2008 Arctic Cat ATVs factory service and repair manual, Page 303Get this manual
HNOTE: 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 8 Release the preload slowly; then continue to relax the spring until the wing nut is flush with the end of the threads
9Firmly holding the spring and spring holder7 remove the wing nut; then remove the spring
Inspecting
1Inspect the pulley faces for wear, galling7 or grooving