Download MTD 440 Series Operator`s manual

Safe Operation
Practices • Set-Up • Operation
• Maintenance
• Service • Troubleshooting
• Warranty
L
Self Propelled Mower m Model Series 440
MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136-0019
PrintedIn USA
FormNo.769-04538
(December22,2008)
1
ToTheOwner
ThankYou
Thank you for purchasing
a Lawn Mower
manufactured
by
If you have any problems
MTD LLC. It was carefully engineered to provide excellent
performance
when properly operated and maintained.
Please read this entire manual
It instructs
prior to operating
your machine.
persons
who will operate
address and mailing
the equipment.
you how to safely and easily set up, operate
maintain
carefully
and
follow
concerning
address can be found
to ensure your complete
Please be sure that you, and any other
the machine,
or questions
Throughout
the
machine
satisfaction
this manual,
are observed
on this page. We want
at all times.
all references
to right and left side of the
from the operating
position
recommended
safety practices at all times. Failure to do so could
result in personal injury or property damage.
The engine
All information
is relative to the most recent
warranty
at the time of printing.
Owner's/Operator's
Manual, packed separately
machine, for more information.
product
in this manual
information
available
the machine,
phone your local authorized MTD service dealer or contact us
directly. MTD's Customer Support telephone
numbers, website
manufacturer
is responsible
issues with regards to performance,
Review
this manual frequently to familiarize yourself with the machine,
its features and operation.
Please be aware that this Operator's
for all engine-related
power-rating,
and service. Please refer to the engine
specifications,
manufacturer's
with your
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.
Table of Contents
Safe Operation
Assembly
Controls
Practices ........................................
& Set-Up
& Features
Operation
..................................................
................................................
................................................................
Maintenance
&Adjustment.
.................................
Service
3
up and operating
Troubleshooting
....................................................
Illustrated
Parts List ..............................................
20
22
13
Warranty
24
information
model
in the provided
plate by standing
14
FlE]FlE]FlE]FlE]FlE]E
please
and record the
area to the right. You can locate the
at the operator's
position
and looking
SERIALNUMBER
down at the rear of the deck. This information
will be necessary,
should you seek technical support via our web site, Customer
Support
Department,
................................................................
MODEL NUMBER
your new equipment,
locate the model plate on the equipment
16
9
12
RecordProductInformation
Before setting
.....................................................................
or with a local authorized
NE]NE]NE]NE]NE]E
service dealer.
CustomerSupport
Please
If you
do NOT return
have
difficulty
this machine,
you
0
Visit us on the
0
Call a Customer
0
Write
the machine
assembling
can
seek
web
to the retailer
this product
help from
the
or dealer
without
or have any questions
experts.
Choose
from
first contacting
regarding
the options
the
below:
at www.mtdproducts.com
Support
Representative
us at MTD LLC • P.O. Box 361131
at (800) 800-7310
• Cleveland,
or (330) 220-4683
OH • 44136-0019
our Customer
controls,
operation,
Support
Department.
or maintenance
of
2
importantSafeOperationPractices
WARNING:
This symbol
could endanger
all instructions
points out important
the personal
safety and/or
in this manual
with these instructions
before
property
attempting
may result in personal
When you see this symbol.
safety instructions
of yourself
to operate
which,
if not followed,
and others.
this machine.
Read and follow
Failure to comply
injury.
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
,A
WARNING:
Battery
compounds,
harm.
posts, terminals,
chemicals
known
and related
to the State of California
this manual.
operator
was built to be operated
As with any type of power
result in serious injury
equipment,
objects.
6.
operation.
Keep this manual
reference
3.
This machine
Therefore,
personal
and the proper
use
exercise extreme
has been designed
caution
to perform
8.
at all
fingers,
hands,
could
inspect the area where the equipment
is to be
which
one job:
Plan your mowing
by an adult.
should
who are familiar
be allowed
material
to use this
or a thrown
zone behind
to ricochet
object
back
injury,
handles and keep children,
and pets at least 75 feet from
Stop machine
if anyone
mower
enters area.
Always wear safety glasses or safety goggles during
operation and while performing
an adjustment
or repair
your eyes. Thrown
objects
which
ricochet
can
to the eyes.
Wear sturdy, rough-soled
work shoes and close-fitting
slacks and shirts. Shirts and pants that cover the arms
and legs and steel-toed
operate
weight
11.
against a wall or obstruction,
To help avoid blade contact
helpers
of material
and the like. Also,
material
cause serious injury
with these
can cause serious
to avoid discharge
bystanders
which may cause discharged
toward the operator.
to protect
10.
individuals
pattern
roads, sidewalks,
while it is in operation.
9.
over or picked up
objects
injury.
bystanders,
purpose.
could be tripped
by the blade. Thrown
stay in operator
the instructions
and safe operation practices in this manual
and on the machine and should be trained and supervised
rules of safe operation
machine.
of amputating
safety instructions
objects,
and thrown
toward
Never allow children under 14 years of age to operate this
machine. Children 14 and over should read and understand
Only responsible
Thoroughly
foreign
7.
piece of power equipment,
to mow grass. Do not use it for any other
5.
or error on the part of the
the following
avoid discharging
Be completely
familiar with the controls
of this machine before operating
it.
is a precision
in a safe
and for ordering
2.
times. This machine
in
used. Remove all stones, sticks, wire, bones, toys and other
place for future and regular
replacement
parts
not a plaything.
is capable
practices
or death.
