What was found
FLT 317 - ITO - SEVERE NOSE WHEEL SHIMMY ON TAKEOFF ROLL, 70 KTS. ABORTED TAKEOFF, CLEARED RUNWAY WITHOUT INCIDENT. REPLACED NOSE WHEEL AND TIRE ASSEMBLY, LEFT AND RIGHT, LUBED NOSE GEAR ASSEMBLY. CHECKED NOSE GEAR CONDITION AND SECURITY. OK FOR SERVICE. SPIN CHECK GOOD. (M)