MTD 500 Series User manual

PRINTED IN U.S.A. MTD Products Ltd., P. O. Box 1386, KITCHENER, ONTARIO N2G 4J1
OPERATOR’S MANUAL
IMPORTANT:
READ SAFETY RULES AND INSTRUCTIONS
CAREFULLY BEFORE OPERATING EQUIPMENT.
Safety • Setup • Adjustments • Operation • Maintenance • Troubleshooting • Parts Lists • Warranty
21” Self-Propelled Rotary Mower — Model Series 500
11/12/07
769-02892A

2
Finding and Recording Model Number
Table of Contents
BEFORE YOU START ASSEMBLING
YOUR NEW EQUIPMENT,
please locate the model plate on the equipment and copy the
model number and the serial number to the sample model
plate provided to the right. You can locate the model plate by
standing at the operating position and looking down at the rear
of the machine.
This Operator’s Manual is an important part of your new equipment. It will help you assemble,
prepare and maintain the unit for best performance. Please read and understand what it says.
Please do NOT return the unit to the retailer from which it was purchased,
without first contacting Customer Support.
Customer Support
If you have difficulty assembling this product or have any questions regarding the controls, operation or maintenance of this unit,
you can seek help from the experts. Choose from the options below:
1. Visit www.mtdcanada.ca for many useful suggestions, click on Customer Support button.
2. Call a Customer Support Representative at 1-800-668-1238.
3. The engine manufacturer is responsible for all engine-related issues in terms of performance, power-rating, specifications,
warranty, and service. Depending on the engine manufacturer, more information is included in this publication or packed
separately with this product.
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.
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Slope Gauge........................................................ 3
Safe Operation Practices................................... 4
Set-Up & Adjustments........................................ 6
Operation............................................................. 8
Maintenance...................................................... 10
Off-Season Storage.......................................... 11
Trouble Shooting .............................................. 12
Warranty ............................................................ 13
Illustrated Parts Lists....................................... 14

3
1
Slope
Gauge
WARNING
Do not mow on inclines
with a slope in excess
of 15 degrees (a rise
of approximately
2-1/2 feet every 10
feet). A riding mower
could overturn and
cause serious injury.
If operating a walk-
behind mower on such
a slope, it is extremely
difficult to maintain your
footing and you could
slip, resulting in serious
injury.
Operate RIDING
mowers up and down
slopes, never across
the face of slopes.
Operate
WALK-BEHIND
mowers across the
face of slopes, never
up and down slopes.
Sight and hold this level with a vertical tree...
or a corner of a building...
or a fence post
Fold along dotted line (represents a 15° slope)
15°
Use this page as a guide to determine slopes where you may not operate safely. Do not operate
your lawn mower on such slopes.

4
2
Safe
Operation
Practices
General Operation
1. Read this operator’s manual carefully in its entirety before
attempting to assemble this machine. Read, understand, and
follow all instructions on the machine and in the manual(s)
before operation. Keep this manual in a safe place for future
and regular reference and for ordering replacement parts.
2. Be completely familiar with the controls and the proper use of
this machine before operating it.
3. This machine is a precision piece of power equipment, not a
plaything. Therefore, exercise extreme caution at all times.
Your unit has been designed to perform one job: to mow grass.
Do not use it for any other purpose.
4. Never allow children under 14 years old to operate this
machine. Children 14 years old and over should read and
understand the instructions in this manual and should be
trained and supervised by a adult.
5. Only responsible individuals who are familiar with these rules
of safe operation should be allowed to use this machine.
6. Thoroughly inspect the area where the equipment is to be
used. Remove all stones, sticks, wire, bones, toys and other
foreign objects which could be tripped over or picked up
and thrown by the blade. Thrown objects can cause serious
personal injury.
7. Plan your mowing pattern to avoid discharge of material toward
roads, sidewalks, bystanders and the like. Also, avoid discharg-
ing material against a wall or obstruction which may cause
discharged material to ricochet back toward the operator.
8. To help avoid blade contact or a thrown object injury, stay
in the operator zone behind the handles and keep children,
bystanders, helpers and pets at least 75 feet from the mower
while it is in operation. Stop machine if anyone enters the area.
9. Always wear safety glasses or safety goggles during operation
and while performing an adjustment or repair to protect your eyes.
Thrown objects which ricochet can cause serious injury to the
eyes.
10. Wear sturdy, rough-soled work shoes and close-fitting slacks
and shirts. Shirts and pants that cover the arms and legs
and steel-toed shoes are recommended. Never operate this
machine in bare feet, sandals, slippery or light weight (e.g.
canvas) shoes.
11. Do not put hands or feet near rotating parts or under the cutting
deck. Contact with the blade can amputate hands and feet.
12. A missing or damaged discharge cover can cause blade
contact or thrown object injuries.
13. Many injuries occur as a result of the mower being pulled
over the foot during a fall caused by slipping or tripping. Do
not hold on to the mower if you are falling; release the handle
immediately.
14. Never pull the mower back toward you while you are walking. If
you must back the mower away from a wall or obstruction first
look down and behind to avoid tripping and then follow these
steps:
a. Step back from the mower to fully extend your arms.
b. Be sure you are well balanced with sure footing.
c. Pull the mower back slowly, no more than half way toward you.
d. Repeat these steps as needed.
15. Do not operate the mower while under the influence of alcohol or
drugs.
16. Do not engage the self-propelled mechanism on units so
equipped while starting engine.
17. The blade control handle is a safety device. Never attempt
to bypass its operation. Doing so makes the safety device
inoperative and may result in personal injury through contact with
the rotating blade. The blade control handle must operate easily
in both directions and automatically return to the disengaged
position when released.
18. Never operate the mower in wet grass. Always be sure of your
footing. A slip and fall can cause serious personal injury. If you
feel you are losing your footing, release the blade control handle
immediately and the blade will stop rotating within three seconds.
19. Mow only in daylight or in good artificial light. Walk, never run.
20. Stop the blade when crossing gravel drives, walks or roads.
21. If the equipment should start to vibrate abnormally, stop the
engine and check immediately for the cause. Vibration is gener-
ally a warning of trouble.
22. Shut the engine off and wait until the blade comes to a complete
stop before removing the grass catcher or unclogging the chute.
The cutting blade continues to rotate for a few seconds after the
engine is shut off. Never place any part of the body in the blade
area until you are sure the blade has stopped rotating.
23. Never operate mower without proper trail shield, discharge cover,
grass catcher, blade control handle or other safety protective
devices in place and working. Never operate mower with
damaged safety devices. Failure to do so, can result in personal
injury.
24. Muffler and engine become hot and can cause a burn. Do not
touch.
25. Never attempt to make a wheel or cutting height adjustment while
the engine is running.
26. Only use parts and accessories made for this machine by the
manufacturer. Failure to do so can result in personal injury.
27. When starting engine, pull cord slowly until resistance is felt, then
pull rapidly. Rapid retraction of starter cord (kickback) will pull
hand and arm toward engine faster than you can let go. Broken
bones, fractures, bruises or sprains could result.
28. If situations occur which are not covered in this manual, use care
and good judgment. Call customer assistance for the name of
your nearest servicing dealer.
Slope Operation
Slopes are a major factor related to slip and fall accidents which can
result in severe injury. Operation on slopes requires extra caution.
If you feel uneasy on a slope, do not mow it. For your safety, use
the slope gauge included as part of this manual to measure slopes
before operating this unit on a sloped or hilly area. If the slope is
greater than 15 degrees, do not mow it.
Do:
1. Mow across the face of slopes; never up and down. Exercise
extreme caution when changing direction on slopes.
2. Watch for holes, ruts, rocks, hidden objects, or bumps which can
cause you to slip or trip. Tall grass can hide obstacles.
WARNING: Engine Exhaust, some of its constituents, and certain vehicle components contain
or emit chemicals known to the State of California to cause cancer and birth defects or other
reproductive harm.
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 at-
tempting to operate
this machine. Failure
to comply with these
instructions may result
in personal injury. When
you see this symbol.
HEED ITS 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.
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.