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
before
to the safe operation
carelessness
Failure to observe
GeneralOperation
4.
lead and lead
to cause cancer and reproductive
according
can result in serious injury. This machine
toes and feet and throwing
manuals)
contain
harm. Wash hands after handling.
DANGER: This machine
1.
accessories
this machine
shoes are recommended.
or light-
(e.g. canvas) shoes.
Do not put hands or feet near rotating
cutting
Never
in bare feet, sandals, slippery
deck. Contact
hands, toes and feet.
parts or under the
with blade can amputate
fingers,
12. Amissing
ordamaged
discharge
cover
cancause
blade
contact
orthrown
object
injuries.
13. Many
injuries
occur
asaresult
ofthemower
beingpulled
overthefootduring
afallcaused
byslipping
ortripping.
Donotholdontothemower
ifyouarefalling;
release
the
handle
immediately.
14. Never
pullthemower
back
toward
youwhileyouare
walking.
Ifyoumustback
themower
away
fromawallor
obstruction
firstlookdownandbehind
toavoid
tripping
andthenfollowthese
steps:
a. Stepback
frommower
tofullyextend
yourarms.
b. Besureyouarewellbalanced
withsure
footing.
c. Pullthemower
backslowly,
nomore
thanhalfway
toward
you.
d. Repeat
these
steps
asneeded.
15.
Do not operate
alcohol
16.
while
under the influence
while
The blade control
starting
handle
to bypass its operation.
inoperative
mechanism
(kickback)
28.
injury
through
If you feel you are losing your footing,
blade control handle immediately
rotating within three seconds.
Mow only in daylight
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 generally a warning of trouble.
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
adjustment
26.
to make a wheel or cutting
while
height
the engine is running.
the manufacturer.
made for this machine
Failure to do so can result in personal
injury.
4
I
Mow across
extreme
Watch
the face of slopes;
caution
SECTION 2 --
IMPORTANT SAFE OPERATION
PRACTICES
when
for holes,
which can cause
obstacles.
never
changing
ruts, rocks,
by
on a sloped or
serious personal
up and down.
direction
hidden
Exercise
on slopes.
objects,
or bumps
you to slip or trip. Tall grass can hide
Always be sure of your footing.
A slip and fall can cause
injury. If you feel you are losing your
handle immediately
three (3) seconds.
and
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
presence
can occur if the operator
of children.
and the mowing
They do not understand
Never assume that children
1.
Keep children
is not alert to the
Children are often attracted
activity.
to the mower
the dangers.
will remain where you last saw them.
out of the mowing
care of a responsible
area and under watchful
adult other than the operator.
2.
Be alert and turn mower
3.
Before and while moving
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
suffer burns from a hot muffler.
6.
Never allow children under 14 years of age to operate this
machine. Children 14 and over should read and understand
the instructions
Only use parts and accessories
this machine
Do:
light. Walk, never
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 blade control is released.
Never place any part of the body in the blade area until you
are sure the blade has stopped rotating.
which
on slopes requires extra
balance, release the blade control
the blade will stop rotating within
release the
in this manual,
hilly area. If the slope is greater than 15 degrees, do not mow it.
3.
19.
22.
are not covered
measure slopes before operating
and the blade will stop
or good artificial
occur which
faster than
bruises or sprains
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
handle
Never operate the mower in wet grass. Always be sure of
your footing. A slip and fall can cause serious personal
injury.
If situations
can result in severe injury. Operation
must operate easily in both directions and automatically
return to the disengaged
position when released.
18.
of starter cord
Slopes are a major factor related to slip and fall accidents,
is a safety device. Never attempt
blade. The blade control
Rapid retraction
will pull hand and arm toward engine
Slope Operation
2.
and may result in personal
pull cord slowly until resistance
use care and good judgement.
Contact Customer Support
for assistance or the name of the nearest service dealer.
Doing so makes the safety device
with the rotating
engine,
you can let go. Broken bones, fractures,
could result.
on machines
engine.
When starting
is felt, then pull rapidly.
1.
Do not engage the self-propelled
contact
of
or drugs.
so equipped
17.
the mower
27.
off if a child enters the area.
backwards,
and safe operation
and on the machine
adult.
and be trained
look behind and
engines.
practices
They can
in this manual
and supervised
by an
Service
3.
Check the blade and engine
intervals
To avoid personal
care in handling
injury
or property
damage
gasoline. Gasoline
is extremely
can ignite. Wash your skin and change
flammable
clothes
original
3.
Use only an approved
Never fill containers
gasoline
container.
inside a vehicle
4.
Remove gas-powered
equipment
Keep all nuts, bolts, and screws tight
equipment
7.
trailer and refuel it on the ground. If this is not possible,
then refuel such equipment
on a trailer with a portable
container,
5.
rather than from a gasoline
Keep the nozzle in contact
container
opening
at all times
not use a nozzle lock-open
6.
Extinguish
of ignition.
all cigarettes,
dispenser
until fueling
below
of filler neck to provide
bottom
no more than I inch
heater, furnace,
or fuel container
clothes dryer or other
To reduce fire hazard, keep machine
or other debris build-up.
near an open
discharge
cover, and trail shield
could expose
to be thrown.
check components
For safety
and replace
do not meet the original
equipment
performance
specifications
and compromise
gas appliances.
