Starting The Engine; Driving The Machine - Toro 30383 Operator's Manual

Polar trac tractor
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Figure 13
1. Parking brake lever

Starting the Engine

1. Sit on the seat and fasten the seat belt.
2. Ensure that the motion controls are in the neutral
locked position.
3. Set the parking brake; refer to Setting the Parking
Brake.
4. Move the PTO (power take off) switch to the off
position (Figure 14).
Figure 14
1. Ignition switch
2. Throttle control
5. Move the throttle lever midway between the Fast
and Slow positions (Figure 14).
6. Turn the ignition key clockwise to the Run position
(Figure 15).
The glow plug light will turn on for 6 seconds.
3. Glow plug light
4. Power take off switch
(PTO)
1. Ignition switch
2. Off
7. After the glow plug indicator light goes out, turn
the key to the Start position. When the engine starts
release the key.
Important: Use starting cycles of no more than
15 seconds per minute to avoid overheating the
starter motor.
Note: Additional starting cycles may be required
when starting the engine for the first time after the
fuel system has been completely drained.
8. Leave the throttle midway between the Slow and
Fast positions until the engine and hydraulic system
warm up.
Important: When engine is started for the
first time, or after an engine oil change, or an
overhaul of the engine, transmission, or wheel
motor, operate the machine with the throttle
lever in the Slow position in both the forward
and reverse directions for one to two minutes.
Also operate the lift lever and PTO lever to
ensure proper operation of all parts. Then shut
the engine off and check fluid levels, check for
oil leaks, loose parts, and any other noticeable
malfunctions.
Shut the engine off and wait for all moving
parts to stop before checking for oil leaks, loose
parts, or other malfunctions.

Driving the Machine

The throttle control regulates the engine speed as
measured in rpm (revolutions per minute). Place
the throttle control in the Fast position for best
performance. Always operate in the Fast throttle
position when running powered attachments.
18
Figure 15
3. Run/glow pug
4. Start

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Groundsmaster 7210

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