What was found
ON APPROACH, THE PILOT PUT THE LANDING GEAR HANDLE DOWN FOR LANDING AND THE RT MAIN GEAR INDICATOR FAILED TO ILLUMINATE. THE CREW EXECUTED A GO AROUND AND REQUESTED VECTORS IN ORDER TO ACCOMPLISH ABNORMAL CHECKLIST (DID NOT DECLARE AN EMERGENCY). AFTER A SUCCESSFUL COMPLETION OF THE ABNORMAL GEAR DOWN CHECKLIST, THE FLIGHT RETURNED TO THE AIRPORT AND LANDED WITHOUT ANY FURTHER INCIDENT. MX TROUBLESHOT ACFT AND FOUND BURNED OUT / FAILED RT MAIN GEAR INDICATOR LAMP. MX R & R RT MAIN GEAR INDICATOR LAMP IAW MM 33-13-00. OPS CHECKS WERE GOOD.