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I
r
Step
l~art
to
remove1
Procedures
YtZzz
exhaust
t
(1)
Press down spring retainer and slide
it
to release from the groove
of
valve
stem, then remove
spring
retainer and
valve spring.(See
Fig.
32.)
(2)
Remove intake and exhaust valves
from cylinder head.
~~ ~~ ~~ ~
Remove breather cover.
M6
x
12mm
flange
bolt
*.-.
2pcs.
Remove gasket
(
Breather cover). breather
plate and gasket (Breather plate).
SPRING RETAINER
VALVE SPRING
WASHER
OIL
SEAL
VALVE GUIDE
-
27
-
Remarks
Put marks on valves,
springs and retainers
so
they
be
reinstalled
in
their
original
positions.
Clean
carbon
and
gum
deposit
from
the valves,
valve
seats,
ports
and
guides.
Inspect valves, valve
seats
and guides.
Be careful of stem
seal
on
intake
valve.
Tool
r
Fig.
33
GASKET
(BREATHER PLATE)
BREATHER PLATE
BREATHER COVER
\
RUBBER
PIPE
M6
FLANGE
BOLT
:
2pcs.