Removing The Carburetor Heater Box - Toro 38078 Operator's Manual

Discharge Chute Control (Fig. 14)—Rotate the
discharge chute control clockwise to move the
discharge chute to the left; counterclockwise to move
the chute to the right.
Chute Deflector Handle (Fig. 14)—Move the deflector
handle forward to move the snow stream down; move it
rearward to move the snow stream up.
Fuel Shutoff Valve (Fig. 14)—Close the valve by
rotating it clockwise. Open the valve by rotating it
counterclockwise. Close the valve when you do not use
the snowthrower.
Ignition Switch (Fig. 15)—Insert the key before
starting the engine. To stop the engine, remove the key.
2
1
Figure 15
1. Ignition switch
2. Choke
Choke (Fig. 15)—Rotate the choke clockwise to the On
position to start a cold engine. As engine warms up,
gradually rotate the choke counterclockwise to the Off
position.
Throttle (Fig. 15)—Move the throttle upward to
increase the engine speed; move it downward to
decrease the engine speed. Move the throttle to the Stop
position to stop the engine.
Primer (Fig. 15)—Press the primer to pump a small
amount of gasoline into the engine for improved
cold-weather starting.
Recoil Starter (Fig. 16)—The recoil starter is on the
back side of the engine. Pull the recoil starter to start the
engine.
Figure 16
1. Recoil starter
Electric Starter (Fig. 17)—Push the starter button to
start the engine.
4
3
m–4034
3. Throttle
4. Primer
1
934
14
Figure 17
1. Electric starter
2. Starter button
Power Cord (Fig. 17)—Connect the power cord to the
electric starter and to an electrical outlet when starting
the engine.
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 (Fig. 18).
Figure 18
1. Screw and lock washer
2. Spark-plug wire
3. Bolt
1. Disconnect the wire from the spark plug and ensure that
the wire does not contact the plug (Fig. 18).
2. Remove the key from the ignition switch (Fig. 15).
3. Pull the choke knob off (Fig. 15).
4. Remove 2 screws, 2 bolts, and one lock washer that
secure the carburetor heater box (Fig. 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
(Fig. 19).
m–4516
3. Receptacle
4. Power cord
m-2675
4. Carburetor heater box
5. Screws