Troy-Bilt 31BH5DR7563 Le manuel du propriétaire

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For Customer Service 1-800-668-1238
Safe Operation Practices • Set-Up • Operation • Maintenance • Troubleshooting • Warranty
WARNING
READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL
BEFORE ATTEMPTING TO OPERATE THIS MACHINE.
FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
277cc, 357cc & 420cc OHV Horizontal Shaft Engine
OPERATOR’S MANUAL
Form No. 769-11675A
5.9.17
This Operator’s Manual is an important part of your new engine. It will help you prepare and maintain the engine for the best performance.
Please read and understand the contents before operating the engine.
Thank You
Customer Support
Please do NOT return the machine to the retailer or dealer without first contacting our Customer Support Department.
If you have difficulty with this product or have any questions regarding the controls, operation, or maintenance of this engine,
you can seek help from the experts. Choose from the options below:
Visit us on the web at www.mtdcanada.ca
Call a Customer Support Representative at (800) 668-1238
Write us at P.O. Box 1386 • 97 Kent Avenue • Kitchener, Ontario, Canada • N2G 4J1
Model NuMber/Serial NuMber
/
Record Product Information
Before operating your new engine, please locate the model plate on the engine and record the information in the provided area below.
This information will be necessary, should you seek technical support via our web site or with your local dealer.
To The Owner
1
2
Safe Operation Practices ........................................ 3
Safety Labels ............................................................ 4
Set-Up ....................................................................... 5
Controls & Features ................................................. 7
Operation ................................................................. 8
Maintenance & Adjustments .................................11
Troubleshooting .....................................................15
Replacement Parts .................................................16
Warranty .................................................................17
Table of Contents
Important Safe Operation Practices
3
2
WARNING! 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!
DANGER: This machine was built to be
operated according to the safe
operation practices in this manual. As
with any type of power equipment, carelessness
or error on the part of the operator can result in
serious injury. Failure to observe the following
safety instructions could result in serious injury
or death.
Training
1. Read, understand and follow all
instructions on the engine 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
engine and disengage them quickly.
3. Never allow children under 14 years of
age to operate the engine. Children 14
and over should read and understand the
instructions and safe operation practices
in this manual and on the engine and be
trained and supervised by an adult.
4. Never allow adults to operate the machine
without proper instruction.
5. Keep the area of operation clear of all
persons, particularly small children and
pets. Stop machine if anyone enters the
area.
CALIFORNIA PROPOSITION 65
WARNING! Engine Exhaust, some
of its constituents, and certain
vehicle components contain or
emit chemicals known to State of California
to cause cancer and birth defects or other
reproductive harm.
Preparation
1. Wear sturdy, rough-soled work shoes and
close fitting slacks and shirts. Loose fitting
clothes or jewelry can be caught in the
moving parts. Never operate the machine
in bare feet or sandals.
2. Disengage clutch levers and shift (if
equipped) into nuetral (“N”) before
starting the engine.
3. Never leave the engine running while
unattended.
4. Never attempt to make any adjustments
while the engine is running, except
where specifically recommended in the
operators manual.
Safe Handling of Gasoline:
To avoid personal 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 and/or your
clothes which can ignite. Wash your skin and
change clothes immediately.
1. When adding fuel, turn engine OFF and
let engine cool at least 2 minutes before
removing the gas cap.
2. Fill fuel tank outdoors or in well ventilated
area.
3. Use only an approved gasoline container.
4. Never fill containers inside a vehicle or on
a truck or trailer bed with a plastic liner.
Always place containers on the ground
away from your vehicle before filling.
5. If possible, remove gas-powered
equipment from the truck or trailer and
refuel it on the ground. If this is not
possible, then refuel such equipment on
a trailer with a portable container, rather
than from a gasoline dispenser nozzle.
6. Keep the nozzle in contact with the rim of
the fuel tank or container opening at all
times until fueling is complete. Do not use
a nozzle lock-open device.
7. Do not overfill fuel tank. Fill tank to full
as indicated by the fuel level indicator
installed inside of the fuel tank. Do not
over-fill to allow space for fuel expansion.
On some models, a fuel level indicator
may NOT be present, in this instance, fill
the tank no more than 1/2 inch below the
bottom of the filler neck to allow space for
fuel expansion.
8. Replace fuel cap and tighten until the cap
ratchets.
9. If gasoline is spilled, wipe it off the engine
and the equipment. Move the machine
to another area. Wait five minutes before
starting the engine.
10. To reduce fire hazards, keep the machine
free of grass , leaves or other debris
build up. Clean up oil or fuel spillage and
remove any fuel-soaked debris.
11. Keep gasoline away from sparks, open
flames, pilot lights, heat, and other
ignition sources.
12. Never fuel equipment indoors because
flammable vapors will accumulate in the
area.
13. Extinguish all cigarettes, cigars, pipes, and
other sources of ignition.
14. Check fuel line, tank, cap, and fittings
frequently for cracks or leaks. Replace if
necessary.
Operation
1. When starting the engine, make sure spark
plug, muffler, and fuel cap are in place.
2. Do not crank engine with spark plug
removed.
3. If fuel spills, wait until it evaporates before
starting engine.
4. Allow muffler, engine cylinder, and fins to
cool before touching.
5. Keep children away from hot or running
engines. They can suffer burns from a hot
muffler.
6. Remove accumulated combustibles from
muffler and cylinder area.
7. Operate equipment with all guards in
place.
8. Keep hands and feet away from rotating
parts.
9. Tie up long hair and remove jewelry.
10. Do not wear loose-fitting clothing,
dangling drawstrings or items that could
become caught.
11. When starting the engine, pull cord slowly
until resistance is felt, then pull rapidly.
12. Remove all external equipment/engine
loads before starting engine.
13. Direct coupled equipment components
such as, but not limited to blades,
impellers, pulleys, sprockets, etc., must be
securely attached.
Maintenance & Storage
1. Keep the engine in safe working order
2. Allow the engine to cool at least five
minutes before storing. Never tamper
with safety devices. Check their proper
operation regularly.
3. Check bolts and screws for proper
tightness at frequent intervals to keep the
engine in safe working condition. Visually
inspect the engine for any damage.
4. Before cleaning, repairing or inspecting;
stop the engine and make certain all
moving parts have stopped. Disconnect
the spark plug wire and ground it against
the engine to prevent unintended
starting.
4 Section 2 — ASSembly & Set-Up
5. Do not change the engine governor
settings or over-speed the engine. The
governor controls the maximum safe
operating speed of the engine.
6. Maintain and replace safety and
instruction labels as necessary.
7. Always refer to the operators manual for
important details if the machine is to be
stored for an extended period of time.
8. If the fuel tank has to be drained, do this
outdoors.
9. Observe proper disposal laws and
regulations for gas, oil, etc. to protect the
environment.
Do not modify engine
To avoid serious injury or death, do not modify
engine in any way. Tampering with the governor
setting can lead to a runaway engine and cause it
to operate at unsafe speeds. Never tamper with
factory setting of engine governor.
Notice Regarding Emissions
Engines which are certified to comply with
California and federal EPA emission regulations
for SORE (Small Off Road Equipment) are
certified to operate on regular unleaded
gasoline, and may include the following
emission control systems: Engine Modification
(EM), Oxidizing Catalyst (OC), Secondary Air
Injection (SAI) and Three Way Catalyst (TWC) if so
equipped.
Spark Arrestor
WARNING: This machine 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 applicable local or state laws (if
any).
If a spark arrester is used, it should be maintained
in effective working order by the operator.
