2008 Arctic Cat ATVs factory service and repair manual, Page 293Get this manual
7Remove the snap ring securing the drive gear on the countershaft; then remove the drive gearAccount for spacer F1309A
8Remove the rotorlflywheel nut (6); then install the flywheel protector (7) and Magneto Rotor Remover (8) and remove the rotorlflywheelNote the orientation of the one-way bearing