# SDR WX0A2015050172561

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2015
- Submitted: May 1, 2015
- Operation: Air carrier
- Aircraft: [N893GA](https://openairdocs.org/aircraft/N893GA), registered now
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53051
- Aircraft time: 60,877 hours, 40,714 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Sensor
- Condition: Dirty
- Location: Nlg
- 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/WX0A2015050172561

## Discrepancy

AFTER TAKEOFF WITH THE GEAR UP THE RED NOSE WHEEL LIGHT REMAINED ILLUMINATED.  RAN QRH 32.9, LIGHT EXTINGUISHED.  INSPECTED NOSE GEAR UPLOCK SENSOR & FOUND TO HAVE DIRTY GREASE AROUND SWITCH ROLLERS.  CLEANED, CHECKED WIRING & SECURITY, NO ISSUES NOTED.  OK FOR SERVICE AT THIS TIME IAW AMM 32-60.

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