CYLINDER HEAD, CYLINDER AND PISTON 6-19
• Install the valve spring with the small-pitch portion
A
facing
cylinder head.
A
Small-pitch portion
B
Large-pitch portion
C
UPWARD
D
Paint
• Put on the valve spring retainer
2
, and using the valve lifter
(special tool) and sleeve protector (
a
or
b
) (special tool),
press down the spring, fit the valve cotter halves to the stem
end, and release the lifter to allow the valve cotter
3
to
wedge in between retainer and stem.
09916-14510: Valve lifter
09916-14522: Valve lifter attachment (For IN. side)
09919-28620: Sleeve protector (For IN. side)
09916-14530: Valve lifter attachment (For EX. side)
09919-28610: Sleeve protector (For EX. side)
09916-84511: Tweezer
• Be sure that the rounded lip
E
of the cotter fits snugly into the
groove
F
in the stem end.
• Install the other valves and springs in the same manner as
described previously.
2
Valve spring retainer
3
Valve cotter
• Install the tappet shims
4
and the tappets
5
to their original
positions.
NOTE:
* Apply engine oil to the stem end and shim.
* Apply MOLYBDENUM OIL SOLUTION to the tappets before
fitting them.
* When seating the tappet shim, be sure the figure printed sur-
face faces the tappet.
* Be sure to restore each spring and valve to their
original positions.
* Be careful not to damage the valve and valve stem
when handling it.
