What was found
ESC/MQT - FLT 1273 - DURING APPROACH, CREW SELECTED THE LANDING GEAR DOWN, WITH THE GEAR EXTENDED BOTH THE H AND THE R GEAR DOWN AND LOCK ANNUNCIATORS WERE INOPERATIVE. AFTER THE AIRCRAFT MADE AN UNEVENTFUL LANDING, MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE INDICATOR BULBS BURNED OUT. THE BULBS WERE REPLACED AND THE AIRCRAFT RETURNED TO SERVICE. (X)