5
3. Always be sure of your footing. A slip and fall can cause serious
personal injury. If you feel you are losing your balance, release
the blade control handle immediately, and the blade will stop
rotating within 3 seconds.
Do Not:
1. Do not mow near drop-offs, ditches or embankments, you could
lose your footing or balance.
2. Do not mow slopes greater than 15 degrees as shown on the slope
gauge.
3. Do not mow on wet grass. Unstable footing could cause slipping.
Children
Tragic accidents can occur if the operator is not alert to the presence
of children. Children are often attracted to the mower and the mowing
activity. They do not understand the dangers. Never assume that
children will remain where you last saw them.
1. Keep children out of the mowing area and under the watchful
care of a responsible adult other than the operator.
2. Be alert and turn mower off if a child enters the area.
3. Before and while moving backwards, look behind and down for
small children.
4. Use extreme care when approaching blind corners, doorways,
shrubs, trees, or other objects that may obscure your vision of a
child who may run into the mower.
5. Keep children away from hot or running engines. They can suffer
burns from a hot muffler.
6. Never allow children under 14 years old to operate a power
mower. Children 14 years old and over should read and under-
stand the operation instructions and safety rules in this manual
and should be trained and supervised by a parent.
Service
Safe Handling Of Gasoline:
1. 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 or your clothes which can ignite.
Wash your skin and change clothes immediately.
2. Use only an approved gasoline container.
3. 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.
4. 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.
5. 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.
6 Extinguish all cigarettes, cigars, pipes and other sources of
ignition.
7. Never fuel machine indoors because flammable vapors will
accumulate in the area.
8. Never remove gas cap or add fuel while the engine is hot or run-
ning. Allow engine to cool at least two minutes before refueling.
9. Never over fill fuel tank. Fill tank to no more than ½ inch below
bottom of filler neck to provide for fuel expansion.
10. Replace gasoline cap and tighten securely.
11. If gasoline is spilled, wipe it off the engine and equipment. Move
unit to another area. Wait 5 minutes before starting the engine.
12. Never store the machine or fuel container near an open flame,
spark or pilot light as on a water heater, space heater, furnace,
clothes dryer or other gas appliances.
13. To reduce fire hazard, keep mower free of grass, leaves, or
other debris build-up. Clean up oil or fuel spillage and remove
any fuel soaked debris.
14. Allow a mower to cool at least 5 minutes before storing.
General Service:
1. Never run an engine indoors or in a poorly ventilated area.
Engine exhaust contains carbon monoxide, an odorless and
deadly gas.
2. Before cleaning, repairing, or inspecting, make certain the
blade and all moving parts have stopped. Disconnect the spark
plug wire and ground against the engine to prevent unintended
starting.
3. Check the blade and engine mounting bolts at frequent
intervals for proper tightness. Also, visually inspect blade for
damage (e.g., bent, cracked, worn) Replace blade with the
original equipment manufacture’s (O.E.M.) blade only, listed
in this manual. “Use of parts which do not meet the original
equipment specifications may lead to improper performance
and compromise safety!”
4. Mower blades are sharp and can cut. Wrap the blade or wear
gloves, and use extra caution when servicing them.
5. Keep all nuts, bolts, and screws tight to be sure the equipment
is in safe working condition.
6. Never tamper with safety devices. Check their proper operation
regularly.
7. After striking a foreign object, stop the engine, disconnect the
spark plug wire and ground against the engine. Thoroughly
inspect the mower for any damage. Repair the damage before
starting and operating the mower.
8. Never attempt to make a wheel or cutting height adjustment
while the engine is running.
9. Grass catcher components, discharge cover, and trail shield
are subject to wear and damage which could expose moving
parts or allow objects to be thrown. For safety protection,
frequently check components and replace immediately with
original equipment manufacturer’s (O.E.M.) parts only, listed
in this manual. “Use of parts which do not meet the original
equipment specifications may lead to improper performance
and compromise safety!”
10. Do not change the engine governor setting or overspeed the
engine. The governor controls the maximum safe operating
speed of the engine.
11. Check fuel line, tank, cap, and fittings frequently for cracks or
leaks. Replace if necessary.
12. Do not crank engine with spark plug removed.
13. Maintain or replace safety labels, as necessary.
14. Observe proper disposal laws and regulations. Improper
disposal of fluids and materials can harm 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.
Average Useful Life
According to the Consumer Products Safety Commission (CPSC)
and the U.S. Environmental Protection Agency (EPA), this product
has an Average Useful Life of seven (7) years, or 60 hours of
operation. At the end of the Average Useful Life, buy a new
machine or have the machine inspected annually by an authorized
service dealer to ensure that all mechanical and safety systems
are working properly and not worn excessively. Failure to do so can
result in accidents, injuries or death.
2
Safe
Operation
Practices
WARNING
This machine is equipped
with an internal combus-
tion engine and should
not be used on or near
any unimproved forest-
covered, brushcovered or
grass-covered land unless
the engine’s exhaust
system is equipped with a
spark arrester meeting ap-
plicable local or provincial
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 muf-
fler is available through your
nearest engine authorized
service dealer.
Notice regarding Emis-
sions
Engines which are certified
to comply with California
and federal EPA emission
regulations for SORE (Small
Off Road Equipment) are
certified to operate on regu-
lar unleaded gasoline, and
may include the following
emission control systems:
Engine Modification (EM)
and Three Way Catalyst
(TWC) if so equipped.

