CYLINDER HEAD/VALVE
CYLINDER HEAD ASSEMBLY
,,-/VALVE
LIFTER
SHIM---
t=J
--..g
COTIERS
"~
SPRING
RETAI
NE:_:::=:i
EXHAUST VALVE SPRING
:::
STEM
SEAL---
SPRING
SEAT
EXHAUST
VALVE
i----
EXHAUSTVALVEA
I
~INTAKEVALVE
Blow
through
oil
oil
passagos
in
the
cylinder
hood
with
compressed air.
Install the spring seats and new stem seals.
Lubricate the valve stem sliding surtace with molyb-
denum oil solution.
Insert
the valve into the guide while turning it slow-
ly
to avoid damage
to
the stem seal.
Install
the valve spring with the
tightly
wound coils
facing the combustion chamber.
Install the spring retainer.
VALVE
GUIDE
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