Toro 30197 Operator's Manual
ProLine
15 HP – 48I Mid-Size Mower
30197—200000001 & Up
Form No. 3323–736
Operator’s Manual
Domestic English (EN)
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 replacement 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
plate located in a unique place on the product as
shown below
.
1
The warning system in this manual identifies
potential hazards and has special safety messages that
help you and others avoid personal injury, even death.
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.
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.
m–3775
1. Model
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 we design,
produce and market 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.
and Serial Number Plate
The left and right side of the machine is determined
from the normal operator’s position.
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
IMPORTANT: This engine is not equipped
with a spark arrester muffler. It is a violation
of California Public Resource Code Section
4442 to use or operate this engine on any
forest–covered, brush–covered or
grass–covered land. Other states or federal
areas may have similar laws.
The Toro Company – 1998
All Rights Reserved
Contents
Safety 2.
Gasoline and Oil 11. . . . . . . . . . . . . . . . . . . . . . . .
Assembly 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safe Operating Practices 2. . . . . . . . . . . . . .
Toro Mower Safety 4. . . . . . . . . . . . . . . . . .
Slope Chart 7. . . . . . . . . . . . . . . . . . . . . . . . .
Safety and Instruction Decals 9. . . . . . . . . .
Recommended Gasoline
Using Stabilizer/Conditioner 12. . . . . . . . . . .
Filling the Fuel Tank 12. . . . . . . . . . . . . . . . .
Check Engine Oil Level 12. . . . . . . . . . . . . . .
Loose Parts 13. . . . . . . . . . . . . . . . . . . . . . . . .
Install Front Castors 14. . . . . . . . . . . . . . . . . .
Install Upper Handle 14. . . . . . . . . . . . . . . . .
Connect Throttle Cable 16. . . . . . . . . . . . . . .
Install Blade Control (PTO) Rod 17. . . . . . . .
Install Shift Lever 17. . . . . . . . . . . . . . . . . . .
Mount Fuel Tank 18. . . . . . . . . . . . . . . . . . . .
Think Safety First 19. . . . . . . . . . . . . . . . . . .
Controls 19. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking Brake 20. . . . . . . . . . . . . . . . . . . . . . .
Starting and Stoppingthe Engine 21. . . . . . . .
Operating Blade Control (PTO) 22. . . . . . . . .
The Safety Interlock System 22. . . . . . . . . . .
Driving Forward or Backward 23. . . . . . . . . .
Lower Control Bar Operation 24. . . . . . . . . .
Page
11. . . . . . . . . . . . . .
Stopping the Machine 24. . . . . . . . . . . . . . . .
Adjusting Height-of-Cut 25. . . . . . . . . . . . . .
Height-of-Cut Chart 26. . . . . . . . . . . . . . . . . .
Maintenance 27. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Interval Chart 27. . . . . . . . . . . . . . . .
Air Cleaner 28. . . . . . . . . . . . . . . . . . . . . . . . .
Engine Oil 29. . . . . . . . . . . . . . . . . . . . . . . . .
Spark Plug 31. . . . . . . . . . . . . . . . . . . . . . . . .
Cutting Blades
Tire Pressure 35. . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the Cooling System 35. . . . . . . . . . .
Greasing and Lubrication 35. . . . . . . . . . . . . .
Brake 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Tank 37. . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Filter 38. . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Wheel Belt 39. . . . . . . . . . . . .
Replacing the Traction Belt 39. . . . . . . . . . . .
Replacing the Mower Belt 40. . . . . . . . . . . . .
Adjusting Mower Belt Tension 41. . . . . . . . .
Adjusting the Blade Brake 41. . . . . . . . . . . . .
Adjusting Grass\Mud Scraper 42. . . . . . . . . .
Replacing the Grass Deflector 42. . . . . . . . . .
Wiring Diagram 43. . . . . . . . . . . . . . . . . . . . .
Cleaning and Storage 44. . . . . . . . . . . . . . . . .
Troubleshooting 45. . . . . . . . . . . . . . . . . . . . . . . . .
Warranty
. . . . . . . . . . . . . . . . . . . . . . . . . .
Back Cover
Page
32. . . . . . . . . . . . . . . . . . . . . .
