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Operator’s Manual
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The Toro Company, Attn: Parts Dept., 8111 Lyndale Ave S, Bloomington, MN 55420–1196
Domestic English (EN)
Form No. 3322-813
824
Snowthrower
Model No. 38078—200000001 and Up
2
�The Toro Company – 1999
�
�
�
All Rights Reserved
Printed in the USA
Contents
Page
Introduction
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Snowthrower Safety
3
. . . . . . . . . . . . . . . . .
Toro Snowthrower Safety
4
. . . . . . . . . . . . . . . . . . .
Safety Decals and Instructions
6
. . . . . . . . . . . . . . . .
Assembly
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loose Parts
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Handle
7
. . . . . . . . . . . . . . . . . . . . . . .
Installing the Speed Selector Rod
8
. . . . . . . . . . . . .
Installing the Traction Rod
8
. . . . . . . . . . . . . . . . . . .
Installing the Auger/Impeller Drive Control
Linkage
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Chute Control Rod
9
. . . . . . . . . . . . . .
Securing the Chute Deflector
10
. . . . . . . . . . . . . . . . .
Checking the Tire Pressure
10
. . . . . . . . . . . . . . . . . .
Before Starting
10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filling the Engine with Oil
10
. . . . . . . . . . . . . . . . . . .
Filling the Fuel Tank with Gasoline
11
. . . . . . . . . . . .
Operation
12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controls
12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting and Stopping the Engine
13
. . . . . . . . . . . . . .
Freewheeling or Self-propelled Drive
14
. . . . . . . . . .
Snowthrowing Tips
15
. . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Maintenance Schedule
16
. . . . . . . . .
Checking the Engine Oil Level
17
. . . . . . . . . . . . . . .
Changing the Engine Oil
17
. . . . . . . . . . . . . . . . . . . .
Checking/Adding Auger Gear Box Grease
17
. . . . . .
Adjusting the Traction Drive
18
. . . . . . . . . . . . . . . . .
Replacing the Traction Drive Belt
18
. . . . . . . . . . . . .
Adjusting the Auger/Impeller Drive Belt
19
. . . . . . . .
Replacing the Auger/Impeller Drive Belt
19
. . . . . . .
Adjusting the Scraper and Skids
21
. . . . . . . . . . . . . .
Adjusting the Speed Selector
21
. . . . . . . . . . . . . . . . .
Lubricating the Snowthrower
22
. . . . . . . . . . . . . . . . .
Replacing the Spark Plug
22
. . . . . . . . . . . . . . . . . . . .
Emptying the Fuel Tank
22
. . . . . . . . . . . . . . . . . . . . .
Storage
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparing the Fuel System
23
. . . . . . . . . . . . . . . . . . .
Preparing the Engine
23
. . . . . . . . . . . . . . . . . . . . . . .
Preparing the Snowthrower
23
. . . . . . . . . . . . . . . . . .
Accessories
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty
Back Cover
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARNING
The engine exhaust from this product contains
chemicals known to the State of California to
cause cancer, birth defects, or other reproductive
harm.
Introduction
Thank you for choosing a Toro product. We want you to
be completely satisfied with your new purchase.
Read this manual carefully to learn how to operate and
maintain your product properly. The information in this
manual can help you and others avoid injury and product
damage. Although Toro designs and produces safe
products, you are responsible for operating the product
properly and safely.
Whenever you contact your Authorized Service Dealer or
the factory for help with service, genuine Toro parts, or
additional information, have the model number and the
serial number of your product handy. You will find the
model number and serial number decal on the product as
illustrated in Figure 1.
m-4038
�
Figure 1
1.
Model number and serial number decal
Write the product model number and serial number in the
space below:
Model No.
Serial No.
This manual identifies potential hazards and has special
safety messages that help you and others avoid personal
injury and even death. DANGER, WARNING, and
CAUTION are words used to identify the level of hazard.
DANGER signals an extreme hazard that will cause
serious injury or death if you do not follow the
recommended precautions.
3
WARNING signals a hazard that may cause serious injury
or death if you do not follow the recommended
precautions.
CAUTION signals a hazard that may cause minor or
moderate injury if you do not follow the recommended
precautions.
This manual uses two other words to highlight
information. Important calls attention to special
mechanical information and Note emphasizes general
information worthy of special attention.
Safety
To ensure maximum safety, best performance, and to
gain knowledge of the product, it is essential that you
and any other operator of the snowthrower read and
understand the contents of this manual before the
motor is ever started. Pay particular attention to the
safety alert symbol
which means CAUTION,
WARNING, OR DANGER — “personal safety
instruction.” Read and understand the instruction
because it has to do with safety. Failure to comply with
instruction may result in personal injury.
The snowthrower is designed and tested to offer
reasonably safe service; however, failure to comply with
the following instructions may result in personal
injury.
General Snowthrower Safety
The following instructions have been adapted from the
ANSI/OPEI standard B71.3—1995 and ISO standard
8437:1989. Information or terminology specific to Toro
snowthrowers is enclosed in parenthesis.
Training
•
Read the operator’s manual carefully. Be thoroughly
familiar with the controls and the proper use of the
equipment. Know how to stop the unit and disengage
the controls quickly.
•
Never allow children to operate the equipment. Never
allow adults to operate the equipment without proper
instruction.
•
Keep the area of operation clear of all persons,
particularly small children and pets.
•
Exercise caution to avoid slipping or falling, especially
when operating in reverse.
Preparation
•
Thoroughly inspect the area where the equipment is to
be used and remove all doormats, sleds, boards, wires,
and other foreign objects.
•
Disengage all clutches and shift into neutral before
starting the engine.
•
Do not operate the equipment without wearing
adequate winter garments. Wear footwear which will
improve footing on slippery surfaces.
•
Handle fuel with care; it is highly flammable.
•
Use an approved fuel container.
•
Never add fuel to a running or hot engine.
•
Fill fuel tank outdoors with extreme care. Never
fill fuel tank indoors.
•
Replace gasoline caps securely and wipe up spilled
fuel.
•
Use only the power cord supplied with the
snowthrower and a receptacle appropriate for use with
the cord for electric starting motors.
•
Adjust the collector (auger) housing height to clear
gravel or crushed rock surface. (This is not necessary
on single-stage snowthrowers).
•
Never attempt to make any adjustments while the
engine is running, except where specifically
recommended by manufacturer (Toro).
•
Let engine and machine adjust to outdoor temperatures
before starting to clear snow.
•
The operation of any powered machine can result in
foreign objects being thrown into the eyes. Always
wear safety glasses or eye shields during operation or
while performing an adjustment or repair.
Operation
•
Do not put hands or feet near or under rotating parts.
Keep clear of the discharge opening at all times.
•
Exercise extreme caution when operating on or
crossing gravel drives, walks, or roads. Stay alert for
hidden hazards or traffic.
•
After striking a foreign object, stop the engine, remove
the wire from the spark plug, thoroughly inspect the
snowthrower for any damage, and repair the damage
before restarting and operating the snowthrower.
•
If the unit should start to vibrate abnormally, stop the
engine and check immediately for the cause. Vibration
is generally a warning of trouble.
•
Stop the engine whenever you leave the operating
position, before unclogging the collector
(auger)/impeller housing or discharge guide (chute),
and when making any repairs, adjustments, or
inspections.
•
When cleaning, repairing, or inspecting, make certain
the collector/impeller (auger/impeller or rotor blades)
and all moving parts have stopped. Disconnect the