2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 196Get this manual
12Place the air intake plate cushion into position; then install the air intake plateTighten the cap screws (threads treated with small amount of red Loctite #271) securely PR389
NOTE: The arrows on the V-belt should point forwardCD971
17Pinch the V-belt together near its center and slide the spacer and movable drive face onto the shaftSecure the drive face with nut (threads coated with red Loctite #271)Tighten the nut to 221 ft-lb
! CAUTION
Make sure the splines extend beyond the drive face or false torque reading and spline damage may occur