2001 Arctic Cat ATVs factory service and repair manual, Page 150Get this manual
Fig3-473
Fig3-476
11Place the starter clutch gear assemlby onto the crankshaft; then place the key into its notchFig3-474
13Install the two alignment pins into the left crankcase halfNOTE: Make sure that two washers (W), two alignment pins (P), and two spacers (S) are in placeFig3-477