Toro 30530 Operator's Manual

Form No. 3352–533

Mid–Size Mower

ProLine Gear 15 hp with 48in Side Discharge
Mower

Model No. 30530—Serial No. 250000001 and Up

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 5. . . . . . . . . . . . . . . . . . . . . . . .

Slope Chart 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety and Instruction Decals 9. . . . . . . . . . . . . . . . .

Gasoline and Oil 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Gasoline 11. . . . . . . . . . . . . . . . . . . . .

Using Fuel Stabilizer/Conditioner 11. . . . . . . . . . . . .

Filling the Fuel Tank 11. . . . . . . . . . . . . . . . . . . . . . .

Checking the Engine Oil Level 11. . . . . . . . . . . . . . .

Setup 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loose Parts 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing the Front Casters 13. . . . . . . . . . . . . . . . . .

Installing the Upper Handle and Wire Harness 13. . .

Installing the Control Rods 14. . . . . . . . . . . . . . . . . .

Adjusting the Parking Brakes 14. . . . . . . . . . . . . . . . .

Connecting the Throttle Cable 14. . . . . . . . . . . . . . . .

Installing the Blade Control (PTO) Rod 15. . . . . . . .

Page

Installing the Shift Lever 15. . . . . . . . . . . . . . . . . . . .

Installing the Shift Lever Plate and Fuel Tank 16. . . .

Adjusting the Shift Lever Plate 16. . . . . . . . . . . . . . .

Operation 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Think Safety First 17. . . . . . . . . . . . . . . . . . . . . . . . . .

Controls 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating the Parking Brake and Neutral Locks 18. .

Starting the Engine 18. . . . . . . . . . . . . . . . . . . . . . . . .

Stopping the Engine 18. . . . . . . . . . . . . . . . . . . . . . . .

Operating the Blade Control (PTO) Lever 19. . . . . . .

Understanding the Safety Interlock System 19. . . . . .

Driving Forward or Backward 19. . . . . . . . . . . . . . . .

Stopping the Mower 20. . . . . . . . . . . . . . . . . . . . . . . .

Transporting the Mower 20. . . . . . . . . . . . . . . . . . . . .

Side Discharging or Mulching the Grass 20. . . . . . . .

Adjusting the Wheel Drive Tension 21. . . . . . . . . . . .

Adjusting the Height-of-Cut 21. . . . . . . . . . . . . . . . .

Height-of-Cut Chart 23. . . . . . . . . . . . . . . . . . . . . . . .

Maintenance 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Maintenance Schedule 24. . . . . . . . .

Servicing the Cutting Blades 25. . . . . . . . . . . . . . . . .

Servicing the Air Cleaner 26. . . . . . . . . . . . . . . . . . . .

Servicing the Engine Oil 28. . . . . . . . . . . . . . . . . . . .

Servicing the Spark Plugs 29. . . . . . . . . . . . . . . . . . .

Checking the Tire Pressure 30. . . . . . . . . . . . . . . . . .

Cleaning the Cooling System 30. . . . . . . . . . . . . . . . .

Greasing and Lubrication 30. . . . . . . . . . . . . . . . . . . .

Servicing the Brakes 31. . . . . . . . . . . . . . . . . . . . . . .

Draining the Fuel Tank 32. . . . . . . . . . . . . . . . . . . . . .

Servicing the Fuel Filter 32. . . . . . . . . . . . . . . . . . . . .

Checking the Belts 33. . . . . . . . . . . . . . . . . . . . . . . . .

Replacing the Drive Belt 33. . . . . . . . . . . . . . . . . . . .

Replacing the Traction Belt 33. . . . . . . . . . . . . . . . . .

Replacing the Mower Belt 33. . . . . . . . . . . . . . . . . . .

Adjusting the Mower Belt Tension 34. . . . . . . . . . . .

Adjusting the Blade Brake 35. . . . . . . . . . . . . . . . . . .

Adjusting the Grass/Mud Scraper 35. . . . . . . . . . . . .

Replacing the Grass Deflector 35. . . . . . . . . . . . . . . .

Cleaning and Storage 36. . . . . . . . . . . . . . . . . . . . . . .

Wiring Diagram 37. . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The Toro Total Coverage Guarantee 40. . . . . . . . . . . . . .

 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

2

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.

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.

Safety

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

1

m–537

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.

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.

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.

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.

3

• 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.

• 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.

• 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

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, shut off engine before leaving the operator’s
position for any reason including emptying the catchers
or unclogging the chute.

• 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.

• 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.

• 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.

4

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.

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.

• Use slow speed so that you will not have to stop while

on the slope.

• 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.

• Mow slopes side-to-side.

DO NOT

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.

• 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.

• Do not touch equipment or attachment parts which may

be hot from operation. Allow to cool before attempting
to maintain, adjust or service.

• Do not mow slopes greater than 15 degrees.

• 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 use a grass catcher on steep slopes. Heavy grass

bags could cause loss of control of the machine.

• Do not mow up and down slopes.

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.

• Use only Toro-approved attachments. Warranty may be

voided if used with unapproved attachments.

Slope Operation

All slopes and ramps require extra caution. If you feel
uneasy on a slope, do not mow it.

DO

• Remove obstacles such as rocks, tree limbs, etc. from

the mowing area. Watch for holes, ruts or bumps. Tall
grass can hide obstacles.

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

1. Read the
cutting blade

2. Push forward to engage

3. Pull back to disengage

Operator’s Manual

95-5537

for instructions on operating the

1. Reverse

2. Neutral

54-9220

66-1340

105-4104

3. Transmission speeds

99-3943

1. Engine

9

1. Hot surface

1. Choke

2. Fast

3. Continuous variable
setting

63-8440

67-5360

106-2734

4. Slow

5. Engine—stop

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

105-4111

106-2736

1. Park 2. Drive 3. Neutral 4. Warning—wear hearing
protection.

10

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 in. (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.

11

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 in.
Flange nut, 3/8 in.
Upper handle
Flanged bolt, 3/8 x 1 in.
Flanged nut, 3/8 in.
Wire tie

Clevis pin
Washer
Hairpin cotter
Fuel tank
Bolt, 5/16 x 3/4 in.
Lock washer, 5/16 in.
Locknut
Washer, 5/16 in.
Stud
Spring

2
8
8
1
4
4
2

2
2
2
1
2
2
2
4
2
2

Installing the front casters

Installing the upper handle and wire harness

Installing the control rods

Installing the fuel tank

Operator’s Manual
Engine Operator’s Manual
Parts Catalog
Video

Registration card 1 Fill out and return to Toro

1
1
1
1

12

Review before operating machine

Installing the Front Casters

Installing the Upper Handle and

1. Align the casters with the holes on the top and front of

the mower, and insert 8 bolts (3/8 x 3/4 in.) through the
mower. Secure the casters with 8 flange nuts (3/8 in.)
below the mower (Fig. 2).

1

3

2

m–3777

Figure 2

1. Front caster

2. Bolt, 3/8 x 3/4 in.

3. Flange nut, 3/8 in.

Note: Tighten the lower bolts first to pull each caster
against the front, then tighten the top bolts.

2. Torque the bolts to 30–35 ft.-lb. (40–47 Nm).

Wire Harness

1. Align the upper handle mounting holes with the

mounting holes in the rear frame (Fig. 3).

1

4

7
8
9

Figure 3

1. Handle

2. Rear frame

3. Flange bolt, 3/8 x 1 in.

4. Flange nut, 3/8 in.

5. Upper mounting hole

6

3

5

2

6. Lower mounting holes

7. Low position

8. Middle position

9. High position

m-5382

2. Secure each side of the handle to the rear frame (using

the upper mounting hole) with a flange bolt (3/8 in. x
1 in.) and a flange nut (Fig. 3).

3. Select the low, middle, or high position for the lower

mounting hole according to the operator’s height
(Fig. 3).

4. Secure each side of the handle to the rear frame (using

the lower mounting hole) with a flange bolt (3/8 in. x
1 in.) and a flange nut (Fig. 3).

Note: If you change the handle position, you must readjust
the control rods and brakes.

5. Route the wire harness along the inside of the left

handle and under the control panel (Fig. 15).

13

6. Connect the right-angled insulated terminals to the

switch (Fig. 4).

1

2

3. Adjust the control rod length by threading the rod in or

out of the rod fitting until there is a 3/16 to 1/4 in. (5 to
6 mm) clearance between the control rod and the
bottom of the neutral/parking brake lock (Fig. 6).

2

3

1

5

m–5906

Figure 4

1. Switch 2. Right-angled insulated
terminals

7. Use the wire ties to secure the wire harness and the

throttle cable to the left handle and away from the blade
control (PTO) lever (Fig. 15).

