What was found
DURING DESCENT CHECKLIST WITH LANDING GEAR HANDLE PLACED TO NEUTRAL, HYDRAULIC LEVER DEPRESSED AND NOSE LANDING GEAR EXTENDED. TRIED SEVERAL TIMES AND NOSE GEAR EXTENDED EACH TIME. INSPECTED GEAR, FOUND ICE IN LATCHES. REMOVED ICE FROM GEAR AND LATCHES, CLEANED AREA, LUBED GEAR AND CABLES, INSPECTED SWITCHES AND WIRING HARNESS, NO DAMAGE NOTED.