DISASSEMBLY
AND
REASSEMBLY
(3) Reconnect the
oil
pipe and secure the connection
by
tightening
th,
eye boll.
Upon
starting
the
reassembled
e
ngine
for
the
first
time
, inspect
the
rocker
sh
aft
asse
m
bly
,
ch
ecking
for
evidence
of
any
loose
bolts:
on lhe
brackets
and
making
SUre
that
the
rocker
arm
mechanism
is
properly lubricated. Check, .Iso, for
abnonnal
nOise,
such
.u,
valve
chatter
due
(0
improper
vulvc
clearances.
As
to
the
valyt clearance, refer to
the
p
art
dealin
with
vaI
..
'e
clearance
adjustment
in
the latter
part
of
litis section.
For
both exhaust
and
intake
.,
'
aJves
,
thi
s
cl
earance
is
presc
ri
bed
to
be
0.25
mm
(0.0098
in.) (cold).
Rocker
shaft
<lisasselll
bly and reassembly
1§
i
@
\Y)
@-
®@i
@ I
'"
=l
"t~
I,
~~o~~~
1-Eye
bolt
2-011 pi
pe
J...snap
ring
4·Wesh'!-r
5-Roc~r
arm auembly
iQ--9recket
,
'·Short
botl
14·
Lo
ng
bD
11
15
-$pring
1&Sh:!lft
Rocker
shaft
assembly
-
Explod&d
view
[lkl
, ,
~
..
, -
Rocker shaft assembly
(I)
To break the rocker shaft
assem
bly, taken o
ff
the
cylinder head, into its
com
po
nent
parts
,
the
first step
is
to
remove snap rings
0)
,
on
••
t each
cnd
of
t
he
shaft. Pliers must
be
used
to
pick out
the
ring •.
(2) Remove washer (4).
This
permits the
.",.mbly
to
be broken into componen
ts
:
br.
ckets (10), rock
er
.nns (5),
springs
(IS) and shan (16).
90
Removing sn!p ri
n9
[NOTE J
Reverse
the
above sequence
of
di
s
ass~mbly
to
rebuild this assembly. Make sure that each
rocker
arm
in place
is
capable of
sm
oo
th ro
ck
·
ing
mo
ti
o
n.
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