Exmark 4501-191 Rev.A Lawn Mower User Manual


 
Operation
Figure 8
1. Ignition key 5. Throttle lever
2. Off 6. Choke control
3. Run 7. Blade control
switch—Off position
4. Start
3. Pull up on the choke control to engage the choke
before starting a cold engine (Figure 8).
Note: A warm or hot engine may not require
choking.
4. Turn the ignition key to Start to energize the
starter. When the engine starts, release the key
(
Figure 8).
Important: Do Not engage the starter for
more than 5 seconds at a time. If the engine
fails to start, allow a 60 second cool-down
period between attempts. Failure to follow
these instructions can burn out the starter
motor.
5. Once the engine starts, gradually push down the
choke control as the engine warms. If the engine
stalls or hesitates, slightly pull the control up for
a few seconds.
Operating the Blades
The blade control switch, represented by a power
take-off (PTO) symbol, engages and disengages
power to the mower blades. This switch controls
power to any attachments that draw power from the
engine, including the mower deck and cutting blades.
Engaging the Blades
1. Release pressure on the motion control levers and
place the machine in neutral.
2. Move the throttle midway to the Fast position.
Note: Always engage the blades with the throttle
in the midway position.
3. Pull out on the blade control switch, to the On
position, to engage the blades (
Figure 9).
Figure 9
1. Throttle–Midway position 2. Blade control
switch—On position
4. Move throttle to full forward position before
mowing.
Disengaging the Blades
Set throttle to midway position. Push the blade
control switch to Off to disengage the blades
(Figure 8).
Stopping the Engine
1. Bring the unit to a full stop.
2. Disengage the blades.
3. Move the motion control levers out to engage the
parking brake.
4. Place the throttle midway between the “SLOW”
and “FAST” positions.
5. Allow the engine to run for a minimum of 15
seconds, then turn the ignition switch to the
“OFF” position to stop the engine.
6. Remove the key to prevent children or other
unauthorized persons from starting engine.
21