6
3
Setup and
Adjustment
Figure 3
Figure 2
NOTE: Reference to
right, left, front and rear
of the lawn mower is in
relation to the operating
position.
Figure 1
IMPORTANT
This unit is shipped
without gasoline or
oil in the engine. Fill
up gasoline and oil
as instructed in the
accompanying engine
manual BEFORE
operating your mower. Figure 4
IMPORTANT
Make sure to route
cable outside the
lower handle. Do not
crimp cable while
lifting the handle up.
C
B
A
A
B
A
B
A
C
D
B
NOTE: The units illustrated may vary slightly from your unit.
1. Remove loose parts and any packing material which
may be between upper and lower handles.
a. Pull up and back on the upper handle to raise the
handle from position A into the operating position
B. See Figure 1.
b. Tighten star knobs securing upper handle to
lower handle. Make sure that each carriage bolt is
seated properly in the handle.
2. Locate hairpin clip in one hole on the weld pin on each
side of lower handle.
a. Remove hairpin clip from this hole. Using a pair of
pliers, insert hairpin clip into the other hole on the
weld pin. Repeat on other side.
b. Place one carriage bolt (found in the hardware
pack included with your unit) in the upper hole of
the right handle mounting bracket from the inside
outward. See Figure 2. Secure with one star
knobs. Repeat process on the left side.
3. Rope guide Setup as follows, see Figure 3:
a. Hold the blade control against the upper handle.
Position A.
b. Slowly pull starter rope out of engine. Position B.
c. Slip starter rope into the rope guide. Position C.
d. Tighten rope guide star knobs. Position D.
4. Insert post on cable ties into holes provided on the
lower handle. Pull cable tie tight and trim excess.
5. To assemble the grasscatcher:
a. Place bag over frame (black plastic side is the
bottom of bag.) Insert the hooks on the frame
through the holes in the side plastic channels of
the bag. See Figure 4.
b. Secure bag to frame by working the plastic
channels on bag over frame as shown in Figure 4.
All of the plastic channels except center top of bag
attach from the outside of bag. Center top of bag
attaches from the inside of bag.
NOTE: This Operator’s
Manual covers
several models. Lawn
Mower features vary by
model. Not all features
discussed (or engines
pictured) in this manual
are applicable to all
Lawn Mower models.

7
Figure 7
3
Setup and
Adjustment
Figure 8
WARNING
Figure 6
1
2
3
Adjustments
Cutting Height
Each wheel has a height adjustment lever to change the
cutting height of the mower. To change the height of cut,
squeeze adjuster lever toward the wheel, moving up or
down to selected height. See Figure 7.
Drive Control
The adjustment wheel is located in the drive control
handle housing and is used to tighten or loosen the
drive belt. You will need to adjust the drive control if
the mower does not propel itself with the drive control
engaged or if the mower’s wheels hesitate with the drive
control engaged. If either of these conditions occur,
rotate the adjustment wheel clockwise to tighten the
cable or counterclockwise to loosen the cable, Figure 8.
B
A
Figure 5
NOTE: Make certain
bag is turned right side
out before assembling
(warning label will be on
the outside).
NOTE: Make certain
cables are routed to the
outside of the handle so
they are not in the way
when attaching the grass
catcher.
Never operate mower
unless the hooks on
the grass catcher are
firmly seated on the
pivot rod, and the
rear discharge door
rests firmly against
top of the grass
catcher.
All mowers are
equipped with a rear
protective guard. The
guard helps eliminate
projectiles thrown
by the blade from
injuring the operator.
DO NOT REMOVE
THIS GUARD.
7. Attaching Grass Catcher to Mower
a. Lift the rear discharge door on the mower, and place the grass catcher on the pivot rod. Let go of discharge
door so that it rests on the grass catcher. See Figure 5.
WARNING: Never operate mower unless the hooks on the grass catcher are firmly seated
on the pivot rod, and the rear discharge door rests firmly against top of the grass catcher.
8. To remove grass catcher and utilize the mulching feature:
a. Lift rear discharge door on the mower as shown in Figure 5. Lift grass catcher up and out, off of the pivot rod.
Release rear discharge door to allow it to close rear opening of mower.
9. The side discharge is an optional feature.
If converting to side discharge, make sure grass catcher is off unit and rear discharge door is closed.
a. On the side of the mower deck, lift the hinged mulching plug. See Figure 6.
b. Slide the two hooks on the side discharge deflector under the hinge pin on the hinged mulching plug
assembly. Lower the hinged mulching plug.
NOTE: Do not remove the hinged mulching plug at any time, even when you are not mulching.
Tighten
Loosen

8
4
Operating
Your Lawn
Mower
Blade Control Handle
The blade control handle is located on the upper handle
of the mower. See Figure 9. The blade control handle
must be depressed in order to operate the unit. Release
the blade control handle to stop the engine and blade.
Drive Control Handle
The drive control handle is located on the upper handle.
Squeeze the drive control handle against the upper
handle to engage drive system. Release the control
handle to disengage the drive system in order to stop,
slow down, or backup.
Mulching Plug (optional)
The mulching plug is used to close the side discharge
chute opening when mulching or bagging grass. Do
not remove the hinged mulching plug at any time, even
when you are not mulching.
Recoil Starter
The recoil starter is attached to the right upper handle.
Stand behind the unit and pull the recoil starter rope to
start the unit.
Know Your Lawn Mower
Cutting Height Adjustment Levers
One adjustment lever is located on each wheel and is
used to adjust the cutting height. All four levers have to be
at the same relative position to ensure uniform cut.
Before Starting
1. Service the engine with gasoline and oil as instructed
in the separate engine manual.
2. Attach spark plug wire to spark plug. If unit is
equipped with a rubber boot over the end of the spark
plug wire, make certain the metal loop on the end of
the spark plug wire (inside the rubber boot) is fastened
securely over the metal tip on the spark plug.
3. Before each use, check for proper drive clutch opera-
tion by performing the following before starting the
engine:
a. With the drive control released, push mower
forward. It should move freely. Pull mower back-
ward. It should move with only a small amount of
resistance.
WARNING
Figure 9
Read, understand,
and follow all instruc-
tions and warnings
on the machine and
in this manual before
operating.
This blade control
mechanism is a
safety device. Never
attempt to bypass its
operations.
Use extreme care
when handling
gasoline. Gasoline is
extremely flammable
and the vapors are
explosive. Never fuel
the machine indoors
or while the engine
is hot or running.
Extinguish cigarettes,
cigars, pipes and
other sources of
ignition.
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9
4
Operating
Your Lawn
Mower
WARNING
The operation of any
lawn mower can result
in foreign objects
being thrown into
the eyes, which can
damage your eyes
severely. Always wear
safety glasses while
operating the mower,
or while performing
any adjustments or
repairs on it.
Be sure no one other
than the operator is
standing near the lawn
mower while starting
engine or operating
mower. Never run
engine indoors or
in enclosed, poorly
ventilated areas. En-
gine exhaust contains
carbon monoxide, an
odorless and deadly
gas. Keep hands, feet,
hair and loose clothing
away from any moving
parts on engine and
lawn mower.
Figure 10
b. If it does not the clutch may not be releasing
completely. Do not start the engine until correc-
tions have been made. Check the control cable
for severe bend, kinks and binding. Also check for
grass build-up around the belt.
To Start Engine
1. If your unit is equipped with a primer, choke or fuel
valve lever operate as instructed in the separate
engine manual packed with your unit.
2. Standing behind the unit, depress the blade control
handle and hold it against the upper handle as shown
in Figure 10.
3. Grasp the starter handle as shown and pull slowly
until resistance is felt, then pull rapidly to start engine
and avoid kickback. Return it slowly to the rope guide.
To Stop Engine
1. Release the blade control handle to stop the engine
and blade.
WARNING: The blade continues
to rotate for a few seconds after
the engine is shut off.
2. Disconnect and ground the spark plug wire as
instructed in the separate engine manual to prevent
accidental starting while equipment is unattended.
Using Your Lawn Mower
Be sure the lawn is clear of stones, sticks, wire, or other
objects which could damage the lawn mower or the
engine. Such objects could be accidently thrown by the
mower in any direction and cause serious personal injury
to the operator and others.
WARNING: If you strike a foreign
object, stop the engine. Remove
wire from the spark plug, thor-
oughly inspect the mower for any
damage, and repair the damage
before restarting and operating
the mower. Extensive vibration
of the mower during operation is
an indication of damage. The unit
should be promptly inspected
and repaired.
Operating Tips
1. To engage the drive, squeeze the drive control handle
towards the upper handle. Release the drive control
to slow down when negotiating an obstacle, making a
turn, or stopping.
2. For best results do not cut wet grass.
3. New grass, thick grass, or wet grass may require a
narrower cut.
4. For a healthier lawn, never cut off more than one-third
of the total length of the grass.
5. Your lawn should be cut in the fall as long as there
is growth.
6. If the grass has been allowed to grow in excess of 4
inches, mulching is not recommended. Mow using
the side discharge to reduce the grass height to 3-1/4
inches or less before mulching.
General Recommendations
1. Always observe safety rules when performing
any maintenance.
2. The warranty on this lawn mower does not cover
items that have been subjected to operator abuse
or negligence. To receive full value from warranty,
operator must maintain the lawn mower as
instructed here.
3. Changing of engine-governed speed will void
engine warranty.
4. All adjustments should be checked at least once each
season.
5. Periodically check all fasteners and make sure these
are tight.
NOTE: To operate your unit using the grass catcher,
mulcher or optional side discharge refer to page 7.
/.
/&&

