•
FIGURE
33
WASHER
,,
KLIP RING
FIGUFIE
35
FIGURE
36
._
____________________________
...
·
12
·
5.
BELT
REPLACEMENT
The be
lts
on this
tractor
are
special
for
this application,
when replacing Belts always replace
with
Sears
belts.
a. Disconnect Battery, Negative Ground Cable.
b.
Set
Parking Brake (Fig. 10).
c.
Pull Varidrive Control L
eve
r
to
s
low
position (Fig. 11)
giving
Pr
imary
Be
lt slack.
d. Remove Primary
Be
lt
from Engine Pulley (Fig. 34).
e.
Remove 3 Bolts and Nuts holding Primary Idler
Sheaves
to
Frame (Fig. 33).
f.
Remove
Klip
Ring and Washer
from
Variator
Pivot
Shaft
(Fig. 34). Slide P
ivot
Arm inwards.
g.
Remove
Be
lt
from
Variator
Sheave.
h. Remove Id
ler
Nuts and Idler
Sheaves
from
Primary Idler
Sheaves
(Fig. 34).
i.
Primary (Front) Belt can
now
be
removed.
j.
To
replace Secondary (Rear) Belt move
Varid
rive Con·
trol
Lever
to
fast position. Remove Variator
Be
lt
Keeper
(Fig. 34) and remove Secondary
Belt from Variator.
k.
Rem
ove
Clutching
Id
ler
(Fi
g.
34).
I.
Remove Transmission Pulley B
elt
Guard. Belt can
now
be
removed from Transmission Pulley.
m.
Reverse
the above procedures
to
install
ne
w
Be
lts. Re·
place Primary Idler
Package,
Belt
Keeper, Clutching
Idler
and Transmission Pulley
Be
lt
Guard.
n. Connect Battery.
NOTE:
WH
EN A NEW
BELT
OR BELTS
ARE
INSTALL
·
ED, YOU MUST CHECK
BELT
ADJUSTMENT. REFER
TO
"CHECK
BELT
ADJUSTMENT",
PAGE
7.
6.
CL
EAN
BATTERY
AND
TERMINALS
Corrosion
an
d d
ir
t on the Battery and Terminals
cause
the
Ba
ttery
to
"leak"
power and hinders
th
e operation
of
th
e charger.
a.
Rem
ove
the Battery from the Tractor and
wash
wi
th
four
tablespoons
of
baki
ng
soda
to
o
ne
ga
llon
of
water.
NOTE:
BE
CAREFU L
NOT
TO GET
THE
SODA
SOLUTION
IN
TO
THE
CELLS
. Rin
se
the Battery
with
plain wate
r,
dr
y and reinstall on Tractor.
b.
Clean termin
als
and cable ends
with
a wi
re
bru
sh
until
bright. Replace Battery
Cables.
Coat terminal connec·
ti
ons
wi
th
Vasol
i
ne.
7.
TI
RE CARE
a.
Maintain tire pr
ess
ur
e in
front
at 14 pounds
and
rear ti
res
at 10 pounds.
· b. Keep tires free
of
gasoline, oil,
or
insect
control
chemi·
cals
whi
ch
can
destroy rubber.
c.
Avoid stumps, stones, deep ruts
and
other hazards
that
may
cause
ti
re
damage.
d. Removing
front
wheel
for
ti
re
repair (Fig. 35).
Block
up
front
axle securely or
us
e a S
ears
Tractor
Ja
ck.
··
Remove
Klip
Ring
and
Washer
to
allow wheel
re·
moval.
··
Repa
ir
tire and
reassemble.
Rep
lace
wash
er and
snap
Klip
Ring securely in
ax
le groove.
e. Removing rear
wheel
for
tire repair (Fi
g.
36
).
..
BI'Ock
: up rear axle securely
or
use
a
Sears
Tractor
Jack.
.. Remove (5) H
ub
Bolts
to
allow wheel removal.
..
Repai r tire and
rea
ssemble
. Replace
and
tighten Hub
Bolts securely.
8.
FINISH
WHEN
MOUNTING
TIRES, UNLESS
BEADS
ARE
SEATED,
OVER
INFLATI
ON
CAN CAUSE
AN
EXPLOSION.
Keep
tr
actor finish and seat free
of
gasoline, oil, insect
chemica
ls
or
battery electrolyte. Protect painted surfaces
w
ith
automotive type wax.
/
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