11.
Clean up oil or fuel spillage
to cool at least 5 minutes
before
and
storing.
Engine exhaust
contains
carbon
monoxide,
area.
an odorless
Check fuel line, tank, cap, and fittings
repairing,
blade and all moving
spark plug wire and ground
starting.
or inspecting,
parts have stopped.
make certain the
Disconnect
or over-speed
safe
frequently
12.
Do not crank engine with spark plug removed.
13.
Maintain
or replace
safety and instruction
for cracks
labels, as
14.
Observe proper disposal laws and regulations. Improper
disposal of fluids and materials can harm the environment.
15.
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,
At the end of the Average Useful
inspected
annually
the
against the engine to prevent
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,
gas.
Before cleaning,
unintended
or in a poorly ventilated
setting
the maximum
speed of the engine.
Life have the machine
indoors
governor
controls
or 140 hours of operation.
Never run an engine
and deadly
the engine's
The governor
or leaks. Replace if necessary.
free of grass, leaves,
any fuel soaked debris.
machine
Do not change
necessary.
GeneralService:
2.
frequently
the engine.
securely.
engine.
Never store the machine
10.
flame, spark or pilot light as on a water heater, space
I.
components,
parts or allow objects
operating
If gasoline is spilled, wipe it off the engine and equipment.
Move machine to another area. Wait 5 minutes before
Allow
height
the engine is running.
may lead to improper
for fuel expansion.
1I.
14.
Repair the
the mower.
safety!"
fuel tank. Filltankto
remove
for any damage.
and operating
to make a wheel or cutting
while
Grass catcher
which
before
Replace gasoline cap and tighten
13.
Never attempt
starting
immediately
with original equipment
manufacturer's
(O.E.M.) parts only, listed in this manual. "Use of parts
is hot or
I0.
12.
inspect the mower
before
protection,
vapors will
Allow engine to cool at least two minutes
Never overfill
starting
After striking a foreign object, stop the engine, disconnect
the spark plug wire and ground against the engine.
moving
Never remove gas cap or add fuel while engine
with safety devices. Check their proper
are subject to wear and damage which
cigars, pipes and other sources
because flammable
to be sure the
condition.
regularly.
adjustment
9.
8.
9.
8.
Do
device.
Never fuel machine indoors
accumulate in the area.
running.
refueling.
Never tamper
damage
nozzle.
is complete.
7.
is in safe working
Thoroughly
with the rim of the fuel tank or
may lead to improper
safety!"
5.
operation
from the truck or
specifications
and compromise
Mower blades are sharp and can cut. Wrap the blade or
wear gloves, and use extra caution when servicing them.
6.
on the
blade
4.
or on a truck or trailer
bed with a plastic liner. Always place containers
ground away from your vehicle before filling.
equipment
performance
immediately.
2.
inspect
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
use extreme
and the vapors are explosive. Serious personal injury can
occur when gasoline is spilled on yourself or your clothes,
which
bolts at frequent
Also, visually
for damage (e.g., bent, cracked, worn)
SafeHandling Of Gas01ine:
I.
mounting
for proper tightness.
injuries
or death.
Donot 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
SECTION
of engine
2 --
governor.
IMPORTANT
SAFE
OPERATION
PRACTICES
S
SparkArrestor
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
may include
the following
Modification
(EM), Oxidizing
Injection
on regular
emission
unleaded
control
gasoline,
and
internal combustion
engine and should not be used
WARNING:
This machine is equipped with an
on or near any unimproved
forest-covered,
brush
i_ll
systems: Engine
Catalyst (OC), Secondary
Air
(SAI) and Three Way Catalyst (TWC) if so equipped.
covered
or grass-covered
exhaust
system is equipped
meeting
applicable
order by the operator.
above is required
with a spark arrester
local or state laws (if any).
Ira spark arrester is used, it should
working
land unless the engine's
be maintained
in effective
In the State of California
by law (Section
4442 of the California
the
Public
Resources Code). Other states may have similar laws. Federal laws
apply on federal
lands.
A spark attester for the muffler is available through your
nearest engine authorized service dealer or contact the service
department,
6
I
SECTION 2 --
IMPORTANT SAFE OPERATION
PRACTICES
RO. Box 361131 Cleveland,
Ohio 44136-0019.
Safety Symbols
This page depicts and describes safety symbols that may appear
machine before attempting
to assemble and operate.
on this product.
Read, understand,
and follow
all instructions
on the
READ THE OPERATOR'S MANUAL(S)
Read, understand,
assemble
and follow
all instructions
in the manual(s) before
attempting
to
and operate
DANGER -- ROTATING BLADES
To reduce the risk of injury, keep hands and feet away. Do not operate
or grass catcher is in its proper place. If damaged,
unless discharge
cover
replace immediately.
®
i|1_
Do not mow
when
children
or others
are around.
IRFS
_1_
DANGER--
HAND/FOOT
CUT
Keep hands and feet away from rotating
parts.
DANGER -- THROWN DEBRIS
Remove objects
that can be thrown
by the blade in any direction.
Wear safety glasses.
DANGER -- SLOPES
Use extra caution
,_
on slopes. Do not mow slopes greater than 15°.