Installing the Control Rods

1. Thread the rod fittings an equal distance onto each

control rod (Fig. 5).

6

4

1

6

4

m-5387

Figure 6

1. Handle

2. Neutral/ parking brake
lock

3. 3/16 to 1/4 in. (5 to 6 mm)
clearance

4. Drive lever

5. Forward speed

6. Control rod

4. Install the control rod to the drive lever and the
neutral/parking brake lock. Secure the control rod with
a clevis pin and a hairpin cotter.

5. Check the operation of the control rod. If you need to
adjust it, remove the hairpin cotter and the clevis pin
that secure the control rod to the drive levers.

3

6. Adjust the control rod length by repeating steps 3 and 4
(Fig. 6).

5

Adjusting the Parking Brakes

2

Refer to Servicing the Brakes, page 31 for checking the
brakes and adjusting them.

m-5385

Figure 5

1. Control rod

2. Idler bracket

3. Hairpin cotter

4. Clevis pin

5. Washer

6. Rod fitting

2. Install the rod fittings with clevis pins into the holes in

the idler brackets (Fig. 5). Secure the rod fittings with
washers and hairpin cotters (Fig. 5).

Note: Install each rod fitting so that the clevis pin is
above the control rod as shown in Figure 5.

Connecting the Throttle Cable

1. Place throttle control lever in the fast position (Fig. 7).

2. Hook wire Z–bend into hole of speed control lever

(Fig. 7).

3. Loosen cable clamp screw allowing cable installation,
but do not tighten (Fig. 7).

4. Move control cable casing and wire until hole in speed
control lever is aligned with hole in base plate. Insert a
1/4 in. (6 mm) diameter pin or bolt into aligned holes to
hold adjustment.

5. Pull throttle cable slightly to remove any slack and
tighten cable clamp screw to lock adjustment in place.

14

6. Remove alignment pin and check control operation.

Installing the Shift Lever

5

3

1

4

2

m–2596

Figure 7

1. Wire Z-bend

2. Speed control lever

3. Base plate

4. Alignment holes 1/4 in.
(6 mm)

5. Cable clamp

Installing the Blade Control
(PTO) Rod

1. Rotate the blade control (PTO) lever vertically away

from the left handle so that the blade control (PTO) rod
drops down (Fig. 8).

1

1. Remove the locknut (3/8 in.) and the spring washer

(Fig. 9).

7
6

1

5
4

2

3

m–3772

Figure 9

1. Shift lever

2. Control panel

3. Transmission shaft

4. Rubber seal washer

5. Square hole washer

6. Spring washer

7. Locknut, 3/8 in.

Note: Do not remove the rubber seal washer and the
square hole washer from the transmission shaft.

2. Slide the shift lever through the control panel, and align

the mounting hole in the shift lever with the square on
the transmission shaft (Fig. 9).

2

3

4

m–3783

Figure 8

1. Blade control lever

2. Blade control (PTO) rod

3. Bell crank

4. Hairpin cotter

2. Remove the hairpin cotter from the bottom end of the

blade control (PTO) rod (Fig. 8).

3. Secure the blade control (PTO) rod through the hole in

the bell crank with the hairpin cotters (Fig. 8).

3. Secure the lever to the transmission with the spring

washer and locknut you previously removed (Fig. 9).

4. Install the spring washer (dish down) and the locknut

(Fig. 9).

5. Torque the locknut to 35 ft.-lb. (47 N m).

6. Shift the lever to second gear and check the alignment

of the lever in the slot of the shifter plate.
Note: The clearance between the top of the lever and

the top of the slot should be about equal to the clearance
between the bottom of the lever and the bottom of the
slot.

7. If clearance is not correct, remove the lever and bend it

slightly to adjust it.
Note: Do not bend the lever while it is attached to the

transmission shaft, or damage may occur.

15

Installing the Shift Lever Plate
and Fuel Tank

1. Remove the bolts and nuts holding the shift lever plate

to the rear frame. Discard these nuts and bolts.

2. Slide the shift lever plate over the shift lever and under

the bottom of the rear frame (Fig. 10).

Note: Tighten left side of shift lever plate until it is
completely tight and then unscrew locknut one full turn.
This will allow the spring to work.

10

9

5

4

3

2

1

m–5221

Figure 10

1. Rear frame

2. Shift lever plate

3. Fuel tank

3. Align fuel tank with the top of the rear frame (Fig. 10).

4. Push the fuel line onto the fuel tank connection and

secure it with the hose clamp that is on the fuel line
(Fig. 12).

Note: To ease assembly of the fuel line to fuel tank
connection, apply a light lubricant, such as WD 40, to the
end of the fuel line.

Note: Make sure the fuel line and clamp are on as shown in
Figure 11.

6
3

7

8

3
2

1

m–6465

Figure 12

1. Bolt, 5/16 x 7/8 inch

2. Lock washers, 5/16 inch

3. Washer, 5/16 inch

4. Fuel line

5. Hose clamp

6. Stud

7. Spring

8. Locknut

9. Shift lever plate

10. Fuel tank connection

Adjusting the Shift Lever Plate

1. Shift lever to second gear and check alignment of lever

in slot of shifter lever plate. The clearance between top
and bottom of the shift lever should be equal (Fig. 14).

2. If clearance is not correct, remove lever and bend it

slightly to adjust (Fig. 13).

2

1

3

m–6504

Figure 11

1. Fuel line

2. Clamp

3. Fuel tank connection

5. Slide the shift lever plate over the shift lever (Fig. 13).

6. Secure the right side of shift lever plate and fuel tank to

the rear frame (Fig. 12) with 2 bolts (5/16 x 7/8 inch),
lock washers (5/16 inch) and washers (5/16 inch)
(Fig. 12).

7. Secure the left side shift lever plate and fuel tank to the

rear frame (Fig. 12) with washers (5/16 inch), springs
and locknuts (5/16 inch) (Fig. 12).

1

2

Figure 13

1. Shift lever

2. Shift lever plate

3. Rubber seal washer

4. Square hole washer

5. Spring washer

6. Locknut, 3/8 inch

Note: Do not bend lever while attached to transmission
shaft or damage may occur.

6
5

4
3

m–5250

16

3. Shift lever to neutral and check alignment of lever in

slot of shifter lever plate. The clearance on the sides of
shift lever should be equal (Fig. 14).

4. If clearance is not correct, loosen shift lever plate and

adjust it side–to–side. Tighten the shift lever plate.

Note: Tighten the left side of the shift lever plate until it is
completely tight and then unscrew the locknut one full turn.
This will allow the spring to work.

1

Controls

Become familiar with all the controls (Fig. 15) before you
start the engine and operate the machine.

5

7

1

8

2

2

4

4

Rear View

2

3

m–5458

Figure 14

1. Shift lever, 2nd gear

2. Shift lever plate

3. Shift lever, neutral

4. Equal distance

Operation

Note: Determine the left and right sides of the machine
from the normal operating position.

Think Safety First

Carefully read all the safety instructions and decals in the
safety section. Knowing this information could help you,
your family, pets, or bystanders avoid injury.

Caution

9

4

3

m–5907

Figure 15

1. Throttle control

2. Operator Presence
Control (OPC) lever (2)

3. Gear shift lever

4. Drive lever (2)

5. Neutral/parking brake
lock (2)

6. Handle (2)

7. Blade control (PTO) lever

8. Control panel

9. Wire harness

Throttle control—The throttle control has four positions:
Choke, Fast, Slow, and Stop.

Operator presence control (OPC) levers—When you
squeeze the OPC levers against the handles, the OPC
system senses that the operator is in the normal operating
position. When you release the OPC levers, the OPC
system senses that the operator has left the normal
operating position, and the system will stop the engine if
either the gear shift lever is not in the Neutral position or
the blade control (PTO) lever is engaged.

Gear shift lever—The transmission has five forward
speeds, neutral and reverse, and has an in-line shift pattern.

Do not shift the lever while the mower is moving to
prevent transmission damage.

6

This machine produces sound levels in excess of
85dBA at the operator’s ear and can cause hearing
loss through extended periods of exposure.

Wear hearing protection when operating this
machine.

Use protective equipment for eyes, hearing, feet, and head.

Drive levers—The drive levers control the wheel traction.
Release the drive levers to engage the wheel traction, or
squeeze them to disengage the traction. Fully squeezing the
drive levers engages the parking brakes. Gradually
squeezing the left or right drive lever disengages the
traction on that side, causing the left or right wheel to slow
down. This causes the mower to turn left or right,
respectively. The sharpness of the turn depends on how

17

much you squeeze the drive lever. To move the mower
straight forward (or backward), smoothly release both drive
levers simultaneously.

