2007 Arctic Cat Four-Stroke Factory Service Manual, Page 334Get this manual
30Apply light coat of grease or Loctite AntiSeize Thread Compound (pn 0678-146) to the driven shaft; then install the driven shaft alignment washers (as required) and keyInstall the stub shaft and driven pulley, alignment washers (as required), washer, and cap screwTighten to specifications! NOTE: Make sure the keyways match when installing the driven pulleyArrange washers to allow the least amount of float on the driven shaftA maximum of 1.5 mm (0.060 in float is allowable741-158A
23Place the shift pivot and reverse switch bracket into position on the cover; then secure the chaincase cover with the remaining cap screws and lock washersTighten the cap screws to specifications24Place the shift linkage into position on the back side of the arm and secure with cap screw and lock nutTighten to specifications25Place the reverse lever into position on the shift pivot and secure with clevis pin and cotter pin26Secure the chain-case cover with cap screws and lock washersTighten the cap screws to specifications27On the PTO-side of the track driveshaft, slide the lock collar against the bearing, drive the collar in the direction of rotation until tight, and tighten the collar set screwSC013D