Toro 30150, 30161 Operator's Manual
Mid–Size Mower
ProLine Gear 13hp with 32in or 36in
Side Discharge Mower
Model No. 30150—Serial No. 250000001 and Up
Model No. 30161—Serial No. 250000001 and Up
Form No. 3352-509
Operator’s Manual
Register your product at www.Toro.com
Original Instructions (EN)
Warning
CALIFORNIA
Proposition 65 Warning
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.
This spark ignition system complies with Canadian
ICES-002.
Ce système d’allumage par étincelle de véhicule est
conforme à la norme NMB-002 du Canada.
The enclosed Engine Owner’s Manual is supplied for
information regarding The U.S. Environmental
Protection Agency (EPA) and the California Emission
Control Regulation of emission systems, maintenance,
and warranty.
Keep this engine Owner’s Manual with your mower.
Should this engine Owner’s Manual become damaged
or illegible, replace immediately. Replacements may be
ordered through the engine manufacturer.
Contents
Page
Introduction 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safe Operating Practices 3. . . . . . . . . . . . . . . . . . . .
Toro Mower Safety 4. . . . . . . . . . . . . . . . . . . . . . . .
Slope Chart 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety and Instruction Decals 9. . . . . . . . . . . . . . . . .
Gasoline and Oil 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Gasoline 12. . . . . . . . . . . . . . . . . . . . .
Using Fuel Stabilizer/Conditioner 12. . . . . . . . . . . . .
Filling the Fuel Tank 12. . . . . . . . . . . . . . . . . . . . . . .
Checking the Engine Oil Level 12. . . . . . . . . . . . . . .
Setup 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loose Parts 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Front Casters 14. . . . . . . . . . . . . . . . . .
Installing the Upper Handle and Wire Harness 14. . .
Installing the Traction Control Rods 15. . . . . . . . . . .
Installing the Blade Control (PTO) Rod 15. . . . . . . .
Connecting the Throttle Cable 16. . . . . . . . . . . . . . . .
Connecting the Choke Cable 16. . . . . . . . . . . . . . . . .
Page
Installing the Shift Lever 16. . . . . . . . . . . . . . . . . . . .
Mounting the Fuel Tank 17. . . . . . . . . . . . . . . . . . . . .
Installing the Muffler 17. . . . . . . . . . . . . . . . . . . . . . .
Operation 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Think Safety First 18. . . . . . . . . . . . . . . . . . . . . . . . . .
Controls 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating the Parking Brake 19. . . . . . . . . . . . . . . . .
Starting the Engine 19. . . . . . . . . . . . . . . . . . . . . . . . .
Stopping the Engine 20. . . . . . . . . . . . . . . . . . . . . . . .
Operating the Blade Control (PTO) 20. . . . . . . . . . . .
Understanding the Safety Interlock System 20. . . . . .
Driving Forward or Backward 21. . . . . . . . . . . . . . . .
Operating the Lower Control Bar 21. . . . . . . . . . . . .
Stopping the Machine 22. . . . . . . . . . . . . . . . . . . . . .
Transporting the Mower 22. . . . . . . . . . . . . . . . . . . . .
Using the Side Discharge 22. . . . . . . . . . . . . . . . . . . .
Adjusting the Height-of-Cut 22. . . . . . . . . . . . . . . . .
Height-of-Cut Chart 24. . . . . . . . . . . . . . . . . . . . . . . .
Maintenance 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Maintenance Schedule 25. . . . . . . . .
Servicing the Cutting Blades 26. . . . . . . . . . . . . . . . .
Servicing the Air Cleaner 27. . . . . . . . . . . . . . . . . . . .
Servicing the Engine Oil 28. . . . . . . . . . . . . . . . . . . .
Servicing the Spark Plugs 30. . . . . . . . . . . . . . . . . . .
Cleaning the Cooling System 30. . . . . . . . . . . . . . . . .
Checking the Tire Pressure 31. . . . . . . . . . . . . . . . . .
Greasing and Lubrication 31. . . . . . . . . . . . . . . . . . . .
Servicing the Brakes 32. . . . . . . . . . . . . . . . . . . . . . .
Servicing the Fuel Tank 33. . . . . . . . . . . . . . . . . . . . .
Servicing the Fuel Filter 33. . . . . . . . . . . . . . . . . . . . .
Checking the Belts 34. . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Wheel Belt 34. . . . . . . . . . . . . . . . . . . .
Replacing the Traction Belt 34. . . . . . . . . . . . . . . . . .
Replacing the Mower Belt 35. . . . . . . . . . . . . . . . . . .
Adjusting the Mower Belt Tension 36. . . . . . . . . . . .
Adjusting the Blade Brake 36. . . . . . . . . . . . . . . . . . .
Adjusting the Grass/Mud Scraper 37. . . . . . . . . . . . .
