2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 407Get this manual
11Making sure the O-ring is properly positioned on the gear case housing, install the housing with existing hardwareAccount for the ID tagTighten the cap screws to specificationsNOTE: Grease can be applied to the O-ring for ease of assemblingNOTE: If new gear case housing is being installed, tighten the cap screws to 3.5-4.3 kg-m (25-31 ft-lb)KX178
Removing Needle Bearing
NOTE: Removing the needle bearing is rarely necessaryAvoid removing the needle bearing unless the bearing is clearly damagedNOTE: This procedure can be performed on rear gear case