Form No. 3323-759
Super
Recycler
Walk Power Lawn Mower
Model No. 20487—200000001 and Up
Operator’s Manual
Para
obtener una versión gratis de este manual en español, escriba a la dirección
indicada más abajo. Asegúrese de indicar el modelo y el número de serie de su producto.
Pour obtenir gratuitement une version en français de ce manuel, écrivez à l’adresse
ci-dessous. N’oubliez pas d’indiquer les numéros de modèle et de série de votre produit.
The T
oro Company
, Attn: Parts Dept., 8111 L
yndale A
ve S, Bloomington, MN 55420-1
196
Domestic English (EN)
Contents
Page
Introduction 2.
Safety 3
General Lawn Mower Safety3. . . . . . . . . . . . . . . . .
Safety and Instruction Decals5. . . . . . . . . . . . . . . . .
Assembly 6
Installing the Handle6. . . . . . . . . . . . . . . . . . . . . . .
Installing the Starter Rope7. . . . . . . . . . . . . . . . . . .
Before Starting7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filling the Crankcase with Oil7. . . . . . . . . . . . . . . .
Filling the Fuel T
Operation 9
Controls 9
Starting the Engine9. . . . . . . . . . . . . . . . . . . . . . . . .
Stopping the Engine10. . . . . . . . . . . . . . . . . . . . . . . .
Using the Self-propel Drive10. . . . . . . . . . . . . . . . . .
Pulling the Lawn Mower Rearward
Checking the Control Bar Operation10. . . . . . . . . . .
Adjusting the Cutting Height12. . . . . . . . . . . . . . . . .
Operating T
Maintenance 15
Recommended Maintenance Schedule15. . . . . . . . .
Checking the Engine Oil Level16. . . . . . . . . . . . . . .
Changing the Engine Oil16. . . . . . . . . . . . . . . . . . . .
Cleaning the Underside of the Lawn Mower
Housing 18
Servicing the Air Filter18. . . . . . . . . . . . . . . . . . . . .
Replacing the Spark Plug19. . . . . . . . . . . . . . . . . . . .
Lubricating the Lawn Mower19. . . . . . . . . . . . . . . .
Cleaning under the Blade Brake Clutch (BBC)
Shield 20
Maintaining the Blade20. . . . . . . . . . . . . . . . . . . . . .
Adjusting the Self-propel Drive Cable22. . . . . . . . . .
Cleaning under the Belt Cover22. . . . . . . . . . . . . . . .
Adjusting the Throttle22. . . . . . . . . . . . . . . . . . . . . .
Emptying the Fuel T
Troubleshooting 23
Storage 24
Preparing the Fuel System24. . . . . . . . . . . . . . . . . . .
Preparing the Engine24. . . . . . . . . . . . . . . . . . . . . . .
General Information24. . . . . . . . . . . . . . . . . . . . . . . .
Removing from Storage25. . . . . . . . . . . . . . . . . . . . .
Accessories 25
Federal and California Emission Control
W
arranty Statement30. . . . . . . . . . . . . . . . . . . . . . . . . .
The T
oro T
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ank with Gasoline8. . . . . . . . . . . .
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ips 13
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ank 23
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otal Coverage Guarantee32. . . . . . . . . . . . . .
10
WARNING
The engine exhaust fr
chemicals known to the State of California to
cause cancer
harm.
, birth defects, or other r
om this product contains
eproductive
Introduction
Thank you for choosing a Toro product. W
be completely satisfied with your new purchase.
Read this manual carefully to learn how to operate and
maintain your product properly. The information in this
manual can help you and others avoid injury and product
damage. Although T
products, you are responsible for operating the product
properly and safely
Whenever you contact your Authorized Service Dealer or
the factory for help with service, genuine T
additional information, have the model number and the
serial number of your product handy
model number and serial number decal on the product as
illustrated in Figure 1.
1. Model
Write
space below:
number and serial number decal
the product model number and serial number in the
Model
No.
Serial No.
oro designs and produces safe
.
1
Figure
1
e want you to
oro parts, or
. Y
ou will find the
1778
E1999 The T
All Rights Reserved
oro Company
2
Printed in USA
This
manual identifies potential hazards and has special
safety messages that help you and others avoid personal
injury and even death. DANGER, W
CAUTION are words used to identify the level of hazard.
DANGER
serious injury or death if you do not follow the
recommended precautions.
signals an extreme hazard that will cause
ARNING, and
motor is ever started. Pay particular attention to the
safety alert symbol
W
ARNING, OR DANGER — “personal safety
instruction.” Read and understand the instruction
because it has to do with safety
instruction may r
which means CAUTION,
. Failure to comply with
esult in personal injury
.
WARNING
or death if you do not follow the recommended
precautions.
CAUTION
moderate injury if you do not follow the recommended
precautions.
This manual uses two other words to highlight
information.
mechanical information and
information worthy of special attention.
signals a hazard that may cause serious injury
signals a hazard that may cause minor or
Important
calls attention to special
Note
emphasizes general
Safety
This lawn mower meets or exceeds CPSC blade safety
requir
ements for walk-behind r
B71.1 specifications of the American National
Standards Institute, in effect at time of pr
However
operator or owner can r
potential for injury
instructions.
T
oro designed this lawn mower for cutting and mulching
grass, or
grass. Any use for purposes other than these could prove
dangerous to the operator or to bystanders.
Note:
muffler
brush-covered, or unimproved grass-covered land without
an approved spark arrester muffler may violate your state
law.
, impr
oper use or maintenance by the
esult in injury
, comply with these safety
, when equipped with a grass bag, for catching cut
This engine is
. Operating this mower on any forest-covered,
not
equipped with a spark arrester
otary mowers and the
oduction.
. T
o r
educe the
General
The
following instructions have been adapted from the
ANSI/OPEI standard B71.1—1998 and ISO standard
5395:1990(E). Information or terminology specific to
T
oro lawn mowers is enclosed in parenthesis.
This cutting machine is capable of amputating hands and
feet and throwing objects. Failure to observe the following
safety instructions could result in serious injury or death.
Lawn Mower Safety
Training
•
Read the instructions carefully
controls and the proper use of the equipment before
starting.
•
See manufacturer’s instructions for proper operation
and installation of accessories. Only use accessories
approved by the manufacturer
•
Never allow children or people unfamiliar with these
instructions to use the mower
restrict the age of the operator
•
Never mow while people, especially children, or pets
are nearby
T
ragic 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.
children will remain where you last saw them.
•
Keep children out of the mowing area and under the
watchful care of a responsible adult.
•
Be alert and turn mower of
. Stop mower if anyone enters the area.
. Be familiar with the
.
. Local regulations may
.
Never
assume that
f if children enter the area.
WARNING
POTENTIAL HAZARD
•
Engine exhaust contains carbon monoxide,
which is an odorless, deadly poison.
WHA
T CAN HAPPEN
•
Carbon monoxide can kill you.
HOW T
•
T
o ensur
gain knowledge of the product, it is essential that you
and any other operator of the lawn mower read and
understand the contents of this manual before the
O AVOID THE HAZARD
Do not run the engine indoors or in an enclosed
area.
e maximum safety
, best performance, and to
•
Use extra care when approaching blind corners,
shrubs, trees, or other objects that may obscure vision.
•
Keep in mind that the operator or user is responsible
for accidents or hazards occurring to other people or
their property
.
Preparation
•
While mowing, always wear substantial footwear and
long trousers.
•
Do not operate the equipment when barefoot or
wearing open sandals.
•
Always wear safety goggles or safety glasses with side
shields when operating mower
3
.
•
Thoroughly inspect the area where the equipment is to
be used and remove all stones, sticks, wires, bones,
and other foreign objects.
• W
arning: Gasoline is highly flammable. Take the
following precautions:
–
Store fuel in containers specifically designed for
this purpose.
–
Refuel outdoors only and do not smoke while
refuelling.
–
Add fuel before starting the engine. Never remove
the cap of the fuel tank or add gasoline while the
engine is running or when the engine is hot.
–
If gasoline is spilled, do not attempt to start the
engine but move the machine away from the area
of spillage and avoid creating any source of
ignition until gasoline vapors have dissipated.
–
Replace all fuel tank and container caps securely
–
If the fuel tank has to be drained, do this outdoors.
•
Replace faulty muf
•
Before using, always visually inspect to see that the
blades, blade bolts, and cutter assembly are not worn
or damaged. Replace worn or damaged blades and
bolts in sets to preserve balance.
•
On multibladed machines, take care as rotating one
blade can cause other blades to rotate.
flers.
•
Stop the blade(s) if the mower has to be tilted for
transportation when crossing surfaces other than grass
and when transporting the mower to and from the area
to be mowed.
•
Never operate the mower with damaged or missing
guards or shields, or without safety devices; for
example, deflectors and/or grass catchers in place.
•
Do not change the engine governor settings or
overspeed the engine.
•
Disengage all blade and drive clutches before starting
the engine.
•
Start the engine or switch on the motor carefully
according to instructions and with feet well away from
the blade(s).
•
Do not tilt when starting the engine or switching on
the motor
.
starting. In this case, do not tilt it more than absolutely
necessary and lift only the part which is away from the
operator.
