Craftsman 917.276820 Operator's Manual page 26

Lawn tractor 20.0 hp, 42" mower electric start automatic transmission
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Engine Pulley
Clutching Idler_
_
I
Tr;n_r_iu_lSiy_
TRANSAXLE
MOTION
CONTROL
LE-
VER NEUTRAL
ADJUSTMENT
The motion
control
lever has been preset
at the factory
and adjustment
should
not
be necessary.
1.
Loosen
adjustment
bolt in front of the
right rear wheel,
and lightly tighten.
2.
Start engine
and move motion
con-
trol lever until tractor
does not move
forward
or backward.
3.
Hold motion
control
lever in that posi-
tion and turn engine
off.
4.
While
holding
motion
control
lever in
place, loosen
the adjustment
bolt.
5.
Move motion
control
lever to the neu-
tral (N) (lock gate) position.
6.
Tighten
adjustment
bolt securely.
NOTE:
If additional
clearance
is needed
to get to adjustment
bolt, move mower
deck height
to the lowest
position.
After above
adjustment
is made,
if the
tractor
still creeps
forward
or backward
while
motion control
lever is in neutral
position,
follow these
steps:
1.
Loosen
the adjustment
bolt.
2.
Move the motion
control
lever 1/4
to
1/2 inch in the direction
it is trying to
creep.
3.
Tighten
adjustment
bolt securely.
4.
Start engine
and test.
5.
If tractor
still creeps,
repeat
above
steps
until satisfied.
Motion Control
Lever
TRANSMISSION
REMOVAL/
REPLACEMENT
Should your transmission require removal for
service
or replacement,
it should
be purged
after reinstallation
and before operating
the
tractor.
See "PURGE
TRANSMISSION"
in
the Operation
section of this manual.
TO ADJUST
STEERING
WHEEL
ALIGN-
MENT
If steering
wheel
crossbars
are not
horizontal
(left to right) when
wheels
are
positioned
straight
forward,
remove
steer-
ing wheel
and reassemble
with crossbars
horizontal.
Tighten
securely.
FRONT
WHEEL
TOE-IN/CAMBER
The front wheel toe-in
and camber
are not
adjustable
on your tractor.
If damage
has
occurred
to affect the front wheel
toe-in
or
camber,
contact
a Sears
or other
qualified
service
center.
TO REMOVE
WHEEL
FOR REPAIRS
1.
Block up axle securely.
2.
Remove
axle cover, retaining
ring and
washers
to allow wheel removal
(rear
wheels have a square
key - Do not lose).
3.
Repair
tire and reassemble.
NOTE:
On rear wheels
only:
align
grooves
in rear wheel
hub and axle.
Insert
square
key.
4.
Replace
washers
and snap retaining
ring securely
in axle groove.
5.
Replace
axle cover.
NOTE:
To seal tire punctures
and prevent
flat tires due to slow leaks, purchase
and
use tire sealant
from Sears. Tire sealant
also prevents
tire dry rot and corrosion.
Washers
Retaining Ring
Axle Cover
Square Key
.._'
(Rear Wheel Only)
TO START
ENGINE
WITH A WEAK
BAT-
TERY
,_WARNING:
Lead-acid
batteries
generate
explosive
gases.
Keep sparks,
Lock
flame and smoking
materials
away from
Gate
batteries.
Always
wear eye protection
when around
batteries.
If your battery
is too weak to start the
engine,
it should
be recharged.
(See "BAT-
Adjustment
TERY"
in the MAINTENANCE
section
of
Bolt
26this
manual).

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