----------
PART
1 - ENGINE
SYSTEM----------
C. INSTALLATION
1.
Install the camshaft gear spacer.
2. Install the key in the camshaft keyway.
3. Install the camshaft gear,
with
timing marks
aligned, the flat washer, lock washer, and bolt,
and tighten
to
the specified torque, page
92.
TIMING
THE GEARS
When removing or installing any
of
the timing gears,
be sure
that
the timing marks line up correctly,
as
shown
in
Figure
31.
The No. 1 piston must
be
at
T.D.C.
on
the firing stroke when the timing marks
are
aligned.
The power steering pump drive gear does
not
require
timing.
FRONT COVER INSTALLATION
1 . Position a new gasket
on
the engine front
adapter plate.
2. Install the oil slinger dish out, Figure 31.
3. Install the front cover, being sure the cover
aligns with the dowel pins.
4. Install the front cover-to-front engine plate bolts
and tighten
to
the specified torque, page
92.
5.
Install the oil pan with new gasket and tighten
bolts
to
the specified torque, page 92.
6. Install the alternator support front mounting
bolt.
7. Refill the crankcase
with
the proper grade and
quantity
of
oil.
8. Replace the filler cap.
CRANKSHAFT PULLEY INSTALLATION
1.
Lubricate the crankshaft pulley spacer, align the
keyway
in
the spacer
with
the crankshaft
keyway
and slide
it
back
as
far
as
it
will go.
2. Lubricate the pulley hub and align the
keyway
in
the pulley
with
the key in the end
of
the
crankshaft. Tap the pulley onto the crankshaft.
3. Install the flat washer and bolt and tighten the
bolt
to
the specified torque, page
92.
4.
OIL
PAN
AND
OIL
PUMP
OIL PAN
A. REMOVAL
IMPORTANT:
Take care when removing the
oil
pan
because
of
its weight.
Use
a jack
or
sling to
support
the pan.
The oil pan on the Ford TW10,
20
and
30
Tractors can
be removed by replacing the cylinder block-to-front
support bolts one at a time
with
8-inch long bolts. The
purpose
of
installing these bolts
is
to
safely allow the
front
support assembly
to
be
eased
forward approx-
imately
1-1
/2
inches
(38.1
mm) to facilitate removal
of
the
two
sump
front
bolts.
1.
Drain the engine oil and remove the engine oil
level dipstick.
22
2. Support the tractor with a jack under the
transmission and a hoist or crane at the front
support and radiator assembly.
3. Remove both hood side panels.
4.
Remove the pre-cleaner from the air intake tube.
5. Remove the
top
hood panel and the radiator
grille panel(s).
6. Drain the engine coolant.
7. Remove
all
lines and hoses between the
radiator/coolers/condenser and the engine. This
includes
(1)
air intake tube,
(2)
coolant hoses,
(3)
oil cooler lines,
(4)
air conditioner lines,
(5)
hydraulic oil hoses, and
(6)
power steering oil
lines.
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