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10
5
WARNING
Figure 5-1
Figure 5-2
Lubrication
1. Lubricate the pivot points on the blade control handle
at least once a season with light oil. The blade
control must operate freely in both directions. See
Figure 5-1.
2. If your mower is equipped with ball bearing wheels,
lubricate at least once a season with a light oil, all
other types require no lubrication. However, if the
wheels are removed for any reason, lubricate the
surface of the axle bolt and the inner surface of the
wheel with light automotive oil.
3. Lubricate the torsion spring and pivot point periodi-
cally with light oil to prevent rust. See Figure 5-1.
4. The transmission is pre-lubricated and sealed at the
factory and does not require lubrication.
Engine
1. Refer to the separate engine manual for engine
maintenance instructions.
2. Maintain engine oil as instructed in the separate
engine manual packed with your unit. Read and
follow instructions carefully.
3. Service air cleaner every 25 hours under normal
conditions. Clean every few hours under extremely
dusty conditions.
4. Clean the engine regularly with a cloth or brush.
Keep the cooling system (blower housing area)
clean to permit proper air circulation which is es-
sential to engine performance and life. Be certain to
remove all grass, dirt and combustible debris from
muffler area.
Deck
The underside of the mower deck should be cleaned
after each use to prevent a buildup of grass clippings,
leaves, dirt or other matter. If this debris is allowed to
accumulate, it will invite rust and corrosion, and may
prevent proper mulching.
The deck may be cleaned by tilting the mower and scrap-
ing clean with a suitable tool (make certain the spark plug
wire is disconnected).
Replacing Rear Flap
The rear flap is attached to the back of the mower deck. If
the rear flap becomes damaged, replace it by cutting off
the flat end of the wire rod which secures it to the deck
using a pair of side-cutters. Attach the new rear flap using
the new rod provided with the rear flap, bending the ends
of the rod over to secure.
Blade Care
Periodically inspect the blade adapter for cracks,
especially if you strike a foreign object. Replace when
necessary. Follow the steps below for blade service:
1. Remove the bolt and the blade bell support which
hold the blade and the blade adapter to the engine
crankshaft. See Figure 5-2.
Always stop engine,
disconnect spark
plug, and ground
against engine before
cleaning, lubricating
or doing any kind of
maintenance on your
machine.
Cutting grass in
sandy soil condition
causes abrasive wear
to the blade.
If unit is tipped for
easier access to
blade or belt, tip
mower as specified
in separate engine
manual. If it does not
specify turn mower
on its side making
sure that the air filter
and the carburetor
are up.
Maintenance
2. Remove blade and adapter from the crankshaft.
3. The blade may be resharpened by removing it and
either grinding or filing the cutting edge keeping as
close to the original bevel as possible. Do not attempt
to sharpen the blade while it is still on the mower.
4. It is extremely important that each cutting edge
receives an equal amount of grinding to prevent an
unbalanced blade.
NOTE: Improper blade balance will result in excessive
vibration causing eventual damage to the engine and
mower. Be sure to carefully balance blade after sharpen-
ing. Possible damage resulting from blade unbalance
condition is not the responsibility of the manufacturer.
NOTE: Always remove blade from the adapter for testing
balance.
5. The blade can be tested for balance by balancing it
on a round shaft screwdriver. Remove metal from the
heavy side until it balances evenly.
6 Before reassembling the blade and the blade adapter
to the unit, lubricate the engine crankshaft and the
inner surface of the blade adapter with light oil.

11
5
WARNING
Figure 5-3
7. Install the blade adapter on the crankshaft with the
“star” away from the engine. See Figure 5-2. Place
the blade with the side marked “bottom” (or with part
number) facing away from the adapter. Align the blade
bell support over the blade with the tabs in the holes
of the blade and insert the hex bolt.
8. Tighten the hex bolt to the torque listed below:
Blade Mounting Torque
Center Bolt 450 in. lb. min., 600 in.lb. max.
To insure safe operation of your unit, ALL nuts and bolts
must be checked periodically for correct tightness.
Belt Care
1. Remove two shoulder screws securing front drive cover
to mower deck. See Figure 5-3. Press inward on sides
of front drive cover and release tabs that secure it to
the height adjuster brackets. Remove drive cover from
mower.
2. Loosen screw holding belt tension spring to transmission.
See Figure 5-3 inset. Do not remove screw completely.
As you loosen it, tension on the belt will be released.
3. Tip mower on its side with the air filter up to access belt
from underside of mower and remove blade as described
in the previous section. Refer to Figure 5-3.
4. Press inward on tab on the engine baffle to release it
from the baffle bracket. See Figure 5-4.
5. Slide belt off of engine pulley and thread through the
opening in the deck. See Figure 5-5.
NOTE: When removing belt on units with a 25mm adapter,
the pulleys and washers may also break free from the
crankshaft. Be sure to make note of the orientation of these
items for reassembly.
6. Replace with new belt, making sure belt is firmly seated
on engine pulley while pulling from the other side and
sliding it around the transmission pulley.
7. Reattach engine baffle and reassemble blade as
described in the previous section.
8. Turn mower back over and make sure belt is seated on
the transmission pulley. Pivot the belt keeper wire back
into its operating position and snap into the slot provided.
9. Reassemble front drive cover.
10. Tighten screw loosened earlier to secure belt tension
spring to the transmission. Reassemble front drive cover.
Off-Season Storage
The following steps should be taken to prepare your lawn
mower for storage.
1. Clean and lubricate mower thoroughly as described in
the lubrication instructions.
2. We do not recommend the use of a pressure washer
or garden hose to clean your unit.
3. Refer to engine manual for correct engine
storage instructions.
4. Coat mower’s cutting blade with chassis grease to
prevent rusting.
5. Store mower in a dry, clean area. Do not store next to
corrosive materials, such as fertilizer.
Maintenance
We do not recommend
the use of pressure
washers or garden
hose to clean your
unit. These may cause
damage to electrical
components, spindles,
pulleys, bearings, or
the engine. The use
of water will result in
shortened life and
reduce serviceability.
When removing the
cutting blade or belt,
protect your hands
with a pair of heavy
gloves or use a heavy
rag to hold the blade.
An unbalanced blade
will cause excessive
vibration when rotat-
ing at high speeds. It
may cause damage
to mower, and could
break causing per-
sonal injury.
Figure 5-4
Figure 5-5
NOTE: When storing any type of power equipment in
a poorly ventilated or metal storage shed, care should
be taken to rust-proof the equipment. Using a light oil or
silicone, coat the equipment, especially cables and all
moving parts of your lawn mower before storage.

