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SERVICING ENGINE
3-24
VALVE GUIDE SERVICING
Using thevalveguideremover
,
drivethe
I(,
valve guide
out
toward intake
or
exhaust
port
side.
Diswrd the removd valve guide subas-
semblies.
09916
-
4451 1
Valve guide remover
Re-finish the valve guide holes
in
cylinder head
with
a
12.2
rnm reamer and
handle.
= & a - 3
ia-
09916
- 34530
09916
- 34540
Fit a
ring
to
each
valve guide. Be sure to use new
rings and valve guides. Reuse of rings and valve
guides removed during disassembly is prohibited.
Remember that the guide and
oil
seal for intake
valve differs in shape from
those
of the exhaust
valve in production, however, the replacements
of
oil
seal are
identical in shape.
12.2 mm reamer
Reamer handle
EX.
IN.
099
1 6 - 54530
Failure to oil the valve guide hole before
driving the new guide into place
many r e u l t
a
Oil the
stem
hole, too, of each valve guide and
drive the guide into the guide hole with the
valve guide installer handle and attachment.
.
r -
- I
+
:R
_*
-1
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