2001 Arctic Cat ATVs factory service and repair manual, Page 80Get this manual
Fig3-108
Separating Crankcase Halves
1Remove the right-side cap screws securing the crankcase halvesNote the location of the cap screw with the copper washerFig3-105
3Using crankcase separator and tapping lightly with rubber mallet, separate the crankcase halvesAccount for two alignment pins and an O-ring and remove washer from the reverse shifting camNOTE: To keep the shaftgear assemblies intact for identification, tap the shafts toward the right-side crankcase half when separating the halvesCC480D