A spark arrester for the muffler is available
through your nearest engine authorized service
dealer.
WARNING! Your Responsibility — Restrict the use of this power machine to persons who read, understand and follow the
warnings and instructions in this manual and on the machine.
SAVE THESE INSTRUCTIONS!
Safety Symbols
This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before
attempting to assemble and operate.
Symbol Description
READ THE OPERATOR’S MANUAL(S)
Read, understand, and follow all instructions in the manual(s) before attempting to assemble and operate
WARNING—GASOLINE IS FLAMMABLE
Allow the engine to cool at least two minutes before refueling.
WARNING— CARBON MONOXIDE
Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an
odorless and deadly gas.
WARNING— ELECTRICAL SHOCK
Do not use the engine’s electric starter in the rain
WARNING— HOT SURFACE
Engine parts, especially the muffler, become extremely hot during operation. Allow engine and muffler to cool
before touching.
Assembly & Set-Up
3
5
Gas & Oil
IMPORTANT: The engine is shipped without
gasoline in the engine. See the following
instructions for adding gasoline.
IMPORTANT: Some engines are shipped with
oil already in the engine, others without oil already
in the engine. It is very important to check the oil
level before operating the engine and to add oil
if necessary. Running the engine with insufficient
oil can cause serious engine damage and void the
engine warranty.
Oil Recommendations
Before starting engine, fill with motor oil,
capacity is 1100 ml/37.2 oz. Refer to viscosity
chart in Figure 3-1 for oil recommendations. Do
not over-fill. Use a 4-stroke, or an equivalent high
detergent, premium quality motor oil certified to
meet or exceed U.S. automobile manufacturer’s
requirements for service classification of a
minimum level SJ (higher letter ratings are
acceptable such as SL and SM grades).
Motor oil will display this designation on the
container.
NOTE: Do not use non-detergent oil or 2-stroke
engine oil. It could shorten the engine’s service
life.
Figure 3-1
Checking Oil Level
Some engines will have a quarter-turn oil fill/
dipstick cap, others may have a threaded oil fill/
dipstick cap. Follow the instructions next that
apply to your engine model.
Checking Oil Level on Engines with
Threaded Oil Fill Caps
NOTE: Be sure to check the oil while on a level
surface with the engine stopped.
To avoid engine damage, it is important to:
Check oil level before each use
and every 5 operating hours when
engine is warm. Check oil level more
frequently during engine break-in.
Keep oil level between “H” and “L
marks on dipstick. See Figure 3-3.
Be sure to rest oil fill cap on the
threads when checking. Do not
tighten down oil fill cap when
checking the oil on threaded oil fill
cap engines.
1. Remove the oil filler cap/dipstick and wipe
the dipstick clean. See Figure 3-3.
2. Insert the cap/dipstick into the oil filler
neck, but do not screw it in.
3. Remove the oil filler cap/dipstick. If the
level is low, slowly add oil until oil level
registers between high (H) and low (L),
Figure 3-3.
4. Replace and tighten cap/dipstick firmly
before starting engine.
NOTE: Do not overfill. Overfilling with oil may
cause smoking, hard starting, or spark plug
fouling.
NOTE: DO NOT allow oil level to fall below the
“L” mark on the dipstick. Doing so may result in
equipment malfunctions or damage.
NOTE: To change the oil on your engine,
see the Maintenance Section of this
manual.
Fill
between
high (H)
and low (L)
marks
Figure 3-3
Checking Oil Level on Engines with
Quarter-Turn Oil Fill Caps
NOTE: Be sure to check the oil while on a level
surface with the engine stopped.
To avoid engine damage, it is important to:
Check oil level before each use
and every 5 operating hours when
engine is warm. Check oil level more
frequently during engine break-in.
Keep oil level between “H” and “L
marks on dipstick. See Figure 3-2.
Be sure oil fill cap/plug is tightened
securely when checking.
1. Remove the oil filler cap/dipstick and wipe
the dipstick clean. See Figure 3-2.
2. Insert the cap/dipstick into the oil filler
neck, and tighten the cap until seated.
3. Remove the oil filler cap/dipstick. If the
level is low, slowly add oil until oil level
registers between high (H) and low (L),
Figure 3-2.
4. Replace and tighten cap/dipstick firmly
before starting engine.
NOTE: Do not overfill. Overfilling with oil may
cause smoking, hard starting, or spark plug
fouling.
NOTE: DO NOT allow oil level to fall below the
“L” mark on the dipstick. Doing so may result in
equipment malfunctions or damage.
NOTE: To change the oil on your engine, see the
Maintenance Section of this manual.
Fill
between
high (H)
and low (L)
marks
Figure 3-2
6 Section 3 — ASSembly & Set-Up
Filling Oil Sump
1. Be sure the engine is upright and level.
2. Remove the oil fill cap dipstick from oil
filler tube by rotating counter-clockwise
and lifting the dipstick out of the engine.
Wipe the dipstick clean with a shop rag.
3. Insert oil fill cap dipstick back into oil filler
tube. On quarter-turn oil fill caps, tighten
by rotating the cap clockwise until firmly
seated.
NOTE: Some units may have a threaded
dipstick. In this instance, insert the cap/
dipstick into the oil filler neck, but do not
screw it in to check.
4. Loosen and remove the oil fill cap dipstick
from the oil filler tube. Note the oil level,
if oil reading on the dipstick is below
the “L” mark, slowly add oil to reach the
“FULL” level. See Figure 3-2 or Figure 3-3,
whichever is applicable.
5. Insert oil fill cap dipstick back into oil
filler tube. Tighten by rotating the cap
clockwise until firmly seated.
6. Wipe away any spilled oil.
NOTE: To change the oil, see Checking
and Changing Oil instructions in the
Maintenance Section of this manual.
Fuel Requirements
CAUTION: Operating the engine with
E15 or E85 fuel, an oil/gasoline mixture,
dirty gasoline, or gasoline over 30
days old without fuel stabilizing additive may
result in damage to your engine’s carburetor.
Subsequent damage would not be covered under
the manufacturer’s warranty.
Use automotive gasoline (unleaded or low
leaded to minimize combustion chamber
deposits) with a minimum of 87 octane. Gasoline
with up to 10% ethanol (E10) or 15% MTBE
(Methyl Tertiary Butyl Ether) can be used. Never
use an oil/gasoline mixture or dirty gasoline.
Avoid getting dirt, dust, or water in the fuel tank.
DO NOT use E15 or E85 gasoline.
WARNING: Gasoline is extremely
flammable and is explosive under
certain conditions.
Refuel in a well-ventilated area with the
engine stopped. Do not smoke or allow
flames or sparks in the area where the
engine is refueled or where gasoline is
stored.
Do not overfill the fuel tank. After
refueling, make sure the tank cap is closed
properly and securely.
Be careful not to spill fuel when refueling.
Spilled fuel or fuel vapor may ignite. If any
fuel is spilled, make sure the area is dry
before starting the engine.
Avoid repeated or prolonged contact with
skin or breathing of vapor.
Adding Fuel
WARNING: An adult should fuel this
engine. NEVER allow children to refuel
the engine. Gasoline (fuel) vapors are
highly flammable and can explode. Fuel
vapors can spread and be ignited by a
spark or flame many feet away from
engine. To prevent injury or death from
fuel fires, follow these instructions:
DO NOT use leaded fuel.
Fuel must be fresh and clean. NEVER
use fuel left over from last season or
stored for long periods.
NEVER mix oil with fuel.
DO NOT use fuel containing
Methanol (Wood Alcohol)
1. Before refueling, allow the engine to cool
for two minutes.