Neutral/parking brake locks—Squeeze the drive levers
back and move the locks rearward to activate the neutral
lock. Squeeze the drive levers back and move the locks
forward to activate the parking brake locks.

Setting the Neutral Locks

1. Squeeze the drive levers back (Fig. 16).

2. Place your thumbs on the upper part of the locks and

move them rearward into the Neutral Lock position
(Fig. 16).

Blade control (PTO) lever—The blade control (PTO)
lever engages and disengages power to the mower blades.
Move the PTO lever forward to engage the blades. Pull the
lever rearward to stop driving the mower blades.

Recoil starter (On the engine)—Pull the recoil starter
handle to start the engine.

Fuel shut-off valve (In the fuel line)—Close the fuel
shut-off valve when transporting or storing the mower.

Operating the Parking Brake
and Neutral Locks

Always set the parking brakes when you stop the machine
or leave it unattended.

Setting the Parking Brakes

1. Squeeze the drive levers back (Fig. 16).

2

3

6

1

Releasing the Neutral Locks

1. Squeeze the drive levers back.

2. Place your thumbs on the upper part of the locks and

move them forward until they are in the Drive position
(Fig. 16).

Starting the Engine

1. Connect the wire to the spark plug.

2. Open the fuel valve.

3. Disengage the blade control (PTO) lever and move the
shift lever to the Neutral position.

4. Set the parking brakes.

5. Move the throttle control to the Choke position before

starting a cold engine.
Note: A warm or hot engine usually does not require

any choking. To start a warm engine, move the throttle
control to the Fast position.

6. Grasp the recoil starter handle firmly and pull it out
until positive engagement results; then pull the handle
vigorously to start the engine. Allow the rope to recoil
slowly.

4

5

Figure 16

1. Handle

2. Neutral/parking brake lock

3. Park position

2. Place your thumbs on the upper part of the locks and
move them forward in into the Park position (Fig. 16).

3. Release the drive levers.

4. Neutral position

5. Drive lever

6. Full speed forward

m-5386

Releasing the Parking Brakes

1. Squeeze the drive levers back (Fig. 16).

2. Place your thumbs on the upper part of the locks and

move them rearward until they are in the Drive position
(Fig. 16).

Important Do not pull the recoil rope to its limit or

release the starter handle when you pull out the rope
because the rope may break or the recoil assembly may be
damaged.

7. If the engine is cold, allow it to warm up and then move
the throttle control to the Fast position.

Stopping the Engine

Important In an emergency, you can stop the engine

immediately by pulling the throttle all the way back to the

Stop position.

1. Move the throttle lever to the Slow position (Fig. 15).

Note: If the engine has been working hard or is hot, let it

idle for a minute before stopping it to help cool it.

2. To stop the engine, pull the throttle all the way back to
the Stop position (Fig. 15).

3. Set the parking brakes.

18

4. Disconnect the wires from the spark plugs to prevent

someone from accidentally starting the machine while
transporting or storing it.

• the Operator Presence Control (OPC) levers are

released when the transmission or the blades are
engaged;

5. Close the fuel shut-off valve before transporting or

storing the machine.

Important Close the fuel shut-off valve before

transporting or the storing the machine to prevent fuel
leakage.

Operating the Blade Control
(PTO) Lever

The blade control (PTO) lever engages and disengages the
power to the mower blades.

Engaging the Mower Blades (PTO)

1. Squeeze the operator presence control (OPC) levers

against the handles (Fig. 15).

2. Push the blade control (PTO) lever firmly forward until

it latches over the center (Fig. 15).

Disengaging the Mower Blades (PTO)

Pull the blade control (PTO) lever fully rearward (Fig. 15).

• the machine is shifted into gear without holding the

OPC levers; or

• the blade control (PTO) lever is engaged without

holding the OPC levers.

Testing the Safety Interlock System

Test the safety interlock system before you use the machine
each time. If the safety system does not operate as
described, have an Authorized Service Dealer repair the
safety system immediately.

1. Set the parking brakes and move the shift lever into the
Neutral position.

2. Start the engine; refer to Starting the Engine, page 18.

3. Without holding the Operator Presence Control (OPC)
levers, engage the blade control (PTO) lever. The
engine should stop.

4. Disengage the blade control (PTO) lever.

5. With the engine running, hold down the OPC levers and

engage the blade control (PTO) lever. The clutch should
engage and the mower blades begin rotating.

6. Release the OPC levers. The engine should stop.

Understanding the Safety
Interlock System

Caution

If safety interlock switches are disconnected or
damaged, the machine could operate unexpectedly,
causing personal injury.

• Do not tamper with the interlock switches.

• Check the operation of the interlock switches

daily and replace any damaged switches before
operating the machine.

Understanding the Safety Interlock
System

The safety interlock system is designed to prevent the
mower from starting unless:

• The blade control (PTO) lever is disengaged.

• The machine is shifted into the Neutral position.

The safety interlock system is designed to stop the engine
when:

7. With the engine running, move the shift lever into gear
and release the OPC levers. The engine should stop.

8. Move the throttle to the Stop position. The engine
should stop.

9. If all the above conditions are not met, have an

Authorized Service Dealer repair the safety system
immediately.

Driving Forward or Backward

The throttle control regulates the engine speed as measured
in rpm (revolutions per minute). Move the throttle control
into the Fast position for the best mowing performance.

Driving Forward

1. Ensure that the parking brakes are engaged.

2. Squeeze the OPC levers against the handles.

3. Move the shift lever into a forward gear.

4. Release the parking brakes; refer to Releasing the

Parking Brakes, page 18.

5. Slowly release the drive levers.

19

Note: To go straight, release the drive levers equally. To
turn, squeeze the drive lever on the same side as the
direction you want to turn.

Driving Backward

1. Ensure that the parking brakes are engaged.

2. Squeeze the OPC levers against the handles.

3. Move the shift lever into the reverse gear.

4. Release the parking brakes; refer to Releasing the

Parking Brakes, page 18.

5. Slowly release the drive levers together to move

rearward.

Note: You must pull the mower backward to assist its
rearward movement.

Stopping the Mower

1. Squeeze the drive levers all the way back to engage the

brakes.

2. Set the parking brakes. Refer to Setting the Parking

Brakes, page 18.

3. Shift transmission into the Neutral position.

4. Move the throttle to the Stop position, and wait for all

moving parts to stop before leaving the operating
position.

Caution

Children or bystanders may be injured if they
move or attempt to operate the machine while it is
unattended.

Always set the parking brakes when you leave the
machine unattended, even for a few minutes.

Transporting the Mower

Use a heavy-duty trailer or truck to transport the mower.
Ensure that the trailer or truck has all the necessary lighting
and marking as required by law. Please carefully read all
the safety instructions. Knowing this information could
help you, your family, pets, or bystanders avoid injury.

To transport the mower:

• Lock the brakes and block the wheels.

• Securely fasten the mower to the trailer or truck with

straps, chains, cable, or ropes.

• Secure the trailer to the towing vehicle with safety

chains.

Side Discharging or Mulching
the Grass

This mower has a hinged grass deflector that disperses
clippings to the side and down toward the turf.

Danger

Without the grass deflector, discharge cover, or
complete grass catcher assembly mounted in place,
you and others are exposed to blade contact and
thrown debris. Contact with rotating mower
blades and thrown debris will cause injury or
death.

• Never remove the grass deflector from the

mower because the grass deflector routes the
material down toward the turf. If the grass
deflector is ever damaged, replace it
immediately.

• Never put your hands or feet under the mower.

• Never try to clear the discharge area or the

mower blades unless you disengage the power
take-off (PTO), stop the engine and wait for all
moving parts to stop, and disconnect the wires
from the spark plugs.

20

Adjusting the Wheel Drive

Adjusting the Height-of-Cut

Tension

You may need to increase the wheel drive belt tension
under certain operating conditions, such as mower over
hilly terrain or while pulling a sulky.

1. Stop the engine and wait for all moving parts to stop.

2. Disconnect the wires from the spark plugs.

3. Disengage the neutral/parking brake locks, and release

the drive levers to reduce the spring force.

4. Remove the drive spring from the adjustment bolt

(Fig. 17).

4

6

5

3

m–5372

This machine has a 1 to 4-1/4 in. (26 to 108 mm) range for
the height-of-cut. This can be achieved by adjusting blade
spacers, rear axle height and front caster spacers. Use the
Height-of-Cut Chart on page 23 to select the combination
required.