Allow
the engine to cool atFLAMMABLE
least two minutes
WARNING--GASOLINEIS
_
WARNING--
CARBON MONOXIDE
Never run an engine indoors
monoxide,
or in a poorly ventilated
follow
Ii_
and muffler
the warnings
WARNING:
and instructions
area. Engine exhaust contains carbon
an odorless and deadly gas.
WARNING-HOT SURFACE
Engine parts, especially the muffler,
__\_%._
before refueling.
become extremely
hot during
operation.
Allow engine
to cool before touching.
in this manual and on the machine.
Your Responsibility--Restrict
the use
of this INSTRUCTIONS!
power machine to persons
SAVE
THESE
SECTION 2 --
who read, understand
IMPORTANT SAFE OPERATION
and
PRACTICES
J
|
7
co
Sight and hold this level with a vertical tree...
-4
5
Z
I
,_
or a corner of a building...
i
i
Z
__
I
i
I
I
O
' FOldo,
5
'
Z
"o
or a fencepost
',
diine
, --Lepre_n tsa15 o
-4
I
I
15 °
Usethis page as a guide to determine slopes where you may not operate safely.
WARNING:
Do not operate
(a rise of approximately
mowers
up and down
up and down
slopes.
your lawn mower
on such slopes. Do not mow on inclines with a slope in excess of 15 degrees
2-1/2 feet every 10 feet). A riding
mower
could overturn
slopes, never across the face of slopes. Operate
walk-behind
and cause serious injury. Operate
mowers
riding
across the face of slopes, never
3
Assembly& Set-Up
Contents of Carton
One Lawn Mower
One Grass Catcher
One Lawn Mower
Operator's
Manual
One Engine Operator's
Assembly
NOTE:This
2.
unit is shipped
without
gasoline
Fill up gasoline and oil as instructed
manual
BEFORE operating
or oil in the engine.
in the accompanying
engine
One Bottle
Manual
Handle Hardware
Insert a carriage bolt from the manual
bag into the upper
hole on the handle
Secure with one
mounting
plastic wing nut, also included
3-2. Repeat on other side with
bracket.
in the manual bag. See Fig.
remaining hardware.
your mower.
Handle
Handle
1.
of Oil
Remove any packing material
upper and lower handles.
a.
which
Pull up and back on upper
into the handle
cable while
mounting
lifting
Carriage
may be between
handle as shown in Fig.
3-1. Make certain the lower handle is seated securely
brackets.
Hardware
Wing
Bolts
(2)
Nuts (2)
Do not crimp
the handle up.
J
Figure 3=2
Figure 3-1
b.
Tighten
star knobs securing
handle.
See Fig. 3-1. Make sure that each carriage
bolt is seated properly
upper
handle to lower
in the handle.
3_
The rope guide is attached
handle.
to the right side of the upper
Loosen the wing nut which
GrassCatcher
secures the rope guide.
Follow steps below to assemble
See Fig. 3-3.
needed).
the grass catcher (if
Make certain bag is turned
assembling
(warning
right side out before
label will be on the outside).
a.
Place bag over fra me so that its black plastic side is
at the bottom.
b.
Slip plastic channel
of grass bag over hooks on the
frame. See Fig. 3-5. All the plastic channels except
center top of bag attach from outside
of bag.
f
Figure
4_
3-3
a.
Hold blade control
against
upper
b.
Pull starter rope out of the engine.
control handle.
c.
Slip starter
d.
Tighten
handle.
Release blade
rope into rope guide.
Figure
wing nut.
Insert post on cable ties into holes provided on the lower
handle. Pull cable tie tight and trim excess. See Fig. 3-4.
J
Figure 3=4
'°1
SECTION
3 --
ASSEMBLY&
SET-UP
c.
Attach
3-5
center top of bag from inside of bag.
2_
Follow steps below to attach grass catcher:
a.
Lift rear discharge
b.
Place grass catcher
discharge
Adjustments
door.
on the pivot
CuttingHeight
rod. Let go of
An adjusting
door so that it rests on the grass catcher.
cutting
See Fig. 3-6.
plate and thumb
lever at each wheel provides
height adjustment.
1.
Depress lever towards
2.
Move it to any one of the positions for desired cutting
height. See Fig. 3-7. Make sure that each wheel is
positioned
wheel.
at the same height.
F
J
Figure 3-6
To remove
grass catcher,
Lift grass catcher
discharge
lift rear discharge
door on the mower.
up and out, off of the pivot rod. Release rear
door to allow
it to close rear opening
of mower.
Figure 3-7
WARNING:
Never operate
mower
on the grass catcher are firmly
rod and the rear discharge
top of the grass catcher.
unless the hooks
seated on the pivot
door rests firmly
3.
against
Release lever towards
mower
IMPORTANT:All
wheels
relative
For rough
position.
height adjustment
scalping of grass.
deck.
must be placed
or uneven
in the same
lawns, move the
lever to a higher position.
This will stop
Set-Lip
(;as and Oil Fill-Up
Refer to the separate engine owner's
manual
for additional
engine information.
1.
Add oil provided
of the box.
2_
Service the engine with gasoline as instructed
separate engine owner's manual.
_
before
starting
unit for the first time out
in the
gasoline. Gasoline is extremely flammable
and the
WARNING:
Use extreme
handling
vapors are explosive.
Nevercare
fuel when
the machine
indoors or while the engine is hot or running.
Extinguish cigarettes, cigars, pipes and other
sources of ignition.
