What was found
ATTEMPTED TO PUT THE GEAR DOWN AND ONLY RECEIVED A NOSE GEAR GREEN LIGHT AND GEAR HANDLE RED LIGHT. CYCLED THE GEAR BUT HAD THE SAME RESULTS. EXECUTED THE EMERGENCY GEAR EXTENSION CHECK LIST. CONFIRMED 3 GREEN LIGHTS, HANDLE EXTINGUISHED. LANDED WITHOUT INCIDENT. MAINTENANCE JACKED AIRCRAFT, INSPECTED MLG ACTUATORS AND DRAG BRACES. INSPECTED DOWNLOCK MECHANISMS AND DOWNLOCK SWITCHES. REMOVED AND INSPECTED HYD POWER PACK FILTER AND REPLACED, SERVICED HYDRAULIC RESERVOIR. PERFORMED 15 GEAR SWINGS, OPERATIONAL CHECKED GOOD. OPERATIONAL CHECK FLIGHT PERFORMED WITH MULTIPLE GEAR SWINGS AND SATISFACTORY RESULTS.