# SDR PCAA9900025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N962HA
- Make and model: Dhav DHC8102
- Aircraft serial: 331
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Switch
- Condition: Malfunctioned
- Location: Rt Mlg
- Stage of operation: DE
- Nature of condition: N
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PCAA9900025

## Discrepancy

MVY-LGA, FLT 3690-ON APPROACH INTO LGA, THE RIGHT MAIN GEAR LIGHT ILLUMINATED RED.  CREW PERFORMED A GO AROUND, CYCLED THE GEAR AND THE LIGHT INDICATED DOWN AND LOCKED.  MAINTENANCE PERFORMED A PSEU TEST AND FOUND NO FAULTS.  CLEANED DRAG STAY PROXIMITY SWITCH, CHECKED GAPS.  CLEANED PROX SWITCH HARNESS CANNON PLUG IN FORWARD NACELLE.  OPS CHECK GOOD.  A/C RETURNED TO SERVICE.  PROBLEM REOCCURED ON GROUND 31 JULY, MAINTENANCE REPLACED THE DOWN LOCK PROXIMITY SWITCH AT THAT TIME.  TEST FLIGHT SATISFACTORY.  AIRCRAFT RETURNED TO SERVICE.

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