Thank you for purchasing a Lawn Mower manufactured by
MTD LLC. It was carefully engineered to provide excellent
performance when properly operated and maintained.
Please read this entire manual prior to operating the equipment.
It instructs you how to safely and easily set up, operate and
maintain your machine. Please be sure that you, and any other
persons who will operate the machine, carefully follow the
recommended safety practices at all times. Failure to do so could
result in personal injury or property damage.
All information in this manual is relative to the most recent
product information available at the time of printing. Review
this manual frequently to familiarize yourself with the machine,
its features and operation. Please be aware that this Operator’s
Manual may cover a range of product specifications for various
models. Characteristics and features discussed and/or illustrated
in this manual may not be applicable to all models. MTD LLC
reserves the right to change product specifications, designs and
equipment without notice and without incurring obligation.
This product has met the rigid safety standards of the Outdoor
Power Equipment Institute and an independent testing
laboratory. If you have any problems or questions concerning
the machine, phone your local authorized MTD service dealer
or contact us directly. MTD’s Customer Support telephone
numbers, website address and mailing address can be found on
this page. We want to ensure your complete satisfaction at all
times.
Throughout this manual, all references to right and left side of the
machine are observed from the operating position
The engine manufacturer is responsible for all engine-related
issues with regards to performance, power-rating, specifications,
warranty and service. Please refer to the engine manufacturer’s
Owner’s/Operator’s Manual, packed separately with your
machine, for more information.
Service .....................................................................16
Before setting up and operating your new equipment, please
locate the model plate on the equipment and record the
information in the provided area to the right. You can locate the
model plate by standing at the operator’s position and looking
down at the rear of the deck. This information will be necessary,
should you seek technical support via our web site, Customer
Support Department, or with a local authorized service dealer.
MOdel nuMber
serial nuMber
Customer Support
Please do NOT return the machine to the retailer or dealer without first contacting our Customer Support Department.
If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of
this machine, you can seek help from the experts. Choose from the options below:
Visit us on the web at www.mtdproducts.com
◊
Call a Customer Support Representative at (800) 800-7310 or (330) 220-4683
◊
Write us at MTD LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019
◊
2
Important Safe Operation Practices
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!
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.
WARNING: Battery posts, terminals, and related accessories contain lead and lead
compounds, chemicals known to the State of California to cause cancer and reproductive
harm. Wash hands after handling.
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. This machine is capable of amputating fingers, hands,
toes and feet and throwing objects. Failure to observe the following safety instructions
could result in serious injury or death.
2
General Operation
Read this operator’s manual carefully in its entirety before
1.
attempting to assemble this machine. Read, understand,
and follow all instructions on the machine and in the
manuals) before operation. Keep this manual in a safe
place for future and regular reference and for ordering
replacement parts
Be completely familiar with the controls and the proper use
2.
of this machine before operating it.
This machine is a precision piece of power equipment,
3.
not a plaything. Therefore, exercise extreme caution at all
times. This machine has been designed to perform one job:
to mow grass. Do not use it for any other purpose.
Never allow children under 14 years of age to operate this
4.
machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and should be trained and supervised
by an adult.
Only responsible individuals who are familiar with these
5.
rules of safe operation should be allowed to use this
machine.
Thoroughly inspect the area where the equipment is to be
6.
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.
Plan your mowing pattern to avoid discharge of material
7.
toward roads, sidewalks, bystanders and the like. Also,
avoid discharging material against a wall or obstruction,
which may cause discharged material to ricochet back
toward the operator.
To help avoid blade contact or a thrown object injury,
8.
stay in operator zone behind handles and keep children,
bystanders, helpers and pets at least 75 feet from mower
while it is in operation. Stop machine if anyone enters area.
Always wear safety glasses or safety goggles during
9.
operation and while performing an adjustment or repair
to protect your eyes. Thrown objects which ricochet can
cause serious injury to the eyes.
Wear sturdy, rough-soled work shoes and close-fitting
10.
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 lightweight (e.g. canvas) shoes.
Do not put hands or feet near rotating parts or under the
11.
cutting deck. Contact with blade can amputate fingers,
hands, toes and feet.
3
A missing or damaged discharge cover can cause blade
12.
contact or thrown object injuries.
Many injuries occur as a result of the mower being pulled
13.
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.
Never pull the mower back toward you while you are
14.
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:
Step back from mower to fully extend your arms.
a.
Be sure you are well balanced with sure footing.
b.
Pull the mower back slowly, no more than half way
c.
toward you.
Repeat these steps as needed.
d.
Do not operate the mower while under the influence of
15.
alcohol or drugs.
Do not engage the self-propelled mechanism on machines
16.
so equipped while starting engine.