2. Be sure engine is outdoors and in a well-
ventilated area.
3. Clean area around the fuel fill cap and
remove the fuel fill cap.
4. Using an approved red GASOLINE
container, add fuel slowly, being careful to
avoid spilling.
5. Replace the fuel cap and tighten securely.
Wipe up spilled fuel before starting
engine. If fuel is spilled DO NOT start
engine. Move machine away from area
of spillage. Avoid creating any source of
ignition until fuel vapors are gone.
6. Be sure fuel valve, if present, is open.
Electrical Power
WARNING! DO NOT pull starter rope
with engine running. Doing so may
VOID YOUR WARRANTY.
CAUTION: The extension cord can be
any length, but must be rated for 15
amps at 125 volts, grounded and rated
for outdoor use.
NOTES: When connecting power cord always
connect power cord to switch box on engine
first; then into outlet. See Figure 3-4.
Determine what type of power source outlet
you will be connecting the power cord to, before
you start your engine. See Engines with Electric
Starters instructions in the Operation Section of
this manual.
Figure 3-4
7
Controls & Operation
4
Throttle
The throttle control regulates the speed of the
engine and will shut off the engine when it is
moved into the stop position.
Choke
Activating the choke closes the choke plate on
the carburetor and aids in starting the engine.
Fuel Shut-Off Control
If equipped, is used for controlling the flow of
fuel between usage and transport/storage.
Primer Bulb (if equipped)
Pressing the primer bulb forces fuel directly into
the engine’s carburetor to aid in starting a “Cold”
engine.
Oil Drain
Removing the oil drain plug will drain the oil
from the engine.
Oil Filler Cap & Dipstick
Remove the oil cap to check the oil level and add
oil.
Fuel Fill
Remove the cap to add fuel.
Electric Starter Inlet (if equipped)
Requires the use of a three-prong outdoor
extension cord and a 120V power source/wall
outlet.
Recoil Starter Handle
This handle is used to manually start the engine.
Electric Starter Button (if equipped)
Pressing the button on the top of the electric
starter switch engages the engine’s electric
starter when plugged into a 120V power source.
Key (if equipped)
The key is a safety device. It must be fully inserted in
order for the engine to start. Remove the key when
the snow thrower is not in use.
Important: Do not turn the key in an attempt to
start the engine. Doing so may cause it to break.
Starter Handle
Muffler
Oil Drain
Air Filter Cover
Air Filter
Thumb Screws
Fuel Fill
Oil Fill/Dipstick
Fuel Shut-Off
Control
Choke
Throttle
Primer Bulb
Muffler
Electric Starter Button
Oil Drain
Fuel Fill
Oil Fill/Dipstick
Choke
Key
Throttle
Electric Starter Inlet
Figure 4-1
Operation
5
8
Pre-Operation Check
IMPORTANT: The engine is shipped without
gasoline in the engine. See the Set-Up Section of
this manual for instructions on adding gasoline.
For your safety, and in order to maximize the
service life of this equipment, it is very important
to check its condition before you operate this
engine. Make certain to service, correct or fix
any problem that might be identified before
attempting to operate this engine.
WARNING! Improperly maintaining
this engine, or failure to correct any
problem before operation can cause a
malfunction which could result in
serious injury or even death.
Always perform a pre-operation inspection
before each operation, and correct any problem.
Before you start the engine, always check the
following items:
1. Fuel Recommendations (See Set Up
Section)
2. Checking Oil Level (See Set Up Section)
3. Air Filter, if equipped (See Maintenance
Section)
4. General Overall Inspection. Check for any
fluid leaks or discharges, and loose or
damaged parts.
5. Check the owners manual provided with
the equipment that is powered by this
engine. Review the owners manual for
any precautions and procedures that
should be followed before starting the
engine.
Starting the Engine
WARNING! Always keep hands and
feet clear of moving parts. Do not use a
pressurized starting fluid. Vapors are
flammable.
WARNING! An adult should start the
engine. Only allow children to start the
engine if an adult has determined they
are experienced and capable of such
operation.
WARNING! If you are unable to start
this engine after following instructions
in this manual, contact you authorized
Service Dealer. To avoid serious burn
injuries or damage to your engine, DO
NOT attempt to start or troubleshoot
this engine in any other way. for
example:
DO NOT use starting fluid.
DO NOT spray flammable vapors into
the carburetor.
DO NOT put flammable liquids into
carburetor.
DO NOT operate engine or pull on
starter rope with spark plug removed.
Fuel can spray from spark plug hole
and ignite.
NOTE: Allow the engine to warm up for a few
minutes after starting. The engine will not develop
full power until it reaches operating temperatures.
Familiarize yourself with the engine symbols
shown in Fig. 5-1 before attempting to start
this engine. If this engine is remotely controlled
by the equipment it is powering, be sure
to familiarize yourself with the equipment
Operators Manual as well.
Fast
Run
Slow/Idle
Choke
Engine Off
Primer
Figure 5-1
1. If equipped, insert the key.
Important: The key is a safety device. Do not
turn the key in an attempt to start the engine.
Doing so may cause it to break.
Key
Figure 5-2
NOTE: The following starting instructions are
for several different types of engines. In order
to locate the instructions that apply to your
engine, first determine what type of starter you
have. If you have an electric starter, see Engines
With Electric Starters. If you have a manual recoil
starter, see Engines with Recoil Starters later in
this section.
Pull StartElectric Start
Figure 5-3
Engines With Electric
Starters
If you have a manual recoil starter,
see Engines with Recoil Starters
later in this section.
WARNING! DO NOT
pull the starter handle while the engine
is running.
WARNING! Some electric starters are
equipped with a 120V A.C. Three-Wire
Power Cord and Plug designed to
operated on a 120V A.C. household
current. It must be properly grounded at
all times to avoid the possibility of injury
or death from electrical shock.
a. Determine if your house wiring has
a Ground Fault Interrupted (G.F.I.)
Three-Wire Grounded System; if you
are not sure, ask a Licensed Electrician.
b. If your house wiring does not have a
G.F.I. Three-Wire Grounded System,
DO NOT USE THIS ELECTRIC STARTER
UNDER ANY CONDITION.
c. If your house wiring is grounded and
a G.F.I. three-Prong Wall Receptacle
is not available at the location where
your starter will be used, one must
be installed by a Licensed Electrician
BEFORE USING THE ELECTRIC
STARTER!
1. To avoid carbon monoxide poisoning,
be sure engine is outdoors in a well-
ventilated area.
2. Be sure fuel valve, if present (see
equipment Operators Manual
instructions) is open and all switches are
on.
NOTE: If your engine is equipped with
a 12V battery-operated electric starter,
proceed Step 5.
3. Plug an extension cord into the outlet
located on the engine’s surface. Plug the
other end of extension cord into a three-
prong 120-volt, grounded, AC outlet in a
well-ventilated area.
CAUTION : The extension cord can be
any length, but must be rated for 15
amps at 125 volts, grounded and rated
for outdoor use.
9Section 5 — operation
IMPORTANT: When connecting the power cord,
always connect the power cord to the switch box
on the engine first; then into the outlet.
4. Move engine speed control, if equipped,
in the “Fast” position.
5. If equipped, set the choke control to “FULL
CHOKE” position.
6. If equipped, Prime 3 - 5 times.
Make sure you cover the vent hole
with your thumb.
Hold the primer bulb in for one full
second each time you press it.
NOTE: DO NOT use the primer bulb
to restart a warm engine after a short
shutdown. Doing so will flood the engine
and may result in equipment malfunction.
