Toro 30612TE Operator's Manual

Form No. 3327–756 Rev A

Groundsmaster 120

Groundsmaster Traction Unit

Model No. 30612TE– Serial No. 220000001 and Up

Operator ’s Manual

English (GB)

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.

Keep this engine Owner ’s Manual with your unit. Should this engine Owner’s Manual become damaged or illegible, replace immediately. Replacements may be ordered through the engine manufacturer.

Contents

Page

Introduction 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safe Operation Practices for Ride-on (riding) Rotary

Lawnmower Machines 3. . . . . . . . . . . . . . . . . . .

Safe Operating Practices 3. . . . . . . . . . . . . . . . . . .

Sound Pressure Level 5. . . . . . . . . . . . . . . . . . . . . .

Sound Power Level 5. . . . . . . . . . . . . . . . . . . . . . .

Vibration Level 5. . . . . . . . . . . . . . . . . . . . . . . . . .

Toro Riding Mower Safety 5. . . . . . . . . . . . . . . . .

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

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

Gasoline and Oil 12. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Gasoline 12. . . . . . . . . . . . . . . . . . .

Using Stabilizer/Conditioner 12. . . . . . . . . . . . . . . .

Filling the Fuel Tank 12. . . . . . . . . . . . . . . . . . . . . .

Check Engine Oil Level 12. . . . . . . . . . . . . . . . . . . .

Assembly 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loose Parts 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing the Seat 13. . . . . . . . . . . . . . . . . . . . . . . . .

Installing the Steering Wheel 14. . . . . . . . . . . . . . .

Installing the Rear Weights 14. . . . . . . . . . . . . . . . .

Activating the Battery 14. . . . . . . . . . . . . . . . . . . . .

Installing the Battery 15. . . . . . . . . . . . . . . . . . . . . .

Checking the Engine Oil 15. . . . . . . . . . . . . . . . . . .

Checking the Hydraulic Fluid 15. . . . . . . . . . . . . . .

Operation 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Think Safety First 15. . . . . . . . . . . . . . . . . . . . . . . .

Starting and Stopping the Engine 16. . . . . . . . . . . .

Operating the Power Take Off (PTO) 16. . . . . . . . .

Driving Forward or Backward 16. . . . . . . . . . . . . . .

Stopping the Machine 17. . . . . . . . . . . . . . . . . . . . .

Using the Parking Brake 17. . . . . . . . . . . . . . . . . . .

Using the Implement Lift Lever 17. . . . . . . . . . . . .

The Safety Interlock System 18. . . . . . . . . . . . . . . .

Page

Positioning the Seat 18. . . . . . . . . . . . . . . . . . . . . . .

Pushing or Towing the Machine 19. . . . . . . . . . . . .

Maintenance 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Maintenance Schedule 20. . . . . . . .

Removing and Installing the Belt Guard 21. . . . . . .

Servicing the Air Cleaner 21. . . . . . . . . . . . . . . . . .

Servicing the Engine Oil 22. . . . . . . . . . . . . . . . . . .

Servicing the Spark Plug 23. . . . . . . . . . . . . . . . . . .

Greasing and Lubrication 24. . . . . . . . . . . . . . . . . . .

Servicing the Brake 25. . . . . . . . . . . . . . . . . . . . . . .

Servicing the Fuel Filter 26. . . . . . . . . . . . . . . . . . .

Checking the Tire Pressure 26. . . . . . . . . . . . . . . . .

Cleaning the Cooling System 27. . . . . . . . . . . . . . .

Adjusting the Belts 27. . . . . . . . . . . . . . . . . . . . . . . .

Replacing the Belts 27. . . . . . . . . . . . . . . . . . . . . . .

Adjusting the Lift Cylinder and Counterbalance

Springs 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Adjusting the Transmission Neutral 28. . . . . . . . . .

Adjusting the Electric Clutch 29. . . . . . . . . . . . . . .

Checking the Hydraulic Fluid 30. . . . . . . . . . . . . . .

Changing the Hydraulic Oil 30. . . . . . . . . . . . . . . . .

Changing the Hydraulic Oil Filter 31. . . . . . . . . . . .

Adjusting the Steering 31. . . . . . . . . . . . . . . . . . . . .

Hydraulic Schematic 32. . . . . . . . . . . . . . . . . . . . . .

Changing the Front Axle Oil 33. . . . . . . . . . . . . . . .

Servicing the Battery 33. . . . . . . . . . . . . . . . . . . . . .

Servicing the Wire Harness 34. . . . . . . . . . . . . . . . .

Waste Disposal 34. . . . . . . . . . . . . . . . . . . . . . . . . . .

Transporting Machines 34. . . . . . . . . . . . . . . . . . . .

Wiring Diagram 35. . . . . . . . . . . . . . . . . . . . . . . . . .

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

Troubleshooting 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction

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.

 2001 by The Toro Company 8111 Lyndale Avenue South Bloomington, MN 55420-1196

Printed in the USA

m–2196

Figure 1

1. Location o f the model and serial numbers

Write the product model and serial numbers in the space below:

alert

symbol, which means CAUTION, WARNING, or DANGER—“personal safety instruction.” Failure to comply with the instruction may result in personal injury or death.

