FORM NO. 3319–572GB
53cm
Walk Power Mower
Model No. 20786–8900001 & Up
Model No. 20787–8900001 & Up
Recycler
Operator’s Manual
Figures
1
3
1
210
1. Model
2
1.
Handle knob
2.
Control cable
3.
Handle stud
and serial number engraved in mower housing
4.
Handle latch
5.
Cable tie
2302
1.
Rope guide
2.
Starter rope
4
492
1.
Discharge door handle
2.
1914
Plug rotated clockwise
i
All Rights Reserved
Printed in USA
EThe Toro Company – 1997
5
1.
Spring clip
6
7
1915
1.
Oil fill tube
2. Dipstick
m-3665/284
8
1.
Battery case
2. Battery
3.
Carriage bolt (2)
m-3665
4.
Flat washer (2)
5.
Lock nut (2)
6.
Battery terminal
1.
Fuel tank cap
m-2826
2. Primer
ii
9
11
1.
Throttle control
2.
Ground speed control
3.
Self-propelled control bar
10
4.
Key switch*
5.
Recoil starter
*
electric start model
972
488
1.
Control bar
2.
RUN/SHIFT position
12
3.
DRIVE position
1.
Spark plug wire
iii
m-3662
1.
Bag frame on retaining
post
2.
Pin contacting catch
3.
Handle fully forward.
Discharge door closed.
1912
13
15
1.
Pin locked in bag notch
14
1.
Sparse/normal grass
cutting scale
2.
Lush grass cutting scale
1913
1.
Height-of-cut lever
16
788
971
1. Knob
2. Cover
3.
Foam pre-cleaner
4.
Paper cartridge
m-3664
iv
17
1.
0.020” (.5 mm)
18
20
1
1
489
1.
Control knob
1.
Oil fill tube
19
1
2
1.
Cable clamp screw
2.
Governor control lever
21
1
m-3663
4 cm
(1!/2
4
3
m-3638
3.
Throttle cable
4. Casing
v
22
24
1
A
2
1.
Brake lever
2. Handle
23
1
1
3,2-6,4 mm
2
B
(1/8"-1/4")
3
4
777
3. Nut
4.
Cable conduit
C
3
4
1. Sail
2.
1
2
Flat part of blade
25
1.
Sharpen at this angle only
1
3. Wear
4.
Slot formed
1
270
153
1. Blade
2. Accelerator
3
3.
Blade bolt
973
1.
Grease fitting
1
276
vi
26
27
30
1.
Fuse holder cap
2.
Fuse holder bottom
28
1
3. Fuse
4. T
ab (2)
3
1752
1.
31
Belt cover
2. Screws
2
m-2858
1. W
ashout fitting
2.
Quick disconnect coupling
29
1.
Kicker plates
3. Hose
979
1.
Side discharge chute
32
1.
Dethatcher attachment
760
141
vii
Contents
Page
Introduction 1.
Safety 2
Training 2
Sound Power Level 4
Symbol Glossary4. . . . . . . . . . . . . . . . . . . . . . . .
Assembly 7
Install Handle 7
Before Starting 7
Fill Crankcase With Oil 7
Recycling Tips 9
General Tips 9
Operation 10
Operating Tips 10
Maintenance 13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparation 2
Operation 2
Maintenance And Storage 3
Sound Pressure Level 4
Vibration Level 4
Install Starter Rope 7
Install Discharge Tunnel Plug 7
Fill Fuel Tank W
Cutting Grass9. . . . . . . . . . . . . . . . . . . . . . .
Cutting Leaves9. . . . . . . . . . . . . . . . . . . . . .
Starting, Stopping And Self-propelling 10
Using Dischar
Using Grass Bag11. . . . . . . . . . . . . . . . . . . . .
Setting Height–of–cut 12
Servicing Air Cleaner 13
Replacing Spark Plug 13
Draining Gasoline 14
Changing Crankcase Oil14. . . . . . . . . . . . . .
Adjusting Throttle 14
Cleaning Cooling System14. . . . . . . . . . . . . .
Adjusting Wheel Drive 14
Adjusting The Brake Cable 15
Inspecting/Removing/Sharpening Blade15. .
Lubrication 16
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ith Gasoline8. . . . . . . . . . .
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ge Tunnel Plug 11
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Charging Battery 16
Replacing Fuse17. . . . . . . . . . . . . . . . . . . . . .
Cleaning 17
Storage 18
Accessories 19
The Toro Starting Guarantee 20
Guaranteed To Start Maintenance Record 22
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Introduction
Thank you for purchasing a Toro product.
All of us at Toro want you to be completely satisfied
with your new product, so feel free to contact your
local Authorized Service Dealer for help with service,
genuine Toro parts, or other information you may
require.
Whenever you contact your Authorized Service
Dealer or the factory, always know the model and
serial numbers of your product. These numbers will
help the Service Dealer or Service Representative
provide exact information about your specific
product. You will find the model and serial number
decal located in a unique place on the product
(Fig. 1).
For your convenience, write the product model and
serial numbers in the space below.
Model No:
Serial No.
Read this manual carefully to learn how to operate
and maintain your product correctly. Reading this
manual will help you and others avoid personal injury
and damage to the product. Although Toro designs,
produces and markets safe, state-of-the-art products,
you are responsible for using the product properly
and safely. You are also responsible for training
persons who you allow to use the product about safe
operation.
The Toro warning system in this manual identifies
potential hazards and has special safety messages that
help you and others avoid personal injury, even death.
1
DANGER, WARNING and CAUTION are signal
words used to identify the level of hazard. However,
regardless of the hazard, be extremely careful.
DANGER signals an extreme hazard that will cause
serious injury or death if the recommended
precautions are not followed.
WARNING signals a hazard that may cause serious
injury or death if the recommended precautions are
not followed.