•
Do not start the engine when standing in front of the
dischar
•
Do not put hands or feet near or under rotating parts.
Keep clear of the dischar
•
Never pick up or carry a mower while the engine is
running.
•
Stop the engine and disconnect the spark plug lead
, unless the mower has to be tilted for
ge chute.
ge opening at all times.
Operation
•
Do not operate the engine in a confined space where
dangerous carbon monoxide fumes can collect.
•
Mow only in daylight or in good artificial light.
•
Always be sure of your footing on slopes.
• W
alk; never run.
•
Keep a firm hold on the handle.
•
For wheeled rotary machines, mow across the face of
slopes, never up and down.
•
Exercise extreme caution when changing direction on
slopes.
Do not mow excessively steep slopes.
•
•
Use extreme caution when reversing or pulling the
mower toward you.
•
Before and while moving backwards, look behind and
down for small children.
–
before clearing blockages or unclogging chute;
–
before checking, cleaning, or working on the
mower;
–
after striking a foreign object. Inspect the mower
for damage and make repairs before restarting and
operating the mower;
–
if mower starts to vibrate abnormally (check
immediately).
•
Stop the engine
–
whenever you leave the mower;
–
before refuelling.
•
Reduce the throttle setting during engine run-out and,
if the engine is provided with a shut-of
fuel of
f at the conclusion of mowing.
•
Stop the blade(s) when crossing gravel drives, walks,
or roads.
•
Shut the engine of
complete stop before removing grass catcher
•
Do not operate the mower while under the influence of
alcohol or drugs.
f and wait until the blade comes to
f valve, turn the
.
4
•
If the equipment should start to vibrate abnormally
stop the engine and check immediately for the cause.
V
ibration is generally a warning of trouble.
Slopes are a major factor related to slip and fall accidents
which can result in a severe injury
slope, do not mow it.
• W
atch for holes, ruts, or bumps. T
obstacles.
•
Do not
The operator could lose footing or balance.
•
Do not
cause slipping.
mow near drop-of
mow on wet grass. Reduced footing could
. If you feel uneasy on a
all grass can hide
fs, ditches, or embankments.
,
Maintenance and Storage
• Keep
•
•
• T
•
all nuts, bolts (especially blade attachment
bolts), and screws tight to be sure the equipment is in
safe working condition.
Never store the equipment with gasoline in the tank
inside a building where fumes may reach an open
flame or spark.
Allow the engine to cool before storing in any
enclosure.
o reduce the fire hazard, keep the engine, muf
battery compartment, and gasoline storage area free of
grass, leaves, or excessive grease.
Check the grass catcher frequently for wear or
deterioration.
fler,
•
Replace worn or damaged parts for safety
•
Use extra care when handling gasoline; vapors are
explosive.
•
Never tamper with safety devices. Check their proper
operation regularly
•
Keep the mower free of grass, leaves, or other debris
build-up. Clean up oil or fuel spillage.
•
Stop and inspect the equipment if you strike an object.
Repair
, if necessary
•
Never attempt to make wheel height adjustments while
the engine is running.
•
Always disconnect electric mowers (live operated)
before cleaning, repairing, or adjusting.
•
Grass catcher components are subject to wear, damage,
and deterioration, which could expose moving parts or
allow objects to be thrown. Frequently check
components and replace with manufacturer
recommended parts when necessary
•
Mower blades are sharp and can cut. W
or wear gloves, and use extra caution when servicing
them.
•
Do not change the engine governor setting or
overspeed the engine.
• T
o ensure the best performance and safety
only genuine T
Do not use “will fit” parts and accessories; they
may cause a safety hazard.
.
, before restarting.
oro replacement parts and accessories.
.
’s
.
rap the blade(s)
, purchase
Safety
and Instruction Decals
Safety
decals and instructions are easily visible to the operator and are located near any
area of potential danger
. Replace any decal that is damaged or lost.
5
On
Mower Housing
(Part No. 43-8480)
On Mower Housing
(Part No. 99-6018)
On Control Panel
(Part No. 98-1523)
(Part No. 93-0248)
Assembly
Note:
Determine the left and right sides of the lawn
mower by standing in the operating position.
Installing
1. Remove
2.
Install the upper handle onto the lower handle using
the two knobs (they come loose with the lawn mower)
on the left and right side of the handle as shown in
Figure 2.
the Handle
the fillers from the box.
On Mower Deck
1. Handle
Note:
handles.
1
Figure
knob (2)
Position both handle knobs on the
2
311
inside
of the
6
3.
Move the handle latches slightly outward to allow the
handle to freely pivot backward into the operating
position (Fig. 3).
7.
Make sure that the control cables are to the rear and
inside of the handles and secure the cables to the
handle with cable ties (Fig. 3).
1
3
2
1. Cable
2.
Handle latch
Figure
tie
3
3.
Handle stud
4.
Control Cable
WARNING
POTENTIAL
•
Folding or unfolding the handle impr
pinch, stretch, or damage one or mor
cables.
WHA
T CAN HAPPEN
•
Any pinched, str
cause an operational failur
unsafe operating condition.
HOW T
•
Do not pinch, str
•
Handle the cables with car
unfolding the handle.
•
Do not use the lawn mower if one or mor
the cables ar
Contact your Authorized Service Dealer
HAZARD
etched, or damaged cable may
e that r
O AVOID THE HAZARD
etch, or damage the cables.
e when folding or
e pinched, str
etched, or damaged.
1
4
esults in an
311
operly can
e of the
e of
.
Installing
Pull
the starter rope through the rope guide on the handle
(Fig. 4).
1. Rope
guide
Before
Filling
The
crankcase can hold 22 ounces (0.65 liters) of oil. Use
only a high-quality, SAE 30 or 10W30 weight deter
oil that has the American Petroleum Institute (API)
“service classification” — SF
Before each use, make sure that the oil level is between
the
Add
and the
the Starter Rope
1
2
m-1690
Figure
4
2.
Starter rope
Starting
the Crankcase with Oil
gent
, SG, SH, or SJ.
Full
marks on the dipstick (Fig. 5).
3
2
4.
Pivot the handle backward.
5.
Move the handle latches inward while snapping the
handle stud into the center hole of the handle latch
(Fig. 3).
Note:
If a handle latch does not fit tightly against the
handle tube, remove the latch from the handle stud, bend
the latch inward, and attach it to the handle stud. Repeat
as necessary to ensure a tight fit between the latch and the
handle.
6. T
ighten the handle knobs securely
If handle height is not satisfactory
Note:
placing the handle stud into a dif
.
, adjust it by
ferent hole.
1. Dipstick
2.
To
7
Add
mark
add oil:
1
Figure
5
3.
Full
1
m-3665/284
mark
1.
Move the lawn mower to a level surface.
2.
Clean around the dipstick (Fig. 5).
3.
Remove the dipstick by rotating the cap
counterclockwise and pulling it out.
4. W
ipe the dipstick clean with a clean cloth.
5.
Fully insert the dipstick into the filler neck, then
remove it.
Note: T
fully install the dipstick.
6.
7.
IMPORTANT
and run the engine; engine damage will r
the excess oil until the oil level on the dipstick r
Full.
8.
o ensure an accurate oil level reading, you must
Read the oil level on the dipstick (Fig. 5).
If the oil level reading is below the
dipstick,
hole to raise the oil level to the
dipstick.
Insert the dipstick into the filler neck and rotate the
cap clockwise until it is tight.
slowly
pour only enough oil into the filler
: Do not overfill the crankcase with oil
Add
Full
mark on the
mark on the
esult. Drain
eads
DANGER
POTENTIAL HAZARD
•
In certain conditions, gasoline is extr
flammable and highly explosive.
WHA
T CAN HAPPEN
•
A fir
e or explosion fr
and others and can damage pr
HOW T
•
•
•
• Stor
•
O AVOID THE HAZARD
Use a funnel and fill the fuel tank outdoors, in
an open area, and when the engine is cold. W
up any gasoline that spills.
Do not fill the fuel tank completely full. Add
gasoline to the fuel tank until the level is 1/4 to
1/2 inch (6 to 13 mm) below the bottom of the
filler neck. This empty space in the tank allows
gasoline to expand.
Never smoke when handling gasoline, and stay
away fr
ignite the gasoline fumes.
keep it out of the r
Never buy mor
gasoline.
om an open flame or wher
e gasoline in an appr
om gasoline can burn you
oved container and
each of childr
e than a 30-day supply of
emely
operty.
e a spark may
en.
ipe
Filling
the Fuel T
ank with
Gasoline
For
best results, use clean, fresh, lead-free gasoline,
including
octane rating of 87 or higher
purchase only the quantity of gasoline that you expect to
use in 30 days. Using unleaded gasoline results in fewer
combustion deposits and longer engine life. Y
leaded gasoline if unleaded gasoline is not available.
IMPORTANT
IMPORTANT
containing methanol, gasohol containing mor
10% ethanol, pr
these fuels can damage the engine’
IMPORTANT
since the last mowing season or longer
oxygenated
or
reformulated
. T
: Do not add oil to the gasoline.
: Do not use methanol, gasoline
emium gasoline, or white gas. Using
: Do not use gasoline that has been stor
gasoline, with an
o ensure freshness,
s fuel system.