Safe Operating Practices

The following instructions are from the CEN standard EN 836:1997.

This product is capable of amputating hands and feet and throwing objects. Always follow all safety instructions to avoid serious injury or death.

Training

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.

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.

• Read the instructions carefully. Be familiar with the

controls and the proper use of the equipment.

• Never allow children or people unfamiliar with these

instructions to use the lawnmower. Local regulations can restrict the age of the operator.

• Never mow while people, especially children, or pets

are nearby.

• Keep in mind that the operator or user is responsible

for accidents or hazards occurring to other people or their property.

• Do not carry passengers.

• All drivers should seek and obtain professional and

practical instruction. Such instruction should emphasize:

• the need for care and concentration when working

with ride-on machines;

• control of a ride-on machine sliding on a slope will

not be regained by the application of the brake. The main reasons for loss of control are:

• insufficient wheel grip;

• being driven too fast;

Safety

Safe Operation Practices for Ride-on (riding) Rotary Lawnmower Machines

This machine meets or exceeds European Standards in effect at the time of production. However, 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

• inadequate braking;

• the type of machine is unsuitable for its task;

• lack of awareness of the effect of ground

conditions, especially slopes;

• incorrect hitching and load distribution.

Preparation

• While mowing, always wear substantial footwear and

long trousers. Do not operate the equipment when barefoot or wearing open sandals.

• Thoroughly inspect the area where the equipment is to

be used and remove all objects which may be thrown by the machine.

• WARNING – Fuel is highly flammable.

• never mow across the face of the slope, unless the

lawnmower is designed for this purpose.

• Use care when pulling loads or using heavy

equipment.

• Store fuel in containers specifically designed for

this purpose.

• Refuel outdoors only and do not smoke while

refuelling.

• Add fuel before starting the engine. Never remove

the cap of the fuel tank or add fuel while the engine is running or when the engine is hot.

• If fuel is spilled, do not attempt to start the engine

but move the machine away from the area of spillage and avoid creating any source of ignition until fuel vapors have dissipated.

• Replace all fuel tanks and container caps securely.

• Replace faulty silencers.

• Before using, always visually inspect to see that the

blades, blade bolts and cutter assembly are not worn or damaged. Replace worn or damaged blades and bolts in sets to preserve balance.

• On multi-bladed machines, take care as rotating one

blade can cause other blades to rotate.

Operation

• Use only approved drawbar hitch points.

• Limit loads to those you can safely control.

• Do not turn sharply. Use care when reversing.

• Use counterweight(s) or wheel weights when

suggested in the instruction handbook.

• Watch out for traffic when crossing or near roadways.

• Stop the blades rotating before crossing surfaces other

than grass.

• When using any attachments, never direct discharge of

material toward bystanders nor allow anyone near the machine while in operation.

• Never operate the machine with defective guards or

without safety protective devices in place.

• Do not change the engine governor settings or

overspeed the engine. Operating the engine at excessive speed can increase the hazard of personal injury.

• Before leaving the operator’s position:

• disengage the power take-off and lower the

attachments;

• Do not operate the engine in a confined space where

dangerous carbon monoxide fumes can collect.

• Mow only in daylight or in good artificial light.

• Before attempting to start the engine, disengage all

blade attachment clutches and shift into neutral.

• Do not use on slopes of more than

• 5 when mowing on side hills;

• 10 when mowing uphill;

• 15 when mowing downhill.

• Remember there is no such thing as a “safe” slope.

Travel on grass slopes requires particular care. To guard against overturning:

• do not stop or start suddenly when going up or

downhill;

• engage clutch slowly, always keep machine

in gear, especially when travelling downhill;

• machine speeds should be kept low on slopes and

during tight turns;

• stay alert for humps and hollows and other hidden

hazards;

• change into neutral and set the parking brake;

• stop the engine and remove the key.

• Disengage drive to attachments, stop the engine, and

disconnect the spark plug wire(s) or remove the ignition key

• before clearing blockages or unclogging chute;

• before checking, cleaning or working on the

lawnmower;

• after striking a foreign object. Inspect the

lawnmower for damage and make repairs before restarting and operating the equipment;

• if the machine starts to vibrate abnormally (check

immediately).

• Disengage drive to attachments when transporting or

not in use.

• Stop the engine and disengage drive to attachment

• before refuelling;

• before removing the grass catcher;

• before making height adjustment unless adjustment

can be made from the operator’s position.

• Reduce the throttle setting during engine run-out and,

if the engine is provided with a shut-off valve, turn the fuel off at the conclusion of mowing.

Maintenance and Storage

• Keep all nuts, bolts and screws tight to be sure the

equipment is in safe working condition.

• Never store the equipment with fuel in the tank inside

a building where fumes can reach an open flame or spark.

• Allow the engine to cool before storing in any

enclosure.

• To reduce the fire hazard, keep the engine, silencer,

battery compartment and fuel storage area free of grass, leaves, or excessive grease.

