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Sears Craftsman 917.257644 Owner's Manual page 12

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The operation of any tractor can result in foreign
objects thrown into the eyes, which can
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result in severe eye damage. Always wear safety glasses or eye shields while operating your
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tractor or performing any adjustments or repairs. We recommend a wide vision safety mask
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for over the spectacles or standard safety glasses.
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HOW TO USE YOUR TRACTOR
TO
SET
PARKING
BRAKE
(See Fig. 9)
Depress c{utchibrake pedal into full =BRAKE" position
and hold.
Place parking brake lever in "ENGAGED" position and
release pressure from ctutchJbrake pedal. Pedal should
remain in "BRAKE" position. Make sure parking brake
witl hold vehicle secure.
STOPPING
(See Fig. 9)
MOWER BLADES -
°
Move attachment clutch lever to "DISENGAGED"
po-
sition.
GROUND DRIVE -
Depress clutch/brake pedal into full "BRAKE" posKion.
°
Move gearshift
lever to neutral (N) position.
ENGINE -
Move throttle control to slow (-,lib)
position.
NOTE:
Failure to move throttle control to slow (,,i@)
position and allowing engine to idle before stopping may
cause engine to "backfire".
Turn ignition key to "OFF' position and remove key,
Always remove key when leaving tractor to prevent
unauthorized
use.
-
Never use choke to stop engine,
NOTE:
Under certain conditions when tractor is standing
idle with the engine running, hot engine exhaust gases may
cause "browning" of grass.
To eliminate this possibility,
always stop engine when stopping tractor on grass areas.
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CAUTION:
Always
stop tractor
com-
pletely, as described above, before leav-
ing the operator's
position; to empty
grass catcher,
etc.
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TO USE THROTTLE
CONTROL
(See Fig. 9)
Always operate engine at full throttle.
Operating engine at less than full throttle reduces the
battery charging rate.
Futl throttle offers the best bagging and mower perfor-
mance.
TO MOVE
FORWARD
AND
BACKWARD
(See Fig. 9)
The direction and speed of movement
is controlled by the
gearshift
lever,
Start tractor with clutch/brake pedal depressed and
gearshift lever in neutral (N) position.
Move gearshift and range shift levers to desired posi-
tion.
-
Slowly release clutch!brake pedal to start movement
IMPORTANT:
BRING TRACTOR TO A COMPLETE STOP
BEFORE SHIFTING OR CHANG{NG GEARS. FAILURE
TO DO SO WILL SHORTEN THE USEFUL LIFE OF YOUR
TRANSAXLE.
THROTTLE]
CHOKE
CONTROL
ATTACHMENT
CLUTCH LEVER
"ENGAGED"
POSITION
PARKING
BRAKE
"BRAKE"
PosrTION
POSITION
GEARSHIFT
/'_-_.
LEVER
CLUTCH/BRAKE
PEDAL
"DRIVE"
POSITION
"DISENGAGED"
POSITION
\
HEIGHT ADJUSTMENT
KNOB
FIG. 9
TO ADJUST
MOWER
CUTTING
HEIGHT
(See Fig. 9)
The cutting height is controlled by turning the height adjust-
ment knob in desired direction.
Turn knob clockwise (f'-'_l) to raise cutting height.
°
Turn knob counterclockwise
()f"_)
to lower cutting
height.
The cutting height range is approximately 1-t/2" to 4". The
heights are measured from the ground to the blade tip with
the engine net running.
These heights are approximate
and may vary depending upon soil conditions,
height of
grass and types of grass being mowed.
The average lawn should be cutto approximately 2-I/2
inches during the cool season and to over 3 inches
during hot months.
For healthier and better looking
lawns, mow often and after moderate growth.
For best cutting performance,
grass over 8 inches in
height should be mowed twice.
Make the first cut
relatively high; the second to desired height.
12

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