SECTION3 -- ASSEMBLY
& SET-UP
11
4
Controls
and Features
Control
......Electric Start ignition Switch
Drive Control
Recoil Starter
Grass Catcher
Cutting Height
Adjustment Levers
Figure 4-1
BladeControl
RecoilStarter
The blade control
is attached
to the upper
Depress and squeeze it against the upper
handle of the mower.
handle to operate
the
The recoil starter
behind
is attached
to the right upper
the unit and pull the recoil starter
handle.
Stand
rope to start the unit.
unit. Release it to stop engine and blade.
ElectricStartIgnition Switch(if Equipped)
Never attempt to bypass its operations.
ARNING:
This blade control is a safety device.
_
is located
on the underside
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
mower
from
switch is located
It is used only for the electric
on the left side of the handle panel.
starter.
GrassCatcher
DriveControl
The drive control
The ignition
or stop
Cuttingfreight AdjustmentLever
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
position
height,
refer to the "Assembly
to ensure a uniform
cut. To adjust the cutting
& Set-Up" Section.
located
the grass clippings
mowing.
at the rear of the mower, is used to bag
for disposal
full, it has to be removed
any further
propelling.
relative
The grass catcher,
at another
from the mower
site. Once the bag is
and emptied
before
Operation
f
Starting Engine
is standing near the lawn mower while starting
WARNING:
Be sure mower.
no one Never
other than
the operator
engine
or operating
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.
i_
Refer to engine manual for help with the engine.
1.
Push primer (if equipped) three times. Wait about
two seconds between each push. See Figure 5-1. In
temperature around 55° F or below, prime five times. Do
not prime to restart a warm engine.
2.
Standing behind the mower, squeeze the blade control
against upper handle.
3.
Recoil Start: Holding these two handles together firmly,
grasp recoil starter handle and pull rope out with a rapid,
continuous, full arm stroke. See Figure 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.
Electric Start (If Equipped): Turn ignition key to the right
to start the engine. Releasethe key after the engine starts.
Stopping Engine
1.
Release blade control to stop the engine and blade.
before performing
any
work
on to
thestop
mower
or to
WARNING:
Wait for
the
blade
completely
remove the grass catcher.
UsingYourLawn Mower
Figure 5-1
Usingas Mulcher
For mulching grass, remove the grass catcher and allow the rear
discharge door to close the rear opening of 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.
Using6russ Catcher
You can use the grass catcher to collect
operating the mower.
1.
Attach
grass catcher
following
clippings
while
instructions
in the
Be sure lawn is clear of stones, sticks, wire, or other objects
"Assembly
which
automatically
collect in bag as you run mower.
mower till grass bag is full.
could damage
be accidently
thrown
serious personal
1.
lawn mower
or engine.
by the mower
in any direction
injury to the operator
Once the engine is running,
against the upper
Such objects could
and cause
and others.
2.
handle to propel
mower.
3.
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
performing
any adjustments
the mower,
or while
or repairs on it.
& Set-Up" section. Grass clippings
Stop engine
completely
by releasing
will
Operate
the blade control.
Make sure that the unit has come to a complete
squeeze the drive control
you are
stop.
Lift discharge door and pull grass bag up and away from
the mower to remove the bag. Dispose of the grass
clippings
and reinstall the bag when
WARNING:
engine.
If you strike a foreign
object,
stop the
Remove wire from the spark plug,
thoroughly
inspect
repair damage
mower
before
Extensive vibration
indication
inspected
complete.
for any damage,
restarting
of mower
and
and operating.
during
of damage. The unit should
and repaired.
operation
is an
be promptly
13
Maintenance
& Adjustments
Maintenance
2.
Lubricate
motor
General Recommendations
Always observe
maintenance.
The warranty
at least once a season with light oil (or
are removed
for any reason, lubricate
surface of the pivot arm and inner surface
with light oil. See Fig. 6-1.
safety rules when
performing
3.
on this lawn mower
of the wheel
any
does not cover items that
Lubricate
the torsion
discharge
door periodically
spring and pivot points
on the rear
with light oil to prevent
rust.
See Fig. 6-1.
have been subjected to operator abuse or negligence. To
receive full value from warranty, operator must maintain
the lawn mower as instructed
here.
4.
The transmission
is pre-lubricated
and does not require lubrication.
and sealed at the factory
Changing
5.
Follow the accompanying
manual
of engine-governed
speed will void engine
schedule
wa rra nty.
All adjustments
season.
Periodically
should
be checked at least once each
and make sure these are
engine
for engine
for lubrication
lubrication.
build-up
of the mower
of grass clippings
deck after each use to prevent
or other debris. Follow steps below
for this job.
WARNING:
Always stop engine,
plug, and ground
against engine
any type of maintenance
disconnect
before
spark
1.
Disconnect spark plug wire. Drain gasoline from lawn
mower or place a piece of plastic under the gas cap.
2.
Tip mower
performing
on your machine.
so that it rests on the housing.
with the air cleaner
Lubrication
Lubricate pivot points on the blade and drive controls
at least once a season with light oil. These controls must
operate
and instruction
DeckCare
Clean underside
check all fasteners
tight.
1.
the wheels
oil). If wheels
freely in both directions.
facing
up. Hold mower
Keep the side
firmly.
any direction
and do not leave the mower tipped for
WARNING:
tip can
the drain
mowerintomore
° in
any length of Never
time. Oil
the than
upper90 part
of the engine causing a starting problem.
