Operating The Blades - Toro 74390 Operator's Manual

Figure 12
1. Throttle
4. Pull up on the Choke control before starting a cold
engine (Figure 13).
Note: A warm or hot engine may not require choking.
Figure 13
1. Control panel
2. Throttle
3. Fast
5. Turn the ignition key to Start to energize the starter.
When the engine starts, release the key (Figure 14).
Important: Do not engage the starter for more
than 10 seconds at a time. If the engine fails to
start, allow a 60 second cool-down period between
2. Blade control switch—Off
position
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4. Slow
5. Choke control
attempts. Failure to follow these instructions can
damage the starter motor.
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1. Control panel
2. Choke control
3. Ignition key
6. After the engine starts, push down on the Choke
control (Figure 14). If the engine stalls or hesitates, pull
up on the Choke control and let the engine run for a
few seconds. Then push down on the Choke control.
Repeat this as required.

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
Important: Do not engage the blades when parked in
tall grass. Belt or clutch damage can occur.
1. Release pressure on the motion control levers and
place the machine in neutral.
2. Move the throttle to the Fast position.
Note: Always engage the blades with the throttle in
the Fast position.
3. Pull up on the blade control switch to move it to the
On position and engage the blades (Figure 15).
17
Figure 14
4. Off
5. Run
6. Start