t the fore-
Be
sure
to
stalling it,
Dr
fitted
if
ator from
'pump,
19)
of
~.
Set
I the
and
ve
in
I the
out
·der.
ans,
one
tify
een
Cylinder head assembly
(4) Disconnect water bypass hose, and remove
thermostat fitting.
CYLINDER BLOCK DISASSEMBLY
(1)
Take down the engine from the machine.
(2)
Remove the cylinder head assembly,
as
outlined in piston removal procedure, above.
(3)
Remove the water
pump
and electrical
parts and components
as
outlined in respec-
tive paragraphs.
(4)
After pulling
out
the pushrods, draw
out
the tappets, taking them
out
from the
cylinder block top.
(5)
Remove the speedometer driven unit.
(6)
Loosen the
nut
securing
the
crank pulley,
and take
off
the
pulley and washer.
(7)
Take down the flywheel: loosen the fly-
wheel bolts
just
a little at a time.
(8)
Remove the rear plate and rear oil seal case.
(9)
Turn over the cylinder block upside down,
and remove the oil pan and oil screen.
(10)
Remove the hydraulic-pump gear bearing
housing and the gear case. Just before
detaching the gear case, be sure to remove
the inspection peep hole cover and
to
disconnect the stopper spring and tie rod
from the
pump
control rack.
ENGINE
Removing tie rod
[NOTE)
It
is
very
important
that, before the
gear case is removed, the injection
pump
control rack should be disconnected
from the tie rod.
As
mentioned previ-
ously, the front plate
is
bolted
to
the
cylinder block, the bolts being run in
from inside the gear case. Be careful
not
to remove the plate together with the
gear case and also
not
to
disturb the
dowel pins.
Removing gear case
(11) Remove
the
fuel injection pump.
(12) Remove the governor weight securing bolt,
and take
out
the weights.
(13) Remove the set screw on pump camshaft.
(14) Remove oil filter and oil pump assembly,
and draw
out
the
pump camshaft.
2·15
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