Operation; Freewheeling Or Using The Self-Propel Drive; Removing The Carburetor Heater Box - Toro 38605 Operator's Manual

Operation

Note: Determine the left and right sides of the machine
from the normal operating position.
Freewheeling or Using the
Self-propel Drive
You can operate the snowthrower with the self-propel
feature engaged or disengaged (freewheeling).
To freewheel, slide the wheels inward and insert the axle
pins through the outer axle holes, but not through the
wheel hubs (Figure 16).
Figure 16
To self-propel, slide the wheels outward and insert the
axle pins through the holes in the wheel hubs and the
outer axle holes (Figure 17).
Figure 17
Removing the Carburetor
Heater Box
If you operate the engine when the air temperature is
above 40°F (4°C), remove the carburetor heater box
(Figure 18).
1. Spark-plug wire
2. Self-tapping screw
1. Disconnect the wire from the spark plug and ensure
that the wire does not contact the plug (Figure 18).
2. Remove the key from the ignition (Figure 14).
3. Pull the choke knob off (Figure 14).
4. Remove the fasteners that secure the carburetor
heater box in place (Figure 18).
Note: Install these fasteners in their holes for safe
keeping.
5. Lift the carburetor heater box up and away from
the engine.
6. Disconnect the green ground wire clip under the
throttle (Figure 19).
1. Green ground wire clip
7. Install the choke knob.
8. Insert the ignition key.
9. Connect the wire to the spark plug.
Important: Use the carburetor heater box as a
reference for the choke and throttle positions.
13
Figure 18
3. Carburetor heater box
4. Screws
Figure 19