The blade control handle is a safety device. Never attempt
17.
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.
Never operate the mower in wet grass. Always be sure of
18.
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.
Mow only in daylight or good artificial light. Walk, never
19.
run.
Stop the blade when crossing gravel drives, walks or roads.
20.
If the equipment should start to vibrate abnormally, stop
21.
the engine and check immediately for the cause. Vibration
is generally a warning of trouble.
Shut the engine off and wait until the blade comes to
22.
a complete stop before removing the grass catcher or
unclogging the chute. The cutting blade continues to
rotate for a few seconds after the blade control is released.
Never place any part of the body in the blade area until you
are sure the blade has stopped rotating.
Never operate mower without proper trail shield, discharge
23.
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.
Muffler and engine become hot and can cause a burn. Do
24.
not touch.
Never attempt to make a wheel or cutting height
25.
adjustment while the engine is running.
Only use parts and accessories made for this machine by
26.
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 judgement. Contact Customer Support
for assistance or the name of the nearest service 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 machine on a sloped or
hilly area. If the slope is greater than 15 degrees, do not mow it.
Do:
Mow across the face of slopes; never up and down. Exercise
1.
extreme caution when changing direction on slopes.
Watch for holes, ruts, rocks, hidden objects, or bumps
2.
which can cause you to slip or trip. Tall grass can hide
obstacles.
Always be sure of your footing. A slip and fall can cause
3.
serious personal injury. If you feel you are losing your
balance, release the blade control handle immediately and
the blade will stop rotating within three (3) seconds.
Do Not:
Do not mow near drop-offs, ditches or embankments, you
1.
could lose your footing or balance.
Do not mow slopes greater than 15 degrees as shown on
2.
the slope gauge.
Do not mow on wet grass. Unstable footing could cause
3.
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.
Keep children out of the mowing area and under watchful
1.
care of a responsible adult other than the operator.
Be alert and turn mower off if a child enters the area.
2.
Before and while moving backwards, look behind and
3.
down for small children.
Use extreme care when approaching blind corners,
4.
doorways, shrubs, trees, or other objects that may obscure
your vision of a child who may run into the mower.
Keep children away from hot or running engines. They can
5.
suffer burns from a hot muffler.
Never allow children under 14 years of age to operate this
6.
machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and be trained and supervised by an
adult.
4sectiOn 2 — iMpOrtant safe OperatiOn practices
Service
Safe Handling Of Gasoline:
To avoid personal injury or property damage use extreme
1.
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.
Use only an approved gasoline container.
2.
Never fill containers inside a vehicle or on a truck or trailer
3.
bed with a plastic liner. Always place containers on the
ground away from your vehicle before filling.
Remove gas-powered equipment from the truck or
4.
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.
Keep the nozzle in contact with the rim of the fuel tank or
5.
container opening at all times until fueling is complete. Do
not use a nozzle lock-open device.
Extinguish all cigarettes, cigars, pipes and other sources
6.
of ignition.
Never fuel machine indoors because flammable vapors will
7.
accumulate in the area.
Never remove gas cap or add fuel while engine is hot or
8.
running. Allow engine to cool at least two minutes before
refueling.
Never over fill fuel tank. Fill tank to no more than 1 inch
9.
below bottom of filler neck to provide for fuel expansion.
Replace gasoline cap and tighten securely.
10.
If gasoline is spilled, wipe it off the engine and equipment.
11.
Move machine to another area. Wait 5 minutes before
starting engine.
Never store the machine or fuel container near an open
12.
flame, spark or pilot light as on a water heater, space
heater, furnace, clothes dryer or other gas appliances.
To reduce fire hazard, keep machine free of grass, leaves,
13.
or other debris build-up. Clean up oil or fuel spillage and
remove any fuel soaked debris.
Allow machine to cool at least 5 minutes before storing.
14.
General Service:
Never run an engine indoors or in a poorly ventilated area.
1.
Engine exhaust contains carbon monoxide, an odorless
and deadly gas.
Before cleaning, repairing, or inspecting, make certain the
2.
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!”
Mower blades are sharp and can cut. Wrap the blade or
4.
wear gloves, and use extra caution when servicing them.
Keep all nuts, bolts, and screws tight to be sure the
5.
equipment is in safe working condition.
Never tamper with safety devices. Check their proper
6.
operation regularly.
After striking a foreign object, stop the engine, disconnect
7.
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.
Never attempt to make a wheel or cutting height
8.
adjustment while the engine is running.
Grass catcher components, discharge cover, and trail shield
9.
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!”
Do not change the engine’s governor setting or over-speed
10.
the engine. The governor controls the maximum safe
operating speed of the engine.
