2001 Arctic Cat ATVs factory service and repair manual, Page 202Get this manual
+ Click Here Back Fig3-734
! CAUTION
The open end of the plug must be positioned upwardFig3-737
16Install the first cap screw (coated with red Loctite #271) securing the sprocket and tab-washer to the cam shaftTighten only until snugFig3-735
19Place the chain tensioner into position and secure with the cap screw and washerFig3-738