2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 110Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 110

10Install the drive idler gear with one spacer and one washer CC955 8Place the select sliding dog gear onto the driveshaft;
chamfered side directed toward the crankcase 12Install the starter clutch gear assembly onto the crankshaftPlace the key
into its notchPlace the magneto rotor into position on the crankshaft; then install the magneto rotor nut on the crankshaft