Adjusting the Blade Height

Adjust the blades by using the 4 spacers (1/4 in.) on the
blade spindle bolts. This allows a range, in 1/4 in. (6 mm)
increments, of cutting height in any axle position. Use the
same number of blade spacers on all blades to achieve a
level cut (2 above and 2 below, 1 above and 3 below, etc.).

1. Disengage the blade control (PTO) lever and set the
parking brakes.

2. Stop the engine and wait for all moving parts to stop
before leaving the operating position.

3. Hold the blade bolt and remove the nut (Fig. 18).

1
2

4

6
5

4

Figure 17

1. Position A

2. Position B

3. Position C

4. Drive spring

5. Adjustment bolt ( In
position A)

6. Drive pulley shield

5. Remove the locknut that secures the adjustment bolt to

the drive pulley shield (Fig. 17).

6. Locate bolt assembly in the desired tension position as

follows:

• Position A for normal conditions

• Position B for more severe conditions

• Position C for the most severe conditions

Note: The wheel drive tension is lowest when the bolt
assembly is in Position A. The tension increases in
Positions B and C (Fig. 17).

7. Install the adjustment bolt and the drive spring.

8. Repeat steps 4 through 7 for the opposite side.

1

3

2

m–3779

Figure 18

1. Blade

2. Blade bolt

3. Cone washer

4. Spacer

5. Thin washer

6. Nut

4. Slide the bolt down through the spindle, and change the

spacers as needed (Fig. 18).

5. Insert a bolt, add extra spacers, and secure them with a

thin washer and a nut (Fig. 18).

6. Torque the blade bolt to 75–80 ft.-lb. (101–108 N m).

Adjusting the Axle Height

You can obtain the desired height-of-cut range by adjusting
the rear axle and placing the caster spacers above or below
the caster arm (refer to the Height-of-cut Chart, page 23).

1. Disengage the blade control (PTO) lever and set the

parking brakes.

21

2. Stop the engine and wait for all moving parts to stop

before leaving the operating position.

2

1

3. Loosen, but do not remove, the 2 axle pivot bolts and

the 2 axle adjustment bolts (Fig. 19).

1

2

A

B

C

D

E

m–3789

Figure 19

1. Axle pivot bolt 2. Axle adjustment bolt

4. Place a jack under the rear center of the engine frame.

Raise the back end of the engine frame up enough to
remove the front 2 axle adjustment bolts (Fig. 19).

5. Raise or lower the engine frame with the jack so that

you can install the front 2 axle adjustment bolts in the
desired hole location (Fig. 19).

Note: Use a tapered punch to help align the holes.

3

m–3791

Figure 20

1. Clevis pin

2. Spacer, 3/16 in. (5 mm)

3. Spacer, 1/2 in. (13 mm)

2. Remove the clevis pin, slide the caster from the support,

and change the spacers (Fig. 20).

3. Install the caster in the support and insert the clevis pin

(Fig. 20).

6. Tighten all 4 bolts and lower the mower.

7. Adjust the control rods and the brake linkages as

required. Refer to Servicing the Brakes, page 31 and
Installing the Control Rods, page 14.

Important You must adjust the control rods and the

brake linkage when you change the axle positions for
proper traction and brake function.

Adjusting the Caster Position

1. Using the Height-of-Cut Chart (on page 23), adjust the

caster spacers to match with the axle hole selected
(Fig. 20).

22

Height-of-Cut Chart

No. of Spacers

Below Caster

Number of 1/4 in. Blade Spacers Below Spindle

Axle

Position

A 0 0

A 0 1

A 1 0

B 0 1

B 1 0

B 1 1

B 2 0

C 1 1

C 2 0

1/2 in.

(13mm)

3/16 in.
(5 mm)

4 3210

1 in.

(26 mm)

1–1/8 in.

(29 mm)
1–3/8 in.

(35 mm)
1–3/8 in.

(35 mm)
1–5/8 in.

(41 mm)
1–3/4 in.

(45 mm)

2 in.

(45 mm)
1–7/8 in.

(48 mm)
2–1/8 in.

(55 mm)

1–1/4 in.

(32 mm)
1–3/8 in.

(35 mm)
1–5/8 in.

(41 mm)
1–5/8 in.

(41 mm)
1–7/8 in.

(48 mm)

2 in.

(52 mm)
2–1/4 in.

(58 mm)
2–1/8 in.

(55 mm)
2–3/8 in.

(61 mm)

1–1/2 in.
(38 mm)

1–5/8 in.
(41 mm)

1–7/8 in.
(48 mm)

1–7/8 in.
(48 mm)

2–1/8 in.
(55 mm)

2–1/4 in.
(58 mm)

2–1/2 in.
(64 mm)

2–3/8 in.
(61 mm)

2–5/8 in.
(67 mm)

1–3/4 in.
(45 mm)

1–7/8 in.
(48 mm)

2–1/8 in.
(55 mm)

2–1/8 in.
(55 mm)

2–3/8 in.
(61 mm)

2–1/2 in.
(64 mm)

2–3/4 in.
(70 mm)

2–5/8 in.
(67 mm)

2–7/8 in.
(73 mm)

2 in.

(45 mm)

2–1/8 in.
(55 mm)

2–3/8 in.
(55 mm)

2–3/8 in.
(61 mm)

2–5/8 in.
(67 mm)

2–3/4 in.
(70 mm)

3 in.

(76 mm)
2–7/8 in.

(73 mm)
3–1/8 in.

(79 mm)

C 2 1

C 3 0

D 2 1

D 3 0

D 3 1

D 4 0

E 3 1

E 4 0

E 4 1

2–1/4 in.
(58 mm)

2–1/2 in.
(64 mm)

2–3/8 in.
(61 mm)

2–1/2 in.
(64 mm)

2–3/4 in.
(70 mm)

3 in.

(76 mm)
2–7/8 in.

(73 mm)
3–1/8 in.

(79 mm)
3–1/4 in.

(82 mm)

2–1/2 in.
(64 mm)

2–3/4 in.
(70 mm)

2–5/8 in.
(67 mm)

2–3/4 in.
(70 mm)

3 in.

(76 mm)
3–1/4 in.

(82 mm)
3–1/8 in.

(79 mm)
3–3/8 in.

(86 mm)
3–1/2 in.

(89 mm)

2–3/4 in.
(70 mm)

3 in.

(76 mm)
2–7/8 in.

(73 mm)

3 in.

(76 mm)
3–1/4 in.

(82 mm)
3–1/2 in.

(89 mm)
3–3/8 in.

(86 mm)
3–5/8 in.

(92 mm)
3–3/4 in.

(96 mm)

3 in.

(76 mm)
3–1/4 in.

(82 mm)
3–1/8 in.

(79 mm)
3–1/4 in.

(82 mm)
3–1/2 in.

(89 mm)
3–3/4 in.

(96 mm)
3–5/8 in.

(92 mm)
3–7/8 in.

(99 mm)

4 in.

(102 mm)

3–1/4 in.
(82 mm)

3–1/2 in.
(89 mm)

3–3/8 in.
(86 mm)

3–1/2 in.
(89 mm)

3–3/4 in.
(96 mm)

4 in.

(102 mm)

3–7/8 in.
(99 mm)

4–1/8 in.

(105 mm)

4–1/4 in.

(108 mm)

23

Maintenance

Note: Determine the left and right sides of the machine from the normal operating position.

Important Refer to your engine operator’s manual for additional maintenance procedures.

Recommended Maintenance Schedule

Maintenance Service

Interval

Each Use

After first 5 Hours • Engine Oil—change
After first 8 Hours • Mower Belt—check the tension

8 Hours

After first 25 Hours • Mower Belt—check tension

25 Hours

50 Hours

100 Hours

Maintenance Procedure

• Engine Oil—check the level

• Safety System—check

• Brakes—check

• Engine—clean the outside

• Idler Pivots—grease

• Cutting Blades—check

• Mower Housing—clean

• Caster Wheels—grease

• Wheel Bearings—grease

• Foam Air Cleaner—service

• Paper Air Cleaner—clean

• Belts—check for wear/cracks

• Mower Belt—check the tension

• Mower Belt Idler Pivots—grease

• Tires—check pressure

• Engine Oil—change

• Spark Plug—check

• Engine—clean the outside

• Paper Air Cleaner—replace

• Transmission Couplings—grease

1

1

1

1

1

1

200 Hours

At storage

1

More often in dusty, dirty conditions.

Important Refer to your engine operator’s manual for additional maintenance procedures.