NOTE: If restarting a warm engine after a
short shutdown, move the engine speed
control (if equipped) the “FAST” position
and move the choke control to the “NO
CHOKE” position.
7. Push the starter button to start the
engine.
IMPORTANT: DO NOT operate an electric
starter for more than 5 seconds during
each attempt.
8. Release the starter button.
NOTE: If the engine fails to start after 3
attempts, repeat steps 6 through 7.
9. After the engine starts:
Move the choke control to 1/2
“CHOKE” position until the engine
runs smoothly.
Next, move the choke control to the
NO CHOKE position.
NOTE: If the engine starts but falters when the
choke control is moved to the “NO CHOKE”
position perform the following:
Momentarily move choke control back
to “FULL CHOKE” position.
Next, move the choke control to “1/2
CHOKE” position until engine runs
smoothly.
Finally, move the choke control to the
NO CHOKE position.
NOTE: If the engine stops with the choke control
in the “NO CHOKE” position, repeat steps 6-9 to
restart the engine.
NOTE: If the engine fails to start after 3 attempts
in the “NO CHOKE” position, move the choke
control to “FULL CHOKE” position and repeat
steps 6-9 to restart the engine.
10. Disconnect the extension cord form the
outlet.
11. Disconnect the extension cord form the
switch box on the engine.
IMPORTANT: If engine does not start after
following steps 1 through 11, contact your
Authorized MTD Service Dealer. DO NOT attempt
to troubleshoot this engine in any other way.
Engines with Recoil
Starters
If you have an electric starter,
see Engines with Electric Starters
earlier in this section.
WARNING! DO NOT pull starter rope
with engine running. Doing so may
VOID YOUR WARRANTY.
1. To avoid carbon monoxide poisoning,
be sure engine is outdoors in a well-
ventilated area.
2. Be sure fuel valve, if present (see
equipment Operators Manual
instructions) is open and all switches are
on.
3. Move the engine speed control, if
equipped, to the “FAST” position.
4. If equipped, set the choke control to “FULL
CHOKE” position.
5. If equipped, hold the primer bulb in for
one full second each time you press it.
Make sure you cover the vent
hole with your thumb.
Prime between 3 and 5 times.
NOTE: DO NOT use the primer bulb
to restart a warm engine after a short
shutdown. Doing so will flood the engine
and may result in equipment malfunction.
NOTE: If restarting a warm engine after a
short shutdown, move the engine speed
control (if equipped) the “FAST” position
and move the choke control to the “NO
CHOKE” position.
6. Operate equipment control to release
engine brake or clutch, if equipped (see
equipment Operator’s Manual).
WARNING! When pulling the starter
rope, the rope can unexpectedly jerk
back toward the engine causing serious
injury. To avoid this risk, carefully follow
these instructions:
7. Grasp the starter cord handle.
Pull rope out slowly until you
feel drag.
Without allowing the rope to
retract, continue pulling the
rope with one rapid full arm
stroke.
Return the rope slowly to the
original position.
NOTE: Following the instructions listed in the
steps above avoids potential damage to the
recoil mechanism.
If the recoil starter handle is frozen and will not
operate the engine, proceed as follows:
Pull as much rope out of the starter as
possible.
Release the starer handle and let it
snap back against the starter to break
up ice’; these two steps should only be
done when the starter is frozen.
8. If the engine fails to start after 3 attempts
repeat steps 1 through 7 and try again.
9. When the engine starts:
Move the choke control to “1/2
CHOKE” position until the engine runs
smoothly.
Next, move the choke control to the
NO CHOKE position.
10. Move the engine speed control (if
equipped) to the desired speed in the
“RUN” range.
NOTE: If the engine starts but falters
when the choke control is moved to the
“NO CHOKE” position:
Momentarily move choke control back
to “FULL CHOKE” position.
Next, move the choke control to “!/2
CHOKE” position until engine runs
smoothly.
Finally, move the choke control to the
NO CHOKE position.
If the engine dies after choke control is moved to
“NO CHOKE” position, repeat steps 3 through 10
to restart engine.
11. If the engine fails to start after 3 attempts
in the “NO CHOKE” position, move the
choke control to “FULL CHOKE” position
and start engine.
12. If engine does not start after following
steps 1 through 11, contact your
Authorized Service Dealer. DO NOT
attempt to troubleshoot this engine in any
other way.
10 Section 5 — operation
Stopping the Engine & Short Term
Storage
Stop engine in accordance with the equipment
Operators Manual.
WARNING! To avoid unsupervised
engine operation, especially by children,
NEVER leave the engine unattended
while running. Always turn off the
engine after use and remove the
ignition key, if equipped.
WARNING! NEVER store the engine
with fuel in the fuel tank inside a
building with potential sources of
ignition such as hot water tank and
space heaters, clothes drivers, electric
motors, etc.
Stopping The Engine
1. If operating the engine in the snow or rain,
run the engine for a few minutes to help
dry off any moisture.
2. Move the equipment control, if present
(see Equipment Owner’s Manual), engine
control lever or ignition switch to “STOP”
or “OFF” position.
3. Remove ignition key, if provided (see
equipment Operators Manual).
NOTE: Removing the key will reduce the
possibility of unauthorized starting of the
engine while equipment is not in use.
WARNING! NEVER store the engine
with fuel in the fuel tank inside a
building with potential sources of
ignition such as hot water tank and
space heaters, clothes dryers, electric
motors, etc.
After the Engine is Stopped
WARNING! To prevent the possible
freeze-up of engine controls, follow
instructions with engine STOPPED, listed
below:
1. Wipe all snow and moisture from the
engine control lever and choke areas.
2. Move the equipment control, if present,
(see equipment Operators Manual),
engine control lever or ignition switch
back and forth several times and leave the
control in the “STOP” or “OFF” position.
3. Move the engine choke back and forth
several times and leave in the “FULL
CHOKE” position.
4. Be sure the Fuel Shut-Off Valve, , if present,
is off.
Maintenance
6
11
Periodic inspection and adjustment of the
engine is essential if high level performance
is to be maintained. Regular maintenance will
also ensure a long service life. The required
service intervals and the kind of maintenance
to be performed are described in the table
above. Follow the hourly or calendar intervals,
whichever occur first. More frequent service is
required when operating in adverse conditions.
WARNING : Shut off the engine before
performing any maintenance. To
prevent accidental start-up, disconnect
the spark plug boot.
NOTE : If engine must be tipped to transport
equipment or to inspect or remove grass, keep
spark plug side of engine up. Transporting or
tipping engine spark plug down may cause
smoking, hard starting, spark plug fouling, or oil
saturation of air cleaner.
WARNING : If the engine has been
running, the muffler will be very hot. Be
careful not to touch the muffler.
Checking and Changing the Oil
To avoid engine damage, it is important to:
Check oil level before each use and every
5 operating hours when the engine is
warm.
Change the oil after the first 5 operating
hours and every 50 operating hours
thereafter. Engine should still be warm but
NOT hot from recent use.
Oil Fill Cap and Dipstick
WARNING! Before tipping engine or
equipment to drain oil, drain fuel from
tank by running engine until fuel tank is
empty.
1. Carefully disconnect the spark plug wire
and keep it away from the spark plug. Refer
to Fig. 6-1 for spark plug location.
Keep the disconnected spark plug
wire securely away from the metal
parts where arcing could occur.
Carefully attach the spark plug wire
to the grounding post, if provided.
Spark
Plug
Spark
Plug Boot
Figure 6-1
2. Be sure that the fuel fill cap is on and
securely tightened.