See Fig. 6-1.
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.
Ifyou
had put plastic under the gas cap earlier, make sure to
remove it now.
Figure 6-1
Engine Care
ReplacingRearFlap
A list of key engine
performance
accompanying
Maintain
maintenance
by the mower
jobs required
for good
1.
is given below. Follow the
engine manual
for a detailed
oil level as instructed
list and instructions.
in engine
manual.
Service air cleaner every 25 hours under normal
Clean every few hours under extremely
To remove rear flap, lift rear door, and press flap in on
either side to remove from hole. See Fig. 6-2.
r
conditions.
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
mowing
is recommended
season. Check engine
at the start of each
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
a rea.
\\
debris from muffler
Figure 6=2
2.
Remove flap from opposite
in the opposite
hole and replace with new flap
order and manner
SECTION 6 --
of removal.
MAINTENANCE
& ADJUSTMENTS
15
7
Service
8lade Care
WARNING:
sharpening
When removing
or replacement,
the cutting
protect
blade for
your hands with
a pair of heavy gloves or use a heavy rag to hold the
blade.
Periodically
inspect the blade adapter
strike a foreign object. Replace when
below for blade service.
1.
for cracks, especially
necessary.
5.
if you
the engine
part number)
Remove the bolt and the blade bell support
which
operating
See
faces the ground
position.
and the inner surface
of
when the mower
is in the
Make sure that the blade is aligned
seated on the blade adapter
Place blade bell support on the blade. Align notches
blade bell support with small holes in blade.
7.
Replace hex bolt and tighten
rain., 600 in. Ibs. max.
Fig. 7-1.
To ensure safe operation
blade bolt for correct
and
flanges.
6.
hold the
to the engine crankshaft.
crankshaft
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
Disconnect spark plug boot from spark plug. Turn mower
on its side making sure that the air filter and the carburetor
blade and the blade adapter
Lubricate
the blade adapter
Follow the steps
are facing up.
2.
excessive vibration
when rotating at high speeds. It
WARNING:
An unbalanced
will cause
may cause damage
to mower blade
and could
break
causing personal injury.
i_hlill
hex bolt to torque:
of your mower,
periodically
on the
450 in. Ibs.
check the
torque.
Belt Care
Remove two shoulder
mower
screws securing
front drive cover to
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,
f
Figure 7-1
3.
Remove blade and adapter
7-1.
from the crankshaft.
See Fig.
NOTE:When removing these items, the wave washer may
also break free from the crankshaft. Be sure to make note of
the orientation
4.
of this item 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
balanced.
edge equally
to keep the blade
Figure 7-2
2.
Loosen screw holding
belt tension
spring to transmission.
See Figure 7-2 inset. Do not remove screw completely.
As
you loosen it, tension on the belt will be released. Push
transmission
up a little and slide belt offthe transmission
pulley.
3. Tipmower
onitssidewiththeairfilteruptoaccess
belt
fromunderside
ofmower
andremove
blade
asdescribed
intheprevious
section.
Refer
toFig.7-1.
4. Press
inward
ontabontheengine
baffle
torelease
itfrom
thebafflebracket.
See
Fig.7-3.
6.
Replace with new belt, making
engine pulley while
it around
7.
the transmission
Reattach engine
in the previous
8.
pulling
Turn mower
sure belt is firmly
pulley.
baffle and reassemble
blade as described
section.
back over and make sure belt is seated on
the transmission
pulley. Tighten screw loosened
secure belt tension spring to the transmission.
9.
Reassemble
seated on
from the other side and sliding
earlier to
front drive cover.
ReplacingBattery (If Equipped)
may cause burns. Do not short circuit or mutilate
WARNING:
Batteries
acidin which
batteries in any
way. Docontain
not putsulfuric
batteries
fire as
these may burst or release toxic materials.
Loosen star knobs securing
carefully
fold the upper
upper and lower handles and
handle down
toward
the lower
handle as shown in Fig. 7-5.
Figure 7-3
5_
Slide belt off of engine pulley and thread
opening in the deck. See Figure 7-4.
through
the
Figure 7-5
2.
Remove the two screws securing
housing
Figure
battery
cover to battery
and place them to the side. See Fig. 7-5.
7-4
NOTE:When removing these items, the wave washer may
also break free from the crankshaft. Be sure to make note of
the orientation
of this item for reassembly.
SECTION
7 -- SERVICE
17
3.
Open battery
cover, remove
from battery,
remove
positive
and replace
and negative
leads
with new battery.
Connect the positive lead to the positive
pack, then connect the negative side.
Charging Battery (if Equipped)
WARNING: The battery contains corrosive fluid
and toxic material; handle with care and keep away
from children. Do not puncture, disassemble,
mutilate or incinerate the battery. Explosive gases
could be vented during charging or discharging. Use
in a well ventilated area, away from sources of
ignition.
side of the battery
NOTE:The
battery
one shown
in Fig. 7-6. Refer to the Parts List.
you have may differ slightly
from the
+
NOTE:The special designed plug on the charger will only
fit into the plug on the battery box.
Positive
Terminal
Negative
Terminal
Plug the battery charger into the port on the underside of
the battery housing. See Fig. 7-7.