Preparation
1. While mowing, always wear substantial
footwear and long trousers. Do not operate the
equipment when barefoot or wearing open
sandals.
2. Thoroughly inspect the area where the
equipment is to be used and remove all objects
which may be thrown by the machine.
3. WARNING – Petrol is highly flammable.
CAUTION signals a hazard that may cause minor or
moderate injury if the recommended precautions are
not followed.
Two other words are also used to highlight
information. “Important” calls attention to special
mechanical information and “Note” emphasizes
general information worthy of special attention.
The left and right side of the machine is determined
by standing behind the handle in the normal
operator’s position.
Safety
Training
1. Read the instructions carefully. Be familiar with
the controls and the proper use of the equipment.
• 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 petrol
while the engine is running or when the engine is
hot.
• If petrol 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 petrol vapors have dissipated.
• Replace all fuel tanks and container caps
securely.
Replace faulty silencers.
4.
5. 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.
6. On multi-bladed machines, take care as rotating
one blade can cause other blades to rotate.
2. Never allow children or people unfamiliar with
these instructions to use the lawnmower. Local
regulations may restrict the age of the operator.
3. Never mow while people, especially children, or
pets are nearby.
4. Keep in mind that the operator or user is
responsible for accidents or hazards occurring to
other people or their property.
2
Operation
1. Do not operate the engine in a confined space
where dangerous carbon monoxide fumes can
collect.
2. Mow only in daylight or in good artificial light.
3. Avoid operating the equipment in wet grass,
where feasible.
4. Always be sure of your footing on slopes.
5. Walk, never run.
6. For wheeled rotary machines, mow across the
face of slopes, never up and down.
7. Exercise extreme caution when changing
direction on slopes.
8.
Do not mow excessively steep slopes.
19. Stop the engine and disconnect the spark plug
wire.
• before clearing blockages or unclogging chute;
• before checking, cleaning or working on the
lawnmower;
• after striking a foreign object. Inspect the
lawnmower for damage and make repairs before
restarting and operating the lawnmower;
9. Use extreme caution when reversing or pulling
the lawnmower towards you.
10. Stop the blade(s) if the lawnmower has to be
tilted for transportation when crossing surfaces
other than grass, and when transporting the
lawnmower to and from the area to be mowed.
11. Never operate the lawnmower with defective
guards or shields, or without safety devices, for
example deflectors and/or grass catchers, in
place.
12. Do not change the engine governor settings or
overspeed the engine.
13. Disengage all blade and drive clutches before
starting the engine.
14. Start the engine or switch on the motor carefully
according to instructions and with feet well away
from the blade(s).
15. Do not tilt the lawnmower when starting the
engine or switching on the motor, except if the
lawnmower has to be tilted for starting. In this
case, do not tilt it more than absolutely necessary
and lift only the part which is away from the
operator.
16. Do not start the engine when standing in front of
the discharge chute.
17. Do not put hands or feet near or under rotating
parts. Keep clear of the discharge opening at all
times.
• if lawnmower starts to vibrate abnormally (check
immediately).
20. Stop the engine
• whenever you leave the lawnmower;
• before refuelling.
21. Reduce the throttle setting during engine shut
down and, if the engine is provided with a
shut-off valve, turn the fuel off at the conclusion
of mowing.
22. Go slow when using a trailing seat.
Maintenance
1. Keep all nuts, bolts and screws tight to be sure
the equipment is in safe working condition.
2. Never store the equipment with petrol in the tank
inside a building where fumes may reach an
open flame or spark.
3. Allow the engine to cool before storing in any
enclosure.
4. To reduce the fire hazard, keep the engine,
silencer, battery compartment and petrol storage
area free of grass, leaves, or excessive grease.
5. Check the grass catcher frequently for wear or
deterioration.
6. Replace worn or damaged parts for safety.
And Storage
18. Never pick up or carry a lawnmower while the
engine is running.
7. If the fuel tank has to be drained, this should be
done outdoors.
3
Sound
Pressure Level
Sound
Power Level
This unit has an equivalent continuous A-weighted
sound pressure at the operator ear of: 85.4 dB(A),
based on measurements of identical machines per
ANSI B71.5-1984 procedures.
Symbol
Safety
symbol within triangle
indicates a hazard.
Safety alert symbol
Glossary
alert triangle —
This unit has a sound power level of: 98.6 dB(A)/1
pW, based on measurements of identical machines per
Directive 84/538/EEC and amendments.
Vibration
This unit has a maximum hand-arm vibration level of
7.27 m/s@, based on measurement of identical
machines per ISO 5349 procedures.
Level
Do not open or
remove safety shields
while engine is
running.
Rotating blade can cut
off toes or fingers.
Stay clear of mower
blade as long as
engine is running.
Read operator
manual.
Consult technical
manual for proper
service procedures.
Stay a safe distance
from the machine.
Stay a safe distance
from the mower
’s
.
To avoid blade failure
when mulching, use
blade stiffener when
mower is equipped
with mulching plug.
Transmission
Oil
On/Run
4
Throw or flying
objects — Whole body
exposure
Thrown or flying
objects — Rotary
side-mounted mower
Keep deflector shield
in place.
Engage
.
Disengage
Stop engine before
leaving operator
position.
Hourmeter/elapsed
operating hours
Fast Neutral
Slow
Battery charging
condition
Fuel
First gear
Decreasing/Increasing
Grease lubrication
point
Engine start
Second gear
Third gear
Cutting element —
basic symbol
5
Engine stop
Cutting element —
height adjustment
Choke
Primer (start aid)
Push primer three
times.
Properly dispose of
batteries.
Insert key in ignition
switch.
Pull rope.
Wheel
Wheel traction
Lower control bar
Raise control bar
.
.
Turn key in ignition
switch.
Move control.
Move control forward.
6
Raise/lower control
bar.
Raise/lower control
bar.