3. Be sure to find correct oil drain plug
location, if present (see the equipment
Operators Manual instructions for
additional information). See Fig. 6-2.
4. Clean area around the oil drain plug.
5. Place an approved recyclable oil container
under the oil drain plug.
6. Remove the Oil drain plug. See Fig. 6-2.
Oil
Drain
Figure 6-2
WARNING! Used motor oil may cause
skin cancer if repeatedly left in contact
with the skin for prolonged periods.
Although this is unlikely unless you
handle used oil on a daily basis, it is still
advisable to thoroughly wash your
hands with soap and water as soon as
possible after handling used oil.
7. Tip engine to position the oil flow, so it will
drain from the lowest point on the engine.
8. Drain the oil into an approved recyclable
oil container.
Maintenance Schedule
After First
5 Hours
Each use
or Every
5 Hrs.
Every
Season or
25 Hours
Every
season or
50 Hours
Every
season or
100 Hours
Service
Dates
Check Engine Oil Level
P
Change Engine Oil
P P
Check Air Cleaner (If so equipped)
P
Service Air Cleaner (If so equipped)
P
Check Spark Plug
P
Replace Spark Plug
P
Clean Engine Shroud (If so equipped)
P
Clean around muer
P
Replace Fuel Filter (If equipped)
P
12 Section 6 — Maintenance
NOTE: Please dispose of used motor oil
in a manner that is compatible with the
environment. We suggest you take it in a
sealed container to your local service station
for reclamation. Do not throw it in the trash
or pour it on the ground.
9. Install the oil drain plug and tighten
securely.
10. Clean area around the oil drain plug.
11. Remove the oil fill cap dipstick.
12. Fill with the recommended oil (See Set Up
Section).
NOTE: DO NOT overfill oil filler. Doing
so may result in oil carry-over to the
equipment and cause malfunction or
damage.
NOTE: DO NOT allow oil level to fall below
the “L” mark on the dipstick. Doing so
may result in equipment malfunction or
damage.
13. Wipe away any spilled oil.
14. Checking Oil Level (See Set Up Section)
15. Install the oil fill cap dipstick. Tighten
securely.
16. Carefully disconnect spark plug wire from
grounding post, if present.
17. Carefully reconnect the spark plug wire to
the spark plug.
NOTE: It is advisable to recheck the oil level after
you have operated the engine for a short while,
and the normal engine operating temperature
has been achieved.
WARNING! If the engine has been
running, the muffler, engine head and
spark plug will be very hot. Be careful
not to touch any of these components
until they have cooled.
Spark Plug Service
WARNING! DO NOT check for spark
with spark plug removed. DO NOT crank
engine with spark plug removed.
Check the spark plug yearly or every 100
operating hours. To ensure proper engine
operation, the spark plug must be properly
gapped and free of deposits.
1. Remove the spark plug boot.
2. Clean the area around the spark plug.
3. Use a spark plug wrench to remove the
plug.
WARNING! If the engine has been
running, the muffler, engine head and
spark plug will be very hot. Be careful
not to touch any of these components
until they have cooled.
4. Visually inspect the spark plug. Discard
the spark plug if there is apparent wear,
or if the insulator is cracked or chipped.
Replace the plug if the electrodes are
pitted, burned or fouled with deposits.
5. Clean the spark plug with a wire brush if it
is to be reused.
6. Measure the plug gap with a feeler gauge.
Correct as necessary by bending side
electrode. See Fig. 6-3. The gap should be
set to 0.030 in. (0.76mm).
Electrode
0.06-0.03 in.
0.60-0.80 mm
Figure 6-3
7. Check that the spark plug washer is in
good condition
8. Thread the spark plug in by hand to
prevent cross-threading.
9. After the spark plug is seated, tighten
with a spark plug wrench to compress the
washer.
NOTE: When installing a new spark plug,
tighten ⁄ turn after the spark plug seats to
compress the washer. When reinstalling a
used spark plug, tighten ⁄- turn after the
spark plug seats to compress the washer.
NOTE: The spark plug must be securely
tightened. An improperly tightened
spark plug can become very hot and may
damage the engine.5
Air Filter
NOTE: Not all engines have air filters, such as
engines used for snow throwers. Service the air
filter if one is present.
Paper filters cannot be cleaned and must be
replaced once a year or every 10 operating
hours; more often if used in extremely
dusty conditions.
WARNING! Never use gasoline or low
flash point solvents for cleaning the air
cleaner element. A fire or explosion
could result.
NOTE: Never run the engines that have air filters
without them. Rapid engine wear can result.
1. Press the tab on the air filter cover and lift
the cover, or un-thread the thumbscrews,
depending on the model of engine you
have. See Fig. 6-4.
2. Replace paper element when dirty or
damaged. Clean foam element or replace
when damaged.
3. To clean foam element, separate it
from the paper element and wash in
liquid detergent and water. Allow to dry
thoroughly before using. Do not oil the
foam element.
Figure 6-4
Adjustments
DO NOT make any engine adjustments. Factory
settings are satisfactory for most conditions.
If adjustments are needed, contact your
Authorized Servicing Dealer.
Carburetor
If you think you carburetor needs adjusting, see
your nearest Authorized Servicing Dealer. Engine
performance should NOT be affected at altitudes
up to 7,000 feet (2,134 meters). For operation
at higher elevations, contact your Authorized
Servicing Dealer
Alternator (if equipped)
Contact your Authorized Servicing Dealer for
alternator related electrical problems such as:
Inoperative Starter
Discharged Battery
Fuse Replacement
Alternator Maintenance/
Repairs
Engine Speed
WARNING! To avoid serious injury or
death, DO NOT modify engine in any
way. Tampering with the governor
setting can lead to a runaway engine
and cause it to operate at unsafe speeds.
NEVER tamper with the factory setting of the
engine governor.
WARNING! Running the engine faster
than the speed set at the factory can be
dangerous and will VOID THE ENGINE
WARRANTY.
13Section 6— Maintenance
Removing Snow from the Engine
After each use, remove snow from the following
areas:
Oil Fill Cap Dipstick
Fuel Fill Cap
Recoil Starter/Flywheel Screen
Linkage
Guards
Spark Plug Connection (if visible).
Electric Starter Switch Box, if present
(see the equipment Operator’s Manual
instructions).
NOTE: See the equipment Operator’s
Manual instructions for proper location of
fuel fill cap and control lever.
1. Removing snow will ease operation of the
recoil starter rope and reduce the risk of
water contamination when opening the
fuel fill cap.
NOTE: For more information about recoil
starters, see Engine’s with Recoil Starters
in the Operation Section of this manual.
Transporting Your Engine
WARNING! NEVER transport this
engine inside of another vehicle or in
any enclosed space if there is any
gasoline in the tank. Fuel vapor or
spilled fuel may ignite.
WARNING ! If there is fuel in the fuel
tank, close the fuel valve, if equipped,
and transport the engine upright in an
open vehicle, such as an open trailer or
open bed of a pickup truck.
If you DO NOT have an open vehicle and have to
transport the engine upright in a closed vehicle,
follow these steps for emptying the fuel tank
before transporting:
1. Empty fuel tank by using a commercially
available suction device designed for use
with gasoline.
WARNING! DO NOT pour fuel from
the engine or siphon fuel by mouth.
2. Drain fuel into an approved red gasoline
container, being careful to avoid spilling.
3. Run the engine until remaining fuel is
consumed.
WARNING! NEVER leave the engine
unattended when it is running and
NEVER run the engine in an enclosed
area.
