What was found
ON DECENT, THE FLIGHT CREW DID NOT GET INDICATION THAT THE RT MAIN GEAR WAS DOWN AND LOCKED. THE FLIGHT CREW THEN DECLARED AN EMERGENCY AND DIVERTED. THEY HAD THE TOWER CONFIRM THAT THE GEAR WAS DOWN, THEN LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE CREW INSPECTED AIRCRAFT AND FOUND THE LIGHT FOR THE RT MAIN GEAR HAD BURNED OUT. REPLACED THE BULB AND THE SYSTEM OPERATIONAL CHECKED NORMAL. (K)