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1
Safety
This machine meets or exceeds CPSC blade safety
requirements for rotary mowers and the
B71.4 1999 specifications of the American
National Standards Institute, in effect at time of
production.
Note: The addition of certain attachments
that do not meet American National
Standards Institute certification will
cause noncertification of this machine.
Improper use or maintenance by the operator or
owner can result in injury. To reduce the potential
for injury, comply with these safety instructions
and always pay attention to the safety alert
symbol, which means CAUTION, WARNING, or
DANGER—“personal safety instruction.” Failure
to comply with the instruction may result in
personal injury or death.
Safe
The
B71.4—1999.
Operating Practices
following instructions are from ANSI standard
Preparation
• Evaluate the terrain to determine what
accessories and attachments are needed to
properly and safely perform the job. Only use
accessories and attachments approved by the
manufacturer.
• Wear appropriate clothing including hard hat,
safety glasses and ear protection. Long hair,
loose clothing or jewelry may get tangled in
moving parts.
• Inspect the area where the equipment is to be
used and remove all objects such as rocks, toys
and wire which can be thrown by the machine.
• Use extra care when handling gasoline and other
fuels. They are flammable and vapors are
explosive.
• Use only an approved container
• Never remove gas cap or add fuel with
engine running. Allow engine to cool
before refueling. Do not smoke.
Training
• Read the Operator’s Manual and other training
material. If the operator(s) or mechanic(s) can
not read English it is the owner’
to explain this material to them.
• Become familiar with the safe operation of the
equipment, operator controls, and safety signs.
• All operators and mechanics should be trained.
The owner is responsible for training the users.
• Never let children or untrained people operate or
service the equipment. Local regulations may
restrict the age of the operator.
• The owner/user can prevent and is responsible
for accidents or injuries occurring to himself or
herself, other people or property.
s responsibility
• Never refuel or drain the machine
indoors.
• Check that operator’s presence controls, safety
switches and shields are attached and
functioning properly. Do not operate unless they
are functioning properly.
2
Safety
Operation
• Never run an engine in an enclosed area.
• Only operate in good light, keeping away from
holes and hidden hazards.
• Be sure all drives are in neutral and parking
brake is engaged before starting engine. Only
start engine from the operator’s position. Use
seat belts if provided.
• Be sure of your footing while using pedestrian
controlled equipment, especially when backing
up. Walk, don’t run. Never operate on wet grass.
Reduced footing could cause slipping.
• Slow down and use extra care on hillsides. Be
sure to travel in the recommended direction on
hillsides. Turf conditions can affect the
machine’
near drop–offs.
• Slow down and use caution when making turns
and when changing directions on slopes.
s stability
. Use caution while operating
• Look behind and down before backing up to be
sure of a clear path.
• Never carry passengers and keep pets and
bystanders away
• Slow down and use caution when making turns
and crossing roads and sidewalks. Stop blades if
not mowing.
• Be aware of the mower discharge direction and
do not point it at anyone.
• Do not operate the mower under the influence of
alcohol or drugs
• Use care when loading or unloading the machine
into a trailer or truck
• Use care when approaching blind corners,
shrubs, trees, or other objects that may obscure
vision.
.
Maintenance and Storage
• Never raise deck with the blades running.
• Never operate with the PTO shield, or other
guards not securely in place. Be sure all
interlocks are attached, adjusted properly, and
functioning property.
• Never operate with the discharge deflector
raised, removed or altered, unless using a grass
catcher.
• Do not change the engine governor setting or
overspeed the engine.
• Stop on level ground, lower implements,
disengage drives, engage parking brake (if
provided), shut off engine before leaving the
operator’s position for any reason including
emptying the catchers or unclogging the chute.
• Stop equipment and inspect blades after striking
objects or if an abnormal vibration occurs. Make
necessary repairs before resuming operations.
• Disengage drives, lower implement, set parking
brake, stop engine and remove key or disconnect
spark plug wire. Wait for all movement to stop
before adjusting, cleaning or repairing.
• Clean grass and debris from cutting units, drives,
mufflers, and engine to help prevent fires. Clean
up oil or fuel spillage.