Raise control bar
.
Move control
rearward.
Raise control bar
.
Assembly
Install
1. Align handles and tighten handle knobs (Fig. 2).
2. Pivot handle backward until handle stud snaps
Handle
Bend handle latches slightly toward each other
(Fig. 2).
into center hole of handle latch (Fig. 2). If
handle height is not satisfactory, adjust by
placing handle stud into a different hole. Secure
control cables in position with cable ties.
Lower control bar
3. Since the plug is slightly wider than the
discharge tunnel opening, rotate the plug
clockwise slightly while inserting it (Fig. 4).
Make sure the arrow on the plug decal is
pointing upwards.
4. Push the plug all the way in until the spring clip
on the bottom of the plug clicks into place,
locking the plug securely into the discharge
tunnel (Fig. 5). Release discharge door handle to
lock top of plug.
Before
Fill
Crankcase W
Starting
.
ith Oil
Install
1. Pull the starter rope through the rope guide on
Install
1. Make sure engine is off.
2. Open the discharge door by moving it rearwards
Starter Rope
the handle (Fig. 3). To make the rope easier to
loop, squeeze the control bar on the handle to
release the blade brake.
Discharge T
(Fig. 4). Hold the discharge door handle to
prevent the spring-loaded door from closing
while inserting the plug.
unnel Plug
Fill crankcase with SAE 30 or 10W30 oil until oil
level reaches FULL mark on dipstick as shown in
(Fig. 7). The maximum crankcase capacity is 0.65
liters (22 ounces) of oil. Use any high quality
detergent oil having the American Petroleum Institute
(API) “service classification” — SF, SG, SH or SJ.
Before each use, ensure oil level is between ADD and
FULL marks on dipstick (Fig. 7). Add oil if level is
low.
1. Position mower on level surface and clean
around oil dipstick.
2. Remove dipstick by rotating cap
counterclockwise 1/4 turn.
3. Wipe dipstick and insert it into filler neck.
Rotate cap clockwise 1/4 turn. Then remove
dipstick and check level of oil (Fig. 7). If level is
7
low, add only enough oil to raise level to FULL
mark on dipstick.
FULL MARK BECAUSE ENGINE COULD
BE DAMAGED WHEN ST
OIL SLOWL
4. Insert dipstick into filler neck and rotate cap
clockwise 1/4 turn to lock.
Note: Check oil level each time mower is
used or after every 5 operating hours.
Initially, change oil after the first 5
hours of operation; thereafter, change
oil after every 50 hours of operation or
every season. More frequent oil
changes are required in dusty or dirty
conditions.
Fill
Fuel T
POTENTIAL
DO NOT FILL ABOVE
ARTED. POUR
Y.
ank W
HAZARD
ith Gasoline
• In certain conditions gasoline is extremely
flammable and highly explosive.
WHAT CAN HAPPEN
• A fire or explosion from gasoline can burn
you, others, and cause property damage.
HOW TO AV
OID THE HAZARD
• Use a funnel and fill the fuel tank outdoors,
in an open area, when the engine is cold.
Wipe 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” (6 mm 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 from an open flame or where
gasoline fumes may be ignited by a spark.
• Store gasoline in an approved container
and keep it out of the reach of children.
• Never buy more than a 30-day supply of
gasoline.
This engine is certified to operate on unleaded
gasoline. The Toro Company strongly recommends
the use of fresh, clean, UNLEADED regular grade
gasoline with an octane rating of 85 or higher in Toro
gasoline powered products. Unleaded gasoline burns
cleaner, extends engine life, and promotes good
starting by reducing the build-up of combustion
chamber deposits. In countries other than U.S.A.,
leaded gasoline may be used if it is commercially
available and unleaded is unavailable.
IMPORTANT: Do not mix oil with the gasoline.
Do not use gasoline that has been stored in an
approved container from one season to the next.
Toro recommends that a fuel stabilizer be used
regularly in all Toro gasoline powered products
during operation and storage seasons. Stabilizers
clean the engine during operation and prevent
gum-like varnish deposits from forming in the engine
during periods of storage.
IMPORTANT: Some fuels, called oxygenated or
reformulated gasolines, are gasolines blended with
alcohols or ethers. Excessive amounts of these
blends can damage the fuel system or cause
performance problems. Never use methanol
gasoline containing methanol
more than 10% ethanol or white gas because
engine fuel system damage could result. If any
undesirable operating symptoms occur, use
gasoline with a lower percentage of alcohol or
ether.
Do not use fuel additives other than those
manufactured for fuel stabilization during storage
such as T
product. Toro’s Stabilizer/conditioner is a
petroleum distillate based conditioner/stabilizer.
Toro does not recommend stabilizers with an
alcohol base such as ethanol, methanol or
isopropyl. Additives should not be used to try to
enhance the power or performance of the
machine.
1. Clean around fuel tank cap and remove cap from
oro’s Stabilizer/conditioner or a similar
tank (Fig. 8). Using unleaded gasoline, fill fuel
tank to within 6 to 13 mm (1/4 to 1/2 inch) from
top of tank, not into filler neck. Do not fill tank
full.
, gasohol containing
,
8
2. Reinstall fuel tank cap and wipe up any spilled
gasoline.
Recycling
T
ips
General Tips
Cutting
• Grass grows at different rates at different times
of the year. In the heat of the summer, it is
generally best to cut grass at the C, D or E
height-of-cut settings. Only about 1/3 of the
grass blade should be cut off. Cutting below the
C setting is not recommended unless grass is
sparse or it is late fall when grass growth begins
to slow down.
Grass
Follow these instructions whether cutting grass or
leaves for the best cutting results and lawn
appearance:
• Maintain a sharp blade
season. Periodically file down nicks on blade.
• Only mow dry grass or leaves. Wet grass and
leaves tend to clump on yard and may cause
mower to plug or engine to stall. They also may
be slippery to walk on and could cause you to
slip and fall.