Storing Your Engine
Short-Term/Seasonal Storage
Clean Engine
If the engine has been running, allow it to cool
for at least half an hour before cleaning.
Before servicing the engine, remove the
carburetor cover and/or blower housing. Discard
the dirt and debris from the following areas:
Cooling Fins
Air Intake Screen or Recoil Starter/
Flywheel Guard Areas
Spark Plug Connection
Levers
Linkage Area
Guards
Carburetor
Head
Removing debris will insure adequate cooling,
correct engine speed and reduce the risk of fire.
NOTE: Do not spray engine with water to clean
because water could contaminate fuel. Using a
garden hose or pressure washing equipment can
also force water into the air cleaner or muffler
opening. Water in the air cleaner will soak the
paper element, and water that passes through
the element or muffler can enter the cylinder,
causing damage.
WARNING! Accumulation of debris
around muffler could cause a fire.
Inspect and clean before every use.
Fuel Storage
WARNING! NEVER store engine with
fuel in the fuel tank inside a building
with potential sources of ignition such
as hot water heater, space heater,
clothes dryer, electric motor, etc. Failure
to do so may result in an explosion and
result in death or serious injury.
NOTE: If engine fuel stored in the gas tank and/
or an approved gas container is to be unused
without gasoline stabilizer for more than 15-30
days, prepare it for short-term/seasonal storage.
See Fuel Treatment later in this section.
NOTE: If engine fuel is to be stored for more
than one season, without gasoline stabilizer, it
will gradually deteriorate. Also, if it is stored in
the engine’s gas tank without gasoline stabilizer
it is likely that your carburetor will have gum
deposits, a clogged fuel system and will VOID
YOUR WARRANTY. Prepare the fuel for extended
storage.
Fuel System
To avoid stale fuel and carburetor problems,
treat the fuel system in the following manner:
NOTE: Always follow mix ratio found on the
stabilizer container. Failure to do so may result in
equipment damage.
NOTE: It is NOT necessary to drain stabilized gas
from carburetor.
Fuel Treatment
1. Add a gasoline stabilizer according to
manufacturer’s instructions.
2. Run engine at least 10 minutes after
adding the stabilizer to allow it to reach
the carburetor.
WARNING! NEVER store the engine
with the fuel in the fuel tank inside a
building with potential sources of
ignition such as a hot water heater,
space heater, clothes dryer, electric
motor, etc.
NOTE: Instead of using a fuel preservative/
stabilizer, you can empty the fuel tank as
described next in Extended Storage - Draining
the Fuel.
Extended Storage
Draining the Fuel
NOTE: Clean debris from the engine before
draining fuel from the carburetor.
NOTE: If you have prepared your fuel for short-
term storage it is NOT necessary to drain fuel that
contains stabilizer from your carburetor.
WARNING! To avoid severe injury or
death, DO NOT pour fuel from engine or
siphon fuel by mouth.
1. To prevent serious injury from fuel fires,
empty fuel tank by running engine until it
stops from lack of fuel. DO NOT attempt to
pour fuel from engine.
2. Run the engine while waiting until the
remaining fuel is consumed.
WARNING! NEVER leave the engine
unattended when it is running and
NEVER run the engine in an enclosed
area.
3. Begin servicing the cylinder bore as per
the following instructions.
Oil Cylinder Bore
WARNING! When lubricating cylinder
bore, fuel may spray from the spark plug
hole. To prevent serious injury from fuel
fires, follow these instructions:
1. Turn off all the engine switches.
2. Remove the ignition key, if provided
3. Carefully disconnect the spark plug wire
and keep it away from the spark plug.
Keep the disconnected spark plug
wire securely away from the metal
parts where arcing could occur.
Carefully attach the spark plug wire
to the grounding post, if provided.
4. Remove the spark plug.
5. Squirt 1oz. (30ml) of clean engine oil into
the spark plug hole.
6. Cover the spark plug hole with a rag to
prevent fuel from spraying from the spark
plug hole when the starter rope is pulled.
14 Section 6 — Maintenance
NOTE: for engines equipped with a recoil
starter, proceed to Step 7. For engines
equipped with electric starters, proceed
to Step 8.
7. For Recoil starter engines:
Grasp the starter cord handle:
Pull the starter cord handle out
slowly using a full arm stroke.
Repeat once. This will distribute
the oil throughout the cylinder to
prevent corrosion during storage.
Proceed to Step 9.
8. For electric starter engines:
Plug an extension cord into the
three-prong connector located on
the engine’s surface. Plug the other
end of extension cord into a three-
prong 120-volt, grounded, AC outlet
in a well-ventilated area.
Push and immediately release the
starter button. This will distribute
the oil throughout the cylinder to
prevent corrosion during storage.
Disconnect the extension cord form
the outlet.
Disconnect the extension cord form
the three-prong connector on the
engine.
Proceed to Step 9.
9. Remove the rag from the spark plug hole.
10. Install the spark plug.
11. Carefully disconnect the spark plug wire
from the grounding post, if provided.
12. Connect the spark plug wire plug wire to
the spark plug.
Oil
Change the oil if NOT changed within the last
3 months. See Checking and Changing the Oil
earlier in this section.
Off-Season Storage
CAUTION: Failure to use a fuel
stabilizing additive or completely run
the engine until it’s out of fuel before
off-season storage may result in damage
to your engine’s carburetor. Subsequent
damage would not be covered under
the manufacturer’s warranty.
Engines stored between 30 and 90 days need to
be treated with a gasoline stabilizer and engines
stored over 90 days need to be run empty of fuel
to prevent deterioration and gum from forming
in fuel system or on essential carburetor parts. If
the gasoline in your engine deteriorates during
storage, you may need to have the carburetor,
and other fuel system components, serviced or
replaced.
1. Remove all fuel from tank by running
engine until it stops from lack of fuel.
WARNING! Never leave engine
unattended while it is running.
2. Change the oil. See Changing the Oil
earlier in this section.
3. Oil the cylinder bore. See Oil Cylinder Bore
earlier in this section.
4. Clean debris from around the engine and
the muffler. Touch up any damaged paint,
and coat other areas that may rust with a
light film of oil.
5. Store in a clean, dry and well ventilated
area away from any appliance that
operates with a flame or pilot light, such
as a furnace, water heater, or clothes dryer.
Also avoid any area with a spark producing
electric motor, or where power tools are
operated.
6. If possible, also avoid storage areas with
high humidity, because that promotes rust
and corrosion.
7. Keep the engine level in storage. Tilting
can cause fuel or oil leakage.
Troubleshooting
7
15
Problem Cause Remedy
Engine Fails to start 1. Engine flooded
2. Spark plug wire disconnected
3. Fuel tank empty or stale fuel
4. Engine not choked
5. Faulty spark plug
6. Throttle in stop position
1. Wait at least 10 minutes before starting
2. Connect wire to spark plug
3. Fill tank with clean, fresh gasoline
4. Choke engine
5. Clean, adjust gap or replace
6. Move throttle to FAST/Run position
Engine runs erratically 1. Spark plug wire loose
2. Spark plug scorched, defective or electrode
gap is set incorrectly
3. Stale fuel
4. Engine running with choke on
5. Water or dirt in fuel system
1. Connect and tighten spark plug wire
2. Re-adjust electrode gap or change
3. Fill tank with clean, fresh gasoline
4. Move choke to off
5. Drain fuel tank. Refill with fresh fuel
Engine overheats 1. Engine oil level low 1. Fill engine with proper amount of engine oil
Replacement Parts
8
16
Phone 1-800-668-1238 to order replacement parts. Have your full model and serial number ready, refer to page 2 to
locate these numbers.
