Gravely 424 - Page 39

Figure 37
-
Governor
Geor Assembly
in Crcnkcosa
4.
CamshaftInstallation
a. Turn
cylinder
bloclc
upside
down.
b. Tappets must be installed
before
camshaft is
placed.
Insert
tappets
in valve
guides.
Exhaust
tappets
are interchangeable.
c. Position
eaashaft inside block.
d.
Lubricate rod then insert
into block
ftearing
plate
side). Before
pushing
rod
through
camshaft,
slip
one .00,5" washer
(end
play)
between
end
of camshaft
{opposite
gear
end) and block.
Push
rod
througl
camshaft aad
tap
lightb until
rod
iust
starts
into
bore
at P.
T. O. end
of bloek.
Check
end
play
wttb
feeler
gauge
-.if
within
tolerance
press
rod into
ffnal
position
or remove
rod
and add
(or
subtract)
.{f,}5
and .010"
thick
washers
as nectssary
to
attain
proper
end
play (See
Fits
and Clearance
Section).
e. While rod is
a tight
press
fft
at P.
T. O. end of block,
a
light
to Ioose fft
is
necessary
at
the bearing
plate
end. New
bearing
plate
gaskets
have
notch
to allow any
oil
that
may leak
past
to
drain
back
into
block.
If
gasket
is not notclred,
apply gasket
sealer around end of
rod
(outside
block)
to seal when bearlng
plate
and
gaskets
are
installed
80ss
$a
cRAnxclst
(frt]{l
flto)
figurc
38
-
Instolling
Comrhoft
38
Figure
39
-
Comshofi
End
Plcy