.
ou may use
e than
ed
DANGER
POTENTIAL HAZARD
•
When fueling, under certain cir
static charge can develop, igniting the gasoline.
WHA
T CAN HAPPEN
•
A fir
e or explosion fr
and others and damage pr
HOW T
•
•
•
•
•
O AVOID THE HAZARD
Always place gasoline containers on the gr
away from your vehicle befor
Do not fill gasoline containers inside a vehicle
or on a truck or trailer bed because interior
carpets or plastic truck bed liners may insulate
the container and slow the loss of any static
charge.
When practical, r
equipment fr
the equipment with its wheels on the r
If this is not possible, then refuel such
equipment on a truck or trailer from a portable
container
dispenser nozzle.
If you must use a gasoline dispenser nozzle,
keep the nozzle in contact with the rim of the
fuel tank or container opening at all times until
fueling is complete.
om the truck or trailer and r
, rather than fr
om gasoline can burn you
emove gasoline-power
om a gasoline
cumstances, a
operty.
e filling.
ed
ound.
ound
efuel
8
Use a fuel stabilizer/conditioner regularly during
operation and storage. A stabilizer/conditioner cleans the
engine during operation and prevents gum-like varnish
deposits from forming in the engine during periods of
storage.
2
4
1
3
IMPORTANT
fuel stabilizer/conditioner
: Do not use fuel additives other than a
. Do not use fuel stabilizers
with an alcohol base such as ethanol, methanol, or
isopropanol.
1.
Clean around the fuel tank cap (Fig. 6).
2
1. Fuel
Figure
tank cap
6
2. Primer
1
m-3665
1. Throttle
2.
control
Ground speed control
Starting
1. Connect
the wire to the spark plug (Fig. 8).
Figure
7
3.
4.
the Engine
972
Control bar
Recoil starter
2. Remove
3.
Fill the fuel tank with unleaded gasoline to within 1/4
to 1/2 inch (6 to 13 mm) from the top of the tank.
the cap from the tank.
Do
not fill into the filler neck.
4.
Install the fuel tank cap and wipe up any spilled
gasoline.
Operation
Each time before you mow
drive and the control bar operate properly
release the blade control bail, the blade should stop. If it
does not, contact an Authorized Service Dealer
Controls
The throttle control, the ground speed control, the control
bar
, and the recoil starter are on the upper handle (Fig. 7).
, make sure that the self-propel
. When you
.
1
Figure
1. Spark
2. Move
3.
plug wire
the throttle control to the
Push the primer three times (Fig. 6). Wait about two
8
(Fast
) position.
seconds between each push.
Note:
Do not use the primer to start a warm engine after a
brief shutdown. However, cool weather may require you
to prime the engine again.
4.
Pull the recoil starter out until there is no slack in the
rope, then pull it vigorously
5.
Regulate the throttle as desired between the
and the
(Slow
) positions.
.
(Fast)
m-3662
Note:
Allow the engine to warm up for at least one
minute; longer in cooler temperatures.
9
Stopping
1. Release
traction drive.
2.
Move the ground speed control to the
position.
3.
Move the throttle to the
behind the handle until all moving parts stop.
Using
The
lawn mower has three ground speeds: speed 1 is slow
speed 2 is medium, and speed 3 is a fast-walking pace.
1.
Move the ground speed control to the desired setting.
2.
Move the control bar down to A and raise to B to
engage the blade (Fig. 9).
1
the Engine
the control bar to stop the blade and the
N (Neutral)
(Off
) position and stay
the Self-propel Drive
C
Note:
Do not shift speeds while squeezing the control bar
against the handle in the C (drive) position (Fig. 9); this
can damage the transmission.
the middle position when you change the gr
Y
ou vary the ground speed by increasing or decreasing the
distance between the control bar and the handle. Lower
the control bar to slow the lawn mower when making a
turn or if the lawn mower moves too fast for you. If you
lower the control bar too far
self-propelling. Squeeze the control bar closer to the
handle to increase the ground speed. When the control bar
is tight against the handle, the lawn mower will
self-propel at the maximum ground speed. Move the
,
ground speed control to the
using the lawn mower for trimming.
Pulling
the Lawn Mower
Move the contr
, the lawn mower will stop
N (Neutral
ol bar to
ound speed.
) position when
Rearward
Your
lawn mower comes with free-wheeling clutches
which make it easier to pull the lawn mower rearward.
Y
ou must lower the control bar enough to disengage the
self-propel drive and disengage the clutches before pulling
the lawn mower rearward. Y
mower forward one inch or more after you release the
control bar to disengage both the self-propel drive the
clutches.
ou may need to push the lawn
2
B
A
Figure
9
1. Speed
3. Squeeze
varies
the control bar against the handle (C) to
engage the traction drive (Fig. 9).
The ground speed varies depending on the space
between the control bar and the handle. T
the traction drive but keep the blade engaged,
gradually release the control bar to the middle position
(Fig. 9).
T
o self-propel with the blade disengaged, simply
squeeze the control bar against the handle, eliminating
the downward movement necessary to engage the
blade.
2.
Middle position
o disengage
145
For example, if you approach an object such as a tree or
bush from which you want to pull back the lawn mower
lower the control bar just enough to disengage the traction
drive when the lawn mower is about six inches away from
the object. The momentum of the lawn mower should
carry it forward at least one inch which will disengage the
clutches. Y
mower rearward.
Adjust the self-propel cable properly so that you can lower
the control bar comfortably to stop the traction drive
without stopping the engine. Refer to
Self-pr
information. If you need help, see your Authorized
Service Dealer
Checking
ou should then be able to easily pull the lawn
Adjusting the
opel Drive Cable
.
on page 22 for cable adjustment
the Control Bar
,
Operation
Check
the control bar before each use to ensure that the
Blade Brake Clutch (BBC) system is operating properly
Normal Control Bar Operation Test
1. Stop
2.
the engine and wait for all moving parts to stop.
Move the lawn mower onto a paved surface in a
non-windy area.
.
10
3.
Set all four wheels in to the E cutting setting (Fig. 15).
4.
Put the ground speed selector in the
N (Neutral)
position.
5. T
ake a half sheet of newspaper and crumple it into a
ball small enough to go under the deck (about three
inches [76 mm] in diameter) (Fig. 10).
1” (2,5 cm)
A
5" (12,5 cm)
6. Place
Figure
the ball of newspaper five inches in front of the
10
lawn mower (Fig. 10).
7.
Start the engine.
8.
Push the control bar down to its lowest position
(Fig. 1
1).
756
10. Release
the control bar (Refer to position B in
Fig. 13). Y
stop in three seconds.
A
B
Figure
12
ou should hear a “bang”. The blade should
B
Figure
13
Figure 11
9. Lift
control bar to the normal blade engaged position
(about one inch below the handle) [Refer to
position A in Fig. 12]). The fan-like noise indicates
that the lawn mower blade is turning.
11. Immediately
newspaper ball.
12. T
urn of
stop.
13. W
newspaper ball. If the ball did not go under the deck,
repeat steps 6 through 12.
11
push the lawn mower over the
f the engine and wait for all moving parts to
alk around the lawn mower to check for the
14.
Pull the lawn mower away from the newspaper
the newspaper ball unravels or is shredded, the blade
has not properly stopped, resulting in an unsafe
operating condition. Contact an Authorized Service
Dealer.
However
before
the
, to check for a problem with the BBC system
it af
fects its normal operation, you may perform
Special Contr
ol Bar T
est
that follows.
. If
C.
Follow steps 2 through NO TAG above.
8.
Pull the lawn mower away from the newspaper
newspaper ball unravels or is shredded, the BBC
system could be deteriorating to the point where it
could result in an unsafe operating condition. Contact
an Authorized Service Dealer for an inspection and
repair of your lawn mower
.
DANGER
. If the
Special Control Bar Test
1. Follow
2.
3.
steps 1 through 7 from the
Test
on page 10.
Push the control bar down to its lowest position (Refer
to position B in Fig. 13).
Bring the control bar up into the middle position
(about five inches below the handle cross bar) (Refer
to position C in Fig. 14).
C
B
Figure
Normal Contr
14
ol Bar
xxxx
POTENTIAL HAZARD
• If the blade brake clutch system is
inoperative, the blade will continue to
rotate when you release the control bar.
Contact with blade could occur.
WHAT
•
HOW T
• Check the BBC operation before each use.
• Never use a BBC-equipped power lawn
CAN HAPPEN
Contact with a r
injury.
O AVOID THE HAZARD
otating blade can cause serious
mower with an inoperative safety system.
• Take your lawn mower to an Authorized
Service Dealer for repair if a safety system
fails to operate properly.
Control Bar Test Using Optional Rear Bag
If
you purchased the optional rear bagging kit, you can
use the grass bag to perform an additional test to check the
blade brake clutch mechanism:
1.
Install the empty grass bag on the dischar
2.
Start the engine.
ge tunnel.
Note:
This intermediate position (C) is not the normal
operating position of the control bar
detect a sticking BBC system early enough to prevent an
unsafe condition later
4.
Release the control bar (Refer to position B in Fig. 14).
Note:
If you hear a loud “bang”, you have raised the
control bar too high. Repeat steps 2 through 4 above, but
do not raise the control bar as high as in step 3.