12
For repairs beyond
the minor adjust-
ments listed here,
contact an authorized
service dealer.
6
Trouble
Shooting
CauseProblem Remedy
Engine fails to start 1. Blade control handle disengaged.
2. Spark plug wire disconnected.
3. Fuel tank empty or stale fuel.
4. Engine not primed.
5. Faulty spark plug.
6. Blocked fuel line.
7. Engine flooding.
1. Engage blade control handle.
2. Connect wire to spark plug.
3. Fill tank with clean, fresh gasoline.
4. Refer to engine manual.
5. Clean, adjust gap, or replace.
6. Clean fuel line.
7. Wait a few minutes to restart, but do not prime.
Engine runs erratic 1. Connect and tighten spark
plug wire.
2. Clean fuel line; fill tank with clean, fresh
gasoline.
3. Clear vent.
4. Drain fuel tank and carburetor. Refill with fresh
fuel.
5. Refer to engine manual.
6. Refer to engine manual.
1. Spark plug wire loose.
2. Blocked fuel line or stale fuel.
3. Gas cap vent plugged.
4. Water or dirt in fuel system.
5. Dirty air cleaner.
6. Carburetor out of adjustment.
Engine overheats 1. Fill crankcase with proper oil.
2. Refer to the engine manual packed with your
unit.
3. Remove blower housing and clean.
4. Refer to engine manual.
1. Engine oil level low.
2. Dirty air filter.
3. Air flow restricted.
4. Carburetor not adjusted properly.
Occasional skip (hesitates)
at high speed
1. Adjust gap to .030”. Refer to engine manual.
2. Refer to engine manual.
1. Spark plug gap too close.
2. Carburetor idle mixture adjustment
improperly set.
Idles poorly 1. Reset gap to .030” or replace spark plug.
Refer to engine manual.
2. Refer to engine manual.
3. Refer to engine manual.
1. Spark plug fouled, faulty or gap too
wide.
2. Carburetor improperly adjusted.
3. Dirty air cleaner.
1. Cutting Blade loose or unbalanced.
2. Bent cutting blade.
1. Tighten blade and adapter. Balance blade
2. Replace blade.
Excessive vibration
1. Wheels not positioned correctly.
2. Dull blade.
Uneven cut 1. Place all four wheels in same height position.
2. Sharpen or replace blade.
1. Wet grass.
2. Excessive high grass.
3. Dull blade.
1. Do not mow when grass is wet;
wait until later to cut.
2. Mow once at a high cutting height, then mow
again at desired height or make a narrower
cutting path.
3. Sharpen or replace blade.
Mower will not mulch
grass
1. Belt not installed properly.
2. Debris clogging drive operation.
1. Check belt for proper pulley installation and
movement.
2. Clean out debris.
Wheels will not propel

13
7
Warranty
Failure to comply
with suggested
maintenance
and lubrication
specifications
will void
warranty.
06.18.06
TWO YEAR SUPREME WARRANTY:
For two years from date of retail purchase within Canada, MTD PRODUCTS LIMITED will,
at its option, repair or replace, for the original purchaser, free of charge, any part or parts
found to be defective in material or workmanship. This warranty covers units which have
been operated and maintained in accordance with the owner’s instructions furnished with the
unit, and which have not been subject to misuse, abuse, commercial use, neglect, accident
improper maintenance or alteration. Normal wear parts or components thereof are subject to
special terms as noted below in the Ninety Day Consumer Warranty clause.
The engine, starter motor or component parts thereof carry separate warranties from their
manufacturers. Please refer to the applicable manufacturer’s warranty policy for these items.
Ninety Day Consumer Warranty on Normal Wear Parts: All normal wear part failures
will be covered on this product for a period of 90 days. After 90 days but within the two year
warranty period, normal wear part failures will be covered if caused by defects in material or
workmanship of other component parts. Normal wear parts are defined as batteries, belts,
blades, blade adaptors, grass bags, rider deck wheels, seats, tires and clutch parts (friction
wheels).
Full Ninety Day Warranty on Battery (if equipped): For ninety (90) days from the date
of retail purchase, if any battery included with this unit proves defective in material or work-
manship and our testing determines the battery will not hold a charge, MTD PRODUCTS
LIMITED will replace the battery at no charge to the original purchaser.
Additional Limited Thirty Day Warranty on Battery (if equipped): After ninety (90) days
but within one hundred twenty (120) days from the date of purchase, MTD PRODUCTS
LIMITED will replace the defective battery, for the original purchaser, for a cost of one-half
(½) of the current retail price of the battery in effect at the date of return.
Personal use: THE FOREGOING PARAGRAPHS CONSTITUTE THE MANUFACTURER’S
ENTIRE WARRANTY WITH RESPECT TO ANY PRODUCT PURCHASED AND USED
FOR PERSONAL FAMILY, HOUSEHOLD/RESIDENTIAL PURPOSES, AS DISTINGUISHED
FROM COMMERCIAL USAGE.
Commercial use: ALL APPLICATIONS OTHER THAN PERSONAL USE AS OUTLINED
ABOVE, ARE CONSIDERED COMMERCIAL USAGE.
New products purchased for commercial usage are warranted in the same manner and to the
same extend EXCEPT the term of warranty will be 90 DAYS from date of purchase.
How to Obtain Service: Warranty service is available, with proof of purchase, through your
local MTD Authorized Service Dealer. If you do not know the dealer in your area, please
write to the Service Department of MTD PRODUCTS LIMITED, P.O. BOX 1386, KITCH-
ENER, ONTARIO N2G 4J1. The return of a complete unit will not be accepted by the factory
unless prior written permission has been extended by MTD PRODUCTS LIMITED.
Other Warranties: All other warranties, express or implied, including any implied warranty
of merchantability is limited in its duration to that set forth in this express limited warranty.
The provisions as set forth in this warranty provide the sole and exclusive remedy of MTD
PRODUCTS LIMITED obligations arising from the sale of its products. MTD PRODUCTS
LIMITED will not be liable for incidental or consequential loss or damage.