• Let engine cool before storing and do not store
near flame.
• Shut off fuel while storing or transporting. Do
not store fuel near flames or drain indoors.
• Park machine on level ground. Never allow
untrained personnel to service machine.
• Use jack stands to support components when
required.
• Carefully release pressure from components with
stored energy.
• Keep hands and feet away from the cutting units.
3
Safety
• Disconnect battery or remove spark plug wire
before making any repairs. Disconnect the
negative terminal first and the positive last.
Reconnect positive first and negative last.
• Use care when checking blades. Wrap the
blade(s) or wear gloves, and use caution when
servicing them. Only replace blades. Never
straighten or weld them.
• Keep hands and feet away from moving parts. If
possible, do not make adjustments with the
engine running.
• Charge batteries in an open well ventilated area,
away from spark and flames. Unplug charger
before connecting or disconnecting from battery.
Wear protective clothing and use insulated tools.
• Keep all parts in good working condition and all
hardware tightened. Replace all worn or
damaged decals.
This product is designed for cutting and recycling
grass or, when equipped with a grass bagger, for
catching cut grass. Any use for purposes other than
these could prove dangerous to user and bystanders.
Note: This engine is not equipped with a
spark arrester muffler. It is a violation
of California Public Resource Code
Section 4442 to use or operate this
engine on any forest–covered,
brush–covered or grass–covered land.
Other states or federal areas may have
similar laws.
General Operation
• Allow only responsible adults who are familiar
with the instructions to operate the machine.
• Be sure the area is clear of other people before
mowing. Stop the machine if anyone enters the
area.
Toro
The following list contains safety information
specific to Toro products or other safety information
that you must know that is not included in the ANSI
standards.
This product is capable of amputating hands and feet
and throwing objects. Always follow all safety
instructions to avoid serious injury or death.
Mower Safety
POTENTIAL HAZARD
• Engine exhaust contains carbon monoxide,
which is an odorless, deadly poison.
WHAT CAN HAPPEN
• Carbon monoxide can kill you and is also
known to the State of California to cause
birth defects.
HOW TO AV
OID THE HAZARD
• Do not run engine indoors or in an enclosed
area.
• Do not mow in reverse unless absolutely
necessary. Always look down and behind before
and while backing.
• Be aware of the mower discharge direction and
do not point it at anyone. Do not operate the
mower without either the entire grass catcher or
the guard in place.
• Slow down before turning. Sharp turns on any
terrain may cause loss of control.
• Turn off blades when not mowing.
• Keep hands, feet, hair and loose clothing away
from attachment discharge area, underside of
mower and any moving parts while engine is
running.
• Stop the engine before removing the grass
catcher or unclogging the chute.
• Mow only in daylight or good artificial light.
• Watch for traffic when operating near or crossing
roadways.
4
Safety
• Do not touch equipment or attachment parts
which may be hot from operation. Allow to cool
before attempting to maintain, adjust or service.
• Before operating a machine with ROPS (roll
over protection) be certain the seat belts are
attached to prevent the seat from pivoting
forward.
Slope Operation
Slopes and ramps are a major factor related to
loss-of-control and tip-over accidents, which can
result in severe injury or death. All slopes and ramps
require extra caution. If you cannot back up the slope
or if you feel uneasy on it, do not mow it.
DO
• Mow up and down slopes greater than 5°, not
across.
• Mow downhill only on slopes above 10°, never
mow uphill. If a steep slope must be ascended,
back up the hill, and drive forward down the hill,
keeping the machine in gear.
• Remove obstacles such as rocks, tree limbs, etc.
from the mowing area. Watch for holes, ruts or
bumps, as uneven terrain could overturn the
machine. Tall grass can hide obstacles.
• Use slow speed so that you will not have to stop
while on the slope.
• Follow the manufacturer’s recommendations for
wheel weights or counterweights to improve
stability.
• When operating machine on slopes, banks or
near drop offs, always have ROPS (roll over
protection) installed.
• When operating a machine with ROPS (roll over
protection) always use seat belt.
• Be certain that the seat belt can be released
quickly if the machine is driven or rolls into
ponds or water.
• Check carefully for overhead clearances (i.e.
branches, doorways, electrical wires) before
driving under any objects and do not contact
them.
