# SDR DXTA2011012504432

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2011
- Submitted: January 25, 2011
- Operation: Air carrier
- Aircraft: [N836QS](https://openairdocs.org/aircraft/N836QS), registered now
- Make and model: Raythn HAWKER800XP
- Aircraft serial: 258436
- Aircraft time: 7,914 hours, 1,325 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Switch
- Condition: Malfunctioned
- 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/DXTA2011012504432

## Discrepancy

UPON GEAR RETRACTION AFTER TAKEOFF, RT MLG RED UNSAFE LIGHT REMAINED ILLUMINATED.  AFTER COMPLETING EMERGENCY CHECKLIST, LANDING GEAR WAS LOWERED WITH 3 GREEN AND NO RED LIGHTS INDICATED.  COMPLETED NORMAL LANDING WITH NO OTHER ABNORMALITIES NOTED.   INSPECTED, CLEANED, LUBRICATED & ADJUSTED GEAR UPLOCK SWITCHES & DOOR CLOSED SWITCHES, PERFORMED GEAR SWINGS.  ALL CHECKED GOOD IAW AMM 32-10-25 AND 32-60-00.

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