)
f
i!/
Figure
IMPORTANT:When
battery
replacing
7-6
battery
pack must be positioned
See Fig. 7-6. Replacing
serious damage.
4_
Reattach
battery
wire conduit
5_
terminal
terminal
to the right side
is closest to the key switch).
battery
pack incorrectly
will cause
Figure 7-7
cover to battery
the two screws removed
pack in handle panel,
with the positive
to the left side and the negative
of panel (Positive terminal
i
housing
earlier, making
by securing
with
sure to snap the
2_
Insert the battery charger plug into a standard 120volt
household outlet. Charge battery for 8 to 10 hours before
initial use. Do not charge longer than 12 hours. The
battery should only need to be charged upon initial setup
and after any other extended periods of non-use.
3_
After charging, disconnect charger plug from outlet first,
then disconnect charger lead from battery.
on the left into place on the housing.
Fold handles back up and tighten
star knobs.
IMPORTANT: Do not remove the battery pack from
the electric starter housing for any reason other than
replacement.
IMPORTANT:Always plug charger lead into battery pack
lead first, and then insert battery charger plug into 120
volt standard household outlet. Follow this order of action
every time you charge the battery.
SECTION
7--
SERVICE
ReplacingFuse(If Equipped)
Off-SeasonStorage
The electric starter circuit and battery are protected by a 40
ampere fuse. If the fuse burns out, the electric starter will not
The following
for storage.
operate.
If the unit fails to start with the electric
the following
1.
Open the battery
See Fig. 7-5.
2.
Remove fuse from socket and inspect
If it is burned
ampere
starter,
steps to check the fuse inside the battery
cover as described
out, replace
in Replacing
perform
housing:
Battery.
as shown in Fig. 7-8.
with standard
automotive
40
steps should be taken to prepare your lawn mower
Clean and lubricate mower
lubrication
instructions.
thoroughly
Do not use a pressure washer or garden
unit.
Coat mower's
cutting
as described
in the
hose to clean your
blade with chassis grease to prevent
rusting.
fuse.
Refer to engine
instructions.
manual
for correct engine storage
Store mower in a dry, clean area. Do not store next to
corrosive materials, such as fertilizer.
When storing
any type of power equipment
ventilated
or metal storage
rust-proof
the equipment.
shed, care should
in a poorly
be taken to
Using a light oil or silicone,
equipment,
especially cables and all moving
mower before storage.
coat the
parts of your lawn
Battery (If Equipped)
The battery
must be stored with a full charge. Extended
of a discharged
battery.
battery
will reduce life and capacity
storage
of the
Figure 7-8
3.
Carefully
place wiring
cover, and fold upper
NOTE:The
out.
back into housing,
close battery
handle back into place.
engine can be started
manually
if the fuse burns
SECTION
7 -- SERVICE
19
Troubleshooting
Problem
Engine Fails to start
Cause
1.
Remedy
Blade control disengaged.
2. Spark plug boot disconnected.
2. Connect wire to spark boot.
3. Fuel tank empty or stale fuel.
3. Fill tank with clean, fresh gasoline.
4. Engine not primed (if equipped
with primer).
4. Prime engine as instructed
section.
in the Operation
5. Faulty spark plug.
5. Clean, adjust gap, or replace.
6. Blocked fuel line.
6. Clean fuel line.
Z
Engine flooded.
Z Waita few mmutes to restart, butdo not
prime.
B,
Fuel valve (if equipped)
9. Engine not choked
Engine runs erratic
1. Engage blade control.
closed.
(if equipped
8. Open fuel valve. See engine manual.
with choke).
9. Choke engine. See engine
manual.
10. Burnt fuse. (Electric Start only)
10. Replace fuse (see Service Section).
1. Spark plug boot loose.
1. Connectand
2. Blocked fuel line or stale fuel.
2. Clean fuel line; fill tank with clean, fresh
tighten
spark plug boot.
gasoline.
3. Vent in gas cap plugged.
3. Clear vent.
4. Water or dirt in fuel system.
4. Drain fuel tank. Refill with fresh fuel.
5. Dirty air cleaner.
5. Refertoengine
6. Unit running
6. Push CHOKE knob in.
with CHOKE (if equipped)
manual.
applied.
Engine overheats
Occasional skips
(hesitates) at
1. Engine oil level low.
1. Fill crankcase with proper oil.
2. Air flow restricted.
2. Clean area around
1. Spark plug gap too close.
1. Adjust gap to .030".
1. Spark plug fouled, faulty, or gap too wide.
1. Reset gap to .030" or replace spark plug.
2. Dirty air cleaner.
2. Refer to engine manual.
1. Cutting
1. Tighten
and on top of engine.
high speed
Idles poorly
Excessive Vibration
blade loose or unbalanced.
2. Bent cutting
Mower
will not
blade.
1, Wet grass.
blade and adapter. Balance blade.
2. See an authorized
service dealer.
1, Do not mow when grass is wet; wait until
later to cut.
mulch grass
2, Excessivelyhigh grass.
2. Mow once ata high cutting
height, then
mow again at desired height or make a
narrower
3. Dull blade.
cutting
path.
3. Sharpen or replace blade.
Continued
on next page
Problem
Uneven cut
Cause
1. Wheels not positioned
Remedy
correctly.
1. Place all four wheels in same height
(if equipped
2. Dull blade.
Mower will not self propel
posttion
height adjusters).