• Engine Oil Filter—change (200 hours or every other oil change)

• Fuel Filter—replace

• Chipped Surfaces—paint

• Perform all maintenance procedures listed above before storing the mower

24

Caution

Someone could accidently start the engine and seriously injure you or other bystanders.
Disconnect the wires from the spark plugs before you do any maintenance. Set the wire aside so

that it does not accidentally contact the spark plug.

Servicing the Cutting Blades

To ensure a superior quality of cut, keep the blades sharp.
For convenient sharpening and replacement, keep extra
blades on hand.

Warning

A worn or damaged blade can break, and a piece
of the blade could be thrown into the operator’s or
bystander’s area, resulting in serious personal
injury or death.

• Inspect the blades periodically for wear or

damage.

• Replace a worn or damaged blade.

Before Inspecting or Servicing the Blades

Park the machine on a level surface, disengage the blade
control (PTO) lever, and set the parking brakes.

Inspecting the Blades

1. Inspect the cutting edges (Fig 21). If the edges are not

sharp or have nicks, remove and sharpen the blades.
Refer to Sharpening the Blades, page 26.

2. Inspect the blades, especially the curved area (Fig. 21).

If you notice any damage, wear, or a slot forming in this
area (item 3 in Fig. 21), immediately install a new
blade.

Checking for Bent Blades

1. Rotate the blades until the ends face forward and

backward (Fig. 22).

Front

m–1078

Figure 22

2. Measure from a level surface to the cutting edge of the

blades (Fig. 23). Note this dimension.

1. Cutting edge

2. Curved area

Figure 21

3. Wear/slot forming

MEASURE FROM CUTTING

EDGE TO A LEVEL SURFACE

2

1

Figure 23

m–2539

3. Rotate the opposite ends of the blades forward.

3

m–151

4. Measure from a level surface to the cutting edge of the

blades at the same position as in step 1 above. The
difference between the dimensions obtained in steps 1
and 2 must not exceed 1/8 in. (3 mm).

Note: If this dimension exceeds 1/8 in. (3 mm), the
blade is bent and must be replaced. Refer to Removing
the Blades, page 26 and Installing the Blades, page 26.

25

Warning

A blade that is bent or damaged could break apart
and could seriously injure or kill you or
bystanders.

2

1

m–1854

• Always replace bent or damaged blade with a

new blade.

• Never file or create sharp notches in the edges

or surfaces of the blade.

Removing the Blades

Replace the blades if you hit a solid object or if the blades
are out of balance or bent. To ensure optimum performance
and continued safety conformance of the machine, use
genuine Toro replacement blades. Replacement blades
made by other manufacturers may result in
non-conformance with safety standards.

1. Hold the blade bolt with a wrench.

2. Remove the nut, blade bolt, cone washer, blade,

spacers, and thin washer from the spindle (Fig. 24).

4

1

2

1. Blade

2. Blade bolt

3. Cone washer

3

m–3779

Figure 24

4. Spacer

5. Thin washer

6. Nut

Figure 25

1. Sharpen at original angle 2. Sail

2. Check the balance of the blade by putting it on a blade

balancer (Fig. 26). If the blade stays in a horizontal
position, the blade is balanced and can be used. If the
blade is not balanced, file some metal off the end of the
sail area only (Fig. 25). Repeat this step until the blade
is balanced.

2

1

m–1855

Figure 26

1. Blade 2. Balancer

6

5
4

Installing the Blades

1. Place the blade onto the bolt and over the cone washer.

Select the proper number of spacers for the height-of­cut, and slide the bolt into the spindle (Fig. 24).

Important The curved part of the blade must point

upward toward the inside of the mower to ensure proper
cutting.

2. Install the remaining spacers and secure them with a

thin washer and a nut (Fig. 24).

3. Torque the blade bolt to 75–80 ft.-lb. (101–108 N m).

Servicing the Air Cleaner

Sharpening the Blades

1. Use a file to sharpen the cutting edge at both ends of the

blade (Fig. 25). Maintain the original angle. The blade
retains its balance if the same amount of material is
removed from both cutting edges.

Service Interval/Specification

Foam Element: Clean and re-oil after every 25 operating
hours.

Paper Element: Replace after every 100 operating hours.
Inspect the foam and paper elements, and replace them if

they are damaged or excessively dirty.
Note: Service the air cleaner more frequently if operating

conditions are extremely dusty or sandy.

26

Removing the Foam and Paper Elements

1. Disengage the power take off (PTO), set the parking

brake, and turn the engine off.

2. Clean around the air cleaner to prevent dirt from getting

into the engine and causing damage. Unscrew the cover
nut and remove the air cleaner cover (Fig. 27).

3. Remove the air cleaner assembly (Fig. 27).

4. Carefully slide the foam element off the paper element

(Fig. 27).

1

2

3

4

2

1

m–5193

Figure 28

1. Foam element 2. Oil

Cleaning the Paper Element

Note: Never try to brush dirt off the paper element;
brushing forces the dirt into the fibers.

1. Lightly tap the element on a flat surface to remove dust

and dirt (Fig. 29).

5

6

m–2595

Figure 27

1. Cover and nut

2. Wing nut

3. Foam element

4. Washer and grommet

5. Paper element

6. Air cleaner base

Cleaning the Foam Elements

1. Wash the foam element in liquid soap and warm water.

When the element is clean, rinse it thoroughly.

2. Dry the element by squeezing it in a clean cloth.

3. Put one or two ounces of oil on the element (Fig. 28).

Squeeze the element to distribute the oil.

Note: Excess oil in the foam element restricts the air flow
through the element and may reach the paper filter and clog
it.

Important Replace the foam element if it is torn or

worn.

2. Inspect the element for tears, an oily film, and damage

to the rubber seal.

Important Never clean the paper element with

pressurized air or liquids, such as solvent, gas, or kerosene.
Replace the paper element if it is damaged, defective, or
cannot be cleaned thoroughly.

1

2

m–5192

Figure 29

1. Paper element 2. Rubber seal

Installing the Foam and Paper Elements

Important T o prevent engine damage, always operate

the engine with the complete foam and paper air cleaner
assembly installed.

1. Carefully slide the foam element onto the paper air

cleaner element (Fig. 27).

2. Place the air cleaner assembly onto the air cleaner base

(Fig. 27).

3. Install the air cleaner cover and secure with cover nuts

(Fig. 27).

27

Servicing the Engine Oil

Service Interval/Specification

Change oil:

• After the first 5 operating hours.

• After every 100 operating hours.

Note: Change oil more frequently when operating
conditions are extremely dusty or sandy.

Oil Type: Detergent oil (API service SF, SG or SH)

1

3

2

Crankcase Capacity: w/filter, 64 ounce (1.9 l)
Viscosity: See table below

USE THESE SAE VISCOSITY OILS

10W–30

5W–20, 5W–30

–20 0 20

°

F

–30°–20 –10

C

40 60

32

01020

80 100

30 40

Checking the Engine Oil Level

1. Park the machine on a level surface.

2. Disengage the PTO and set the parking brake.

3. Stop the engine and wait for all moving parts to stop

before leaving the operating position.

1. Oil dipstick

2. Metal end

Figure 30

3. Filler tube

4. Clean around the oil dipstick (Fig. 30) so dirt cannot

fall into the filler hole and damage the engine.

5. Unscrew the oil dipstick and wipe the metal end clean

(Fig. 30).

6. Slide the oil dipstick fully into the filler tube, do not

thread onto tube (Fig. 30). Pull the dipstick out and look
at the metal end. If oil level is low, slowly pour only
enough oil into the filler tube to raise the level to the
full mark.

Important Do not overfill the crankcase with oil

because the engine may be damaged.

28

Changing the Engine Oil

1. Start the engine and let it run five minutes. This warms

the oil so it drains better.

2. Park the machine so that the drain side is slightly lower

than the opposite side to assure the oil drains
completely.

1. Drain the oil from the engine; refer to Changing the

Engine Oil, page 29.

2. Remove the old filter and wipe the filter adapter

(Fig. 32) gasket surface.

3. Apply a thin coat of new oil to the rubber gasket on the

replacement filter (Fig. 32).

3. Disengage the PTO and set the parking brake.

4. Stop the engine and wait for all moving parts to stop

before leaving the operating position.

5. Slide the drain hose over the oil drain valve.

6. Place a pan below the drain hose. Rotate oil drain valve

to allow oil to drain (Fig. 31).

7. When oil has drained completely, close the drain valve.

8. Remove the drain hose (Fig. 31).
Note: Dispose of the used oil at a recycling center.

2

1

m–6438

Figure 31

1. Oil drain valve 2. Oil drain tube

1

3

2

m–1256

Figure 32

1. Oil filter

2. Gasket

4. Install the replacement oil filter to the filter adapter.

Turn the oil filter clockwise until the rubber gasket
contacts the filter adapter, then tighten the filter an
additional 1/2 turn (Fig. 32).

