2011 Arctic Cat Prowler XT/XTX/XTZ ATV/ROV Service Manual, Page 23Get this manual
NOTE: The arrows on the V-belt should point rearward on the XTXTX and forward on the XTZ 2Pinch the V-belt together near its center and slide the spacer and movable drive face onto the driveshaftSecure the drive face with washer and nut (coated with red Loctite #271)Tighten the nut to 165 ft-lb
CAUTION
Make sure the movable drive face plate is fully engaged onto the splines of the clutch shaft before torquing the nut or false torque readings may occurThis will cause the assembly to loosen damaging the shaft and clutch face plate