DO NOT
• Do not operate machine on hillsides or slopes
exceeding 15°.
• Avoid turning on slopes. If you must turn, turn
slowly and gradually downhill, if possible.
• Do not mow near drop-offs, ditches, or
embankments. The machine could suddenly turn
over if a wheel goes over the edge of a cliff or
ditch, or if an edge caves in.
• Do not mow on wet grass. Reduced traction
could cause sliding.
• Do not try to stabilize the machine by putting
your foot on the ground.
• Do not use a grass catcher on steep slopes.
Heavy grass bags could cause loss of control or
overturn the machine.
• Use extra care with grass catchers or other
attachments. These can change the stability of
the machine.
• Keep all movement on slopes slow and gradual.
Do not make sudden changes in speed or
direction.
• Avoid starting or stopping on a slope. If tires
lose traction, disengage the blades and proceed
slowly straight down the slope.
Service
• Never store the machine or fuel container inside
where there is an open flame, such as near a
water heater or furnace.
• Keep nuts and bolts tight, especially the blade
attachment bolts. Keep equipment in good
condition.
• Never tamper with safety devices. Check safety
systems for proper operation before each use.
5
Safety
• Use only genuine replacement parts to ensure
that original standards are maintained.
• Check brake operation frequently. Adjust and
service as required.
• Battery acid is poisonous and can cause burns.
Avoid contact with skin, eyes and clothing.
Protect your face, eyes and clothing when
working with a battery.
• Battery gases can explode. Keep cigarettes,
sparks and flames away from battery.
• Hydraulic fluid escaping under pressure can
penetrate the skin and cause injury. Use
cardboard or paper to find hydraulic leaks.
• Never modify ROPS (roll over protection)
frames or structures because they are specifically
designed, sized, located and tested for injury
reduction. If a rollover occurs, a modified ROPS
will not provide adequate protection.
6
Safety
Slope
Read all safety instructions on pages 2–9.
Chart
7
8
Safety
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.
ON UPPER CONTROL BAR
(Part No. 82-2290)
ON TOP-FRONT OF MOWER
(Part No. 66-1340)
ON LOWER CONTROL BAR
(Part No. 82-2280)
ON CONTROL PANEL
(Part No. E323564)
ABOVE MUFFLER
(Part No. 63-8440)
ON TOP-LEFT SIDE OF MOWER
(Part No. 43-8480)
ON THE GEAR SELECTION PANEL
(Part No. E323560)
ABOVE GRASS DEFLECTOR
(Part No. 67-5360)
ON GRASS DEFLECTOR
(Part No. 54-9220)
9
Safety
ON REAR OF MOWER
(Part No. 99-3943)
99–3943
ON LEFT SIDE OF HANDLE FRAME
(Part No. E323563)
ON PARKING BRAKE
(Part No. E323558)
ALONG LEFT SIDE OF FUEL TANK
(Part No. 95-2814)
ON REAR FRAME
(Part No. E323562)
ON REAR-LEFT CORNER OF MOWER
(Part No. 98-5130)
10
Gasoline and Oil
Recommended
Use UNLEADED Regular Gasoline suitable for
automotive use (85 pump octane minimum). Leaded
regular gasoline may be used if unleaded regular is
not available.
IMPORTANT: Never use methanol, gasoline
containing methanol, or gasohol containing
more than 10% ethanol because the fuel
system could be damaged. Do not mix oil with
gasoline.
POTENTIAL HAZARD
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.
POTENTIAL HAZARD
• When fueling, under certain circumstances,
a static charge can develop, igniting the
gasoline.
WHAT CAN HAPPEN
• A fire or explosion from gasoline can burn
you and others and cause property damage.
HOW TO AV
OID THE HAZARD
• Always place gasoline containers on the
ground away from your vehicle before
filling.
• 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 from the truck or trailer and
refuel the equipment with its wheels on the
round.
emove gas–power
ed
• If this is not possible, then refuel such
equipment on a truck or trailer from a
portable container, rather than from a
gasoline dispenser nozzle.
• If a gasoline dispenser nozzle must be used,
keep the nozzle in contact with the rim of
the fuel tank or container opening at all
times until fueling is complete.
