2011 Arctic Cat 350/425 ATV Service Manual, Page 88Get this manual
8Using the Magneto Rotor Remover Set, break the rotorflywheel loose from the crankshaft; then remove the puller and crankshaft protector and remove the rotorflywheel FI559
12Remove the shift detent cam arm and spring
9Remove the flywheel key from the crankshaft; then remove the starter clutch gear
13Remove the snap ring securing the output drive gear to the output shaft and remove the gear noting that the hub flange is directed toward the crankcaseFI551A