2008 Arctic Cat ATVs factory service and repair manual, Page 305Get this manual
7Assemble the notched-ring nut7 spring holding handle, one flat washer?and the wing nut in order on the pulley compressor bolt; then thread the wing nut onto the bolt 11Remove the wing nut, washer, and holding handle; then remove the driven pulley from the pulley compressor
Installing Right-Side Components
1Install the gear shift position switch making sure the two neutral contact pins and the two springs are properly positionedTighten the Allen-head scyews securely
8Compress the spring until the spring holder nears the threads on the fixed face hub; then using the handle7 wind the spring holder counterclockwise to align the flats of the spring holder and hub