• Check the grass catcher frequently for wear or

deterioration.

• Replace worn or damaged parts for safety.

• If the fuel tank has to be drained, this should be done

outdoors.

Toro Riding Mower Safety

The following list contains safety information specific to Toro products or other safety information that you must know that is not included in the CEN standard.

• Use only Toro-approved attachments. Warranty may

be voided if used with unapproved attachments.

• On multi-bladed machines, take care as rotating one

blade can cause other blades to rotate.

• When machine is to be parked, stored or left

unattended, lower the cutting means unless a positive mechanical lock is used.

Sound Pressure

This unit has a maximum sound pressure level at the operator ’s ear of 88 dBA, based on measurements of identical machines per Directive 98/37/EC.

Sound Power

This unit has a guaranteed sound power level of 105 dBA, based on measurements of identical machines per Directive 2000/14/EC.

Vibration

This unit does not exceed a hand/arm vibration level of

6.1 m/s2, based on measurements of identical machines per Directive 98/37/EC.

This unit does not exceed a whole body vibration level of .16 m/s2, based on measurements of identical machines per Directive 98/37/EC.

Slope Chart

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.

92-6288

93-6668

1. Battery

2. Read the instructions before servicing or performing maintenance.

3. Contains lead; do not discard.

93-7272

1. Cutting/dismemberment hazard, fan—stay away from moving parts.

1. Explosion hazard—wear eye protection.

2. Caustic liquid/chemical burn hazard—to perform first aid, flush with water.

93-7276

3. Fire hazard—no fire, open flames, or smoking.

4. Poison hazard—keep children a safe distance from the battery.

1. Choke

2. On

3. Off

4. Disengage the parking brake

1. Power take-off

2. Engage

3. Disengage

93-7281

93-7284

5. Engage the power take-off (PTO)

6. Fast

7. Continuous variable setting

8. Slow

4. Engine—stop

5. On

6. Engine—start

93-7300

1. Lower 2. Raise

93-7306

1. Warning—read the

2. Cutting hazard of hands or feet—stay away from moving parts.

3. Tipping hazard—when driving down slopes less than 10 degrees, lower the cutting unit.

4. Thrown object hazard—keep bystanders a safe distance from the machine.

5. Warning—wait for moving parts to stop.

6. Warning—before leaving the machine, disengage the power take-off (PTO), lock the parking brake, turn the key to stop the engine, and remove the ignition key.

Operator’s Manual

1. Parking brake

2. Engage

93-7296

3. Disengage

1. Stored energy hazard—read the

93-7331

Operator’s Manual.

93-7822

1. Warning—fill the fuel tank to no more than 25 mm (1 in.) from the top of the fuel tank; read the

Operator’s Manual.

93-7823

1. Engine oil 2. Read the

Manual

Operator’s

93-8069

1. Hot surface/burn hazard—stay a safe distance from the hot surface.

98-4387

1. Warning—wear hearing protection.

Gasoline and Oil

Recommended Gasoline

Use UNLEADED Regular Gasoline suitable for automotive use (85 pump octane minimum). Leaded regular gasoline may be used if unleaded regular is not available.

Important Never use methanol, gasoline containing

methanol, or gasohol containing more than 10% ethanol because the fuel system could be damaged. Do not mix oil with gasoline.

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.

• 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 mm to 13 mm) below the bottom of the filler neck. This empty space in the tank allows gasoline to expand.

• Never smoke when handling gasoline, and stay

away from an open flame or where gasoline fumes may be ignited by a spark.

• Store gasoline in an approved container and

keep it out of the reach of children. Never buy more than a 30-day supply of gasoline.

• Always place gasoline containers on the ground

away from your vehicle before filling.

• Do not fill gasoline containers inside a vehicle

or on a truck or trailer bed because interior carpets or plastic truck bed liners may insulate the container and slow the loss of any static charge.

• When practical, 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.

Warning

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 gas tank or

conditioner opening.

• Keep gas away from eyes and skin.

Using 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 it is recommended that the fuel tank be drained.

• Cleans the engine while it runs

• Eliminates gum-like varnish buildup in the fuel

system, which causes hard starting

Important Do not use fuel additives containing

methanol or ethanol. Add the correct amount of gas stabilizer/conditioner to the

gas. Note: A fuel stabilizer/conditioner is most effective when

mixed with fresh gasoline. To minimize the chance of varnish deposits in the fuel system, use fuel stabilizer at all times.

Filling the Fuel Tank

1. Shut the engine off and set the parking brake.

2. Clean around each fuel tank cap and remove the cap.

Add unleaded regular gasoline to both fuel tanks, until the level is 1/4 to 1/2 inch (6 mm to 13 mm) below the bottom of the filler neck. This space in the tank allows gasoline to expand. Do not fill the fuel tanks completely full.

3. Install fuel tank caps securely. Wipe up any gasoline

that may have spilled.

Check Engine Oil Level

Before you start the engine and use the machine, check the oil level in the engine crankcase; refer to Checking Oil Level, page 22.

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