POTENTIAL HAZARD
throughout the cutting
• Wet grass or leaves can cause you to slip
and contact blade.
WHAT CAN HAPPEN
• Blade contact can seriously injure you.
HOW TO AV
OID THE HAZARD
• Mow only in dry condition.
• Set engine speed to fastest position. Maximum
horsepower provides best cutting results.
• When cutting grass over six inches tall, you may
want to first mow using the highest height-of-cut
setting and a slower walking speed; then mow
again at a lower setting for best lawn appearance.
If grass is too long and leaves clumps on top of
lawn, mower may plug and cause engine to stall.
• Alternate mowing direction. This helps disperse
clippings over lawn for even fertilization.
If the finished cut lawn appearance is unsatisfactory,
try one or more of the following:
• Sharpen the blade.
• Walk at a slower pace while mowing.
• Raise the height-of-cut setting on your mower.
• Cut grass more frequently.
• Overlap cutting swaths instead of cutting a full
swath with each pass.
• Mow across the marginal areas a second time.
• Set height-of-cut on front wheels one notch
lower than rear wheels. (example: set front
wheels at “C” setting and rear wheels at “D”
setting)
• Clean clippings or leaves from underside of
mower deck after each mowing.
• Keep engine in good running condition. Cutting
and recutting requires more horsepower.
• Clean air filter more frequently. Cutting and
recutting stirs up more clippings and dust which
clogs the air filter and reduces engine
performance.
Cutting
• When cutting is complete, always be sure that
50% of the lawn shows through the cut leaf
cover. This may require one or more passes over
the leaves.
• For light leaf coverage, position all wheels at the
same height-of-cut setting.
Leaves
9
• If there are more than 12,7 cm of leaves on lawn,
set the front wheels one or two notches higher
than the rear wheels. This makes it easier to feed
leaves under mower deck.
Note: Do not use primer to restart a warm
engine after a short shutdown.
However, cool weather may require
priming to be repeated.
• Walk at a slower mowing speed if leaves are not
being cut up finely enough to be hidden down in
the grass.
• If you cut up a lot of oak leaves, you might want
to add lime to your grass in the spring. Lime
reduces the acidity of oak leaves.
Operation
Operating Tips
1. CHECK OIL LEVEL—Maintain oil level
between ADD and FULL marks as shown on
dipstick (Fig. 7).
2. BEFORE EACH MOWING—Ensure
self–propelled drive and control bar functions
properly. When control bar is released, engine
and self-propelled drive are designed to stop.
Starting,
Self-propelling
1. CONTROLS—Key switch (electric start model),
throttle, ground speed control, control bar and
recoil starter are on upper handle (Fig. 9).
Note: The engine requires a warm-up period
2. Push spark plug wire onto spark plug (Fig. 10).
3. Move ground speed control to
position.
4. Push primer three (3) times (Fig. 8). Wait about
two (2) seconds between each push.
Stopping And
of one minute to several minutes,
depending on the temperature.
(FAST)
5. KEY–LECTRIC STARTING—Turn key to
(START) and release when engine begins
running. When engine starts, regulate engine
speed as desired. If the battery’s charge is too
weak to start the engine, the engine can be
started with the recoil starter (Fig. 9). Allow the
engine to warm-up. During warm-up, the
equipment can be operated.
6. MANUAL STARTING—Squeeze control bar
against handle. Pull recoil starter out until
positive engagement results; then pull vigorously
to start the engine. When engine starts, regulate
engine speed as desired.
7. GROUND SPEED (Fig. 9)—The mower has
three ground speeds: number “1” is slow, “2” is
medium, and “3” is a fast walking pace. Move
ground speed control to desired setting. Ground
speed can be varied by incr
decreasing distance between control bar and
handle. Lower control bar to slow mower when
making a turn, maneuvering, or if mower is
moving too fast for you. If you lower control bar
too far, the mower will stop self-propelling.
Squeeze control bar closer to handle to increase
ground speed. When control bar is tight against
handle, mower will self-propel at maximum
ground speed. The control bar does not have to
be squeezed tight against the handle to
self-propel. Move ground speed control to
when using the mower for trimming and
whenever leaving mower.
8. WHEEL TRACTION OPERATION
(Fig. 11)—Move control bar to the RUN/SHIFT
position. Move ground speed control to desired
setting and raise control bar to the DRIVE
position to self-propel.
IMPORTANT: Do not shift speeds while
control bar is in the DRIVE position; the
transmission could become damaged and
cause shifting problems. To change ground
easing or
10
speed, move control bar to the RUN/SHIFT
position (Fig. 11) or lower bar far enough to stop
the unit from self-propelling.
Note: The drive wheels are equipped with
freewheeling clutches which enable the
mower to be pulled rearward easier
when the wheel drive is disengaged. To
disengage the clutches, mower must be
pushed forward at least 2,5 cm (1”)
after wheel drive operation has
stopped. Consult with your dealer if
you have any questions.
9. STOPPING—To stop engine, release the control
bar. Remove key from switch on electric start
model. Pull wire off spark plug if mower will be
unattended or not used.
Using
1. Make sure engine is off. Open the discharge door
Discharge T
by pulling forward on the handle and moving it
rearwards (Fig. 4). Hold the discharge door
handle to prevent the spring-loaded door from
closing while inserting the plug.
unnel Plug
Using
Occasionally you may wish to use the grass bag for
bagging extra long grass, lush grass or leaves.
