To Set Parking Brake/Stopping; Throttle/Choke Control; To Move Forward And Backward; To Adjust Mower Cutting Height - Craftsman 917.273220 Owner's Manual

The operation of any tractor can result in foreign objects thrown into the
eyes, which can result in severe eye damage. Always wear safety glasses
or eye shields while operating your tractor or performing any adjustments or
repairs. We recommend a wide vision safety mask over spectacles, or stan-
dard safety glasses.
HOW TO USE YOUR TRACTOR
Your tractor is equipped with an operator
presence sensing switch. When engine is
running, any attempt by the operator to
leave the seat without first setting the
parking brake will shut off the engine.
TO SET PARKING BRAKE
• Depress,clutch/brake pedal into full
=BRAKE" position and hold.
• Place parking brake lever in "EN-
GAGED" position and release pressure
from clutch/brake pedal. Pedal should
remain in =BRAKE" position. Make sure
parking brake will hold tractor secure.
Throttle Push-In to Attachment Clutch
Control =Disengaged" Switch Pull Out To
...... \ _ "Engage"_
Pedal Drive Position u u
Position Position
STOPPING
MOWER BLADES -
• To stop mower blades, move attach-
ment clutch switch to "DISENGAGED"
position.
GROUND DRIVE -
• To stop ground drive, depress
clutch/brake pedal into full "BRAKE"
position.
• Move motion control lever to neutral (N)
position.
IMPORTANT: The motion control lever
does not retum to neutral (N) position
when the clutch/brake pedal is depressed.
ENGINE -
• Move throttle control to slow position.
NOTE: Failure to move throttle control to
slow position and allowing engine to idle
before stoppingmay cause engine to
"backfire".
• Turn ignition key to "OFP position and
remove key. Always remove key when
leaving tractor to prevent unauthorized
use.
• Never use choke to stop engine.
IMPORTANT: Leaving the ignition switch
in any position other than "OFF' will cause
the battery to be discharged (dead).
NOTE: Under certain conditions when
tractor is standing idle with the engine run-
ning, hot engine exhaust gases may
cause "browning" of grass. To eliminate
this possibility, always stop engine when
stopping tractor on grass areas.
_, CAUTION." Always stop tractor com-
pletely, as described above, before leaving
the operator's position; to empty grass
catcher, etc.
THROTTLE CONTROL
Always operate engine at full throttle.
• Operating engine at less than full throt-
tle reduces the battery charging rate.
• Full throttle offers the best bagging and
mower performance.
CHOKE CONTROL
Use choke control whenever you are start-
ing a cold engine. Do not use to start a
warm engine.
• To engage choke control, pull knob out.
Slowly push knob in to disengage.
TO MOVE FORWARD AND BACKWARD
The direction and speed of movement is
controlled by the motion control lever.
• Start tractor with motion control lever in
neutral (N) position.
• Release parking brake and clutch/brake
pedal.
• Slowly move motion control lever to
desired position.
TO ADJUST MOWER CUTTING HEIGHT
The cutting height is controlled by turn-
ing the height adjustment knob in
desired direction.
•Tum knob clockwise (G) to raise cutting
height. .
• Turn knoo counterclockwise (_)to
lower cutting height.
The cutting height range is approximately
1-1/2" to 4-1/2". The heights are mea-
sured from the ground to the blade tip with
the engine not running. These heights are
approximate and may vary depending
upon soil conditions, height of grass and
types of grass being mowed.
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