Check fuel line, tank, cap, and fittings frequently for cracks
11.
or leaks. Replace if necessary.
Do not crank engine with spark plug removed.
12.
Maintain or replace safety and instruction labels, as
13.
necessary.
Observe proper disposal laws and regulations. Improper
14.
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.
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) and Three Way Catalyst (TWC) if so equipped.
5sectiOn 2 — iMpOrtant safe OperatiOn practices
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. In the State of California
the above is required by law (Section 4442 of the California
Public Resources Code). Other states may have similar laws.
Federal laws apply on federal lands.
A spark arrester for the muffler is available through your
nearest engine authorized service dealer or contact the service
department, P.O. Box 361131 Cleveland, Ohio 44136-0019.
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 140
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.
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.
6sectiOn 2 — iMpOrtant safe OperatiOn practices
SAVE THESE INSTRUCTIONS!
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.
WARNING: Do not operate your lawn mower on such slopes. 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. 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.
7sectiOn 2 — iMpOrtant safe OperatiOn practices
Assembly & Set-Up
A
B
A
B
Hardware Pack
Wing Nuts (2)
Carriage Bolts (2)
Contents of Carton
One Lawn Mower•One Lawn Mower Operator’s Manual•One Bottle of Oil•
One Grass Catcher•One Engine Operator’s Manual•One Hardware Pack•
One Side Discharge Chute•
Locate the hairpin clip on the weld pin on each side of
Assembly
NOTE: 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.
Handle
Remove any packing material which may be between
1.
upper and lower handles.
Pull up and back on upper handle as shown in Fig.
a.
3-1. Make certain the lower handle is seated securely
into the handle mounting brackets. Do not crimp
cables while lifting the handle up.
2.
lower handle.
Remove hairpin clip from this hole. Using a pair of
a.
pliers, insert hairpin clip into the hole on pin closest
to the bracket. See Fig. 3-2. Repeat on other side.
3
Figure 3-2
Insert a carriage bolt from the hardware pack into
b.
the upper hole on the handle mounting bracket.
Secure with one plastic wing nut, also included
in the hardware pack. Repeat on other side with
remaining items from hardware pack.
Figure 3-1
Tighten star knobs to secure upper handle to lower
b.
handle. Make sure that each carriage bolt is seated
properly in the handle.
8
The rope guide is attached to the right side of the upper
A
C
D
B
A
C
B
B
A
3.
handle. See Fig. 3-3. Loosen the wing nut which secures the
rope guide.
Slip plastic channel of grass bag over hooks on the
b.
frame. See Fig. 3-4. All the plastic channels except
center top of bag attach from outside of bag.
Figure 3-3
Hold blade control against upper handle.
a.
Pull starter rope out of the engine. Release blade
b.
control.
Slip starter rope into rope guide.
c.
Tighten wing nut.
d.
Insert post on cable tie into hole provided on the lower
4.
handle. Pull cable tie tight and trim excess.
Grass Catcher
Follow steps below to assemble the grass catcher. Make
1.
certain bag is turned right side out before assembling
(warning label will be on the outside).
Place bag over frame so that its black plastic side is
a.
at the bottom.
Figure 3-4
Attach center top of bag from inside of bag.
c.
Follow the steps below to attach the grass catcher:
2.
Lift rear discharge door. See Fig. 3-5.
a.
Place grass catcher on the pivot rod. Let go of
b.
discharge door so that it rests on the grass catcher.
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.
Figure 3-5
9sectiOn 3 — asseMbly & set-up
Side Discharge Chute
1
2
3
1
2
Tighten
Loosen
Your mower is shipped as a mulcher. To convert to side
discharge, make sure grass catcher is off of the unit and rear
discharge door is closed.
On the side of the mower, lift the mulching plug. See
1.
Figure 3-6.
Each wheel has a height adjustment lever to change the cutting
height of the mower. Refer to Fig. 3-7.
Depress height adjustment lever towards wheel.
1.
Slide lever to desired position for a change in cutting
2.
height.
Release lever towards deck.
3.
IMPORTANT: All wheels must be placed in the same
relative position. For rough or uneven lawns, move the
height adjustment lever to a higher position. This will stop
scalping of grass.
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 adjustment wheel clockwise to tighten
cable or counterclockwise to loosen the cable. See Fig. 3-8.
Figure 3-6
Slide two hooks of side discharge chute under hinge pin on
2.
mulching plug assembly. Lower the mulching plug.
NOTE: Do not remove side mulching plug at any time, even
when you are not mulching.
Adjustments
Cutting Height
Figure 3-7
Figure 3-8
Gas and Oil Fill-Up
Refer to the separate engine owner’s manual for additional
engine information.
