Belt Installation - Craftsman 917.272080 Owner's Manual

17.0 hp electric start 42" mower automatic lawn tractor
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BELT INSTALLATION
-
4.
Install new belt in reverse order of
removal.
5, Make sure belt is in all pulley grooves
and inside all belt guides.
6o Install mower in reverse order of
removal instructions,
TO ADJUST
BRAKE
Your tractor is equipped with an adjustable
brake system which is mounted on the
side of the transaxle.
If tractor requires more than six (6) feet
stopping distance at high speed
in highest
gear on a level dry concrete
or paved
surface, then brake must be adjusted.
1. Depress clutch/brake
pedal and
engage parking brake°
2. Measure distance between brake
operating arm and nut "A" on brake rod.
3.
If distance is other than 1-9/16", loosen
jam nut and turn nut 'W' until distance
becomes 1-9/16"°
Retighten jam nut
against nut "A".
4. Road test tractor for proper stopping
distance as stated above.
Readjust if
necessary.
If stopping distance is still
greater than six (6) feet in highest gear,
further maintenance
is necessary.
Contact a Sears or other qualified
service center°
With Parking
Brake "Engaged"
Nut
j"
Do Not touch this nuL If further brake adjust-
ment
is necessary
contact your nearest
authorized
service
center/department
TO REPLACE
MOTION DRIVE BELT
Park the tractor on level surface.
Engage
parking brake,
For assistance,
there is a
belt installation
guide decal on bottom
side of left footrest.
1. Remove mower (See "TO REMOVE
MOWER" in this section of this
manual.)
2o Remove
belt from stationary
idler and
clutching
idler,
3.
Pull belt slack
toward
rear of tractor.
Carefully
remove
belt upwards
from
transmission
input
pulley
and over
cooling
fan blades.
4.
Pull belt toward
front of tractor
and
remove
downward
from
around
engine
pulley.
5,
Install
new belt by reversing
above
procedure.
Engine
_:
Pulley
Clutching
Stationary
Idler-..__.
Transmission
Input Pulley _,,
TRANSAXLE
MOTION CONTROL
LEVER 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.
2o Start engine and move motion control
lever until tractor does not move
forward or backward.
3. Hold motion control lever in that
position and turn engine off,
4o While holding motion control lever in
place, loosen the adjustment
bolt.
5. Move motion control lever to the
neutral (N) (lock gate) position,
6o 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.
25

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