11
Gasoline and Oil
POTENTIAL HAZARD
• Gasoline is harmful or fatal if swallowed.
Long–term eposure to vapors has caused
cancer to laboratory animals.
WHAT CAN HAPPEN
• Failure to use caution may result in serious
injury or illness
HOW TO AV
OID THE HAZARD
• Avoid prolonged breathing of vapors.
• Keep face away from nozzle and gas tank
or conditioner opening.
• Keep gas away from eyes and skin.
Using
Use a fuel stabilizer/conditioner in the machine to
provide the following benefits:
Stabilizer/Conditioner
Filling
1. Shut the engine off.
2. Clean around the fuel tank cap and remove the
3. Install the fuel tank cap securely. Wipe up any
Check
Before you start the engine and use the machine,
check the oil level in the engine crankcase; refer to
Checking Oil Level, page NO TAG.
the Fuel T
cap. Use a funnel and add unleaded regular
gasoline to the fuel tank, until the level is 1/4 to
1/2 inch (6 mm to 13 mm) below the bottom of
the filler neck. This space in the tank allows
gasoline to expand. Do not fill the fuel tank
completely full.
gasoline that may have spilled.
ank
Engine Oil Level
• Keeps gasoline fresh during storage of 90 days
or less. For longer storage, drain the fuel tank.
• Cleans the engine while it runs
• Eliminates gum-like varnish buildup in the fuel
system, which causes hard starting
IMPORTANT: Do not use fuel additives
containing methanol or ethanol.
Add the correct amount of gas stabilizer/conditioner
to the gas.
Note: A fuel stabilizer/conditioner is most
effective when mixed with fresh
gasoline. To minimize the chance of
varnish deposits in the fuel system, use
fuel stabilizer at all times.
12
Assembly
Loose
Parts
Note: Use the chart below to verify all parts have been shipped.
DESCRIPTION QTY. USE
Castor assemblies
Bolt 3/8–16 x 3/4” (19 mm)
Flange nut 3/8–16
Upper handle
Bolt 3/8–16 x 1” (26 mm)
Locknut 3/8–16
Plastic terminal
Wire tie
Rod fitting
Clevis pin
Washer 1/4”
Hairpin cotter
PT
O rod
Hairpin cotter
2
8
8
1
4
4
1
1
2
2
2
4
1
2
Install front castors to mower
Install upper handle to frame
Install wire harness to handle
Install traction control rods
Install PT
O rod
Shift lever
Rubber seal
Square hole washer
Spring washer
Locknut
1
1
1
1
1
Install shift lever to transmission
13
Assembly
DESCRIPTION USEQTY.
Fuel tank
Bolt 5/16–1/ x 7/8” (22.5 mm)
Lock washer 5/16”
W
asher 5/16”
Stud
Spring
Hose clamp
Operator’
Engine Operator
s Manual
’
s Manual
Parts Catalog
Registration card
Install
Front Castors
1. Align castors with holes on top and front of
mower and insert (8) 3/8–16 x 3/4” (19 mm)
bolts through mower. Secure with (8) 3/8–16
flange nuts below mower (Fig. 1).
1
2
2
4
Install fuel tank
2
2
1
1
Read before operating machine
1
1
Fill out and return to T
oro
1
Install
Upper Handle
1. Position handle outside frame and align upper
handle mounting holes with desired mounting
holes in rear frame. High, medium or low
according to operators height (Fig. 2).
Note: Tighten lower bolts first to pull castor
against front, then top bolts last.
2. Torque bolts to 30–35 ft. lb. (40–47 NSm).
Figure 1
1. Front
2. Bolt
castor
3/8–16 x
3/4” (19 mm)
3. Flange
nut 3/8–16
m–3777
2. Secure each side with (2) 3/8–16 x 1” (26mm)
bolts and (2) 3/8–16 locknuts (Fig. 2).
3. Torque bolts to 25 ft. lbs. (34 NSm).
1. Upper
2.
Rear frame
3.
Bolt 3/8–16 x 1” (26mm)
handle
Figure 2
4.
Locknut 3/8
5. Low
6. High
m–4213
14
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