Add oil provided before starting unit for the first time out
1.
of the box.
Service the engine with gasoline as instructed in the
2.
separate engine owner’s manual.
WARNING: 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.
10sectiOn 3 — asseMbly & set-up
Controls and Features
Recoil Starter
Blade Control
Drive Control
Cutting Height
Adjustment Levers
Mulch Plug
Side Discharge
Chute
4
Figure 4-1
Blade Control
The blade control is attached to the upper handle of the mower.
Depress and squeeze it against the upper handle to operate the
unit. Release it to stop engine and blade.
WARNING: This blade control is a safety device.
Never attempt to bypass its operations.
Drive Control
The drive control is located on top of the upper handle and is
used to engage the drive. Squeeze it against the upper handle
to engage the drive; release it to slow down or stop mower from
propelling.
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 a uniform cut.
Mulch Plug
The mulch plug is used for mulching purposes. Instead of
collecting the grass clippings in a grass catcher or using the
side discharge chute, some mower models have the option
of recirculating the clippings back to the lawn. This is called
mulching.
Side Discharge Chute
Your mower is shipped as a mulcher. To discharge the grass
clippings to the side instead, follow the instructions in the
Assembly & Set-Up section to attach the side discharge chute.
WARNING: Keep hands and feet away from the
chute area on cutting deck. Refer to warning label
on the unit.
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.
11
Operation
2
3
3
1
ON
OFF
4
3
1
2
Starting Engine
WARNING: 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.
Engine 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.
Follow the set of instructions pertaining to your unit. Refer to
engine manual for help with the engine.
Briggs & Stratton Engine:
If equipped, push primer three times. Wait about two
1.
seconds between each push. See Fig. 5-1. In temperature
around 55° F or below, prime five times. Do not prime to
restart a warm engine.
Standing behind the mower, squeeze the blade control
2.
against upper handle.
Holding these two handles together firmly, grasp recoil
3.
starter handle and pull rope out with a rapid, continuous,
full arm stroke. See Fig. 5-1. Keeping a firm grip on the
starter handle, let the rope rewind slowly. Repeat until
engine cranks. Let the rope rewind each time slowly.
5
Figure 5-1
Honda Engine:
Place the fuel valve lever found on the left side of the
1.
engine into the ON (OPEN) position. See Fig. 5-2.
Move the choke lever (if equipped) all the way backward
2.
into the choke position.
Standing behind the mower, squeeze the blade control
3.
against upper handle. The choke will now begin to slowly
return to the off choke position after activating the blade
control. Therefore, quickly move onto step four below.
Holding these two handles together firmly, grasp recoil
4.
starter handle and pull rope out with a rapid, continuous,
full arm stroke. See Fig. 5-2. Keeping a firm grip on the
starter handle let the rope rewind slowly. Repeat until
engine cranks. Let the rope rewind each time slowly.
Stopping Engine
Release blade control to stop the engine and blade.
1.
WARNING: Wait for the blade to stop completely
before performing any work on the mower or to
remove the grass catcher.
Figure 5-2
12
Using Your Lawn Mower
Be sure lawn is clear of stones, sticks, wire, or other objects
which could damage lawn mower or engine. Such objects could
be accidently thrown by the mower in any direction and cause
serious personal injury to the operator and others.
Once the engine is running, squeeze the drive control
1.
against the upper handle to propel 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.
Using as Mulcher
For mulching grass, remove the grass catcher and side discharge
chute from the mower. For effective mulching, do not cut wet
grass. If the grass has been allowed to grow in excess of four
inches, mulching is not recommended. Use the grass catcher to
bag clippings instead.
Using Grass Catcher
You can use the grass catcher to collect clippings while you are
operating the mower.
Attach grass catcher following instructions in the
1.
“Assembly & Set-Up” section. Grass clippings will
automatically collect in bag as you run mower. Operate
mower till grass bag is full.
Stop engine completely by releasing the blade control.
2.
Make sure that the unit has come to a complete stop.
Lift discharge door and pull grass bag up and away from
3.
the mower to remove the bag. Dispose of the grass
clippings and reinstall the bag when complete.
WARNING: If you strike a foreign object, stop the
engine. Remove wire from the spark plug,
thoroughly inspect mower for any damage, and
repair damage before restarting and operating.
Extensive vibration of mower during operation is an
indication of damage. The unit should be promptly
inspected and repaired.
13sectiOn 5 — Oper atiOn
Maintenance & Adjustments
Maintenance
General Recommendations
Always observe safety rules when performing any
•
maintenance.
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.
Changing of engine-governed speed will void engine
•
warranty.