1. Stop engine and wait for all moving parts to
2. Ensure discharge door handle is fully forward
3. INSTALLING BAG—Slide hole in bag frame
4. Pull discharge door handle forward and move
5. EMPTYING BAG—Stop engine and wait for all
Grass Bag
stop. Remove key from switch on electric start
model.
and pin is contacting catch (Fig. 12).
onto retaining post on housing (Fig. 12) and set
rear of bag frame onto lower handle.
handle rearward until pin locks in bag notch
(Fig. 13). Discharge door in mower housing is
now open.
parts to stop. Raise discharge door handle and
move it forward until the locking pin contacts
the catch (Fig. 12). Grasp handle at front and
rear of bag and lift bag off mower. Gradually tip
bag forward to empty clippings.
2. Since the plug is slightly wider than the
discharge tunnel opening, you must rotate the
plug clockwise slightly while inserting it
(Fig. 4). Make sure the arrow on the plug decal
is pointing upwards.
3. Push the plug all the way in until the spring clip
on the bottom of the plug clicks into place,
locking the plug securely into the discharge
tunnel (Fig. 5). Release the discharge door
handle to lock the top of the plug.
4. To remove the plug, move the discharge door
handle rearwards while at the same time lift up
the spring clip on the bottom of the plug. When
the plug is unlocked, pull it out of the discharge
tunnel.
POTENTIAL HAZARD
• Grass clippings and other objects can be
thrown from an open discharge tunnel.
WHAT CAN HAPPEN
• Objects thrown with enough force could
cause serious personal injury or death to
operator or bystander.
HOW TO AV
OID THE HAZARD
• Never open door on discharge tunnel when
engine is running unless the grass bag,
optional side discharge attachment or
discharge tunnel plug is securely installed.
11
POTENTIAL HAZARD
• A worn grass bag could allow small stones
and other similar debris to be thrown in
operator’s or bystanders direction.
WHAT CAN HAPPEN
• Thrown objects can cause serious personal
injury or death to operator or bystanders.
HOW TO AV
OID THE HAZARD
• Check the grass bag frequently. If it is
damaged, install a new genuine TORO
replacement bag that has this or a similar
warning.
6. To reinstall bag, repeat steps 3-4.
The SmartWheel has two cutting scales —
SPARSE/NORMAL and LUSH — to ensure the best
height–of–cut setting in any mowing condition
(Fig. 14). Use the SP
the warm summer season for the majority of your
mowing. The LUSH scale is for thick, moist,
succulent grass that grows most often in the spring.
In general, it is recommended that:
• Grass length should usually be cut at the C, D or
E settings or maintained at 5,1 cm to7,6 cm in
height.
• Cutting below the C setting is not recommended
unless grass is sparse or it is late fall when grass
growth begins to slow down. When cutting long
grass, you may need to use a higher
height–of–cut setting and a slower walking
speed; then recut the grass at a more normal
setting. If grass is too long and leaves clumps on
top of lawn, mower may plug and cause engine
to stall.
ARSE/NORMAL scale during
POTENTIAL HAZARD
• Thrown objects may result if discharge
door does not close completely.
WHAT CAN HAPPEN
• Thrown objects can cause serious personal
injury or death.
HOW TO AV
OID THE HAZARD
• If discharge door cannot be closed because
grass clippings clog discharge ar
engine and gently move discharge door
handle back and forth until door can be
closed completely. Do not for
door closed because door or handle may be
damaged. If door still cannot be closed,
remove obstruction with a stick, not your
hand.
Setting
Toro’s exclusive SmartWheelt provides a simple
method for determining the proper cutting height.
Height–of–cut
ea, stop
ce discharge
• The SmartWheel calculates the proper setting to
ensure that no more than 1/3 of the grass blade is
cut off.
POTENTIAL HAZARD
• Adjusting height-of-cut levers could bring
hands into contact with moving blade.
WHAT CAN HAPPEN
• Contact with moving blade could cause
serious personal injury.
HOW TO AV
OID THE HAZARD
• Do not adjust height-of-cut settings when
engine is running and blade is rotating.
• Do not put fingers under housing to lift
mower when adjusting height-of-cut levers.
1. Before starting the engine and beginning to
mow, push the mower into the grass. Stop when
the letters on the SmartWheelt design on the
rear left wheel are upright (Fig. 14).
12
2. Using the coded SmartWheel design (Fig. 14),
compare the tips of the grass blades to the letters
on the wheel. Whichever letter the tips of the
grass blades correspond with is the proper
cutting height.
3. Squeeze mower’s height-of-cut lever toward
wheel and move it to the corresponding letter on
mower housing (Fig. 15). For easier adjustment,
lift housing up so wheel is off ground. Do not
put fingers under housing when lifting.
Ensure pin on height-of-cut lever engages slot in
housing. Adjust all wheels to the same letter
setting.
Note: Front wheels can be adjusted to 1,3 cm
(1/2 inch). Move height-of-cut lever
past “A” and release pin into slot in
housing.
Maintenance
1. Stop engine and pull wire off spark plug
(Fig. 10). Remove key from switch on electric
start model.
2. Remove two (2) knobs securing air cleaner cover
to engine (Fig. 16).
3. Lift cover off. Clean cover thoroughly.
4. Carefully remove pre-cleaner. If pre-cleaner is
dirty, carefully wash it in a solution of liquid
soap and warm water. Rinse in clear water.
Allow to dry thoroughly before using.
5. If paper cartridge is dirty, clean the paper filter
by tapping it gently on a flat surface. If very
dirty, replace cartridge.
IMPORTANT: Do not oil pr
paper cartridge. Do not use pressurized air to
clean paper cartridge.
6. Reinstall pre-cleaner over paper cartridge.
Reinstall air cleaner cover and tighten securely
in place with two (2) knobs.
e–cleaner or
POTENTIAL HAZARD
• When wire is on spark plug, someone could
accidentally start the engine.
WHAT CAN HAPPEN
• Accidental starting of engine could cause
serious injury to operator or bystanders.
HOW TO AV
OID THE HAZARD
• Pull wire off spark plug before performing
any maintenance or adjustments.