14
58
50
46
55
41 57
60
56
54
25
11
21
53
52
51
37
38
39
49
48
45
44
42
47
50 30
29
43
31
32
33
41
40
34
61
28
1
2
5
6
7
9
10
11
12
14
16
17
3
4
8
13
15
24
27
62
35
36
41
23
22
4
26
18
20 19
21
11
64
12” Wheel Treads
S-WaveTread Zag Tread
65
67
66
41
68
59
69
70
63
71
72

15
8
IMPORTANT
For a proper working
machine, use Factory
Approved Parts.
V-BELTS are specially
designed to engage
and disengage safely.
A substitute (non OEM)
V-Belt can be danger-
ous by not disengaging
completely.
For parts and/or
accessories refer to
customer support on
page 2.
Adressez-vous au
«Service après-vente»
à la page 2 pour ce qui
concerne les pièces
et/ou accessoires.
Parts List
Pièces
détachées
REF PART
NO. NO.
N° DE N° DE
RÉF PIÈCE DESCRIPTION DESCRIPTION
1 712-0214 Hex L-Nut 3/8-24 Contre-écrou à six pans 3/8-24
2 736-0105 Cupped Washer Rondelle creuse
3 756-04132 Pulley, 3.82 x .313 x .68 Poulie 3,82 x 0,313 x 0,68
4 710-04329 Torx Screw Vis torx
5 707-04567A Transmission Bracket Support de la transmission
6 726-04043 Push Nut Écrou poussée
7 736-04178A Slotted Washer Rondelle
8 731-05187 Clutch Lever Levier de l'embrayage
9 721-04110 O-ring Bague en «O»
10 731-05099A Upper Housing Carter de la logement supérieur
11 721-04107 Oil Seal Joint
12 741-04116 Ball Bearing Roulement à billes
13 710-04374 Hex Screw Vis à tête hex.
14 711-04317 Pinion Shaft Arbre à pinion
15 715-04030 Dowel Pin Goupille
16 715-0129 Spirol Pin Goupille
17 707-04409A Shifter Fork
18 711-04429 Output Shaft Arbre-sortie
19 736-0572 Flat Washer Rondelle plate
20 736-04224 Flat Washer Rondelle plate
21 741-04106 Plastic Bushing Coussinet
22 731-04883 Lower Housing Ass’y Carter de la logement
23 717-04194 28 Tooth Gear Engrenage 28 dents
24 732-04290 Compression Spring Ressort de compression
25 750-04405 Sleeve Spacer 1.8" Lg. Entretoise 1,8 po de lg.
26 750-04404 Sleeve Spacer 9.10" Lg. Entretoise9,10 po de lg.
27 710-1008 Hex Wash TT Sems Scr 3/8-16 x 1.875 Vis autotaraudée 3/8-16 x 1,875
28 787-01278 21" Deck Tablier 21 po
787-01537 21" Stainless Steel Deck (w/o side Tablier 21 po (inoxydable)
discharge) (sans éjection latérale)
29 710-0599 Hex Wash S-Tapp Scr 1/4-20 x .50 Vis autotaraudeuse à rond. hex. 1/4-20 x 0,50
30 736-0270 Cupped Washer .265 ID x .75 OD x .062 Rondelle creuse 0,265 DI x 0,75 DE x 0,062
31 687-02055 Complete Mulch Plug Plaque de déchiquetage complet
32 17032A Chute Hinge Charnière de déflecteur
33 732-1014 Torsion Spring Ressort de torsion
34 747-0710 Hinge Pin Axe de charnière
35 618-04377A Transmission Ass’y Complete Transessieu complet
36 687-02194A RH Height Adjustment Assembly Ensemble de réglage de hauteur - CD
687-02193A LH Height Adjustment Assembly Ensemble de réglage de hauteur - CG
37 787-01298 Height Adjuster Plate - RH Plaque de réglage de hauteur - CD
787-01299 Height Adjuster Plate - LH Plaque de réglage de hauteur - CG
38 687-02344 Height Adjuster Pivot Plate Ass'y Plaque de pivot - réglage de hauteur
39 732-0706 Spring Lever Front RH Levier de ressort avant - CD
732-0707 Spring Lever Front LH Levier de ressort avant - CG
40 782-5002B Front Baffle Déflecteur de déchiquetage avant 21 po
41 712-04065 Hex L-FlangeNut 3/8-16 Gr. F, Nylon Contre-écrou à embase 3/8-16 Qual. F, nylon
42 734-2042 Wheel Ass'y 8 x 2.125 Gear Zag Ensemble de roue 8 x 2,125 Gear Zag
734-04018A Wheel Ass'y 8 x 2.125 Gear S-Wave Ensemble de roue 8 x 2,125 Gear S-Wave
43 734-04093 Wheel Ass'y 12 x 2.125 Gear Zag Ensemble de roue 12 x 2,125 Gear Zag
734-04019 Wheel Ass'y 12 x 2.125 Gear S-Wave Ensemble de roue 12 x 2,125 Gear S-Wave
44 710-04531 Pan Scr. 1/4-20 x .390 Vis 1/4-10 x 0,390
45 717-1762 Spur Gear 14T RH Engrenage 14 dents droite
717-1761 Spur Gear 14T LH Engrenage 14 dents gauche
46 715-0221 Pin Goupille
47 782-7551A Wheel Dust Cap Chapeau de moyeu
48 716-0102 Snap Ring for 1.0" shaft Jonc d’arrêt pour arbre 1,0 PO
49 736-0474 Flat Washer 1.5 OD x .03 Rondelle plate 1,50 DE x 0,03
50 710-0216 Hex Cap Screw 3/8-16 x .75 Vis à chapeau à six pans de 3/8-16 x 0,75
51 736-0447 Wave Washer Rondelle ondulée
52 748-04160 Bearing Support Support de roulement
53 741-0604A Bearing Sleeve Manchon de roulement
54 732-0708 Bearing Retainer Retenue de roulement
55 720-0426 Height Adjuster Knob Bouton
56 710-1652 Hex Wash Hd TT Scr. 1/4-20 x .625 Vis taraudée 1/4-20 x 0,625
57 738-04266 Shoulder Screw .50 Dia. X .385 Vis à épaulement 0,50 dia. X 0,385
58 687-02335 Pivot Arm Assembly - RH Ensemble de bras de pivot - CD
687-02336 Pivot Arm Assembly - LH Ensemble de bras de pivot - CG
59 732-0866 Rear Spring Lever Levier de ressort arrière
60 720-0312 Foam Grip Poignée de mousse
61 687-02272 RH Handle Bracket Support de guidon CD
687-02273 LH Handle Bracket Support de guidon CG
62 687-02080A LH Handle Bracket Assembly Ensemble de support du guidon CG
687-02079A RH Handle Bracket Assembly Ensemble de support du guidon CD
63 728-0173 Rivet Rivet
64 736-0182 Spring Washer .50 ID x 1.0 OD x .022 Rondelle ressort 0,50 DI x 1,0 DE x 0,022
65 731-01426A Hub Cap - Yellow Chapeau de moyeu jaune
731-0981A Hub Cap Grey Radial Moyeu de chapeau - gris
* 66 782-5003A LH Rear Baffle Côté de la goulotte arrière gauche
* 67 710-1017 Screw AB 1/4-14 x 0.625 Vis AB 1/4-14 x 0,625
* 68 782-5004B RH Rear Baffle Côté de la goulotte arrière droit
69 631-0075B Engine Spacer Entretoise du moteur
*.70 787-01550 Belt Keeper Bracket Support
* 71 736-0931 Flat Washer Rondelle plate
* 72 787-01570 Belt Keeper Bracket Support
* w/stainless steel decks/avec coupe en acier inoxydable
** w/painted steel decks/avec les plateaux de coupe en acier et revêtement poudré
12AV565B_12
11.12.07