All adjustments should be checked at least once each
•
season.
Periodically check all fasteners and make sure these are
•
tight.
WARNING: Always stop engine, disconnect spark
plug, and ground against engine before performing
any type of maintenance on your machine.
Lubrication
Lubricate pivot points on the blade control at least once
1.
a season with light oil. This control must operate freely in
both directions. See Fig. 6-1.
6
Lubricate the wheels at least once a season with light oil (or
2.
motor oil). If wheels are removed for any reason, lubricate
surface of the pivot arm and inner surface of the wheel
with light oil. See Fig. 6-1.
Lubricate the torsion spring and pivot points on the rear
3.
discharge door and side mulch plug periodically with light
oil to prevent rust. See Fig. 6-1.
The transmission is pre-lubricated and sealed at the factory
4.
and does not require lubrication.
Follow the accompanying engine manual for lubrication
5.
schedule and instruction for engine lubrication.
Deck Care
Clean underside of the mower deck after each use to prevent
build-up of grass clippings or other debris. Follow steps below
for this job.
Disconnect spark plug wire. Drain gasoline from lawn
1.
mower or place a piece of plastic under the gas cap.
Tip mower so that it rests on the housing. Keep the side
2.
with the air cleaner facing up. Hold mower firmly.
WARNING: Never tip the mower more than 90º in
any direction and do not leave the mower tipped for
any length of time. Oil can drain into the upper part
of the engine causing a starting problem.
3. Scrape and clean the underside of the deck with a suitable
tool. Do not spray with water.
IMPORTANT: Do not use a pressure washer or garden hose
to clean your unit. These may cause damage to bearings,
or the engine. The use of water will result in shortened life
and reduce serviceability.
4. Put the mower back on its wheels on the ground. If you
had put plastic under the gas cap earlier, make sure to
remove it now.
Figure 6-1
14
Engine Care
A list of key engine maintenance jobs required for good
performance by the mower is given below. Follow the
accompanying engine manual for a detailed list and instructions.
Maintain oil level as instructed in engine manual.
•
Service air cleaner every 25 hours under normal conditions.
•
Clean every few hours under extremely dusty conditions.
Poor engine performance and flooding usually indicates
that the air cleaner should be serviced. To service the air
cleaner, refer to the engine manual.
Clean spark plug and reset the gap once a season. Spark
•
plug replacement is recommended at the start of each
mowing season. Check engine manual for correct plug
type and gap specifications.
Clean engine regularly with a cloth or brush. Keep the
•
top of the engine clean to permit proper air circulation.
Remove all grass, dirt, and combustible debris from muffler
area.
Replacing Rear Flap
To remove rear flap, lift rear door, and press flap in on
1.
either side to remove from hole. See Fig. 6-2.
Figure 6-2
Remove flap from opposite hole and replace with new flap
2.
in the opposite order and manner of removal.
15sectiOn 6 — Maintenance & adjustMents
Service
A
B
C
Blade
Blade
Adapter
Bolt
Blade Bell
Support
7
Blade Care
WARNING: When removing the cutting blade for
sharpening or replacement, protect your hands with
a pair of heavy gloves or use a heavy rag to hold the
blade.
Periodically inspect the blade adapter for cracks, especially if you
strike a foreign object. Replace when necessary. Follow the steps
below for blade service.
Disconnect spark plug boot from spark plug. Turn mower
1.
on its side making sure that the air filter and the carburetor
are facing up.
Remove the bolt and the blade bell support which hold the
2.
blade and the blade adapter to the engine crankshaft. See
Fig. 7-1.
5. Lubricate the engine crankshaft and the inner surface of
the blade adapter with light oil. Slide the blade adapter
onto the engine crankshaft. Place the blade on the adapter
such that the side of the blade marked “Bottom” (or with
part number) faces the ground when the mower is in the
operating position. Make sure that the blade is aligned and
seated on the blade adapter flanges.
6. Place blade bell support on the blade. Align notches on the
blade bell support with small holes in blade.
7. Replace hex bolt and tighten hex bolt to torque: 450 in. lbs.
min., 600 in. lbs. max.
To ensure safe operation of your mower, periodically check the
blade bolt for correct torque.
Belt Care
Remove two shoulder screws securing front drive cover to
1.
mower deck. See Figure 7-2. Press inward on sides of front
drive cover and release tabs that secure it to the height
adjuster brackets. Remove drive cover from mower.
3.
4.
Figure 7-1
Remove blade and adapter from the crankshaft. See Fig.
7-1.
NOTE: When removing these items 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.
Remove blade from the adapter for testing balance.
Balance the blade on a round shaft screwdriver to check.