Servicing
Normally, clean air cleaner pre-cleaner after every 25
operating hours or every season. Clean the paper
cartridge after every 100 hours or every season. More
frequent cleaning is required when mower is operated
in dusty or dirty conditions. Replace air cleaner parts,
if very dirty.
Air Cleaner
IMPORTANT: Do not operate engine without
air cleaner element because extreme engine
wear and damage will likely result.
Replacing
Remove plug after every 25 operating hours and
check its condition. Replace spark plug every 100
operating hours or every season. Use a Champion
RC12YC spark plug or equivalent.
1. Stop engine and pull wire off spark plug
(Fig. 10).
2. Clean around spark plug and remove plug from
cylinder head.
IMPORTANT: Replace a cracked, fouled, or
dirty spark plug. Do not sand blast, scrape, or
clean electrodes because engine damage could
result from grit entering cylinder.
3. Set air gap at 0.5 mm (0.020”) (Fig. 17). Install
correctly gapped spark plug and gasket seal.
Tighten plug firmly to 19 Nm (14 ft-lb).
Spark Plug
13
Draining
Gasoline
Adjusting
Throttle
1. Stop engine and wait for engine to cool. Pull
wire off spark plug (Fig. 10). Remove key from
switch on electric start model.
Note: Drain gasoline from a cold engine
only.
2. Remove cap from fuel tank (Fig. 8) and use a
pump-type syphon to drain fuel into clean gas
can.
Note: This is the only procedure
recommended for draining fuel.
Changing
Change oil after the first 5 operating hours and then
after every 50 hours or every season. Change oil
while engine is warm.
Note: Change oil every 25 hours when
1. Drain gasoline. Refer to Draining Gasoline
section.
Crankcase Oil
operating under heavy load or in high
temperatures.
Throttle control adjustment may be required if engine
does not start or stop. Whenever a new throttle
control cable is installed, throttle must be adjusted.
1. Stop engine and pull wire off spark plug
(Fig. 10). Remove key from switch on electric
start model.
2. Loosen cable clamp screw until throttle cable
slides (Fig. 19).
3. Move governor control lever, throttle cable and
casing in direction of arrow as far as possible
(Fig. 19).
4. Move throttle control to
5. Tighten cable clamp screw to lock adjustment in
place.
Cleaning
After every 100 operating hours or every season,
clean dirt and chaff from cylinder, cylinder head fins
and from around carburetor and linkage. Also remove
debris from air intake slots on recoil housing. This
will ensure proper cooling and best engine
performance.
Cooling System
(FAST position).
2. Run engine until it dies. Try starting engine once
more to make sure gas is out of carburetor.
3. Pull wire off spark plug (Fig. 10). Remove key
from switch on electric start model.
4. If grass bag is installed on mower, close door in
mower housing and remove bag.
5. Remove dipstick from oil fill tube and place a
drain pan next to left side of mower.
6. Tip mower on its left side, allowing oil to drain
into drain pan (Fig. 18).
7. When oil is drained, return mower to upright
position and add fresh oil to engine. Refer to Fill
Crankcase W
8. Reconnect spark plug wire.
14
ith Oil, page 7.
Adjusting
If mower does not self-propel or self-propels when
control bar is more than 4 cm (1!/2 inches) from the
handle, adjust wheel drive control knob on rear of
gear box.
1. Stop engine and pull wire off spark plug
(Fig. 10). Remove key from switch on electric
start model.
2. If grass bag is installed on mower, close door in
mower housing and remove bag.
3. ADJUSTMENT (Fig. 20)—Rotate control knob
clockwise
If mower creeps forward when drive is not
engaged, rotate knob !/2 turn counterclockwise
to loosen belt.
Wheel Drive
!/2 turn if mower does not self-propel.
Inspecting/Removing/
POTENTIAL HAZARD
• Over-adjusting cable may cause mower to
move without engaging traction drive.
WHAT CAN HAPPEN
• Contact with a moving mower could cause
serious personal injury to operator or
bystanders.
HOW TO AV
OID THE HAZARD
• Do not over-adjust wheel drive cable.
4.
CHECK ADJUSTMENT—Adjustment is
correct when control bar is about 4 cm (1!/2
inches) from handle (Fig. 21) and wheels start to
turn freely.
5. Repeat steps 2 and 3 until properly adjusted.
Adjusting
The Brake Cable
Sharpening
Always mow with a sharp blade. A sharp blade cuts
cleanly and without tearing or shredding the grass
blades like a dull blade.
1. Drain gasoline. Refer to Draining Gasoline
section.
2. Run engine until it dies. Try starting engine once
more to make sure gas is out of carburetor.
3. Pull wire off spark plug (Fig. 10). Remove key
from switch on electric start model.
4. If grass bag is installed on mower, close door in
mower housing and remove bag.
5. Tip mower on its left side (Fig. 23). Avoid
rotating blade because starting problems may
result.
Blade
(Fig. 22)
Whenever a new blade brake cable assembly is
installed, an adjustment is required.
1. Stop engine. Pull wire off spark plug (Fig. 10).
Remove key from switch on electric start model.
2. CHECK ADJUSTMENT—Move control bar
toward handle until slack in wire is removed.
The gap between brake lever and handle must be
3,2 mm–6,4 mm (!/8”–!/4”). See step 3 for
adjustment.
3. CHECK CABLE CONDUIT—Loosen nut on
cable bracket. Insert 3,2 mm–6,4 mm (!/8”–!/4”)
object between brake lever and handle. Pull
down on cable conduit until all slack is removed
from wire. Then tighten nut.
6. INSPECTING BLADE—Carefully examine
blade for sharpness and wear, especially where
flat and curved parts meet (Fig. 24A). Since sand
and abrasive material can wear away the metal
that connects the flat and curved parts of the
blade, check blade before using the mower. If a
slot or wear is noticed (Fig. 24B & C), replace
blade. Refer to step 7.
