Arctic Cat 2015 XR Service Manual page 88

19. Rotate the crankshaft until the second cap screw
securing the sprocket to the camshaft can be
installed; then install the cap screw (threads coated
with red Loctite #271) and tighten to 10 ft-lb. Bend
the tab to secure the cap screw.
20. Rotate the crankshaft until the first cap screw (from
step 18) can be accessed; then tighten to 10 ft-lb.
Bend the tab to secure the cap screw.
21. Place the C-ring into position in its groove in the cyl-
inder head.
86
CD464
22. Install the cylinder head plug in the cylinder head
with the open end facing downward and toward the
inside.
The open end of the plug must be positioned downward.
CD465
23. Remove the cap screw from the end of the chain ten-
sioner; then using a flat-blade screwdriver, rotate the
adjuster screw inside the tensioner clockwise until
the screw bottoms.
CD466
 NOTE: The adjuster shaft will be drawn into the ten-
sioner as the adjuster screw is rotated clockwise. The
adjuster shaft tension will be released in step 25.
24. Place the chain tensioner adjuster assembly and gas-
ket into position on the cylinder and secure with the
two cap screws.
CAUTION
CC012D
CD468
CD501