499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2011
- Submitted: March 9, 2011
- Operation: Air carrier
- Aircraft: [N141QS](https://openairdocs.org/aircraft/N141QS), registered now
- Make and model: Raythn 400ARAYTHEON
- Aircraft serial: RK498
- Aircraft time: 1,730 hours, 1,690 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock
- Part number: 45A3951141
- Condition: Intermittent
- Location: Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2011030904499

## Discrepancy

UPON GEAR RETRACTION, 3 GREEN LIGHTS EXTINQUISHED BUT RED LIGHT IN GEAR HANDLE REMAIN ILLUMINATED RED.  REPLACED THE NLG UPLOCK ASSY WITH A NEW ASSY IAW MM 32-20-00.  PERFORMED A NCG AND MCG FUNCTIONAL CHECK WITH NO DEFECTS AT THIS TIME IAW MM 32-20-00.

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