5.
Immediately push the lawn mower over the newspaper
ball.
6. T
urn of
f the engine and wait for all moving parts to
stop.
7. W
alk around the lawn mower to check for the
newspaper ball. If the ball did not go under the deck:
A.
Place the ball of newspaper five inches in front of
the lawn mower (Fig. 10).
B.
Start the engine.
.
. However
, it helps to
3.
Push the control bar (Fig. 1
position.
4.
Lift the control bar to the normal blade engaged
position, about one inch below the handle. The bag
should begin to inflate, indicating that the blade is
engaged and rotating.
5.
Release the control bar
immediately deflate, it indicates that the blade is still
rotating. The blade brake clutch mechanism may be
deteriorating, and if ignored, could result in an unsafe
operating condition. Have the lawn mower inspected
and serviced by an Authorized Service Dealer
Adjusting
You
can adjust the cutting height to five settings (Fig. 15).
for normal cutting, set all four wheels at the same cutting
height.
the Cutting Height
1) down to its lowest
. If the bag does not
12
.
ABDEC
Note:
You can adjust the front wheels to 1/2 inch. Move
the height-of-cut lever past the A setting and release the
pin into the slot in the housing. Toro does not recommend
that you use the 1/2-inch cutting height setting on a
regular basis.
Operating Tips
A = 1” (25 mm)
B = 1-1/2” (38 mm)
C = 2” (51 mm)
D = 2-1/2” (64 mm)
E = 3” (76 mm)
Figure
1. Height-of-cut
1. Stop
2.
Disconnect the wire from the spark plug (Fig. 8).
3.
For easier adjustment, lift up the housing so that the
wheel is of
lever
the engine and wait for all moving parts to stop.
f the ground.
15
DANGER
POTENTIAL HAZARD
•
Adjusting the height-of-cut levers could bring
your hands into contact with a moving blade.
WHA
T CAN HAPPEN
•
Contact with a r
injury.
HOW T
•
•
4.
O AVOID THE HAZARD
Stop the engine and wait for all movement to
stop befor
Do not put fingers under the housing when
adjusting the cutting height.
Squeeze the height-of-cut lever toward the wheel and
move it to the desired setting (Fig. 15). Make sure that
the pin on the height-of-cut lever engages the hole in
the bracket.
otating blade can cause serious
e adjusting the cutting height.
1
788
General Tips
• Review
•
•
• A
•
•
•
•
the safety instructions and read this manual
carefully before operating the lawn mower
Clear the area of sticks, stones, wire, branches, and
other debris which could be picked up or hit by the
blade and become thrown objects.
Keep everyone, especially children and pets, away
from the area of operation.
void striking trees, walls, curbs, or other solid
objects. Never deliberately mow over any object.
If the lawn mower strikes an object or starts to vibrate,
immediately stop the engine, disconnect the spark plug
wire, and examine the lawn mower for damage.
Maintain a
Periodically file down nicks on the blade.
Replace the blade when necessary with an original
T
oro replacement blade.
Only mow dry grass or leaves. W
tend to clump on the yard and may cause the lawn
mower to plug or the engine to stall.
sharp blade
throughout the cutting season.
et grass and leaves
.
WARNING
POTENTIAL HAZARD
• W
et grass or leaves can cause you to slip and
contact the blade.
WHA
T CAN HAPPEN
•
Contact with a r
injury.
HOW T
•
•
O AVOID THE HAZARD
Mow only in dry conditions.
Clean clippings or leaves from the underside of the
lawn mower deck after each mowing. See
the Underside of the Lawn Mower Housing
page 18.
otating blade can cause serious
Cleaning
on
13
•
Keep the engine in good running condition.
WARNING
POTENTIAL HAZARD
•
Operating a lawn mower with its engine
running at a speed gr
setting can cause an unsafe operating condition.
WHA
T CAN HAPPEN
•
The lawn mower could thr
blade or engine into the operator’s or
bystander’
injury or death.
HOW T
•
Do not change the engine speed setting.
•
If you suspect the engine speed is faster than
normal, contact your Authorized Service
Dealer.
•
Clean the air filter frequently
clippings and dust which clogs the air filter and
reduces engine performance.
• T
o achieve the best mulching action, set the lawn
mower cutting height so the lawn mower cuts no more
than a third of the grass blade or a maximum of
one-inch- (25 mm) long clippings. If you try to mulch
more or if the grass is very lush, the mulching action
will be poor
dischar
mulch plate on your lawn mower to resume mulching.
s ar
O AVOID THE HAZARD
. Under these conditions, use the side
ge or grass catcher
eater than the factory
ow a part of the
ea and cause serious personal
. Mulching stirs up more
. A few days later
, install the
•
When cutting grass over six inches (15 cm) tall, first
mow using the highest cutting height setting and
walking slower; then mow again at a lower setting for
best lawn appearance. If the grass is too long and
leaves clumps on top of the lawn, the lawn mower may
plug up and cause the engine to stall.
•
Alternate the mowing direction. This helps disperse
clippings over the lawn for even fertilization.
If the finished lawn appearance is unsatisfactory
or more of the following:
•
Sharpen the blade.
• W
alk at a slower pace while mowing.
•
Raise the cutting height on your lawn mower
•
Cut the grass more frequently
•
Overlap cutting swaths instead of cutting a full swath
with each pass.
•
Mow across mar
•
Set the cutting height on the front wheels one notch
lower than the rear wheels.
ginal areas a second time.
.
, try one
.
Cutting Leaves
• After
•
cutting the lawn, make sure that half of the lawn
shows through the cut leaf cover
make one or more passes over the leaves.
For light leaf coverage, set all the wheels at the same
cutting height setting.
. You may need to
Cutting Grass
• Grass
grows at dif
year
. In the summer heat, it is best to cut grass at the
C, D
, or E cutting height settings. Cut only about a
third of the grass blade at a time. Cutting below the
setting is not recommended unless grass is sparse or it
is late fall when grass growth begins to slow down.
ferent rates at dif
ferent times of the
•
If there are more than five inches (12.7 cm) of leaves
on the lawn, set the front wheels one or two notches
higher than the rear wheels. This makes it easier to
feed the leaves under the lawn mower deck.
•
C
Slow down your mowing speed if the lawn mower
does not cut the leaves finely enough.
•
If you mow over oak leaves, you can add lime to the
grass in the spring to reduce the acidity of the leaves.
14
Maintenance
Recommended
Service
Engine Oil
Housing
Fasteners
Spark Plug
Air Filter
Item
Check the engine oil before each use.
Drain and fill the engine crankcase with
fresh oil after first five hours of operation.
Thereafter
hours or yearly
operating hours when operating the lawn
mower under a heavy load or in high
temperatures.
Clean built-up grass clippings and dirt.
Check the blade and the engine mounting
fasteners. Keep all fasteners tight to keep
the lawn mower in safe working condition.
Inspect the spark plug every 25 operating
hours and replace it if necessary
Replace the spark plug every 100
operating hours or yearly
Clean the air filter pre-cleaner every 25
operating hours or yearly
replace the paper cartridge every 100
operating hours or yearly
replace the air filter more frequently in
dusty operating conditions.
Maintenance Schedule
Service Operation
, change every 50 operating
. Change the oil every 25
.
.
. Clean or
. Clean or
Each
Use5Hours25Hours50Hours
X
X
X
X
X
X
100
Hours
Lubrication
BBC shield
Blade
Blade Brake
Self-propel
Drive
Fuel System
Belt Cover
Grease the grease grease fittings.
Remove the BBC shield and brush or
blow out debris from the inside of the
shield and around all the parts.
Sharpen or replace the blade; maintain it
more frequently if the edge dulls quickly
in rough or sandy operating conditions.
Check the stopping time every 50
operating hours or at the start of each
mowing season. The blade must stop
within three seconds of releasing the bail;
if it does not, see your Authorized Service
Dealer for repair
Adjust the cable and grease the
rear-height adjustor brackets.
Check for leaks and/or a deteriorating
fuel hose. Replace it if necessary
Remove and clean grass, clippings and
debris from under cover
.
.
.
X
X
X
X
X
X
X
15
Service Item
Cooling System
Service Operation
Clean grass, clippings, and debris from
the engine air cooling fins and starter
Clean it more frequently in dirty operating
conditions.
.
Each
Use
5
Hours
25
Hours
50
Hours
100
Hours
X
Throttle
Fuel Tank
POTENTIAL
•
If you leave the wir
WHA
•
Someone accidentally starting the engine could seriously injur
HOW T
•
Disconnect the wir
so that it does not accidentally contact the spark plug.
Checking
Before
you use the lawn mower, make sure that the oil
level is between the
the dipstick (Fig. 5). If the oil level is below the
mark, add oil. Refer to
page 7.
Changing
Change
the oil after the first five operating hours and then
after every 50 operating hours or every season. Run the
engine just before changing the oil to warm the oil. W
oil flows better and carries more contaminants.
Note:
Change the oil after every 25 operating hours when
operating under heavy load or in high temperatures.
Adjust as necessary
Empty the fuel tank before certain repairs
as directed or before storage.
HAZARD
e on the spark plug, someone could start the engine.