Note: For best performance, install new blade
before cutting season begins. During
the year, file down small nicks to
maintain the cutting edge.
7. REMOVING BLADE—Grasp end of blade
using a rag or thickly padded glove. Remove
blade bolt, lock washer, accelerator and blade
(Fig. 23).
15
POTENTIAL HAZARD
• A worn or damaged blade could break and
a piece of blade could be thrown into
operator’s or bystander’
WHAT CAN HAPPEN
s ar
ea.
• A thrown piece of blade could cause serious
personal injury or death to operator or
bystanders.
1. Apply 2 or 3 drops of light oil on inside of front
and outside of all wheel bolts. Spin wheels to
distribute oil into bushings. Wipe up excess oil.
2. Move rear wheel height–of–cut levers to “C”
setting. Wipe grease fittings with clean rag
(Fig. 26). Install grease gun onto fitting and
gently apply 2 or 3 pumps of #2 Multi–Purpose
Lithium Base Grease. Excess pressure may
damage seals.
HOW TO AV
OID THE HAZARD
• Inspect blade periodically for wear or
damage.
• Replace a worn or damaged blade.
8. SHARPENING BLADE—Using a file, sharpen
top side of blade and maintain original cutting
angle (Fig. 25). The blade will remain balanced
if same amount of material is removed from both
cutting edges.
IMPORTANT: Check balance of blade by
putting it on a blade balancer. An inexpensive
balancer can be purchased at a hardware
store. A balanced blade stays in a horizontal
position and an unbalanced blade settles to
the heavy side. If blade is not balanced, file
more metal off cutting edge on heavy end of
blade.
9. Install sharp, balanced TORO blade, accelerator,
lock washer and blade bolt. Sail part of blade
must point toward top of mower housing to
ensure correct installation. Tighten the blade bolt
to 68 Nm (50 ft-lb).
Charging Battery
(electric start model)
Although a new battery is not fully charged, a partial
charge of 4 hours provides enough energy for several
starts. However, a new battery must be charged for 72
continuous hours to ensure full charge. Also charge
battery for 72 hours when mower is stored and in the
spring. During normal operation, engine alternator
keeps battery charged. If battery should run down,
charge it for 48 hours.
1. Stop engine and disconnect wire harness from
battery terminal (Fig. 6).
2. If desired, battery can be removed by removing
(2) carriage bolts, (2) flat washers and (2) lock
nuts securing battery case to underside of control
panel (Fig. 6). However, removal is not required
if mower can be positioned near an electrical
outlet.
3. Connect TORO electro charger to battery and
plug into 220VAC power outlet. After charging
battery for specified time, unplug charger and
disconnect from battery.
10. Return mower to upright position.
11. Reconnect spark plug wire.
Lubrication
After every 25 operating hours or when season ends,
front and rear wheels must be lubricated.
16
4. Connect wiring harness to battery terminal.
IMPORTANT: Only the TORO electro
charger is r
chargers could damage the battery. Always
use charger indoors and charge battery at
room temperature (22_ C or +70_ F)
whenever possible. Do not charge battery
longer than 72 hours because damage could
result.
ecommended because other
Replacing
Fuse
(electric start model)
2. Attach a quick disconnect coupling (sold
separately) to the end of the garden hose. Attach
coupling to mower washout fitting and turn
water on high (Fig. 28).
The electrical system charging circuit is protected by
a fuse. If the battery does not stay charged, the fuse
may be blown. Use a 5 amp AGC-5 fuse.
1. Push the two fuse holder sections together.
Rotate fuse holder cap to open fuse holder
(Fig. 27).
2. Remove fuse and discard.
3. Install new fuse.
4. Line up tabs on fuse holder cap with fuse holder
bottom and push sections together. Rotate cap to
close fuse holder.
Cleaning
Plug and Discharge Tunnel
To ensure best performance, the discharge tunnel plug
must be cleaned after each use. When grass is thick
and lush, clippings may collect on and around the
plug; this may make plug removal difficult. After
each use, remove plug from discharge tunnel and
clean off all debris.
Always be sure that discharge tunnel door closes
when handle is released. If debris prevents discharge
door from closing, clean inside of discharge tunnel
and door thoroughly.
Underside of Mower Housing
Keep underside of mower housing clean. Be
especially careful to keep kickers free of debris
(Fig. 29).
W
ashing Method
3. Start the engine.
4. Let mower run for two minutes.
5. Stop the engine.
6. Turn the water off and remove coupling from the
washout fitting.
7. Restart mower and let it run for one minute to
dry out moisture on the mower and its
components.
8. If underside of mower deck has excessive grass
build-up or packing, reconnect the hose to the
washout fitting, turn the water on high and run
the mower for two minutes. Stop the mower and
turn off the water. Let the mower soak for 30
minutes. Then turn the water on high again and
run the mower for another two minutes.
POTENTIAL HAZARD
• A broken or missing washout fitting could
expose you and others to thrown objects or
blade contact.
WHAT CAN HAPPEN
• Contact with thrown debris or blade
contact will cause injury or death.
HOW TO AV
OID THE HAZARD
• Replace broken or missing washout fitting
immediately before using mower again.
• Plug any hole(s) in mower with bolts and
lock nuts.
• Never put your hands or feet under the
mower or through openings in the mower.
Scraping Method
If washing does not remove all debris from under
deck, tip mower and scrape it clean.
1. Position mower on a flat surface near a garden
hose.
1. Drain gasoline. Refer to Draining Gasoline
section.
17
2. Run engine until it dies. Try starting engine once
more to make sure gas is out of carburetor.
3. Pull wire off spark plug (Fig. 10). Remove key
from switch on electric start model.
4. If grass bag is installed on mower, close door in
mower housing and remove grass bag.
5. Tip mower on its left side (Fig. 29). Avoid
rotating blade because starting problems may
result.