Component Part Number and Description
951-10292 Spark Plug
951-12260 Air Cleaner (Log Spiltters)
N/A Air Cleaner (Snow Throwers)
951-12533 Fuel Cap Assembly
(Snow Throwers)
951-12535 Fuel Cap Assembly
(Log Splitters)
731-05632 Key (Snow Throwers)
17
FEDERAL and/or CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT
YOUR WARRANTY RIGHTS AND OBLIGATIONS
MTD Consumer Group Inc, the United States Environmental Protection Agency (EPA), and for those products certified for sale in the state
of California, the California Air Resources Board (CARB) are pleased to explain the emission control system (ECS) warranty on your 2016-
2017 small off-road spark-ignited engine and equipment (outdoor equipment). In California, new outdoor equipment must be designed,
built and equipped to meet the State’s stringent anti-smog standards (in other states, outdoor equipment must be designed, built, and
equipped to meet the U.S. EPA small off-road spark ignition engine regulations). MTD Consumer Group Inc must warrant the ECS on your
outdoor equipment for the period of time listed below, provided there has been no abuse, neglect, or improper maintenance of the
outdoor equipment.
Your ECS may include parts such as the carburetor, fuel-injection system, ignition system, catalytic converter, fuel tanks, fuel lines, fuel
caps, valves, canisters, filters, vapor hoses, clamps, connectors, and other associated emission-related components.
Where a warrantable condition exists, MTD Consumer Group Inc will repair your outdoor equipment at no cost to you including diagnosis,
parts, and labor.
MANUFACTURER’S WARRANTY COVERAGE:
This emission control system is warranted for two years. If any emission-related part on your outdoor equipment is defective, the part will
be repaired or replaced by MTD Consumer Group Inc.
OWNER’S WARRANTY RESPONSIBILITIES:
As the outdoor equipment owner, you are responsible for performance of the required maintenance listed in your owner’s manual. MTD
Consumer Group Inc recommends that you retain all receipts covering maintenance on your outdoor equipment, but MTD Consumer
Group Inc cannot deny warranty solely for the lack of receipts.
As the outdoor equipment owner, you should however be aware that MTD Consumer Group Inc may deny you warranty coverage if your
outdoor equipment or a part has failed due to abuse, neglect, improper maintenance, or unapproved modifications.
You are responsible for presenting your outdoor equipment engine to MTD Consumer Group Incs distribution center or service center as
soon as the problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a
question regarding your warranty coverage, you should contact the MTD Consumer Group Inc Service Department.
In the U.S.A.: at 1-800-800-7310 or at http://support.mtdproducts.com.
In Canada: at 1-800-668-1238 or at http://www.mtdcanada.com
GENERAL EMISSIONS WARRANTY COVERAGE:
MTD Consumer Group Inc warrants to the ultimate purchaser and each subsequent purchaser that the outdoor equipment is: (1) designed,
built, and equipped so as to conform with all applicable regulations; and (2) free from defects in materials and workmanship that cause the
failure of a warranted part for a period of two years.
The warranty period begins on the date the outdoor equipment is delivered to an ultimate purchaser or first placed into service.
Subject to certain conditions and exclusions as stated below, the warranty on emission-related parts is as follows:
1. Any warranted part that is not scheduled for replacement as required maintenance in the written instructions supplied is warranted
for the warranty period stated above. If the part fails during the period of warranty coverage, the part will be repaired or replaced by
MTD Consumer Group Inc according to subsection (4) below. Any such part repaired or replaced under warranty will be warranted
for the remainder of the period.
2. Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty
period stated above. Any such part repaired or replaced under warranty will be warranted for the remaining warranty period.
3. Any warranted part that is scheduled for replacement as required maintenance in the written instructions supplied is warranted for
the period of time before the first scheduled replacement date for that part. If the part fails before the first scheduled replacement,
the part will be repaired or replaced by MTD Consumer Group Inc according to subsection (4) below. Any such part repaired or
replaced under warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the
part.
4. Repair or replacement of any warranted part under the warranty provisions herein must be performed at a warranty station at no
charge to the owner.
5. Notwithstanding the provisions herein, warranty services or repairs will be provided at all of our distribution centers that are
franchised to service the subject engines or equipment.
6. The outdoor equipment owner will not be charged for diagnostic labor that is directly associated with diagnosis of a defective,
emission-related warranted part, provided that such diagnostic work is performed at a warranty station.
7. MTD Consumer Group Inc is liable for damages to other engine or equipment components proximately caused by a failure under
warranty of any warranted part.
8. Throughout the off-road engine and equipment warranty period stated above, MTD Consumer Group Inc will maintain a supply of
warranted parts sufficient to meet the expected demand for such parts.
18
050792 Rev. C
9. Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without
charge to the owner. Such use will not reduce the warranty obligations of MTD Consumer Group Inc.
10. Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on
or modified parts by the ultimate purchaser will be grounds for disallowing a warranty claim. MTD Consumer Group Inc will not be
liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.
WARRANTED PARTS:
The repair or replacement of any warranted part otherwise eligible for warranty coverage may be excluded from such warranty coverage
if MTD Consumer Group Inc demonstrates that the outdoor equipment has been abused, neglected, or improperly maintained,
and that such abuse, neglect, or improper maintenance was the direct cause of the need for repair or replacement of the part. That
notwithstanding, any adjustment of a component that has a factory installed, and properly operating, adjustment limiting device is
still eligible for warranty coverage. Further, the coverage under this warranty extends only to parts that were present on the off-road
equipment purchased.
The following emission warranty parts are covered (if applicable):
1. Fuel Metering System
Cold start enrichment system (soft choke)
Carburetor and internal parts (or fuel injection system)
Fuel pump
Fuel tank
2. Air Induction System
Air cleaner
Intake manifold
3. Ignition System
Spark plug(s)
Magneto ignition system
4. Exhaust System
Catalytic converter
SAI (Reed valve)
5. Miscellaneous Items Used in Above System
Vacuum, temperature, position, time sensitive valves and switches
Connectors and assemblies
6. Evaporative Control
Fuel hose
Fuel hose clamps
Tethered fuel cap
Carbon canister
Vapor lines
NOTE: If you require warranty service in Canada and your product was sold by MTD Products Limited within Canada to the retailer you
purchased it from in Canada then the MTD Consumer Group Inc portion of this warranty will be honored by MTD Products Limited in
Canada.
18
050800 Rev. C
9. Toute pièce de remplacement peut être utilisée pour lentretien ou la réparation sous garantie et doit être fournie gratuitement au
propriétaire. Ceci ne limite pas les obligations de garantie de MTD Consumer Group Inc.
10. Les pièces complémentaires ou modifiées qui ne sont pas exemptées par le « Air Resources Board » ne peuvent toutefois pas être
utilisées. L’emploi de toute pièce complémentaire ou modifiée non exemptée sera suffisant pour rejeter une demande dapplication de
la garantie en vertu de cet article. MTD Consumer Group Inc ne sera pas tenue, en vertu de cet article, de garantir les pièces garanties si
leur défaillance a été causée par lutilisation d’une pièce complémentaire ou modifiée non exemptée.
