As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL APPROACH, WHEN MLG WAS EXTENDED THE LT MLG LIGHT STAYED OUT. THE CREW RECYCLED MAIN GEARS AND ALL WAS NORMAL. THEY LANDED WITHOUT FURTHER INCIDENT. MX REMOVED, CLEANED AND INSPECTED THE LT MAIN GEAR DOWN LOCK LIMIT SWITCH CONNECTOR. OPS CHECK GOOD IAW MM 20-50-1 AND 32-60-0. ACFT WAS RETURNED TO SERVICE.