6. Remove dirt and grass clippings with a
hardwood scraper. Avoid burrs and sharp edges.
7. Turn mower upright.
8. Refill gas tank.
9. Reconnect spark plug wire.
Belt Cover
remove all fuel from tank and run
engine until it stops from lack of fuel
before storing.
Fuel can be left in gas tank only if a fuel
stabilizer is added to gasoline before storing.
Toro does not recommend stabilizers with an
alcohol base, such as ethanol, methanol or
isopropyl. Use fuel stabilizer in recommended
quantities as specified on container.
Under normal conditions, fuel additives remain
effective in fuel for 6–8 months.
2. Drain oil: refer to Changing Crankcase Oil,
page 14. After oil is drained, do not fill
crankcase with oil until the following steps
(3-10) are completed.
3. Remove spark plug and pour 2 tablespoons of
SAE 30 oil into hole in cylinder. Pull starter rope
slowly to coat inside of cylinder. Install spark
plug and tighten to 19 Nm (14 ft-lb). DO NOT
INSTALL WIRE ON SPARK PLUG.
Keep area under belt cover free of debris.
1. With engine turned off, remove screws securing
belt cover to mower housing (Fig. 30). Lift off
cover and brush out all debris from belt area.
Reinstall belt cover.
Storage
1. For long term storage, either drain gasoline from
fuel tank or add a fuel additive to the gasoline.
To drain gasoline, refer to Draining Gasoline,
page 14. After fuel is drained, start engine and
let it idle until all fuel is consumed and engine
stops. Repeat the starting procedure two more
times to ensure all gas is removed from the
engine. If gasoline is not drained and a fuel
stabilizer is not added, gum–like varnish
deposits will form and cause poor engine
operation, even starting problems.
Note: If engine is operating on oxygenated or
reformulated gasoline (gasoline
blended with an alcohol or an ether),
4. Clean mower housing: refer to Cleaning Mower
Housing, Discharge Tunnel, Belt Cover and
Plug, page 17.
5. Check condition of blade: refer to
Inspecting/Removing/Sharpening Blade,
page 15.
6. Tighten all nuts, bolts, and screws.
7. Clean dirt and chaff from cylinder, cylinder head
fins, and blower housing. Also remove grass
clippings, dirt, and grime from external parts of
the engine, shrouding, and top of mower
housing.
8. Clean air cleaner: refer to Servicing Air Cleaner,
page 13.
9. Lubricate the wheels: refer to Lubrication,
page 16.
10. Touch up all rusted or chipped paint surfaces.
Toro Re–Kote paint is available from an
Authorized TORO Service Dealer.
11. Fill crankcase with oil; refer to Fill Crankcase
With Oil, page 7.
18
12. Charge battery for 72 hours (electric start
model); refer to Charging Battery, page 16.
be purchased at your local authorized TORO Service
Dealer.
13. Store mower in a clean, dry place. Cover mower
to keep it clean and protected.
Accessories
For special conditions the following accessories may
1. Side Discharge Kit, Model No. 59113—Installs
in seconds. Rear mounted in place of the grass
bag. Disperses clippings while trimming on both
sides (Fig. 31).
2. Dethatcher Kit, Model No. 59131
minutes. Front mounted for easy
maneuverability (Fig. 32). Spring tines loosen
thatch for clean vacuuming into grass bag and
convenient disposal.
—Installs in
19
The
T
oro Starting Guarantee
A
Five Y
ear Limited W
arranty
On The T
oro GTS 200 OHV Engine
What Is Covered?
The Toro Company guarantees that your TORO GTS 200 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.
What
You must maintain your TORO GTS 200 Engine by following the maintenance schedule detailed in the
Operator’s Manual, at your expense. You must record this work in the maintenance chart provided and keep your
proof of purchase. You will also need to have your TORO GTS 200 engine serviced annually by an Authorized
TORO Service Dealer.
If the starting performance of your TORO GTS 200 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:
Must Y
ou Do T
How
Do Y
o Keep The W
ou Get Service?
arranty In Effect?
1. Contact any Authorized TORO Service Dealer or the TORO Distributor.
2. He will either instruct you to return the product to him or recommend another Authorized TORO Service
outlet which might be more convenient.
3. Take 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’s starting condition, or the
assistance provided, please contact your TORO Distributor.
What
This Warranty does not cover:
1. Any repairs on products used commercially.
2. Normal maintenance including replacement of spark plugs, air filter, fuel filter, and carburetor adjustments.
3. Oil change and lubrication.
4. Repairs or adjustments due to:
Does This W
arranty Not Cover?
20
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 Operator’s Manual if in doubt);
E. Failure to follow the proper storage procedures as specified in the Operator’
s Manual;
F. Operation misuse, neglect or accidents;
G. Repairs or attempted repairs by anyone other than an Authorized TORO Service Dealer.
5. Special operational conditions where starting may require more than two pulls, including:
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 autumn may require an additional
pull or two (applies to rotary products only);
C. Improper starting procedures. If you are having difficulty starting your unit, please check the Operator’s
Manual to ensure you are using the correct starting procedures. This can save an unnecessary visit to a
Service Dealer.
All warranty repairs reimbursable under this warranty must be performed by an Authorized TORO Service Dealer
using Toro approved replacement parts.
The above remedy through repair by an Authorized TORO Service Dealer is the purchaser’s sole remedy.
21
Guaranteed
To keep the starting guarantee in effect, you must perform the following maintenance after every 25 operating
hours, more often in dusty and dirty conditions. Follow the procedures in this Operator’s Manual and record
information on this chart.
T
o Start Maintenance Record
Date
Hours
Used
Service Air
Cleaner
Change Oil
Doesn’t apply to
2–Cycle
Lubricate
Wheels
Check
Spark
Plug
Mower
Storage
22
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