What was found
LANDING GEAR WAS CYCLED TO THE DOWN POSITION IN FLIGHT, BOTH MAIN GEAR DOWN LIGHTS CAME ON AND THE NOSE GEAR DOWN LIGHTS CAME ON AND THE NOSE GEAR DOWN LIGHTS FAILED TO COME ON. THE SYSTEM WAS TESTED IAW FLIGHT MANUAL PROCEDURES AND THE LIGHTS FOR THE NOSE GEAR DOWN HAD FAILED. A SAFE LANDING WAS MADE. INSPECTION OF THE GEAR SYSTEM FOUND THAT BOTH LIGHTS IN THE GEAR HANDLE HAD FAILED. NEW GEAR HANDLE CONTROL ASSEMBLY WAS INSTALLED, SYSTEM CHECKED NORMAL.