Remove metal from the heavy side until it balances evenly.
When sharpening the blade, follow the original angle of
grind. Grind each cutting edge equally to keep the blade
balanced.
WARNING: An unbalanced blade will cause
excessive vibration when rotating at high speeds. It
may cause damage to mower and could break
causing personal injury.
Figure 7-2
Pull up on the belt keeper wire.
a.
Pivot it out away from the drive pulley. See Figure
b.
7-2 inset.
Roll the belt off the transmission pulley.
c.
Tip mower on its side with the air filter up to access belt
2.
from underside of mower and remove blade as described
in the previous section. Refer to Fig. 7-1.
16
Press inward on tab on the engine baffle to release it from
3.
the baffle bracket. See Fig. 7-3.
Figure 7-3
Slide belt off of engine pulley and thread through the
4.
opening in the deck. See Figure 7-4.
5.
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.
Reattach engine baffle and reassemble blade as described
6.
in the previous section.
Turn mower back over and make sure belt is seated on the
7.
transmission pulley. Pivot the belt keeper wire back into its
operating position and snap into the slot provided.
Reassemble front drive cover.
8.
Off-Season Storage
The following steps should be taken to prepare your lawn mower
for storage.
Clean and lubricate mower thoroughly as described in the
•
lubrication instructions.
Do not use a pressure washer or garden hose to clean your
•
unit.
Coat mower’s cutting blade with chassis grease to prevent
•
rusting.
Refer to engine manual for correct engine storage
•
instructions.
Store mower in a dry, clean area. Do not store next to
•
corrosive materials, such as fertilizer.
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.
Figure 7-4
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.
17Section 7 — Service
Troubleshooting
ProblemCauseRemedy
8
Engine Fails to startBlade control disengaged.
Engine runs erraticSpark plug boot loose.
Engine overheatsEngine oil level low.
1.
Spark plug boot disconnected.
2.
Fuel tank empty or stale fuel.
3.
Engine not primed (if equipped with primer).
4.
Faulty spark plug.
5.
Blocked fuel line.
6.
Engine flooded.
7.
Fuel valve (if equipped) closed.
8.
Engine not choked (if equipped with choke).
9.
Burnt fuse. (Electric Start only)
10.
1.
Blocked fuel line or stale fuel.
2.
Vent in gas cap plugged.
3.
Water or dirt in fuel system.
4.
Dirty air cleaner.
5.
Unit running with CHOKE (if equipped)
6.
applied.
1.
Air flow restricted.
2.
Engage blade control.
1.
Connect wire to spark boot.
2.
Fill tank with clean, fresh gasoline.
3.
Prime engine as instructed in the Operation
4.
section.
Clean, adjust gap, or replace.
5.
Clean fuel line.
6.
Wait a few minutes to restart, but do not
7.
prime.
Open fuel valve. See engine manual.
8.
Choke engine. See engine manual.
9.
Replace fuse (see Service Section).
10.
Connect and tighten spark plug boot.
1.
Clean fuel line; fill tank with clean, fresh
2.
gasoline.
Clear vent.
3.
Drain fuel tank. Refill with fresh fuel.
4.
Refer to engine manual.
5.
Push CHOKE knob in.
6.
Fill crankcase with proper oil.
1.
Clean area around and on top of engine.
2.
Occasional skips
(hesitates) at
high speed
Idles poorlySpark plug fouled, faulty, or gap too wide.
Excessive VibrationCutting blade loose or unbalanced.
Mower will not
mulch grass
Spark plug gap too close.1.Adjust gap to .030”.1.
1.
Dirty air cleaner.
2.
1.
Bent cutting blade.
2.
Wet grass.
1.
Excessively high grass.
2.
Dull blade.
3.
18
Reset gap to .030” or replace spark plug.
1.
Refer to engine manual.
2.
Tighten blade and adapter. Balance blade.
1.
See an authorized service dealer.
2.
Do not mow when grass is wet; wait until
1.
later to cut.
Mow once at a high cutting height, then
2.
mow again at desired height or make a
narrower cutting path.
Sharpen or replace blade.
3.
Continued on next page
Troubleshooting
ProblemCauseRemedy
8
Uneven cutWheels not positioned correctly.
Mower will not self propelBelt not installed properly.
1.
Dull blade.
2.
1.
Debris clogging drive operation.
2.
Damaged or worn belt.
3.
Place all four wheels in same height position
1.
(if equipped with individual height adjusters).
Sharpen or replace blade.
2.
Check belt for proper pulley installation and
1.
movement.
Stop engine, disconnect spark plug boot,
2.
and clean out debris.
Inspect and replace belt.
3.