T CAN HAPPEN
O AVOID THE HAZARD
e fr
om the spark plug before you do any maintenance. Set the wir
.
the Engine Oil Level
Add
and the
Filling the Crankcase with Oil
Full
marks as shown on
Add
the Engine Oil
CAUTION
on
arm
Draining the Oil above the Lawn Mower
Deck
e you or other bystanders.
e aside
WARNING
POTENTIAL HAZARD
• T
ipping the lawn mower may cause the fuel to
leak from the carbur
WHA
T CAN HAPPEN
•
Gasoline is extr
explosive and under certain conditions can
cause personal injury or pr
HOW T
• A
O AVOID THE HAZARD
void fuel spills by running the engine dry or
r
emoving gasoline with a hand pump; never
siphon.
etor or the fuel tank.
emely flammable, highly
operty damage.
16
Note: T
engine oil.
1.
oro recommends this procedure for draining the
Disconnect the wire from the spark plug (Fig. 8).
2.
Drain the gasoline from the fuel tank; refer to steps 3
and 4 of
3.
Remove the dipstick from oil fill tube and place a
Emptying the Fuel T
ank
on page 23.
drain pan next to the left side of the lawn mower
4. T
ip the lawn mower onto its
left
side, allowing the oil
to drain into the drain pan (Fig. 16).
1
Figure
1. Oil
fill tube
5. Turn
6.
the lawn mower upright.
Fill the crankcase with fresh oil to the
the dipstick. Refer to
on page 7
7. W
8.
Connect the wire onto the spark plug.
.
ipe up any spilled oil.
16
Full
mark on
Filling the Crankcase with Oil
.
m-3663
WARNING
POTENTIAL HAZARD
•
The blade is sharp.
WHA
T CAN HAPPEN
•
Contact with a sharp blade can cause serious
personal injury
HOW T
• W
O AVOID THE HAZARD
ear gloves or wrap the sharp edges of the
blade with a rag.
1.
Disconnect the wire from the spark plug (Fig. 8).
2.
Drain the gasoline from the fuel tank; refer to steps 3
and 4 of
3. T
Emptying the Fuel T
ip the lawn mower onto its
prevent it from falling.
4.
Place a drain pan under the lawn mower
5.
Remove the oil drain plug, return the lawn mower to
its operating position, and allow the oil to drain into
the drain pan (Fig. 17).
IMPORTANT
to the oil drain plug.
.
ank
on page 23.
left
side and secure it to
.
: Y
ou may need to move the blade to get
1
1
9.
Recycle the used oil according to local codes.
Draining the Oil below the Lawn Mower
Deck
Note: You need a 3/8-inch ratchet extension to perform
this procedure.
2
1. Oil
drain plug
6. Tip
the lawn mower onto its
Figure
17
2.
left
drain plug.
7.
Fill the crankcase with fresh oil to the
the dipstick. Refer to
on page 7
.
Filling the Crankcase with Oil
3/8-inch Ratchet
extension
side and install the oil
Full
mark on
17
8. W
ipe up any spilled oil.
9.
Connect the wire onto the spark plug.
10.
Recycle the used oil according to local codes.
Cleaning
the Underside of the
6.
Start the lawn mower and let it run for a few minutes
to dry out the moisture on the lawn mower and its
components.
7.
While the engine is running, engage and disengage the
blade brake system and the traction drive several times
to dry them out.
Lawn Mower Housing
To
ensure best performance, keep the underside of the
lawn mower housing clean. Be especially careful to keep
the kickers free of debris (Fig. 18).
1
1. Kickers
Washing Method
1. Position
surface near a garden hose.
2.
Start the engine.
the lawn mower on a flat, concrete or asphalt
Figure
18
Scraping Method
If
washing does not remove all the debris from under the
lawn mower
1.
Disconnect the wire from the spark plug (Fig. 8).
2.
Drain the gasoline from the fuel tank; refer to steps 3
and 4 of
, tip it and scrape it clean.
Emptying the Fuel T
ank
on page 23.
WARNING
POTENTIAL HAZARD
•
Gasoline is extr
explosive and under certain conditions can
cause personal injury or pr
WHA
T CAN HAPPEN
• T
ipping the lawn mower may cause fuel leakage
fr
om the carbur
HOW T
• A
3. T
4.
O AVOID THE HAZARD
void fuel spills by running the engine dry or
r
emoving gas with a hand pump; never siphon.
ip the lawn mower onto its
Remove dirt and grass clippings with a hardwood
scraper
. Avoid burrs and sharp edges.
emely flammable, highly
operty damage.
etor or fuel tank.
left
side.
3.
Hold the running garden hose at handle level and
direct the water to flow on the ground just in front of
the right rear tire (Fig. 19).
1
Figure
1. Rear
4.
5. T
right wheel
Note:
The blade will draw in water and wash out
clippings. Let the water run until you no longer see
clippings being washed out from under the housing.
Stop the engine and wait for all moving parts to stop.
urn of
f the garden hose.
19
1093
5. T
urn the lawn mower upright.
6.
Fill the gas tank.
7.
Connect the spark plug wire.
Servicing
Clean
the air filter pre-cleaner after every 25 operating
hours or every season. Clean the paper cartridge after
every 100 operating hours or every season. Clean more
frequently in dusty or dirty operating conditions. Replace
the air cleaner parts if they are very dirty
Do not operate the engine without the air filter
element; extr
1.
Stop the engine and wait for all moving parts to stop.
2.
Disconnect the wire from the spark plug (Fig. 8).
3.
Remove the two knobs that secure the air filter cover
to the engine (Fig. 20).
the Air Filter
.
eme engine wear and damage can occur
.
18
1
2
.020 inch
(.50 mm)
986
3
Figure
1. Knobs
2. Cover
4. Lift
the cover of
5.
Carefully remove the pre-cleaner
dirty
, carefully wash it in a solution of liquid soap and
warm water
f and clean it thoroughly
. Rinse the pre-cleaner in clear water
4
m-3664
20
3. Foam
4.
pre-cleaner
Paper cartridge
.
. If the pre-cleaner is
Allow it to dry thoroughly before using.
6.
If the paper cartridge is dirty
tapping it
gently
on a flat surface. If it is very dirty
, clean the paper filter by
replace it.
IMPORTANT
cartridge. Do not use pr
: Do not oil the pr
essurized air to clean the paper
e-cleaner or the paper
cartridge.
7.
Install the pre-cleaner over the paper cartridge.
8.
Install the air cleaner cover and tighten it securely in
place with the two knobs.
Figure
6. Install
7. T
8.
Lubricating
After
the spark plug and the gasket seal.
orque the spark plug to 14 ft-lb (19 N
Connect the wire to the spark plug.
the Lawn Mower
every 25 operating hours or yearly
21
m).
, lubricate the
front and rear wheels.
1.
Apply two or three drops of light oil on the inside and
outside of all wheel bolts.
2.
.
Spin the wheels to distribute the oil into the bushings.
W
ipe up any excess oil.
3.
Move the rear wheel height-of-cut levers to the
C
setting.
,
4. W
ipe the grease fittings with a clean rag.
5.
Install a grease gun onto each fitting and gently apply
two or three pumps of #2 multi-purpose lithium base
grease (Fig. 22).
IMPORTANT
may damage the seals and pr
clutch fr
: Apply the gr
om operating pr
ease using excess pr
event the fr
operly.
essure
ee wheel
Replacing
Remove
the spark plug every 25 operating hours and
the Spark Plug
check its condition. Replace the spark plug every 100
operating hours or yearly
. Use a
Champion RC12YC
plug or equivalent.
1.
Stop the engine and wait for all moving parts to stop.
2.
Disconnect the wire from the spark plug (Fig. 8).
3.
Clean around the spark plug.
4.
Remove the spark plug from the cylinder head.
IMPORTANT
spark plug. Do not clean the electr
: Replace a cracked, fouled, or dirty
odes because grit
entering the cylinder can cause engine damage.
5.
Set the gap on the new plug to 0.020 in. (0.50 mm)
(Fig. 21).
spark
19
1. Grease
fitting
Figure
2761
22
Cleaning
under the Blade
Brake Clutch (BBC) Shield
WARNING
Clean
the blade brake clutch shield every 25 operating
hours or yearly at a minimum to prevent the blade from
stalling while you mow
1.
Stop the engine and wait for all moving parts to stop.
2.
Disconnect the wire from the spark plug (Fig. 8).
3.
Drain the gasoline from the fuel tank; refer to steps 3
and 4 of
4. T
5.
Remove two blade nuts, the anti-scalp cup, the
accelerator
and washers that secure the BBC shield to the lawn
mower deck (Fig. 23).
Emptying the Fuel T
ip the lawn mower on its
, the blade, the blade spacer
.
ank
on page 23.
left
side.
, and three bolts
3
1
POTENTIAL HAZARD
•
The blade is sharp.
WHA
T CAN HAPPEN
•
Contact with a sharp blade can cause serious
personal injury
HOW T
• W
1.
2.
O AVOID THE HAZARD
ear gloves or wrap the sharp edges of the
blade with a rag.
Stop the engine and wait for all moving parts to stop.
Disconnect the wire from the spark plug (Fig. 8).
.