5. Fill the crankcase with the proper type of new oil; refer

to Changing the Engine Oil, page 29.

3. Adapter

Servicing the Spark Plugs

9. Change the oil filter, if necessary (Fig. 32).

10.Clean around the oil dipstick and unscrew the cap

(Fig. 30).

11. Slowly pour approximately 80% of the specified oil into

the filler tube (Fig. 30). Refer to Servicing the Engine
Oil, page 28.

12.Check the oil level; refer to Checking the Oil Level,

page 28.

13.Slowly add additional oil to bring it to the full mark.

Changing the Engine Oil Filter
Service Interval/Specification

Replace the oil filter every 200 hours or every other oil
change.

Note: Change oil filter more frequently when operating
conditions are extremely dusty or sandy.

Service Interval/Specification

Check the spark plug after every 200 operating hours.
Make sure the air gap between the center and side
electrodes is correct before installing the spark plug. Use a
spark plug wrench for removing and installing the spark
plug and a gapping tool/feeler gauge to check and adjust
the air gap. Install a new spark plug if necessary.

Type: Champion RC12YC or Champion Premium Gold
2071 (or equivalent)

Air Gap: 0.040 inch (1.02 mm)

Removing the Spark Plug

1. Disengage the PTO and set the parking brake.

2. Stop the engine and wait for all moving parts to stop

before leaving the operating position.

3. Pull the wire off the spark plug (Fig. 33). Now clean

around the spark plug to prevent dirt from falling into
the engine and potentially causing damage.

29

4. Remove the spark plug and metal washer.

Checking the Tire Pressure

2

1

Figure 33

1. Spark plug wire 2. Spark plug

m–4757

Checking the Spark Plug

1. Look at the center of the spark plug (Fig. 34). If you see

light brown or gray on the insulator, the engine is
operating properly. A black coating on the insulator
usually means the air cleaner is dirty.

Important Never clean the spark plug. Always replace

the spark plug when it has: a black coating, worn
electrodes, an oily film, or cracks.

2. Check the gap between the center and side electrodes

(Fig. 34). Bend the side electrode if the gap is not
correct (Fig. 34).

2

1

3

Service Interval/Specification

Maintain the air pressure in the front and rear tires as
specified. Check the pressure at the valve stem after every
50 operating hours or monthly, whichever occurs first
(Fig. 35). Check the tires when they are cold to get the most
accurate pressure reading.

Pressure: 15 psi (103 kPa) rear tires

25–30 psi (172–207 kPa) caster tires

1

Figure 35

1. Valve stem

Cleaning the Cooling System

Service Interval/Specification

Before each use, check and clean the engine cooling
system. Remove any buildup of grass, dirt, or other debris
from the cylinder and cylinder head cooling fins, air intake
screen on flywheel end, and carburetor-governor levers and
linkage. This will help ensure adequate cooling and correct
engine speed and will reduce the possibility of overheating
and mechanical damage to the engine.

0.040 inch
(1.02 mm)

Figure 34

1. Center electrode insulator

2. Side electrode

3. Air gap (not to scale)

Installing the Spark Plug

1. Install the spark plug and metal washer. Make sure the

air gap is set correctly.

2. Tighten the spark plug to 20 ft-lb (27 N.m).

3. Push the wire onto the spark plug (Fig. 33).

Greasing and Lubrication

Service Interval/Specification

Grease the areas shown at the intervals given in the
Locating Where to Add Grease section below. Grease them
more frequently when operating conditions are extremely
dusty or sandy.

Grease with No. 2 general-purpose lithium-base or
molybdenum-base grease.

30

Applying the Grease

1. Disengage the blade control (PTO) lever and set the

parking brakes.

2. Clean the grease fittings with a rag and scrape any paint

from the front of the fittings.

3. Connect a grease gun to the fitting and pump grease

into the fittings until grease begins to ooze out of the
bearings.

4. Wipe up any excess grease.

Locating Where to Apply Grease

1. Lubricate the drive and caster wheel bearings and front

spindles (Fig. 36) after every 8 operating hours.

3. Lubricate the blade belt idler arm pivot (Fig. 38) after

every 50 operating hours.

m–4731

Figure 38

Servicing the Brakes

Service Interval/Specification

Before each use, check the brakes for proper operation.

Figure 36

2. Lubricate the transmission couplers after every 100

operating hours and the idler bracket pivots after every
8 operating hours (Fig 37).

Figure 37

m–3780

m–5389

Always set the parking brakes when you stop the machine
or leave it unattended. If the parking brakes do not hold
securely, adjust them.

Checking the Brakes

1. Park the machine on a level surface, disengage the

blade control (PTO) lever, and push the neutral/parking
brake locks forward to set the brakes.

2. The rear wheels should lock when you try to push the

machine forward or backward. Adjust the brakes if the
wheels turn and do not lock. Refer to Adjusting the
Brakes, page 31.

3. Release the brakes and move the neutral/brake locks to
the Neutral position. Move the machine slightly,
approximately 1/2 in. (13 mm). The wheels should
rotate freely.

4. If both conditions are met, no adjustment is required.

Adjusting the Brakes

If the parking brakes do not hold securely, adjust them.

1. Check the brakes before you adjust them; refer to
Checking the Brakes, page 31.

2. Release the parking brakes; refer to Releasing the
Parking Brakes, page 18.

3. To adjust the brakes, rotate the wing nuts on the brake
rods (Fig. 39). Rotate the wing nuts clockwise to tighten
the brakes; rotate them counterclockwise to loosen
them.

31

2

1

3

2

1

m–5372

Figure 39

1. Brake rod 2. Wing nut

4. Position the wing nuts so that the brakes engage when

you squeeze the drive levers enough to place the
neutral/parking brake locks forward, and then set the
brakes.

5. Check the operation of the brakes again; refer to

Checking the Brakes, page 31.

Important When you release the parking brakes, the

rear wheels should rotate freely when you push the mower.
If they do not, contact an Authorized Service Dealer
immediately.

Draining the Fuel Tank

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.

• Drain gasoline from the fuel tank when the

engine is cold. Do this outdoors in an open area.
Wipe up any gasoline that spills.

• Never smoke when draining gasoline, and stay

away from an open flame or where a spark may
ignite the gasoline fumes.

m–3778

Figure 40

1. Fuel shut-off valve

2. Fuel filter

4. Squeeze the ends of the hose clamp together, and slide

it up the fuel line away from fuel filter (Fig. 40).

5. Pull the fuel line off the fuel filter (Fig. 40).

6. Open the fuel shut-off valve and allow the gasoline to

drain into a fuel container or drain pan.

Note: Install a new fuel filter while the fuel tank is empty.
Refer to Replacing the Fuel Filter, page 32.

7. Install the fuel line onto the fuel filter, and slide the

hose clamp close to the filter to secure the fuel line.

3. Clamp

Servicing the Fuel Filter

Service Interval/Specification

Replace the fuel filter after every 200 operating hours or
yearly, whichever occurs first.

Replacing the Fuel Filter

Important Never install a dirty filter if it is removed

from the fuel line.

1. Disengage the blade control (PTO) lever and set the

parking brakes.

1. Park the machine on a level surface, to ensure that the

fuel tank drains completely.

2. Disengage the blade control (PTO) lever and set the

parking brakes.

3. Close the fuel shut-off valve in fuel line (Fig. 40).

2. Stop the engine and wait for all moving parts to stop

before leaving the operating position.

3. Close the fuel shut-off valve (Fig. 40).

4. Squeeze the ends of the hose clamps together and slide

them away from the filter (Fig. 40).

5. Remove the filter from the fuel lines.

6. Install a new filter and move the hose clamps close to

the filter.

32

7. Open the fuel shut-off valve at the fuel tank (Fig. 40).

8. Check for fuel leaks and make any needed repairs.

Checking the Belts

Service Interval/Specification

Check all belts after every 50 operating hours or monthly,
whichever occurs first. Look for dirt, wear, cracks, and
signs of overheating.

Replacing the Traction Belt

1. Disengage the blade control (PTO) lever and set the
parking brakes.

2. Stop the engine and wait for all moving parts to stop
before leaving the operating position.

3. Raise the rear of the machine and hold it up with jack
stands.

4. Remove the mower belt (Fig. 42).

Replacing the Drive Belt

Service Interval/Specification

Check all belts after every 50 operating hours or monthly,
whichever occurs first. Look for dirt, wear, cracks, and
signs of overheating.