19
Model Series V560
4
8
1
12
6
9
11
10
13
28
16
15
14
22
5
18
17
20
21
23
3
43
24
7
42
41
2
30
39
33
29
38
19
37
32
31
34
27
37
19
35
33
36
40
29
26
25
38
20
Model Series V560
Ref
Part NumberDescription
No.
1746-04206AVariable Speed Cable
2731-04150CRear Baffle 21” Rd.
3710-1241Screw, 1/4-15 x 1.000
4731-04204†Deluxe Bail Cover - Yellow
731-2626†Deluxe Bail Cover - Gray
5747-1161ABlade Control
6749-04206AUpper Handle
7787-01258ACable Mount Bracket
8753-05096AControl Lever Assembly
9720-0279Handle Knob
10720-04072Star Knob
11710-1205Eye Bolt
12746-1130Control Cable - 40”
13710-1174Carriage Bolt, 5/16-18 x 2.0
14726-0240Cable Tie
15714-0104Cotter Pin
16712-0397Wing Nut
17664-04027Grassbag Assembly - Yardman
664-04007AGrassbag Assembly - Black
18747-04080AGrass Bag Frame
19736-0524BBlade Bell Support
20731-05642Rear Trailing Shield
21731-05865Rear Discharge Door
22710-0703Carriage Bolt, 1/4-20
Ref
Part NumberDescription
No.
23732-04090ATorsion Spring - RH
24747-04588Pivot Rod
25731-05021ATransmission Cover - Yellow
731-05250Transmission Cover - Gray
26710-1650Shoulder Screw, # 12 -24
27731-06029Engine Baffle
28749-0928ALower Handle
29754-04082AV-Belt
30756-04161††Upper Pulley Half, 25mm x 2.62
31756-04160††Lower Pulley Half, 25mm x 2.62
32787-01593Baffle Bracket
33748-04082Blade Adapter, 25mm
748-04015ABlade Adapter, One Piece
34736-0447††Space Washer
35736-0277††Flat Washer
36710-0896Scr., 1/4-14 x.625
37710-1257Hex Screw, 3/8-24 x 2.50
38742-074121” Mulching Blade
39731-04177Side Discharge Chute
40732-04317Extension Spring
41732-04294Belt Keeper Wire
42710-04329Torx Screw
43732-04089ATorsion Spring - LH
† If Equipped
†† Equipped with 25mm Blade Adapter
21
Model Series V560
10
7
17
32
33
37
26
30
31
17
19
34
9
8
35
4
3
6
5
17
29
26
28
27
13
14
15
25
24
2
11
17
12
1
16
22
23
36
17
18
22
21
20
Wheel Treads
Pin Ba
r
Zag Tread
Model Series V560
Ref
Part NumberDescription
No.
1750-04405Slev. Spacer, 1.8” Lg.
2750-04404Sleeve Spacer, 9.10” Lg.
3710-0654ASelf-Tapping Sems Screw
4787-0127821” Deck 3 in 1 SP
5710-0599TT Screw, 1/4-20 x 0.5
6736-0270Bell Washer
7687-02055Hinged Mulch Plug Assembly
817032AChute Deflector Adapter
9732-1014Torsion Spring
10747-0710Hinge Pin
11618-04377ATransmission Assembly
12687-02193AHeight Adj. Assembly - LH
687-02194AHeight Adj. Assembly - RH
13787-01298Front Height Adj. Plate - RH
787-01299Front Height Adj. Plate - LH
14687-02334Pivot Plate Assembly
15732-0706Front Lever - RH
732-0707Front Lever - LH
16782-5002BFront Baffle
17712-04065Flange Lock Nut, 3/8-16
18634-04100Front Wheel, 8 x 1.8, Pin Bar
734-2042Front Wheel, 8 x 2.125, Zag
19734-04089Rear Wheel, 12 x 1.8, Pin Bar
Ref
Part NumberDescription
No.
734-04093Rear Wheel, 12 x 2.125, Zag
20710-04531Screw, 1/4-20 x .390
21717-1762Gear 14T RH FWD RH
717-1761Gear 14T LH FWD LH
22715-0221Dowel Pin
23782-7551AWheel Dust Cap
24716-0102Snap Ring
25736-0474Flat Washer
26710-0216Hex Screw, 3/8-16 x.75
27736-0447Wave Washer
28687-02347Bearing Assembly
29720-0426Adjustment Knob
30710-1652TT Scr. w/Washer, 1/4-20 x.625
31738-04266Shoulder Scr., 500 Dia. x.385
32687-02335Pivot Arm Assembly - RH
687-02336Pivot Arm Assembly - LH
33732-0866Rear Spring Lever
34720-0312Foam Grip
35687-02280AHandle Bracket Assembly - LH
687-02279AHandle Bracket Assembly - RH
36731-0981A†Hubcap
37736-0182†Washer, Spring, .500 x 1.00 x .022
† If Equipped
23
MANUFACTURER’S LIMITED WARRANTY FOR
The limited warranty set forth below is given by MTD LLC with
respect to new merchandise purchased and used in the United States
and/or its territories and possessions, and by MTD Products Limited
with respect to new merchandise purchased and used in Canada and/
or its territories and possessions (either entity respectively, “MTD”).
