# SDR WX0A072899

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 2015
- Submitted: September 28, 2015
- Operation: Air carrier
- Aircraft: N877GA
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53467
- Aircraft time: 37,968 hours, 27,112 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A072899

## Discrepancy

AFTER GEAR RETRACTION, RT MAIN GEAR UNSAFE LIGHT, REMAINED ON.  FOLLOWED QRH 32.9, RED GEAR LIGHT ON WITH GEAR HANDLE UP.  AFTER GEAR EXTENSION & RETRACTION, RED LIGHT EXTINGUISHED.  PERFORMED PROXIMITY SENSOR ELEC UNIT TEST IAW AMM 32-60-04-02-0, NO DEFECTS NOTED.  INSPECTED SWITCHES ON ALL 3 GEARS, NO DEFECTS NOTED.  OK FOR FURTHER FLIGHT.

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