WARNING
POTENTIAL HAZARD
•
Gasoline is extr
explosive and under certain conditions can
cause personal injury or pr
WHA
T CAN HAPPEN
• T
ipping the lawn mower may cause fuel leakage
fr
om the carbur
HOW T
• A
O AVOID THE HAZARD
void fuel spills by running the engine dry or
r
emoving gas with a hand pump; never siphon.
emely flammable, highly
operty damage.
etor or fuel tank.
23
4. Blade
5.
BBC shield
4
2
1. Blade
2.
3. Accelerator
6. Brush
7.
8.
nuts
Anti-scalp cup
or blow out debris from the inside of the shield
and around all the parts.
Install the BBC shield with the three bolts and
washers, the blade spacer
the anti-scalp cup, and the two blade nuts. T
blade nuts to 15 to 27 ft-lb (20 to 37 N
Connect wire to the spark plug.
Maintaining
A
straight, sharp blade provides the best cutting
performance. Regularly inspect and sharpen the blade.
5
Figure
, the blade, the accelerator
the Blade
757
orque the
m).
3.
Drain the gasoline from the fuel tank; refer to steps 3
and 4 of
4. T
,
Emptying the Fuel T
ip the lawn mower on its left side (Fig. 24).
Figure
ank
on page 23.
24
Inspecting the Blade
Carefully
especially where the flat and the curved parts meet
(Fig. 25A). Because sand and abrasive material can wear
away the metal that connects the flat and curved parts of
examine the blade for sharpness and wear
,
20
the blade, check the blade before using the lawn mower
. If
you notice a slot or wear (Figs. 25B and 25C), replace the
blade; refer to
Removing the Blade
on page 21.
2.
Remove the two blade nuts, the anti-scalp cup, the
accelerator
, and the blade (Fig. 23).
1
A
B
C
Figure
1. Flat
part of the blade
2. Sail
Note:
For the best performance, install a new blade before
the cutting season begins. During the year
25
3. Wear
4.
Slot formed
, file down any
small nicks to maintain the cutting edge.
Sharpening the Blade
File
the top side of the blade to maintain its original
2
cutting angle (Fig. 26A) and inner cutting edge radius
(Fig. 26B).
AB
1
2
2
153
3
1. Sharpen
at this angle only
2
4
1712
Note:
The blade will remain balanced if you remove the
Figure
26
2.
Maintain the original
radius here
m-4783
same amount of material from both cutting edges.
Balancing the Blade
1. Check
the balance of the blade by placing the center
hole of the blade over a nail or screwdriver shank
clamped horizontally in a vise (Fig. 27).
DANGER
POTENTIAL HAZARD
•
A worn or damaged blade could br
piece of the blade could be thr
operator’
WHA
•
A thr
s or bystander’s ar
T CAN HAPPEN
own piece of the blade could cause serious
personal injury or death to the operator or
bystanders.
HOW T
•
O AVOID THE HAZARD
Inspect the blade periodically for wear or
damage.
•
Replace a worn or damaged blade.
Removing the Blade
1. Grasp
the end of the blade using a rag or a thickly
padded glove.
own into the
ea.
eak and a
Figure
27
Note: You can also check the balance using a
commercially manufactured blade balancer
2.
If either end of the blade rotates downward, file that
.
end (not the cutting edge or the end near the cutting
edge). The blade is properly balanced when neither
end drops.
Installing the Blade
1. Install
IMPORTANT
toward the top of the mower housing.
the blade, the accelerator
and the two blade nuts (Fig. 23).
: The sail part of the blade must point
, the anti-scalp cup,
1007
21
2. T
orque the blade nuts to 15 to 27 ft-lb (20 to 37 N
WARNING
POTENTIAL HAZARD
•
Operating the lawn mower without the
accelerator in place could cause the blade to
flex, bend, or br
WHA
T CAN HAPPEN
•
A broken blade could cause serious injury or
death to the operator or bystanders.
HOW T
•
O AVOID THE HAZARD
Do not operate the lawn mower without the
accelerator.
eak.
m).
Note:
Do not overadjust the cable. The cable should be
just tight enough to make the wheels turn when the control
bar is at a distance from the handle that is comfortable for
operator’
cable may require excessive operator ef
disengage self-propel drive.
If you need help, contact your Authorized Service Dealer
Cleaning
Keep
1.
2.
3.
s hand (about a one-inch gap). Overadjusting the
fort to engage or
under the Belt Cover
the area under the belt cover free of debris.
Stop the engine and wait for all moving parts to stop.
Disconnect the wire from the spark plug (Fig. 8).
Remove the bolts that secure the belt cover to the lawn
mower housing (Fig. 29).
.
Adjusting
the Self-propel Drive
Cable
If
the lawn mower does not self-propel or has a tendency
to creep forward when traction is disengaged, adjust the
wheel drive control knob on the rear of the gear box
(Fig. 28).
1
489
Figure
1. Knob
28
1. Belt
cover
4. Lift of
5.
f the cover and brush out all debris from the belt
area.
Install the belt cover
Adjusting
2
Figure
29
2. Bolt
.
the Throttle
1
281
1. Rotate
2.
the control knob clockwise 1/2 turn if the lawn
mower does not self-propel. If the lawn mower creeps
forward, rotate the knob 1/2 turn counterclockwise to
loosen the belt.
Adjustment is correct when (1) the lawn mower does
not creep forward when you disengage the traction and
(2) the control bar is at a comfortable operating
distance from the handle for the operator
disengaging and engaging the self-propel drive.
’
s hand when
You
may need to adjust the throttle control if the engine
does not start or stop properly
new throttle control cable, adjust the throttle.
1.
Stop engine and wait for all moving parts to stop.
2.
Disconnect the wire from the spark plug (Fig. 8).
3.
Loosen the cable clamp screw until the throttle cable
slides (Fig. 30).
22
. Whenever you install a
5.
g
gg
Move the governor control lever
and the casing in the direction of the arrow as far as
4
3
possible (Fig. 30).
6. T
ighten the cable clamp screw to lock the adjustment
in place.
, the throttle cable,
1
2
1. Cable
2.
4. Move
clamp screw
Governor control lever
the throttle control to the
Figure
30
3.
Throttle cable
4. Casing
(Fast
) position.
m-3638
Emptying
1. Stop
2.
3.
4.
5.
6.
7.
the engine and wait for it to cool down.
Disconnect the wire from the spark plug (Fig. 8).
Remove the cap from the fuel tank (Fig. 6).
Use a hand pump to syphon the fuel into a clean
approved gasoline container
Connect the wire to the spark plug.
Run the engine until it stops.
Start the engine again to make sure that all the
gasoline is out of the carburetor
the Fuel T
.
.
ank
Troubleshooting
T
oro designed and built your lawn mower for trouble-free operation. Check the following components and items carefully
If a problem continues, see your Authorized Service Dealer
PROBLEM CORRECTIVE
Engine will not start
1.
.
ACTION
Fill the fuel tank with fresh gasoline.
.
Engine starts hard or loses power
Engine runs rough
2.
Press the primer three times.
3.
Connect the wire to the spark plug.
4.
Clean the spark plug, check the spark plug gap, and replace
the spark plug if it is damaged.
1.
Drain and fill the fuel tank with fresh gasoline.
2.
Clean the gasoline cap vent hole.
3.
Clean the air filter
4.
Clean the lawn mower discharge chute.
5.
Clean the underside of the lawn mower deck.
6.
Clean the spark plug, check the spark plug gap, and replace
the spark plug if it is damaged.
7.
Check the engine oil.
1.
Connect the spark plug wire.
2.
Clean the spark plug, check the spark plug gap, and replace
the spark plug if it is damaged.
3.
Clean the air filter
.
.
23
PROBLEM
g
CORRECTIVE ACTION
Lawn mower or engine vibrates
excessively
Uneven cutting pattern
Discharge chute plugs
Lawn Mower will not self-propel
1.
Balance the blade.
2. T
ighten the blade mounting nut.
3.
Clean the lawn mower discharge chute.
4.
Clean the underside of the lawn mower deck.
5. T
ighten the engine mounting bolts.
1.
Place all four wheels at the same height.
2.
Sharpen and balance the blade.
3.
Change the mowing pattern.
4.
Clean the underside of lawn mower deck.
1.
Raise the cutting height.
2.
Allow the grass to dry before mowing.
3.
Clean the underside of lawn mower deck.
1.
Adjust the self-propel drive cable.
2.
Clean the debris under the belt cover
Storage
To
prepare the lawn mower for of
perform the recommended maintenance procedures. Refer
to
Maintenance
Store the lawn mower in a cool, clean, dry place. Cover
the lawn mower to keep it clean and protected.
on page 15.
f-season storage,
.
1.
Run the lawn mower until the engine stops from
running out of fuel.
2.
Prime the engine and start it again.
3.
Allow the engine to run until it stops. When you can
no longer start the engine, it is suf
Preparing
the Engine
ficiently dry
.
Preparing
the Fuel System
WARNING
POTENTIAL
•
Gasoline can vaporize if you stor
periods of time.
WHA
T CAN HAPPEN
• V
aporized gasoline can explode if it comes into
contact with an open flame.