16
16
22
3
15
14
5
4
10
13
39
26
40
43
25
24
21
20
30
31
35
2
7
42
41
29
33
19
32
44
28
17
18
6
12
11
9
8
36
52
47
51
50
46
49
53
48
2
1
54
38
55
34
37
23

17
8
IMPORTANT
For a proper working
machine, use Factory
Approved Parts.
V-BELTS are specially
designed to engage
and disengage safely.
A substitute (non OEM)
V-Belt can be danger-
ous by not disengaging
completely.
REF PART
NO. NO.
N° DE N° DE
RÉF PIÈCE DESCRIPTION DESCRIPTION
1 746-04206A Drive Cable Câble de la commande1
2 731-04150C Rear Baffle 21" Rear Discharge Déflecteur arrière 21 po éjection arrière
3 710-01241 Hex Lock Screw 1/4-15 x 1.0 Vis à tête hex. 1/4-15 x 1,0
4 731-2626 Bail Cover - Black Couvercle - noir
731-04204 Bail Cover - Red Couvercle - rouge
5 747-1161A Blade Control Handle Poignée de commande de la lame
6 749-04209B Upper Handle Guidon supérieur
7 787-01258A Cable Mounting Bracket Support
8 753-0833 Control Lever Ass'y Ensemble de levier de la commande
9 720-0279 Knob Bouton
10 720-04072 Knob - Star 5/16-18 Bouton - étoile 5/16-18
11 710-1205 Rope Guide Bolt Boulon de guidage de cordon
12 746-0957 Control Cable 37.25" Lg. Câble de commande de la lame 37,25 po de lg.
13 710-1174 Carriage Bolt 5/16-18 x 2.0 Boulon ordinaire 5/16-18 x 2,0
14 726-0240 Cable Tie Attache câble
15 714-0104 Int. Cotter Pin .072 x 1.13" Lg. Goupille fendue int. 0,072 x 1,13 po de lg.
16 712-0397 Wing Nut Écrou à oreilles
17 664-04007A Grass Bag -Generic Sac à herbe -Generic
664-04011 Grass Bag -Troybilt Sac à herbe -Troybilt
664-04068 Grass Bag (MTD Gold) Sac à herbe (MTD Gold)
664-04027 Grass Bag Yard-man Sac à herbe (Yard-man
18 747-04080A Grass Bag Frame Bâti de sac à herbe
19 736-0277 Flat Washer Rondelle plate
750-04818 Sleeve Spacer 25 mm x 1.275 x .375 Entretoise 22 mm x 1,375 x 0,375
20 731-05642 Trail Shield Abattant de protection arrière
21 731-05866 Rear Discharge Door Porte d’éjection arrière
22 710-0703 Carriage Bolt 1/4-10 x .75 Boulon ordinaire 1/4-20 x 0,75
23 732-04089A Torsion Spring LH Ressort de torsion CG
24 747-04588 Pivot Rod Tige de pivot
25 731-05250 Transmission Cover (Grey) Couvercle de la transmission (gris)
731-05013A Transmission Cover (Black) Couvercle de la transmission (noir)
731-05020A Transmission Cover (Black Troybilt) Couvercle de la transmission (noir Troybilt)
26 710-1650 Shoulder Screw #12-24 Vis à épaulement no12 -24
28 749-0928A Lower Handle Guidon inférieur
29 754-0637A V-Belt Courroie trapézoïdale
30 756-04161 Upper Pulley Half 25mm x 2.62 Poulie demi - supérieur 25mm x 2,62
31 756-04160 Lower Pulley Half 25mm x 2.62 Poulie demi - inférieur 25mm x 2,62
* 32 750-04438A Sleeve Spacer 25 mm ID x 1.375 x .620 Entretoise 25 mm ID x 1,375 x 0,620
** 32 750-04818 Sleeve Spacer 25 mm ID x 1.375 x .375 Entretoise 25 mm ID x 1,375 x 0,375
33 748-04082A Blade Adapter Adaptateur de la lame
34 736-0524B Blade Bell Support Support de la lame
35 736-0447 Space Washer Rondelle
36 736-0277 Flat Washer Rondelle plate
37 710-1257 Hex Bolt 3/8-24 x 2.5" Lg. Boulon hex. 3/8-24 x 2,50 po de lg.
38 742-0741 21" Mulching Blade Lame déchiquetage 21 po
39 731-04177 Chute Deflector Déflecteur de la goulotte
40 732-04317 Extension Spring Ressort d'extention
41 732-04294 Belt Keeper Wire Fil
42 710-4329 Torx Screw Vis torx
43 710-0896 Screw 1/4-14 x 0.625 Vis 1/4-14 x 0,625
44 732-04090A Torsion Spring RH Ressort de torsion CD
*** 46 725-04323 12V Battery Batterie
*** 47 725-04329 Battery Charger Chargeur de la batterie
*** 48 725-0240 Cable Tie Attache câble
*** 49 728-0199 Rivet Rivet
*** 50 725-04347 Key Switch Interrupteur
*** 51 725-0201 Key Clé
*** 52 625-04029 Electric Starter Harness Ass'y Faisceau
*** 53 710-1667A Screw, #10-16 x .750 Vis no. 10-16 x 0,750
54 731-06029 Engine Baffle Déflecteur du moteur
55 787-01593 Bracket Support
* w/stainless steel decks/avec coupe en acier inoxydable
** w/painted steel decks/avec les plateaux de coupe en acier et revêtement poudré
*** Models w/electric start only/Modèles avec démarreur électrique seulement
12AG563Q
11.14.07
For parts and/or
accessories refer to
customer support on
page 2.
Adressez-vous au
«Service après-vente»
à la page 2 pour ce qui
concerne les pièces
et/ou accessoires.
Parts List
Pièces
détachées

15
NOTES:
For parts and/or
accessories refer to
customer support on
page 2.
Adressez-vous au
«Service après-vente»
à la page 2 pour
ce qui concerne
les pièces et/ou
accessoires.

