6. 4-STROKE: CYLINDER HEAD/VALVES VITALITY 50
Turn the cooling fan clockwise so that the
"T" mark on the flywheel aligns with the
index mark on the crankcase to bring the
round hole on the camshaft gear facing up
to the top dead center on the compression
stroke.
Round Hole Time Marks
Remove the four camshaft holder nuts and
washers.
Diagonally loosen the cylinder head nuts
in 2 or 3 times.
Nuts/Washers
Camshaft Holder
Remove the camshaft holder and dowel
pins.
6-5