What was found
NOSE GEAR GREEN LIGHT EXTINGUISHED WITH THE LANDING GEAR LEVER DOWN, NO RED LIGHTS. CYCLED GEAR, NOSE GEAR GREEN LIGHT CAME ON. JACKED ACFT NOSE, OPERATED NOSE GEAR THRU 6 EXTENSIONS AND RETRACTIONS. ALL LIGHTS OPERATED PROPERLY. CLEANED BOTH CANNON PLUGS IAW MM 31-26-11. GROUND CHECK OK.