Replacing the Grass Deflector 37. . . . . . . . . . . . . . . .
Wiring Diagram 38. . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning and Storage 38. . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Toro Total Coverage Guarantee 44. . . . . . . . . . . . . .
2004 by The Toro Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
Contact us at www.Toro.com
All Rights Reserved
2
Printed in the USA
Introduction
Safety
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 Toro designs and produces safe
products, you are responsible for operating the product
properly and safely.
Whenever you need service, genuine Toro parts, or
additional information, contact an Authorized Service
Dealer or Toro Customer Service and have the model and
serial numbers of your product ready. Figure 1 illustrates
the location of the model and serial numbers on the
product.
1
m-3775
Figure 1
1. Location of the model and serial numbers
Write the product model and serial numbers in the space
below:
Model No.
Serial No.
This manual identifies potential hazards and has special
safety messages that help you and others avoid personal
injury and even death. Danger, Warning, and Caution are
signal words used to identify the level of hazard. However,
regardless of the hazard, be extremely careful.
This machine meets or exceeds the B71.4–1999
specifications of the American National Standards
Institute in effect at the time of production.
Note: The addition of attachments made by other
manufacturers that do not meet American National
Standards Institute certification will cause noncompliance
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
CAUTION, WARNING, or DANGER—“personal
safety instruction.” Failure to comply with the
instruction may result in personal injury or death.
symbol, which means
Safe Operating Practices
The following instructions are from ANSI standard
B71.4–1999.
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’s responsibility 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.
Danger signals an extreme hazard that will cause serious
injury or death if you do not follow the recommended
precautions.
Warning signals a hazard that may cause serious injury or
death if you do not follow the recommended precautions.
Caution signals a hazard that may cause minor or moderate
injury if you do not follow the recommended precautions.
This manual uses two other words to highlight information.
Important calls attention to special mechanical
information and Note: emphasizes general information
worthy of special attention.
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.
3
• 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.
• 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.
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.
• 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 side-to-side on hillsides. Turf conditions can
affect the machine’s stability. Use caution while
operating near drop-offs.
• 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 or
from a trailer or truck.
• Use care when approaching blind corners, shrubs, trees,
or other objects that may obscure vision.
Maintenance and storage
• Disengage drives, set parking brake, stop engine and
disconnect spark plug wire. Wait for all movement to
stop before adjusting, cleaning or repairing.
• Clean grass and debris from cutting unit, 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. Set parking brake. Never
allow untrained personnel to service machine.
• Slow down and use caution when making turns and
when changing directions on slopes.
• 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 properly.
• 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, 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.
• Keep hands and feet away from the cutting unit.
• Look behind and down before backing up to be sure of
a clear path.
• Keep pets and bystanders away.
• Use jack stands to support components when required.
• Carefully release pressure from components with stored
energy.
• Remove spark plug wire before making any repairs.
• Use care when checking blades. Wrap the blades 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.
• Keep all parts in good working condition and all
hardware tightened. Replace all worn or damaged
decals.
Toro Mower Safety
The following list contains safety information specific to
Toro products and other safety information you must know.
This product is capable of amputating hands and feet and
throwing objects. Always follow all safety instructions to
avoid serious injury or death.
4
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.
General Operation
• Be sure the area is clear of other people before mowing.
Stop the machine if anyone enters the area.
• Do not touch equipment or attachment parts which may
be hot from operation. Allow to cool before attempting
to maintain, adjust or service.
• Use only Toro-approved attachments. Warranty may be
voided if used with unapproved attachments.
• Check carefully for overhead clearances (i.e. branches,
doorways, electrical wires) before operating under any
objects and do not contact them.
Slope Operation
All slopes and ramps require extra caution. If you feel
uneasy on a slope, do not mow it.
• Remove obstacles such as rocks, tree limbs, etc. from
the mowing area.
• Watch for holes, ruts or bumps. Tall grass can hide
obstacles.
• Use caution 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.
• 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.
• Mow slopes side to side.
• Do not mow slopes greater than 15 degrees.
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.
• Use only genuine replacement parts to ensure that
original standards are maintained.
• Check brake operation frequently. Adjust and service as
required.
5
6
Slope Chart
Example: Compare
slope with folded
edge.
Fold along appropriate line
Align this edge with a vertical surface
(Tree, Building, Fence post, pole, etc.)
7
8
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.
1-403005
82-2280
67-5360
82-2290
66-1340
54-9220
98-3296
9
1. Read the
cutting blade
2. Push forward to engage
3. Pull back to disengage
Operator’s Manual
95-2814
95-5537
for instructions on operating the
98-5130
1. Warning—read the
torquing the blade bolt/nut to 75–80 ft.-lb.(102–106 N⋅m).
