Operator's manual [PDF] (28 pages)
- Updated: 30.07.2026
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YaRD-MaN
Operator's Manual
Snow Thrower
Models
31AH763G401
IMPORTANT:
Read safety
rules
and instructions carefully
before
operating
equipment.
Warning;
This unit is equipped
with an internal combustion
engine and should not be used on or near any unimproved
forest-
covered,
brush-covered
or grass-covered
land unless the engine's exhaust
system is equipped
with a spark arrester
meeting
applieabIe local or state laws (if any). If a spark
arrester
is used, it should be maintained
in effective
working
order by the operator.
In the State of California the above is required by law (Section 4442 of the California
Public Resources
Code). Other states may have
similar
laws. Federal laws apply on federal lands. A spark attester for the muffler is available through your nearest engine authorized
service dealer or contact the service
department,
P.O. Box 368022 Cleveland,
Ohio 44136-9722.
MTD
PRODUCTS
INC. P.O. BOX 368022
CLEVELAND,
OHIO
44136-9722
PRINTED
IN U,S.A.
FOF',M NO.
770-10021B
ECONo.1481
(6/2000)
TABLEOFCONTENTS
Content
Page
Important Safe Operation
Practices ...................................................................
3
Assembling
Your Snow Thrower ........................ _..............................................
5
Know Your Snow Thrower .................................................................................
8
Operating Your Snow Thrower ..........................................................................
10
Making Adjustments
..........................................................................................
!2
Maintaining Your Snow Thrower ........................................................................
13
Service ..............................................................................................................
14
Troubleshooting
.................................................................................................
17
Parts List ............................................................................................................
18
FINDINGMODELNUMBER
This Operator's Manual is an important part of your new Snow Thrower,
It will help you assemble,
prepare
and maintain the unit for best performance,
Please read and understand what it says.
Before you start assembling
your new equipment,
please locate the model plate on the
equipment and copy the information from it in the space provided below, The information on
the model plate is very important if you need help from our Customer Support Department or
an authorized dealer.
You can locate the model number by looking at the lower frame cover in the rear of your snow
thrower. A sample model plate is explained
below. For future reference,
please copy the model
number and the serial number of the equipment in the space below.
iv
(Model Number)
(Serial Number)
[.M=ZpTOV/c
o.o.°oooc..,°c
•
o,,o,,t3,j
Copy the model number here:
Copy the serial number here:
CALLINGCUSTOMERSUPPORT
If you have difficulty assembling this product or have any questions
regarding the controls, operation or
maintenance
of this unit, please call the Customer Support Department.
Call 1- (330) 220*4MTD (4683) or 1- (800)-800-7310
to reach a Customer Support
representative.
Please have your unit's model number and serial number ready when you
call. See previous section to locate this information. You will be asked to enter the serial
number in order to process your call.
SECTION1: IMPORTANTSAFEOPERATIONPRACTICES
This symbol points out important safety instructions
which, if not followed, could endanger the personal
safety and/or property of yourself and others. Read and follow all instructions
in this manual before
attempting to operate this machine. Failure to comply with these instructions
may result in personal
injury. When you see this symbol--heed
its warning.
WARNING:
Engine Exhaust, some of its constituents,
and certain vehic-le components
contain or emit
chemicals known to State of California to cause cancer and birth defects or other reproductive
harm.
DANGER:
This machine was built to be operated according to the rules for safe operation in this
manual. As with any type of power equipment,
carelessness
or error on the part of the operator can
result in serious injury. This machine is capable of amputating
hands and feet and throwing objects.
Failure to observe the following safety instructions
could result in serious injury or death.
Training
1.
Read, understand
and follow a]linstructions
on the
machine and in the manual(s) before attempting
to
assemble
and operate. Keep this manual in a safe place
for future and regular reference and for ordering
replacement
parts.
2.
Be familiar with all controls and their proper operation.
Know how to stop the machine and disengage
them
quickly.
3.
Never allow children under 14 years old to operate this
machine. Children 14 years old and over should read and
understand the operation
instructions
and safety rules in
this manual and should be trained and supervised by a
parent.
4.
Never allow adults to operate this machine without
proper instruction.
5.
Thrown objects can cause serious personal injury. Plan
your snow throwing
pattern to avoid discharge of material
toward roads, bystanders
and the like.
6.
Keep bystanders,
helpers, pets and children at least 75
feet from the machine
while it is in operation. Stop
machine if anyone enters the area.
7.
Exercise caution to avoid slipping or falling, especially
when operating
in reverse.
Preparation
1_
Thoroughly
inspect the area where the equipment
is to
be used. Remove all door mats, newspapers,
sleds,
boards, wires and other foreign objects which could be
tripped over or thrown by the augedimpeller.
2_
Always wear safety glasses or eye shields during
operation
and while performing
an adjustment
or repair to
protect your eyes. Thrown objects which ricochet can
cause serious injury to the eyes.
3.
Do not operate without wearing adequate winter outer
garments.
Do not wear jeweIry, long scarves or other
loose clothing which could become entangled
in moving
parts. Wear footwear which will improve footing on
slippery surfaces.
4.
Use a grounded three wire extension cord and receptacle
for all units with electric start engines.
5.
Adjust collector housing height to clear gravel or crushed
rock surfaces.
_.
Disengage
all clutch levers before starting the engine.
7.
8.
9_
Never attempt to make any adjustments
while engine is
running, except where _pecifically recommended
in the
operator's
manual.
Let engine and machine adjust to outdoor temperature
before starting to clear snow.
To avoid personaI injury or property damage use extreme
care in handling gasoline.
Gasoline is extremely
flammable
and the vapors are explosive,
Serious
personal injury can occur when gasoline is spilled on
yourself or your clothes which can ignite. Wash your skin
and change clothes imrnediately.
a.
Use only an approved gasoline container.
b.
Extinguish all cigarettes,
cigars, pipes and other
sources of ignition.
c.
Never fuel machine
indoors.
d.
Never remove gas cap or add fuel while the
engine is hot or running.
e.
Allow engine to cool at least two minutes before
refueling.
f.
Never over fill fuel tank, Fill tank to no more than
_/2inch below bottom of filler neck to provide space
for fuel expansion.
g,
Replace gasoline cap and tighten securely.
h.
If gasoline is spilled, wipe it off the engine and
equipment.
Move machine to another area. Wait 5
minutes before starting the engine.
i.
Never store the machine or fuel container
inside
where there is an open flame, spark or pilot light
(e.g. furnace, water heater, space heater, clothes
dryer etc.).
j,
Allow machine to cool at least 5 minutes before
storing.
Operation
1.
Do not put hands or feet near rotating parts, in the auger/
impeller housing or discharge chute. Contact with the
rotating parts can ampul:ate hands and feet.
2_
The auger/impeller
clutch lever is a safety device. Never
bypass its operation.
Doing so, makes the machine
unsafe and may cause personal injury.
3.
The clutch levers must c,perata easily in both directions
and automatically
return to the disengaged
position when
released.
4.
Never operate with a mi_sing or damaged discharge
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