14
GARANTIE SUPRÊME DE DEUX ANS
MTD PRODUCTS LIMITED s’engage à réparer ou à remplacer gratuitement, à son choix, à
l’acheteur initial, la ou les pièces qui s’avèrent défectueuses en raison d’un vice de matière ou
de fabrication dans les deux ans qui suivent la date d’achat au détail au Canada. Cette garantie
s’applique seulement aux machines qui ont été utilisées et entretenues conformément aux instruc-
tions publiées dans la notice d’utilisation accompagnant la machine, qui n’ont pas fait l’objet d’un
emploi incorrect ou abusif, de négligence, d’un entretien inadéquat ou de modification, qui n’ont pas
été accidentées et qui n’ont pas été utilisées à des fins commerciales. Les pièces courantes font
l’objet de conditions spéciales énumérées ci-dessous dans la clause «Garantie de quatre-vingt-dix
jours au consommateur».
Le moteur, le moteur de démarrage ainsi que ses composants font l’objet d’une garantie séparée
de leurs fabricants respectifs. Veuillez consulter les conditions de garantie du fabricant en ce qui
concerne ces pièces.
«Garantie de quatre-vingt-dix jours au consommateur» des pièces courantes: Toutes les
pièces courantes sont protégées pendant 90 jours. À l’expiration du délai de 90 jours, mais avant
la fin de la période de garantie de deux ans, les pièces courantes sont protégées si leur défaillance
résulte du vice de matière ou de fabrication d’une autre pièce. Par pièces courantes, on entend les
batteries, les courroies, les lames, les adaptateurs de lame, les sacs à herbe, les roues du plateau
de coupe des tondeuses à siège, les sièges, les pneus et les pièces de l’embrayage (roues de
frottement).
Garantie complète de quatre-vingt-dix jours sur la batterie (le cas échéant): MTD s’engage à
remplacer gratuitement à l’acheteur initial, pour une période de quatre-vingt-dix (90) jours à compter
de la date d’achat au détail, toute batterie fournie avec cette machine qui s’avère défectueuse en
raison d’un vice de matière ou de fabrication et après que nos tests aient confirmé qu’elle ne peut
maintenir une charge.
Garantie limitée supplémentaire de trente jours sur la batterie (le cas échéant): MTD
s’engage, à l’expiration de la période de quatre-vingt-dix (90) jours et avant la fin d’une période de
cent vingt (120) jours à compter de la date d’achat, à remplacer la batterie défectueuse à l’acheteur
initial, pour la moitié (1/2) du prix de détail en vigueur de la batterie à la date du retour de celle-ci.
Utilisation personnelle: LES PARAGRAPHES PRÉCÉDENTS CONSTITUENT LA GARANTIE
COMPLÈTE DU FABRICANT COUVRANT TOUTE MACHINE ACHETÉE ET UTILISÉE À DES FINS
PERSONNELLES, FAMILIALES. DOMESTIQUES/RÉSIDENTIELLES ET NON COMMERCIALES.
Utilisation commerciale: TOUTES LES UTILISATIONS AUTRES QUE L’UTILISATION PERSON-
NELLE TELLE QUE DÉCRITE CI-DESSUS SONT CONSIDÉRÉES COMMERCIALES.
Les machines neuves achetées à des fins commerciales sont garanties de la même manière et dans
les mêmes conditions, MAIS pour une durée de 90 jours à compter de la date d’achat.
Pour obtenir le service sous garantie: Tout concessionnaire-réparateur agréé par MTD est en
mesure d’assurer tout service sous garantie sur présentation d’une preuve d’achat. Si vous ne con-
naissez pas le concessionnaire-réparateur de votre localité, adressez-vous au service après-vente,
MTD PRODUCTS LIMITED, C. P. 1386, KITCHENER (ONTARIO) N2G 4J1. Une machine complète
ne peut être retournée à l’usine que si elle est accompagnée d’une autorisation écrite préalable de
MTD PRODUCTS LIMITED.
Autres garanties: Toutes les autres garanties, exprimées ou tacites, y compris les garanties
tacites de qualité marchande, se limitent à la durée stipulée dans la garantie limitée exprimée. Les
conditions stipulées dans cette garantie représentent les seules obligations de MTD PRODUCTS
LIMITED découlant de la vente de ses produits. MTD PRODUCTS LIMITED n’est pas responsable
de toute perte ni de tout dommage indirect ou accidentel.
7
Garantie
Le non-respect des
conseils d’entretien
et de lubrification
annule la garantie.
11.1.06

13
Pour toute
réparation autre
que les ajustements
mineurs énuméré
ici, adressez-vous à
la station technique
agréée.
6
Dépannage
CauseProblème Solution
Le moteur ne
démarre pas.
Le moteur tourne
irrégulièrement.
1. Branchez et serrez le fil de la bougie.
2. Nettoyez la canalisation. Faites le plein
avec une essence propre et fraîche.
3. Débouchez l’évent.
4. Videz le réservoir à carburant. Faites
le plein avec une essence fraîche.
5. Consultez la notice d’utilisation du
moteur.
6. Consultez la notice d’utilisation du
moteur.
1. Fil de la bougie desserré.
2. La canalisation de carburant est bouchée
ou l’essence est eventée.
3. L’évent du capuchon du réservoir est
bouché.
4. De l’eau ou une saleté est présente dans
le système.
5. Le filtre à air est sale.
6. Le carburateur est mal réglé.
1. La poignée de commande de la lame n’est
pas embrayée.
2. Fil de la bougie débranché.
3. Le réservoir est vide ou l’essence est
éventée.
4. Moteur non amorcé.
5. La bougie est défectueuse.
6. Canalisation de carburant bouchée.
7. Le moteur est noyé.
1. Embrayez la poignée de commande de
la lame.
2. Branchez le fil à la bougie.
3. Faites le plein avec une essence propre
et fraîche.
4. Consultez la notice d’utilisation du
moteur.
5. Nettoyez, réglez l’écartement ou
replacez la bougie.
6. Nettoyez la canalisation.
7. Attendez quelques minutes avant
d’essayer de faire démarrer le moteur
sans l’amorcer.
Le moteur surchauffe. 1. Faites le plein d’huile du carter.
2. Consultez la notice d’utilisation du
moteur.
3. Démontez l’habitacle du ventilateur et
nettoyez-le.
4. Consultez la notice d’utilisation du
moteur.
1. Niveau d’huile trop bas.
2. Le filtre à air est sale.
3. La circulation d’air est gênée.
4. La carburateur est mal réglé.
Le moteur hésite parfois à
régime élevé.
1. Réglez l’écartement à 0,030 po. Con-
sultez la notice d’utilisation du moteur.
2. Consultez la notice d’utilisation du
moteur.
1. La bougie est sale, défectueuse ou
l’écartement est trop grand.
2. Le carburateur est mal réglé.
3. Le filtre à air est sale.
1. L’écartement de la bougie est trop petit.
2. Mélange du ralenti du carburateur mal
réglé.
Le moteur tourne
irrégulièrement.
1. Réglez l’écartement à 0,030 po ou
remplacez la bougie. Consultez la
notice d’utilisation du moteur.
2. Consultez la notice d’utilisation du
moteur.
3. Consultez la notice d’utilisation du
moteur.
Vibrations excessives. 1. Serrez la lame et l’adaptateur.
Équilibrez la lame.
2. Remplacez la lame.
1. La lame est desserrée ou mal équilibrée.
2. La lame est déformée.
La coupe est irrégulière 1. Placez les quatre roues à la même
hauteur.
2. Aiguisez ou remplacez la lame.
1. Les roues ne sont pas bien
positionnées.
2. La lame est émoussée.
La tondeuse ne
déchiquette pas l’herbe.
1. Ne tondez pas quand l’herbe est mouil-
lée. Attendez qu’elle sèche.
2. Coupez l’herbe à un réglage élevé, puis
tondez à nouveau à la hauteur voulue ou
sur une largeur plus étroite.
3. Aiguisez ou remplacez la lame.
1. L’herbe est mouillée.
2. L’herbe est trop haute.
3. La lame est émoussée.
Les roues ne font pas
avancer la tondeuse.
1. Vérifiez que la courroie est bien installée
sur la poulie et qu’elle trourne dans le
bon sens.
2. Nettoyez la transmission.
1. La courroie n’est pas bien installée.
2. Des débris gênent le fonctionnement de
la transmission.