“MTD” warrants this product (excluding its Normal Wear Parts and
Attachments as described below) against defects in material and
workmanship for a period of two (2) years commencing on the date
of original purchase and will, at its option, repair or replace, free of
charge, any part found to be defective in materials or workmanship.
This limited warranty shall only apply if this product has been
operated and maintained in accordance with the Operator’s Manual
furnished with the product, and has not been subject to misuse,
abuse, commercial use, neglect, accident, improper maintenance,
alteration, vandalism, theft, fire, water, or damage because of other
peril or natural disaster. Damage resulting from the installation or use
of any part, accessory or attachment not approved by MTD for use
with the product(s) covered by this manual will void your warranty as
to any resulting damage.
Normal Wear Parts are warranted to be free from defects in material
and workmanship for a period of thirty (30) days from the date of
purchase. Normal wear parts include, but are not limited to items
such as: batteries, belts, blades, blade adapters, tines, grass bags,
wheels, rider deck wheels, seats, snow thrower skid shoes, friction
wheels, shave plates, auger spiral rubber and tires.
Attachments — MTD warrants attachments for this product against
defects in material and workmanship for a period of one (1) year,
commencing on the date of the attachment’s original purchase or
lease. Attachments include, but are not limited to items such as:
grass collectors and mulch kits.
HOW TO OBTAIN SERVICE: Warranty service is available, WITH
PROOF OF PURCHASE, through your local authorized service dealer.
To locate the dealer in your area:
In the U.S.A.
Check your Yellow Pages, or contact
Cleveland, Ohio 44136-0019, or call 1-800-800-7310, 1-330-2204683 or log on to our Web site at www.mtdproducts.com
In Canada
Contact MTD Products Limited, Kitchener, ON N2G 4J1, or call 1-800668-1238 or log on to our Web site at www.mtdcanada.com.
This limited warranty does not provide coverage in the following
cases:
a. The engine or component parts thereof. These items may carry a
separate manufacturer’s warranty. Refer to applicable manufacturer’s warranty for terms and conditions.
b. Log splitter pumps, valves, and cylinders have a separate one-
year warranty.
MTD LLC at P.O. Box 361131,
.
c. Routine maintenance items such as lubricants, filters, blade
sharpening, tune-ups, brake adjustments, clutch adjustments,
deck adjustments, and normal deterioration of the ex terior finish
due to use or exposure.
d. Service completed by someone other than an authorized ser vice
dealer.
e. MTD does not extend any warranty for products sold or exported
outside of the United States and/or Canada, and their respective
possessions and territories, except those sold through MTD’s
authorized channels of export distribution.
f. Replacement parts that are not genuine MTD parts.
g. Transportation charges and service calls.
h. MTD does not warrant this product for commercial use.
No implied warranty, including any implied warranty of
merchantability of fitness for a particular purpose, applies after
the applicable period of express written warranty above as to the
parts as identified. No other express warranty, whether written or
oral, except as mentioned above, given by any person or entit y,
including a dealer or retailer, with respect to any product, shall
bind MTD. During the period of the warranty, the exclusive remedy
is repair or replacement of the product as set forth above.
The provisions as set forth in this warranty provide the sole and
exclusive remedy arising from the sale. MTD shall not be liable
for incidental or consequential loss or damage including, without
limitation, expenses incurred for substitute or replacement lawn
care services or for rental expenses to temporarily replace a
warranted product.
Some states do not allow the exclusion or limitation of incidental
or consequential damages, or limitations on how long an implied
warranty lasts, so the above exclusions or limitations may not apply
to you.
In no event shall recovery of any kind be greater than the amount of
the purchase price of the product sold. Alteration of safety features of the product shall void this warranty. You assume the risk and liability
for loss, damage, or injury to you and your property and/or to others
and their property arising out of the misuse or inability to use the
product.
This limited warranty shall not extend to anyone other than the
original purchaser or to the person for whom it was purchased as a
gift.
HOW STATE LAW RELATES TO THIS WARRANTY: This limited
warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
IMPORTANT: Owner must present Original Proof of Purchase to
obtain warranty coverage.