HOW T
•
Do not stor
•
Do not store the lawn mower with gasoline in
the fuel tank or the carbur
with an open flame. (For example, a furnace or
a water heater pilot light.)
•
Allow the engine to cool before storing it in any
enclosure.
Empty the fuel tank when mowing the last time before
storing the lawn mower
HAZARD
e it over long
O AVOID THE HAZARD
e gasoline over long periods of time.
etor in an enclosur
.
1. While
2.
3.
4.
5.
General
e
1. Clean
2.
3.
the engine is still warm, change the oil in the
crankcase. Refer to
page 16.
Remove the spark plug (Fig. 8).
Using an oil can, add about one tablespoon of oil to
the crankcase through the spark plug hole.
Slowly rotate the engine several times, using the
starter rope, to distribute the oil.
Install the spark plug but
wire.
Changing the Engine Oil on
do not
install the spark plug
Information
the lawn mower housing. Refer to
Underside of the Lawn Mower Housing
Clean any dirt and chaf
head fins, and blower housing.
Remove grass clippings, dirt, and grime from the
external parts of the engine, the shrouding, and the top
of the lawn mower housing.
f from the cylinder
Cleaning the
on page 18.
, cylinder
24
4.
Check the condition of the blade. Refer to
the Blade
5. T
ighten all nuts, bolts, and screws.
6.
Lubricate the wheels. Refer to
Mower
7. T
ouch up all rusted or chipped paint surfaces with
paint available from an Authorized Service Dealer
on page 20.
Lubricating the Lawn
on page 19.
Maintaining
1
2
.
Removing
1. Check
2.
3.
4.
5.
6.
7.
8.
and tighten all fasteners.
Remove the spark plug (Fig. 8) and spin the engine
rapidly using the starter to remove the excess oil from
the cylinder
Clean the spark plug or replace it if it is cracked,
broken, or if the electrodes are worn.
Install the spark plug and torque it to 14 ft-lb
(19 N
m).
Perform the recommended maintenance procedures;
refer to
Fill the fuel tank (Fig. 6) with fresh gasoline.
Check the engine oil level. Refer to
Engine Oil Level
Connect the wire onto the spark plug.
Maintenance
from Storage
.
on page 15.
Checking the
on page 16.
Accessories
Y
ou may purchase the following accessories for your lawn
mower from an Authorized Service Dealer:
Figure
1. Discharge
• Side
mounted in place of the grass bag or the dischar
tunnel plug. It disperses clippings while trimming on
both sides (Fig. 32).
tunnel
Discharge Kit
—Installs in seconds. It is rear
31
2.
Discharge tunnel plug
1915
ge
•
Rear Bag Kit—Install the dischar
mounting grass bag to convert your Recyclerr lawn
mower into a rear-bagging lawn mower (Fig. 31).
Includes the dischar
ge tunnel plug.
ge tunnel and rear
1. Side
• Dethatcher
front-mounted for easy maneuverability (Fig. 33). The
spring tines loosen thatch for clean and convenient
vacuuming into the grass bag.
25
discharge chute
Kit
—Installs in minutes. It is
Figure
20471
32
1. Dethatcher
attachment
1
Figure
141
33
26
27
It is Toro’
products. T
extensive warranty coverage on its products. Your
oro GTS Engine powered product has two warranty
T
statements covering it. The T
Guarantee is our standard warranty statement and is
printed on the last page of this manual.
s policy to design and produce high quality
o ensure customer satisfaction, T
oro T
otal Coverage
oro has
In addition to The T
we are so confident that the T
provide a high level of performance and durability
that we are providing a
read the details of this additional warranty coverage
printed below
oro Total Coverage Guarantee,
oro GTS Engine will
Starting Guarantee!
.
Please
THE TORO ST
ARTING GUARANTEE
A Five Year Limited Warranty
On All Toro GTS–5 Engines
What Is Covered?
The Toro Company guarantees that your Toro GTS–5 Engine will start on the first or second pull for five years from the date of
purchase—if you provide the routine maintenance it requires—or we will fix it. The cost of parts and labor are included, but you
must pay transportation costs. This covers T
oro GTS–5 rotary mower and snow product engines.
What Must You Do To Keep The Warranty In Effect?
You
must maintain your T
expense. Y
chase.
ou must record this work in the maintenance chart provided in your owner’s manual and keep your proof of pur
oro GTS–5 Engine by following the maintenance schedule detailed in the operator’s manual, at your
-
How Do You Get Service?
If
the starting performance of your Toro GTS–5 Engine should diminish to the point where it will not start in one or two pulls by a
normal,
able–bodied adult, you should follow the procedures below:
1.
Contact any Authorized T
phone directory is a good reference source).
2.
He will either instruct you to return the product to him or recommend another Authorized T
more convenient.
3.
Bring the product, your maintenance records, and proof of purchase to the Service Dealer
If, for any reason, you are dissatisfied with the Dealer’s analysis of your engine’
please feel free to contact us:
oro Service Dealer
, T
oro Master Service Dealer
T
oro Customer Service Department
811
1 L
yndale A
Minneapolis, Minnesota 55420
venue South
, or T
oro Distributor (the Y
s starting condition, or the assistance provided,
What Does This Warranty Not Cover?
This W
arranty does not cover:
1.
Any repairs on products used commercially
2.
Normal maintenance including replacement of spark plugs, air filter
3.
Oil change and lubrication.
.
, fuel filter
, and carburetor adjustments.
ellow Pages of your tele
oro Service outlet which might be
.
-
4.
Repairs or adjustments due to:
Rev
. 1
1/20/1998
a.
Failure to follow proper maintenance procedures;
b.
Rotary mower blade striking an object;
c.
Contaminants in the fuel system;
d.
Improper fuel or fuel mixture (consult your owner’s manual if in doubt);
e.
Failure to drain the fuel system prior to any period of non–use over three months;
f.
Operation misuse, neglect or accidents;
g.
Repairs or attempted repairs by anyone other than an Authorized T
Special operational conditions where starting may require more than two pulls, including:
5.
a.
First time starts after extended period of non–use or seasonal storage;
b.
Cool temperature starts such as those found in early spring and late fall may require an additional pull or two (applies
to rotary products only);
c.
Improper starting procedures. If you are having dif
sure you are using the correct starting procedures. This can save an unnecessary visit to a Service Dealer
ficulty starting your unit, please check the operator’s manual to en
oro Service Dealer
.
-
.
All warranty repairs reimbursable under this warranty must be performed by an Authorized T
proved replacement parts.
The above remedy through repair by an Authorized T
oro Service Dealer is the purchaser
oro Service Dealer using T
’s sole remedy.
oro ap
How Does State Law Relate To This Warranty?
There
is no other express warranty except for The T
(that
the product is fit for ordinary use) and fitness for use (that the product is fit for a particular purpose) are limited to the dura
tion of the express warranty
Some states do not allow limitation on how long implied warranties last, so the above exclusion may not apply to you.
oro Company is not liable for indirect, incidental or consequential damages in connection with the use of the product, in
The T
cluding any cost or expense of providing substitute equipment or service during periods of malfunction or non–use.
Some states do not allow exclusions of incidental or consequential damages, so the above exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
.
oro T
otal Coverage Guarantee. All implied warranties of merchantability
Guaranteed to Start Maintenance Record
To
keep the starting guarantee in ef
ten in dusty and dirty conditions. Follow the procedures in this Operator’s Manual and record information on this chart.
fect, you must perform the following maintenance after every 25 operating hours, more of
-
-
-
-
Date
Hours
Used
Air Cleaner
Service
Change Oil
Doesn’t Apply to
2–Cycle
Lubricate
Wheels
Check
Spark Plug
Mower
Storage
Federal and California Emission Control
Warranty Statement
A Two-Year Limited Warranty
Your Warranty Rights and Obligations
The U.S. Environmental Protection Agency (EPA), the California
Air
Resources Board (CARB), Toro, and T
are pleased to explain the emission control system warranty on
your 2000 and later small off-road engine (SORE). In California,
new
small of
to
meet the State’
new 1997 and later model year non-road engines must be designed,
regulations for small non-road engines. The equipment engine
must be free from defects in materials and workmanship, which
cause
years
Toro
and T
trol
system on your engine for the period of time listed above, pro
vided
of
your small of
Your
emission control system
or fuel injection system, the ignition system, and catalytic con
retor
verter. Also included may be hoses, belts, connectors, and other
emission related assemblies.
Where a warrantable condition exists, Toro and Toro Warranty
Company
diagnosis,
f-road engines must be designed,
s stringent anti-smog standards. In other states,
built and equipped, at the time of sale, to meet the U.S. EP
it to
fail to conform with U.S. EP
of engine use from the
oro W
arranty Company must warrant
there has been no abuse, neglect, or improper maintenance
f-road engine.
promise to repair your engine at no cost to you, including
parts, and labor
date of sale to the ultimate purchaser
may include parts such as the carbu
.
oro W
arranty Company
built and equipped
A standards, for the first two
the emission con
Manufacturer’s Warranty Coverage
Toro and its affiliate, Toro Warranty Company, pursuant to an
agreement between them, jointly warrant small off-road engines
for
two years from the date of delivery
on
your engine is defective in materials or workmanship, we will re
pair
or replace the part, free of charge.