1. Disengage the blade control (PTO) lever and set the

parking brakes.

2. Stop the engine and wait for all moving parts to stop.

3. Remove the drive spring from the adjustment bolt

(Fig. 41).

2

3

1

4

m–5372

Figure 41

1. Drive belt

2. Drive spring

3. Tire

4. Adjustment bolt

1

2

6

4

1. Idler pulley in slot

2. Traction belt

3. Mower belt

5. Loosen the pivot bolt enough to slide the idler pulley in
the slot and remove the traction belt from the engine
and the drive pulleys (Fig. 42).

6. Install the new traction belt around the engine and the
drive pulleys (Fig. 42).

7. Slide the idler pulley in the engine frame to tension the
traction belt (Fig. 42).

8. Install the mower belt (Fig. 42).

9. Check the belt guide under the engine frame for the

proper adjustment (Fig. 42).

5

Figure 42

4. Belt guide

5. 1-1/4 in. (32 mm)

6. Mower belt

m–4726

4

3

4. Remove the drive belt from the pulleys and over the

tire.

5. Install the new belt and the drive spring.

Note: The distance between the belt guide and mower

belt should be 1-1/4 in (32 mm) when the mower belt is
engaged. Adjust the belt if necessary. The disengaged
belt should not drag or fall off the pulley when the
guides are properly adjusted.

Replacing the Mower Belt

1. Disengage the blade control (PTO) lever and set the
parking brakes.

2. Stop the engine and wait for all moving parts to stop
before leaving the operating position.

3. Remove the knobs and the belt cover on the mower.

33

4. Remove the idler pulley and the worn belt (Fig. 42).

5. Install the new mower belt.

6. Install the idler pulley.

7. Engage the blade control (PTO) lever and check the belt

tension. Refer to Adjusting the Mower Belt Tension,
page 34.

Note: The proper mower belt tension is 10–15 lbf. (44–67
N) with the belt deflected 1/2 in. (13 mm) halfway between
the pulleys (Fig. 43).

11. Rotate the clevis clockwise on the rod to increase the

clearance; rotate it counterclockwise to decrease it
(Fig. 44).

12.Disengage the blade control (PTO) lever.
Note: If the assist arm does not contact the front stop on

the mower deck (Fig. 45), adjust the clevis to bring the
bell crank closer to the transmission output shaft
(Fig. 44).

3

12

1

3

2

Figure 43

1. Idler pulley

2. 1/2 in. (13 mm) deflection
here

3. Assist arm

4. Front stop

8. Engage the blade control (PTO) lever.

9. Check the clearance between the bell crank and the

transmission output shaft (Fig. 44).

3

4

m–4731

4

5

Figure 45

1. Locknut

2. Turnbuckle

3. Rear idler pulley

4. Front position for idler
pulley

5. Belt guide

13.Check the belt guide under the engine frame for the

proper adjustment (Fig. 42).
Note: The distance between the belt guide and the

mower belt should be 1-1/4 in. (32 mm) when you
engage the mower belt. Adjust the mower belt as
necessary. The disengaged belt should not drag or fall
off the pulley when the guides are properly adjusted.

m–4731

2

1

4

5

6

m–3860

Figure 44

1. 1/16–1/8 in. (2–3 mm)

2. Bell crank

3. Transmission output shaft

4. Hairpin cotter

5. Clevis pin

6. Clevis

Note: The clearance should be 1/16–1/8 in. (2–3 mm).

10.Remove the hairpin cotter and the clevis pin from the

bell crank.

Adjusting the Mower Belt
Tension

Service Interval/Specification

Check the belt tension after the first 8 operating hours and
every 25 operating hours thereafter. Check the belt tension
after every 50 operating hours.

Important The belt must be tight enough to not slip

during heavy loads while cutting grass. Over tensioning the
belt will reduce the bearing life of the belt and the spindle.

1. Disengage the blade control (PTO) lever and set the

parking brakes.

2. Stop the engine and wait for all moving parts to stop

before leaving the operating position.

3. Loosen the locknut on the turnbuckle (Fig. 45).

34

4. Rotate the turnbuckle toward the rear of the mower to

increase the tension on the belt. Rotate the turnbuckle
toward the front of the mower to decrease the tension
on the belt (Fig. 45).

Note: The eyebolt threads on both ends of the
turnbuckle should be engaged a minimum of 5/16 in.
(8 mm).

Adjusting the Blade Brake

1. Disengage the blade control (PTO) lever and set the

parking brakes.

2. Stop the engine and wait for all moving parts to stop

before leaving the operating position.

3. If necessary, adjust the spring mounting bolts so that the

blade brake pad rubs against the pulley edges (Fig. 46).

3

Adjusting the Grass/Mud
Scraper

1. Loosen the locknut that holds the scraper to the engine

frame (Fig. 47).

2

1

Figure 47

1. Scraper

2. Locknut

2. Rotate the scraper until it aligns with the center of the

pulley grooves (Fig. 47).

3. Pulley

3

m-3776

2

m–47271

Figure 46

1. Spring mounting bolts

2. Blade brake pad

4. Adjust the nut at the end of the blade brake rod until

there is 1/8–3/16 in. (3–5 mm) between the nut and the
spacer (Fig. 46).

5. Engage the blades, and ensure that the blade brake pad

no longer contacts the pulley edges.

3. 1/8–3/16 in. (3–5mm)

3. Tighten the locknut (Fig. 47).
Note: The scraper must not contact the pulley on the sides

or bottom of the grooves. Adjust it if necessary.

Replacing the Grass Deflector

Warning

An uncovered discharge opening could allow the
lawn mower to throw objects in the operator’s or
bystander’s direction and result in serious injury.
Also, contact with the blade could occur.

Never operate the lawn mower unless you install a
cover plate, a mulch plate, or a grass chute and
catcher.

1. Remove the locknut, bolt, spring and spacer holding the

deflector to the pivot brackets (Fig. 48). Remove
damaged or worn grass deflector.

2. Place spacer and spring onto grass deflector. Place the L

end of spring behind deck edge.

Note: Make sure the L end of spring is installed behind
deck edge before installing the bolt as shown in figure 48.

3. Install bolt and nut. Place the J hook end of spring

around grass deflector (Fig. 48).

35

Important The grass deflector must be able to lower

down into position. Lift the deflector up to test that it
lowers into the full down position.

2

4
8

1

6

1

8. For long-term storage (more than 90 days) add a

stabilizer/conditioner additive to the fuel in the tank.

9. Empty the fuel tank using the following steps:

A. Run the engine to distribute conditioned fuel

through the fuel system (5 minutes).

B. Stop engine and wait for all moving parts to stop

before leaving the operating position.

C. Allow the engine to cool and drain the fuel tank;

refer to Servicing the Fuel Tank, page 32, or operate

3

engine until it stops.

D. Start the engine and run it until it stops. Repeat this

step with the throttle in the Choke position until
engine will not start.

8

m–7868

Figure 48

1. Bolt

2. Spacer

3. Locknut

4. Spring

5. Spring installed

6. Grass Deflector

7. L end of spring, place
behind deck edge before
installing bolt

8. J hook end of spring

Cleaning and Storage

1. Disengage the blade control (PTO) lever and set the

parking brakes.

2. Remove grass clippings, dirt, and grime from the

external parts of the entire machine, especially the
engine. Clean dirt and chaff from the outside of the
engine cylinder head fins and blower housing.

Important Wash the machine with a mild detergent and

water. Do not use a pressure washer to wash the machine.
Avoid excessive use of water, especially near the control
panel and engine.

E. Dispose of fuel properly. Recycle per local codes.
Note: Do not store stabilizer/conditioned gasoline over

5

7

90 days.

10.Remove and inspect the spark plugs; refer to Servicing

the Spark Plug, page 29.

11. With the spark plugs removed from the engine, pour

two tablespoons of engine oil into the spark plug hole,
then use the starter to crank the engine and distribute
the oil inside the cylinder.

12.Install the spark plugs. Do not connect the wires to the

spark plugs.

13.Check and tighten all bolts, nuts, and screws. Repair or

replace any part that is worn or damaged.

14.Paint all scratched or bare metal surfaces with paint

available from an Authorized Service Dealer.

15.Store the machine in a clean, dry garage or storage area,

and cover it to protect it and keep it clean.

3. Check the brakes; refer to Servicing the Brakes,

page 31.

4. Service the air cleaner; refer to Servicing the Air

Cleaner, page NO TAG.

5. Grease the machine; refer to Greasing and Lubrication,

page 30.

6. Change the crankcase oil; refer to Servicing the Engine

Oil, page 28.

