2009 Arctic Cat 150 ATV Service Manual, Page 85Get this manual
2To inspect the swing arm and swing arm axle, place the swing arm axle and bushings in the swing arm; then using the flange bolt, rock the bushings and axle from side to side and up and downIf excessive play is noted, the bushings, axle, or swing arm must be replacedCheck for cracks or broken welds3Remove and clean all pivot bushings, thrust bearings, and pivot axle; then coat all parts with grease and install in the swing arm pivotASSEMBLING AND INSTALLING 1Place the swing arm assembly into position in the frame making sure the swing arm thrust covers are properly positioned; then install the pivot bolt and secure with the nutTighten to 50 ft-lb2Install the rear shock absorber and secure with the mounting cap screws and nutsTighten to 29 ft-lb3Install the rear axle assembly (see Section 6); then install the brake caliper and secure with the cap screws coated with blue Loctite #242Tighten to 24 ft-lb4Insert the grommet with brake hose and speed sensor wires into the wire holder on the swing arm; then connect the speed sensor wires to the main harness5Install the rear hubs and tighten the nuts to 50 ft-lb; then secure with new cotter pinsInstall hub caps REMOVING 1Secure the ATV on support stand to elevate the front wheels; then remove the wheel on the side being serviced