Operator’s Manual
for instructions on
98-3256
98-3266
98-0776
98-4387
1. Warning—wear hearing protection.
1. Warning—read the
torquing the blade bolt/nut to 75–80 ft.-lb.(102–106 N⋅m).
10
98-5130
Operator’s Manual
98-5954
for instructions on
106-0699
105-0884
106-0841
11
Gasoline and Oil
Warning
Recommended Gasoline
Use unleaded regular gasoline suitable for automotive use
(85 pump octane minimum). Use leaded regular gasoline 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.
Danger
In certain conditions, gasoline is extremely
flammable and highly explosive. A fire or
explosion from gasoline can burn you and others
and can damage property.
• Fill the fuel tank outdoors, in an open area,
when the engine is cold. Wipe up any gasoline
that spills.
• Never fill the fuel tank inside an enclosed trailer.
• 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
the 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.
• Always place gasoline containers on the ground
and 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, remove gas-powered equipment
from the truck or trailer and refuel the
equipment with its wheels on the ground.
• 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.
Gasoline is harmful or fatal if swallowed.
Long-term exposure to vapors can cause serious
injury and illness.
• Avoid prolonged breathing of vapors.
• Keep face away from nozzle and fuel tank or
conditioner opening.
• Keep gasoline away from eyes and skin.
Using Fuel
Stabilizer/Conditioner
Use a fuel stabilizer/conditioner in the machine to provide
the following benefits:
• 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 fuel stabilizer/conditioner to the
gasoline.
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.
Filling the Fuel Tank
1. Stop the engine, wait for all moving parts to stop, and
set the parking brakes.
2. Clean around the fuel tank cap and remove the cap. 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 the
gasoline to expand. Do not fill the fuel tank completely
full.
3. Install the fuel tank cap securely. Wipe up any spilled
gasoline.
Checking the Engine Oil Level
Before you start the engine and use the machine, check the
oil level in the engine crankcase; refer to Checking the
Engine Oil Level, page 28.
12
Setup
Note: Determine the left and right sides of the machine from the normal operating position.
Loose Parts
Note: Use the chart below to verify all parts have been shipped.
DESCRIPTION QTY. USE
Caster assemblies
Bolt, 3/8 x 3/4 inch
Flange nut, 3/8 inch
Upper handle
Bolt, 3/8 x 1 inch
Locknut, 3/8 inch
Plastic terminal
Wire tie
Rod fitting
Clevis pin
Washer, 1/4 inch
Hairpin cotter
PTO rod
Hairpin cotter
No parts needed – Connecting the throttle cable
No parts needed – Connecting the choke cable
Shift lever
2
8
8
1
4
4
1
1
2
2
2
4
1
2
1
Installing the front casters
Installing the upper handle and wire harness
Installing the traction control rods
Installing the blade control (PTO) rod
Rubber seal
Square hole washer
Spring washer
Locknut
Fuel tank
Bolt, 5/16 x 7/8 inch
Lock washer, 5/16 inch
Washer, 5/16 inch
Stud
Spring
Hose clamp
1
1
1
1
1
2
2
4
2
2
1
13
Installing the shift lever
Mounting the fuel tank
DESCRIPTION USEQTY.
No parts needed – Installing the muffler
Operator’s Manual
Engine Operator’s Manual
Parts Catalog
Registration card
Installing the Front Casters
1. Align casters with holes on top and front of mower and
insert 8 bolts (3/8 x 3/4 inch) through mower. Secure
with 8 flange nuts (3/8 inch) below mower (Fig. 2).
Note: Tighten lower bolts first to pull caster against front,
then top bolts last.
2. Torque bolts to 30–35 ft–lb (40–47 Nm).
1
Read before operating machine
1
1
1
Fill out and return to Toro
1
5
6
4
3
1
4
2
m–4213
Figure 3
1. Upper handle
2. Rear frame
3. Bolt, 3/8 x 1 inch
4. Locknut, 3/8 inch
5. Low
6. High
3
2
m–3777
Figure 2
1. Front caster
2. Bolt, 3/8 x 3/4 inch
3. Flange nut, 3/8 inch
Installing the Upper Handle and
Wire Harness
1. Position handle outside frame and align upper handle
mounting holes with desired mounting holes in rear
frame. Select high, medium or low according to
operators height (Fig. 3).
2. Secure each side with 2 bolts (3/8 x 1 inch) and
2 locknuts (3/8 inch) (Fig. 3).
3. Torque bolts to 25 ft–lb (34 Nm).
4. Route wire harness inside of frame, along left handle
and over throttle cable. Compress wire harness covering
and press into lower and upper holes in rear of control
panel (Fig. 4).
5. Thread harness up through rear tube of traction handle
(Fig. 4).
1
3
2
4
m–3774
Figure 4
1. Wire harness
2. Control panel
3. Rear tube
4. Wire tie
14
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