146
CC145D
6. If clearance is excessive, measure the journals of the
camshaft.
CC287D
NOTE: If the journals are worn, replace the cam-
shaft; then measure the clearance again. If it is still
out of tolerance, replace the cylinder head.
Inspecting Camshaft Spring/Drive
Pin (Front Camshaft Only)
1. Inspect the spring and drive pin for damage.
CF061A
CF060A
2. If damaged, the camshaft must be replaced.
Installing Top-Side
Components
A. Pistons
B. Cylinders
1. Install the piston on the connecting rod making sure
the circlip on each side is fully seated in the piston.
NOTE: The piston should be installed so the arrow
points toward the exhaust of the respective cylinder.
GZ166
2. Place the two alignment pins into position. Place the cyl-
inder gasket into position with a drop of silicone sealant
at the front and rear crankcase junction; then place a pis-
ton holder (or suitable substitute) beneath the piston skirt
and square the piston in respect to the crankcase.
GZ146B