52 / 71
Fig. 118
22
Remove 1R372, then insert 1R411 into the spark plug
hole, and then turn Flywheel [1] so that Piston is at top
dead center.
23
Check the back of Flywheel [1]. If Piston is at top dead
center, the matching mark of two lines [2] is parallel
with Cylinder block (Crankcase) [3].
Fig. 119
24
Install Cam gear ass’y [1] and Cylinder block [2] while
aligning the matching marks of the two parts, and then
insert Pin 5 through Cam gear ass’y [1] into Cylinder
block.
Fig. 120
25
Install two Cam lifters [1].
Tips
Install Cam lifters [1] first on the right side and then
on the left side.
Apply a small amount of 4-stroke engine oil to the
contact surfaces of two Cam lifters [1], Cam gear
ass’y [2] and Pin 5 [3].
[1]
[2]
[3]
[1]
[1]
[2]
[1]
1R411
[1]
[2]
[3]
