# SDR DXTA2012082705106

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2012
- Submitted: September 18, 2012
- Operation: Air carrier
- Aircraft: [N839QS](https://openairdocs.org/aircraft/N839QS), registered now
- Make and model: Cessna 560CESSNA
- Aircraft serial: 5600690
- Aircraft time: 4,816 hours, 3,898 cycles
- Engine: Pwa PW535A
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Warning Light
- Condition: False Activation
- Location: Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2012082705106

## Discrepancy

GEAR UNLOCKED WARNING OCCURRED AFTER TAKEOFF.  CHECKLIST FOLLOWED WITH A NORMAL GEAR EXTENSION.  ACFT JACKED, GEAR OPS CHECKED AND FOUND NORMAL.  UPLOCK SWITCHES CHECKED BY PERFORMING RESISTANCE CHECKS AND FOUND SATISFACTORY.  LANDING GEAR DISCONNECT CONNECTORS CLEANED & RE-INSTALLED.  R & R LANDING GEAR MONITOR PCB WITH NEW.  OPS CHECKED GOOD.  WORK DONE IAW MM 32-61-00.

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