2. Sharpen or replace blade.
1. Belt not installed
2. Debris clogging
3. Damaged
with individual
orworn
properly.
drive operation.
belt.
1. Check belt for proper pulley installation
movement.
2. Stop engine, disconnect
and clean out debris.
3. Inspectand
and
spark plug boot,
replace belt.
SECTION 8 --
TROUBLESHOOTING
21
ModelSeries440
1
2
\
9
7
S
11
38
\
i46
43
57
\
ModelSeries440
Ref
No.
I Part Number
1
2
3
Description
Ref
No.
I Part Number
Description
Blade Control
35
750-04594
Sleeve Spacer-
749-I092A-0637
Upper Handle
36
731-05642A
Trailshield
749-1233Df
Upper Handle
37
782-7551A
Wheel Dust Cap
747-04080A
Grass Catcher
38
912-0397
Wing Nut, 1/4-20
747-04587
Rear Door Pivot Rod
747-I161A-0637
Frame
RH
4
749-0928A-0637
Lower Handle
39
5
720-0279
Wing Nut
40
732-04175
Spring Lever
6
710-1205
Rope Guide
41
987-02333
Pivot Arm Assembly
- RH
7
710-I174
Carriage
- LH
8
964-04027
9
720-04072
10
750-04595
Sleeve Spacer-
II
926-0240
Cable Tie
12
710-0703
Carriage
13
731-06847
Rear Discharge
14
710-04531
15
656-04047A
Drive Pulley Assembly
16
732-04090A
Torsion
17
734-04087
Rear Wheel, 8"x
18
731-04150C
19
736-0474
987-02332
Pivot Arm Assembly
Grass Bag Assembly
42
710-1652
AB Screw
Hand Knob
43
712-04065
Flange Lock Nut, 3/8-16
44
931-06029
Engine Baffle
45
710-0654A
TT Seres Screw, 3/8-16 x 1.00
46
987-02193A
Hr. Adj. Assy. Front - LH
987-02194A
Hr. Adj. Assy. Front - RH
987-02270A
Rear Handle Bracket Assy. - LH
987-02271A
Rear Handle Bracket Assy. - RH
48
747-1214
Drive Control
49
710-1650
Shoulder
Rear Baffle
50
746-04203
Drive Cable
Washer, 1.5" OD
51
954-0637A
V-Belt
918-04376A
Transmission
Bolt ,5/16-I 8 x 2
LH
Bolt ,I/4-20
Door
47
Screw I/4-20
Spring - RH
1.8"
Screw
2O
787-01277-0665
Deck - 21"
52
21
916-0102
Snap Ring
53
931-05021A
Front Drive Cover
22
782-5002B
Front Baffle
54
732-1043
Belt Tension
23
748-04082
Blade Adapter
55
987-02347
Bearing Assembly
24
942-0741
21" Mulch
56
936-0447
Wave Washer
25
710-1257
Hex Bolt, 3/8-24 x 2.5
57
710-0216
Hex Screw
26
987-02334
Pivot Plate Assembly
58
915-0221
Dowel Pin
27
736-0524B
Blade Bell Support
59
717-1762
Gear, 14T- RH
28
787-01593
Engine Baffle Bracket
717-1761
Gear, 14T- LH
29
720-0426
Adjustment
60
925-04072±
Electric Start Harness Assembly
30
732-0706
Front Lever - RH
61
925-04347±
Key Switch
732-0707
Front Lever-
62
725-04329±
Battery Charger
738-04266
Shoulder
63
925-0201f
Key
710-1667Af
Screw, #10-16 x .75
31
Blade
Lever Knob
LH
Screw
Assembly
Spring
32
634-04100
Front Wheel, 8" x 1.8"
64
33
710-1241
Screw, 1/4-15 x 1.000
65
925-04323±
12 Volt Battery
34
746-1132
Control
66
728-0199f
Plastic Rivet
Cable - 40.75"
12V
± Electric Start Models
NOTE: Mower
features/components
vary by model. NOT all parts listed above and pictured
on the previous
page are standard
equipment.
23
MANUFACTURER'S
LiMiTED WARRANTY
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 Canadaand/
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.
HOWTO OBTAINSERVICE:Warranty service is available, WITH
PROOFOF 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 MTD LLC at RO. Box
361131, Cleveland, Ohio 44136-0019, or call 1-800-800-7310,
1-330-220-4683 or log on to our Web site at www.mtdproducts.
com.
In Canada
Contact MTD Products Limited, Kitchener, ON N2G4J1, or call
1-800-668-1238 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. Referto applicable manufacturer's warranty for terms and conditions.
FOR
c. Routine maintenance items such as lubricants, filters, blade
sharpening, tune-ups, brake adjustments, clutch adjustments,
deck adjustments, and normal deterioration of the exterior finish
due to use or exposure.
d. Service completed by someone other than an authorized service
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 entity,
including a dealer or retailer, with respect to any product, shall
bind MTD. Duringthe 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.
HOWSTATELAW RELATESTO 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.
b. Log splitter pumps, valves, and cylinders havea separate oneyear warranty.
MTD LLC, P.O. BOX 361131 CLEVELAND, OHiO 44136=0019; Phone: 1=800=800=7310, 1=330=220=4683
MTD Canada Limited = KITCHENER, ON N2G 4J1; Phone 1=800=668=1238
GDOC-lO0015 REV. B