7. Check the tire pressure; refer to Checking the Tire

Pressure, page 30.

36

Wiring Diagram

RED

YELLOW

R

Y

ORANGE

OR

IGNITION

MODULES

WIRE COLOR CODES

BROWN

BLACK

BK

BN

BLUE

BU

GREEN

SW2

SW1

NEUTRAL SWITCH

(NEUTRAL SWITCH CLOSES

WHEN IN NEUTRAL)

BU

SW3

OR BN

WHEN BLADE IS ENGAGED)

(BLADE SWITCH OPENS

BLADE SWITCH

SPARK PLUG SPARK PLUG

R

Y GN

OPERATOR IS PRESENT)

(SWITCH CLOSED WHEN

OPERATOR PRESENCE SWITCH

MAG

GND

BK

IGN SWITCH

SW4

BK R

(SWITCH CLOSED

A

INTERLOCK MODULE

37

Y

WHEN IN OFF POSITION)

OR

BK

C

D

B

R

BN

E

DELTA MODULE (2001))

GN

F

Troubleshooting

g
g

g

Problem Possible Causes Corrective Action

The engine will not start, starts
hard, or fails to keep running.

The engine loses power.

1. The fuel tank is empty. 1. Fill the fuel tank with gasoline.

2. The choke is not on. 2. Set the throttle control to the
Choke position.

3. The blade control (PTO) lever

is engaged.

4. The air cleaner is dirty. 4. Clean or replace the air

5. The spark plug wires is loose

or disconnected.

6. The spark plugs is pitted,

fouled, or gap is incorrect.

7. There is dirt in the fuel filter. 7. Replace the fuel filter.

8. There is dirt, water, or stale

fuel in the fuel system.

1. The engine load is excessive. 1. Reduce the ground speed.

2. The air cleaner is dirty. 2. Clean the air cleaner element.

3. The engine oil level in the

crankcase is low.

4. The cooling fins and air

passages under the engine
blower housing are plugged.

3. Disengage the blade control
(PTO) lever.

cleaner element.

5. Connect the wires to the
spark plugs.

6. Install new, correctly gapped
spark plugs.

8. Contact an Authorized
Service Dealer.

3. Add engine oil to the
crankcase.

4. Remove the obstructions from
the cooling fins and air
passages.

The engine overheats.

The machine does not drive.

5. The spark plugs is pitted,
fouled, or the gap is incorrect.

6. The vent hole in the fuel cap
is plugged.

7. There is dirt in fuel filter. 7. Replace the fuel filter.

8. There is dirt, water, or stale
fuel is in fuel system.

1. The engine load is excessive. 1. Reduce the ground speed.

2. The engine oil level in the
crankcase is low.

3. The cooling fins and air
passages under the engine
blower housing are plugged.

1. The shift lever is in the
Neutral position.

2. The traction belt is worn,
loose, or broken.

3. The traction belt is off the
pulley.

5. Install a new, correctly
gapped spark plugs.

6. Clean or replace the fuel cap.

8. Contact an Authorized
Service Dealer.

2. Add oil to the crankcase.

3. Remove the obstructions from
cooling fins and air passages.

1. Move the shift lever to a drive
gear position.

2. Change the belt.

3. Change the belt.

38

Problem Corrective ActionPossible Causes

gg

gg

There is abnormal vibration.

The cutting height is uneven.

1. The cutting blades are bent or
unbalanced.

2. The blade mounting bolt is
loose.

3. The engine mounting bolts
are loose.

4. The engine pulley, idler
pulley, or blade pulley is
loose.

5. The engine pulley is
damaged.

6. The blade spindle is bent. 6. Contact an Authorized

1. The blades is/are not sharp. 1. Sharpen the blades.

2. The cutting blades is/are
bent.

3. The mower is not level. 3. Level the mower from

4. The underside of the mower
is dirty.

1. Install new cutting blades.

2. Tighten the blade mounting
bolt.

3. Tighten the engine mounting
bolts.

4. Tighten the appropriate
pulley.

5. Contact an Authorized
Service Dealer.

Service Dealer.

2. Install new cutting blades.

side-to-side and front-to-rear.

4. Clean the underside of the
mower.

The blades do not rotate.

The blades do not stop when they
are disengaged.

5. The tire pressure is incorrect. 5. Adjust the tire pressure.

6. The blade spindle is bent. 6. Contact an Authorized
Service Dealer.

1. The drive belt is worn, loose,

or broken.

2. The drive belt is off the pulley. 2. Install the drive belt and

3. The mower belt is worn,

loose, or broken.

4. The mower belt is off the

pulley.

1. The blade brake is not

adjusted properly.

2. The belt guide is not set

properly.

1. Check the belt tension.

check the adjusting shafts
and the belt guides for the
correct position.

3. Install the new mower belt.

4. Install the deck pulley and
check the idler pulley, idler
arm, and spring for the
correct position and function.

1. Adjust the blade brake.

2. Adjust the belt guide.

39

LCE

The Toro Total Coverage Guarantee

A Limited Warranty

Conditions and Products Covered

The Toro Company and its affiliate, Toro Warranty Company,
pursuant to an agreement between them, jointly promise to repair
the listed Toro Products if defective in materials or workmanship.
The following time periods apply from the date of purchase:

Products

• All Products 1 year

• All Spindles 2 years parts and labor;

• Engines/Hydraulic Systems* on

the following:

Outfront and Mid-Mount Z’s
ProLine Mid-Size Mowers
Groundsmaster
Backpack Blowers

• Deck Shells (36″–72″) on the
following:

ProLine Mid-Size Mowers
Mid-Mount Z’s

• Electric Clutch on 500 Series
Mid-Mount Z’s

This warranty includes the cost of parts and labor, but you must
pay transportation costs.

This warranty applies to:

• Outfront and Mid-Mount Z’s

• ProLine Mid-Size Mowers

• Groundsmaster Riding Mowers

• Turf Maintenance Equipment

• Debris Management Equipment

* Some engines used on Toro LCE Products are warranted by the

engine manufacturer.



Riding Mowers

Warranty Period

third year, parts only

2 years

2 years

2 years

Instructions for Obtaining Warranty Service

If you think that your Toro Product contains a defect in materials or
workmanship, follow this procedure:

1. Contact any Toro Authorized or Master Service Dealer to
arrange service at their dealership. To locate a dealer
convenient to you, access our website at www.T oro.com. U.S.
Customers may also call 800-348-2424.

2. Bring the product and your proof of purchase (sales receipt) to
the Service Dealer.

If for any reason you are dissatisfied with the Service Dealer’s
analysis or with the assistance provided, contact us at:

LCB Customer Service Department
Toro Warranty Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
888-577-7466 (U.S. customers)
877-484-9255 (Canada customers)

Y ou must maintain your Toro Product by following the maintenance
procedures described in the operator’s manual. Such routine
maintenance, whether performed by a dealer or by you, is at your
expense.

There is no other express warranty except for special emission
system coverage on some products. This express warranty does
not cover the following:

• Cost of regular maintenance service or parts, such as filters,
fuel, lubricants, tune-up parts, blade sharpening, brake and
clutch adjustments.

• Any product or part which has been altered or misused or
required replacement or repair due to normal wear, accidents,
or lack of proper maintenance.

• Repairs necessary due to improper fuel, contaminants in the
fuel system, or failure to properly prepare the fuel system prior
to any period of non-use over three months.

• Pickup and delivery charges.

All repairs covered by this warranty must be performed by an
Authorized Toro Service Dealer using Toro approved replacement
parts.

Repair by an Authorized Toro Service Dealer is your sole remedy
under this warranty.

Neither The Toro Company nor Toro Warranty Company is liable
for indirect, incidental or consequential damages in connection
with the use of the Toro Products covered by this warranty,
including any cost or expense of providing substitute equipment or
service during reasonable periods of malfunction or non-use
pending completion of repairs under this warranty.

Some states d o n o t a l l o w exclusions of incidental or consequential
damages, or limitations on how long an implied warranty lasts, so
the above exclusions and limitations may not apply to you.

All implied warranties of merchantability (that the product is fit for
ordinary use) and fitness for use (that the product is fit for a
particular purpose) are limited to the duration of the express
warranty.

This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.

Owner Responsibilities

Items and Conditions Not Covered

General Conditions

Countries Other than the United States or Canada

Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer)
to obtain guarantee policies for your country , province, or state. If for any reason you are dissatisfied with your Distributor’s service or
have difficulty obtaining guarantee information, contact the Toro importer . I f all other remedies fail, you may contact us at Toro Warranty
Company.

Part No. 374-0037 Rev. D