. If any emission-related part
Owner Responsibilities
As
the engine owner
the
required maintenance
ommend
equipment,
ceipts
maintenance.
Any
and durability may be used in non-warranty maintenance or repairs,
As
warranty
neglect, improper maintenance, or unapproved modifications or
parts.
You are responsible for presenting your equipment engine to an
Authorized
ranty
not
If you have any questions regarding your warranty rights and responsibilities or if you need a referral to a Toro Service Dealer,
please
that you retain all receipts covering maintenance on your
but we cannot deny warranty solely for the lack of re
or for your failure to ensure the performance of all scheduled
replacement part or service that is equivalent in performance
and shall not reduce our warranty obligation.
the engine owner, you should be aware
coverage
Service Dealer as soon as a problem exists. The war
repairs should be completed in a reasonable amount of time,
to exceed thirty (30) days.
feel free to contact us at:
Customer Service Department
T
oro W
arranty Company
811
1 L
yndale A
Bloomington, MN 55420-1
612-888-8801
800-348-2424
, you are responsible for the performance of
listed in your operator’s manual. W
that we may deny you
if your engine or a part has failed due to abuse,
venue South
196
e rec
Warranted
The
warranty period begins on the date the engine
delivered
jointly
that the engine is
which cause the engine to fail to conform with applicable
tions,
Failures
A
not
for
of
We
.
the
-
sponsible
-
fined
Any
quired
-
tion
-
ranted
uled
for
that
listed
parts
1.
-
2.
-
-
3.
4. Catalytic Converter/Thermal Reactor System
5.
-
6. Exhaust Gas Recirculation (EGR) System
7.
to a retail purchaser
warrant to the initial owner and each subsequent purchaser
free from defects in materials and workmanship,
for a period of two years.
caused by abuse, neglect, or
covered. The use of add-on or modified parts can be grounds
disallowing a warranty claim. W
warranted parts caused by the use
are liable for damages to other engine components caused
failure of a warranted part still under warranty
for the performance of the required maintenance, as de
in the operator’s manual.
warranted part which
maintenance, or which is scheduled only for regular inspec
to the ef
for
the period of time up to the first scheduled replacement point for
part. Coverage under this warranty extends only to the
Fuel Metering System
•
•
•
•
•
Air Induction System
•
• Reed intake system
•
•
Ignition System
• Spark plug(s)
•
•
• Catalytic converter
•
•
Air Injection System
•
• Valves af
•
• EGR control system
Particulate Controls
• T
fect
of “repair or replace as necessary” shall be war
for the warranty period. Any warranted part which is sched
replacement as required maintenance shall be warranted
below (the emissions system parts) to the extent that these
were present on the engine when purchased.
Cold start enrichment system including the choke mech
anism or priming system
Fuel pump
Air fuel ratio feedback system
Carburetor and internal parts
Fuel injection system
Air cleaner
Intake manifold
Controlled hot air intake system
Ignition coils and electronics
Advance/retard mechanisms
Thermal reactor
Exhaust manifold
Air injection system or pulse valve
fecting distribution of air
EGR valve body and piping system connecting to the
intake side of the engine
raps, filters, precipitators, and any other device used to
capture particulate emissions
is not scheduled for replacement as re
Parts
or equipment is
. T
oro and Toro W
improper maintenance are
e are not liable to cover failures
of add-on or modified parts.
arranty Company
. The owner is re
regula
by
parts
-
-
-
-
-
-
-
-
8.
Miscellaneous Items Used in the Above Systems
• V
acuum, temperature, and time-sensitive valves and
switches
• Electronic controls
•
Hoses, connectors, and assemblies of same
How
to Get W
Should
you feel your T
tact
the dealer who sold you the product or any Authorized Service
Dealer or Master Service Dealer. The Yellow Pages of your telephone
directory is a good reference
arrange service at his/her dealership or recommend another Authorized Service Dealer who may be more convenient. You may
need proof of purchase (copy of registration card, sales receipt,
etc.) for warranty validation. The owner shall not be charged for
diagnostic
labor which leads to the determination that a warranted
oro Product requires
arranty Service
warranty service, con
source. The dealer will either
part
is defective, if the diagnostic work is performed at a warranty
station.
General Conditions
Neither The Toro Company nor Toro W
for indirect, incidental or consequential damages in connection
with
the use of the T
-
for
damages to other engine components caused by the failure of a
warranted
sions of incidental or consequential damages, or limitations on
how
limitations may not apply to you.
This warranty gives you specific legal rights, and you may also
have
part still under warranty
long an implied warranty lasts, so the
other rights which vary from state to state.
oro Products covered by this warranty
arranty Company is liable
. Some states do not allow
above exclusions and
Rev. 11/08/1999
, except
exclu
-
Gas,
Cordless,
Electric, and 21”
Commercial Duty
W
alk Mowers
The Toro Total Coverage Guarantee
A Full Warranty
(Limited Warranty for Commercial Use)
Conditions
The Toro Company
suant
to an agreement between them, jointly promise to repair any
Toro
Product used for normal residential purposes* if defective in
materials
of
purchase:
• Super Recyclerr Walk Mowers
• VacuPowerr Walk Mowers
• All Others
This
transportation costs.
This warranty applies to all gas, cordless, and electric consumer
walk
* Normal residential purposes means use of the product on the
or workmanship or if it stops functioning due to the failure
a component. The following time periods apply from the date of
Products
warranty includes the cost of
power mowers.
same
lot as your
ered commercial use, and the commercial use warranty would
apply.
and Products Covered
and its af
home. Use at more than one location is consid
filiate, T
oro W
parts and labor
arranty Company
Warranty
5 year full warranty
5 year full warranty
2 year full warranty
Period
, but you must pay
, pur
Limited Warranty for Commercial Use
Toro Walk Power Mowers used for commercial, institutional, or
rental
use are warranted against defects in materials or workman
ship. Components failing due to normal wear are not covered by
this
warranty
chase:
•
21” Commercial
Duty Walk Mowers
• All Others
Should
workmanship,
Authorized Service Dealer or Master Service Dealer. The Yellow
Pages
dealer will either arrange service at his/her dealership or recommend
venient. You may need proof of purchase (copy of registration
card,
If
for any reason you are dissatisfied with the Service Dealer’s anal
ysis of the defect in materials or workmanship
ral
to a T
Customer Service Department
T
oro W
811
Bloomington, MN 55420-1
612-888-8801
800-348-2424
. The following time periods apply from the date of pur
Products Warranty
Engine
2 year limited 1 year limited
45 day limited 45 day limited
Instructions for Obtaining W
you feel
of your telephone directory is
another Authorized Service Dealer who may be more
sales receipt, etc.) for warranty validation.
1 L
your T
oro Product contains a defect in materials or
contact the dealer
oro Service Dealer
arranty Company
yndale A
venue South
who sold you the product or any
a good reference source. The
, please feel free to contact us at:
196
Period
Entire Unit
arranty Service
or
if you need a refer
con
Countries Other than the United States or Canada
Customers
to
obtain guarantee policies for your country
have
Company.
who have purchased T
dif
ficulty obtaining guarantee information, contact the T
oro products exported from the United States or Canada should contact their T
, province, or state. If for any reason you are dissatisfied with your Distributor’s service or
oro importer
Owner Responsibilities
-
You
must maintain your T
procedures described in the operator’s manual. Such routine
maintenance,
expense.
whether performed
oro Product by following the maintenance
by a dealer or by you, is at your
Items and Conditions Not Covered
There is no other express warranty except for special emission
system
coverage on some products and the T
tee
on GTS Engine. This express warranty does not cover:
• Cost of regular maintenance service or parts, such as filters,
fuel, lubricants, oil changes, spark plugs, blade sharpening,
worn
blade,
cable/linkage adjustments, or brake and clutch ad
justments.
product or part which has been altered or misused or re
• Any
quired
replacement or repair due to accidents or
maintenance.
• Repairs necessary due to improper fuel, contaminants in the
-
fuel
system,
to
any period of non-use over three months.
• Repairs
ply
irregularities, or
to
any period of non-use.
-
• Pickup and delivery charges.
repairs covered by this warranty must be performed by an
All
thorized Toro Service Dealer using Toro approved replacement
parts.
or failure to properly prepare the fuel system prior
necessary due to improper battery care, electrical
failure to properly prepare the mower prior
oro Starting Guaran
lack of proper
General Conditions
Repair
by an Authorized T
under this warranty.
Neither The Toro Company nor Toro W
for indirect, incidental or consequential damages in connection
with
the use of the T
ing
any cost or expense of providing substitute equipment or ser
during reasonable periods of malfunction or non-use pending
vice
completion
exclusions
on how long an implied warranty lasts, so the above exclusions
and
This warranty gives you specific legal rights, and you may also
have
-
-
of repairs under this warranty
of incidental or consequential damages, or limitations
limitations may not apply to you.
other rights which vary from state to state.
. If all other remedies fail, you may contact us at T
oro Service Dealer is your sole remedy
arranty Company is liable
oro Products covered by this warranty
. Some states do not allow
oro Distributor
oro W
Rev. 11/08/1999
sup
Au
, includ
(Dealer)
arranty
-
-
-
-
-
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-
32
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