2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 249Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 249

4Remove the cap screw securing the impeller to the impeller shaft; then remove the impellerAccount for the rubber retainer
NOTE: When removing the right-side cover, account for the release roller guide that it does not fall and cause damage 5Remove
the fifteen cap screws securing the right-side cover to the crankcaseRemove the coverNote the location of the long cap screw