2008 Arctic Cat ATVs factory service and repair manual, Page 191Get this manual
9Firmly holding the spring and spring holder, remove the wing nut; then remove the spring The spring assembly is under pressureExtreme care must be taken when relaxing the springAlways wear safety glassesUse proper tools only
6Using spanner and suitable breaker bar, loosen the notched-ring nut; then spin the nut free of the hub
10Using thin pry-bar or screwdriver, work the movable face sleeve upward and free of the O-rings; then remove the sleeve
7Firmly hold the handle and slowly turn the wing nut counterclockwiseto relax the springiNOTE: There will be tendency for the handle to rotate clockwise approximately turn as the spring holder clears the flats or hubThis is due to slight counterclockwise preload on the spring