74
3. Remove the cap screws securing the valve cover to the
head; account for the four rubber washers on the top
side cap screws. Remove the valve cover. Account for
and note the orientation of the camshaft plug. Note the
location of two alignment pins.
GZ126A
GZ162
GZ403A
4. Remove the cap screw on the end of the tensioner;
then using a flat-blade screwdriver, turn the tensioner
clockwise to remove the tension. Remove the two cap
screws securing the tensioner adjuster assembly and
remove the assembly. Account for a gasket.
GZ200
5. Using an awl, rotate the C-ring in its groove until it is
out of the cylinder head; then remove the C-ring.
NOTE: Care should be taken not to drop the C-ring
into the crankcase.
GZ155
6. Bend the washer tabs down and remove the two cap
screws securing the sprocket to the camshaft; then
drop the sprocket off the camshaft being careful not to
drop the locating pin into the engine.
GZ154A
7. While holding the chain, slide the sprocket and cam-
shaft out of the cylinder head.