PIÈCES GARANTIES
La réparation ou le remplacement de toute pièce garantie, admissible à la garantie, peut être exclus(e) de celle-ci si MTD Consumer Group
Inc peut prouver que l’équipement motorisé a fait lobjet d’abus, de négligence, d’un entretien incorrect ou si cet abus, cette négligence
ou l’entretien incorrect a été causé(e) de façon directe, par la réparation ou le remplacement de la pièce. Nonobstant cette situation, tout
ajustement d’une pièce équipée d’un dispositif de limitation correctement installé et en bon état de fonctionnement, demeure admissible
à la garantie. De plus, cette garantie se prolonge seulement aux pièces qui étaient présentes sur le moteur hors route et sur léquipement
acheté
(1) Système de dosage du carburant
Système d’enrichissement du carburant pour démarrages à froid
Carburateur et pièces internes (ou le système d’injection)
Pompe à carburant
Réservoir à carburant
(2) Système d’admission de l’air
Filtre à air
• Tubulure d’admission
(3) Système dallumage
• Bougie(s)
Système d’allumage à magnéto
(4) Système déchappement
• Pot catalytique
Soupape d’injection d’air secondaire pulsé (Soupape Reed)
(5) Divers articles utilisés dans le système ci-dessus
Soupapes de dépression, thermocontacts, soupapes de positionnement et à action minutée et interrupteurs
Raccords et ensembles
(6) Système d’évaporation
• Canalisation d’essence
Colliers pour canalisations d’essence
Bouchon d’essence attaché
Cartouche à charbon actif
Canalisations pour les vapeurs
REMARQUE: MTD Products Limited honorera la portion de cette garantie offerte par MTD Consumer Group Inc. si vous avez besoin dun
service couvert par la garantie au Canada et si votre produit a été vendu par MTD Products Limited au Canada au concessionnaire chez
lequel vous l’avez acheté au Canada.tt
17
Déclaration de garantie du système antipollution en Californie
Droits et obligations du propriétaire en vertu de la garantie
C’est avec plaisir que California Air Resources Board (CARB), la United States Environmental Protection Agency et MTD Consumer Group
Inc. Consumer Group Inc. présentent la garantie du système antipollution installé sur vos moteurs à allumage par étincelles et équipement
hors route construits en 2016-2017. En Californie, l’équipement hors route neuf doit être conçu, construit et équipé conformément aux
normes antipollution strictes de l’état. (Ailleurs aux États-Unis, l’équipement hors route neuf à allumage par étincelles doit respecter des
normes similaires établies par U. S. EPA). MTD Consumer Group Inc. Consumer Group Inc. doit garantir le système antipollution de votre
équipement hors route pour la durée stipulée ci-dessous, à condition que l’équipement hors route n’ait pas fait lobjet d’abus, de négli-
gence ou d’un entretien incorrect.
Le système antipollution peut inclure les pièces suivantes : carburateur, système d’injection du carburant, système d’allumage, pot cata-
lytique, réservoirs, canalisations et bouchons d’essence, soupapes, cartouches absorbantes des vapeurs d’essence, filtres, canalisations,
colliers, raccords et autres pièces annexes du système antipollution.
MTD Consumer Group Inc s’engage à réparer gratuitement votre machine, y compris les frais de diagnostic, les pièces et la main d’œuvre,
en cas de problème couvert par la garantie.
GARANTIE DU FABRICANT
Le système antipollution est garanti pour une période de deux ans. Toute pièce annexe du système antipollution jugée défectueuse sera
réparée ou remplacée par MTD Consumer Group Inc.
RESPONSABILITÉS DU PROPRIÉTAIRE
Le propriétaire de l’équipement motorisé est tenu de respecter le calendrier des entretiens requis énoncés dans la notice d’utilisation.
MTD Consumer Group Inc recommande de conserver tous les reçus se rapportant à l’entretien de léquipement motorisé. Toutefois, MTD
Consumer Group Inc ne peut pas refuser les réclamations sous garantie uniquement à cause de l’absence de reçus.
Le propriétaire de l’équipement motorisé doit toutefois savoir que MTD Consumer Group Inc peut refuser d’honorer la garantie
l’équipement motorisé ou lune quelconque de ses pièces a fait l’objet d’abus, de négligence, d’un entretien incorrect ou de modifications
non approuvées.
Le propriétaire est tenu de présenter l’équipement motorisé à une station technique agréée dès l’apparition d’un problème. Les répara-
tions sous garantie devraient être effectuées dans un délai raisonnable ne dépassant pas 30 jours. Pour toute question concernant vos
droits et responsabilités en vertu de cette garantie, adressez-vous au Services technique de MTD Consumer Group Inc.
Aux États-Unis : appelez le 1-800-800-7310 ou visitez http://support.mtdproducts.com.
Au Canada : appelez le 1-800-668-1238 ou visitez
http://www.mtdcanada.com
PROTECTION OFFERTE PAR LA GARANTIE CONCERNANT LES ÉMISSIONS
MTD Consumer Group Inc. garantit à l’acheteur au détail initial et à chaque acheteur successif (1) que la machine a été conçue, construite et
équipée conformément à tous les règlements applicables ; et (2) qu’elle est exempte de tout vice de matière et de fabrication susceptible
de causer la défaillance d’une pièce garantie pour une période de deux ans.
La période de garantie commence le jour où la machine est livrée à l’acheteur au détail initial ou à sa mise en service initiale.
Sous réserve des conditions et exclusions ci-dessous, la garantie des pièces du système antipollution sera interprétée comme suit :
1. Toute pièce garantie, pour laquelle les instructions écrites fournies ne prévoient pas le remplacement dans le calendrier des entretiens
requis, est garantie pour la période de garantie spécifiée ci-dessus. Si une telle pièce tombe en panne pendant la période de garantie,
elle sera réparée ou remplacée par MTD Consumer Group Inc conformément au paragraphe (4) ci-dessous. Toute pièce réparée ou
remplacée en vertu de la garantie est garantie pour le solde de la période de garantie.
2. Toute pièce garantie, pour laquelle les instructions écrites prévoient seulement une inspection régulière, est garantie pour la période
de garantie spécifiée dans le paragraphe ci-dessus Toute pièce réparée ou remplacée en vertu de la garantie est garantie pour le solde
de la période de garantie.
3. Toute pièce garantie, pour laquelle les instructions prévoient le remplacement dans le cadre d’un entretien requis, est garantie pour la
période précédant le premier remplacement prévu. Si la pièce tombe en panne avant le premier intervalle de remplacement prévu, la
pièce sera réparée ou remplacée par MTD Consumer Group Inc conformément au paragraphe (4) ci-dessous. Toute pièce réparée ou
remplacée sous garantie est garantie pour le solde de la période de garantie avant le premier intervalle de remplacement prévu de la
pièce.
4. La réparation ou le remplacement de toute pièce garantie en vertu de la garantie énoncée dans cet article doit être effectué(e) par une
station technique agréée, sans frais pour le propriétaire.
5. Nonobstant les termes énoncés, les services ou réparations sous garantie doivent être effectués dans tous les centres de distribution/
concessionnaires MTD Consumer Group Inc autorisés à entretenir les moteurs ou l’équipement en question.
6. Les diagnostics permettant d’établir qu’une pièce garantie est défectueuse doivent être effectués sans frais pour le propriétaire de
l’équipement motorisé, à condition d’être réalisés par une station technique autorisée à offrir les services sous garantie.
7. MTD Consumer Group Inc est tenue responsable des dégâts aux autres pièces du moteur ou de l’équipement susceptibles d’avoir été
causés par la panne sous garantie d’une pièce garantie.
8. MTD Consumer Group Inc s’engage à conserver un stock de pièces garanties suffisant pour satisfaire la demande prévue pour ces
pièces pendant la période de garantie de la machine stipulée ci-dessus.
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