2007 Arctic Cat ATVs factory service and repair manual, Page 407Get this manual

2007 Arctic Cat ATVs factory service and repair manual, Page 407

11Making sure the O-ring is properly positioned on the gear case housing, install the housing with existing hardwareAccount
is rarely necessaryAvoid removing the needle bearing unless the bearing is clearly damaged1 NOTE: This procedure can be performed
on rear gear case 1Place 6.35 mm (114 in drill bit on the inside surface of the needle bearing (against the bottom side);
then drill through the pinion shaft needle bearing housing 10Install the differential lock assembly into the bearing housing;