Toro 71241 Operator's Manual

Form No. 3323-539

Wheel Horse



16–38 HXL Lawn Tractor

71241—200000001 & Up

Operator ’s Manual

Para obtener una versión gratis de este manual en español, escriba a la dirección indicada más abajo. Asegúrese de indicar el modelo y el número de serie de su producto.

Pour obtenir gratuitement une version en français de ce manuel, écrivez à l’adresse ci-dessous. N’oubliez pas d’indiquer les numéros de modèle et de série de votre produit.

The Toro Company, Attn: Parts Dept., 8111 Lyndale Ave S, Bloomington, MN 55420–1196

International English (GB)

Introduction

Thank you for purchasing a Toro product. All of us at Toro want you to be completely satisfied

with your new product, so feel free to contact your local Authorized Service Dealer for help with service, genuine Toro replacement parts, or other information you may require.

Whenever you contact your Authorized Service Dealer or the factory, always know the model and serial numbers of your product. These numbers will help the Service Dealer or Service Representative provide exact information about your specific product. You will find the model and serial number plate located in a unique place on the product as shown below.

Read this manual carefully to learn how to operate and maintain your product correctly. Reading this manual will help you and others avoid personal injury and damage to the product. Although Toro designs, produces and markets safe, state-of-the-art products, you are responsible for using the product properly and safely. You are also responsible for training persons who you allow to use the product about safe operation.

The Toro warning system in this manual identifies potential hazards and has special safety messages that help you and others avoid personal injury, even death. DANGER, WARNING and CAUTION are signal words used to identify the level of hazard. However, regardless of the hazard, be extremely careful.

DANGER signals an extreme hazard that will cause serious injury or death if the recommended precautions are not followed.

WARNING signals a hazard that may cause serious injury or death if the recommended precautions are not followed.

1856

1. Model and Serial Number Plate (under the seat)

For your convenience, write the product model and serial numbers in the space below.

Model No:

Serial No.

CAUTION signals a hazard that may cause minor or moderate injury if the recommended precautions are not followed.

Two other words are also used to highlight information. “Important” calls attention to special mechanical information and “Note” emphasizes general information worthy of special attention.

The left and right side of the machine is determined by sitting on the seat in the normal operator’s position.

Printed in USA

The Toro Company – 1999

Contents

Safety 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safe Operation Practices for Ride-on

(riding) Rotary Lawnmower Machines 2. .

Safe Operating Practices 2. . . . . . . . . . . . . .

Sound Pressure Level 4. . . . . . . . . . . . . . . . .

Sound Power Level 4. . . . . . . . . . . . . . . . . .

Vibration Level 4. . . . . . . . . . . . . . . . . . . . . .

Slope Chart 5. . . . . . . . . . . . . . . . . . . . . . . . .

Symbols Glossary 7. . . . . . . . . . . . . . . . . . .

Symbols Glossary 8. . . . . . . . . . . . . . . . . . .

Symbols Glossary 9. . . . . . . . . . . . . . . . . . .

Gasoline and Oil 10. . . . . . . . . . . . . . . . . . . . . . . .

Recommended Gasoline 10. . . . . . . . . . . . . . .

Stabilizer/Conditioner 11. . . . . . . . . . . . . . . .

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

Check Engine Oil Level 11. . . . . . . . . . . . . . .

Operation 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Think Safety First 12. . . . . . . . . . . . . . . . . . .

Controls 12. . . . . . . . . . . . . . . . . . . . . . . . . . .

Parking Brake 12. . . . . . . . . . . . . . . . . . . . . . .

Positioning the Seat 13. . . . . . . . . . . . . . . . . .

Headlights 13. . . . . . . . . . . . . . . . . . . . . . . . .

Using the Blade Control (PTO) 13. . . . . . . . .

Setting the Height-of-Cut 14. . . . . . . . . . . . . .

Adjusting Mower Wheels 14. . . . . . . . . . . . .

Starting and Stopping the Engine 14. . . . . . .

The Safety Interlock System 16. . . . . . . . . . .

Operating–in–Reverse 16. . . . . . . . . . . . . . . .

Testing the Safety System 17. . . . . . . . . . . . .

Pushing the Machine by Hand 18. . . . . . . . . .

Driving Forward or Backward 18. . . . . . . . . .

Stopping the Machine 19. . . . . . . . . . . . . . . .

Side Dischargeor Mulch Grass 20. . . . . . . . . .

Installing theDischarge Cover 20. . . . . . . . . .

Tips for Mowing Grass 21. . . . . . . . . . . . . . .

Page

Maintenance 22. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service Interval Chart 22. . . . . . . . . . . . . . . .

Greasing and Lubrication 23. . . . . . . . . . . . . .

Tire Pressure 23. . . . . . . . . . . . . . . . . . . . . . . .

Brake 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring Diagram 25. . . . . . . . . . . . . . . . . . . . .

Fuse 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Headlights 26. . . . . . . . . . . . . . . . . . . . . . . . .

Battery 27. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spark Plug 29. . . . . . . . . . . . . . . . . . . . . . . . .

Fuel Tank 30. . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel Filter 31. . . . . . . . . . . . . . . . . . . . . . . . . .

Air Cleaner 31. . . . . . . . . . . . . . . . . . . . . . . . .

Engine Oil 33. . . . . . . . . . . . . . . . . . . . . . . . .

Cutting Blade 35. . . . . . . . . . . . . . . . . . . . . . .

Removing the Mower 37. . . . . . . . . . . . . . . . .

Installing the Mower 39. . . . . . . . . . . . . . . . .

Blade Drive Belt 41. . . . . . . . . . . . . . . . . . . . .

Side-to-Side Mower Leveling 41. . . . . . . . . .

Front-to-Rear Blade Slope 42. . . . . . . . . . . . .

Washing Underside of Mower 44. . . . . . . . . .

Cleaning and Storage 45. . . . . . . . . . . . . . . . .

Troubleshooting 46. . . . . . . . . . . . . . . . . . . . . . . . .

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

symbol, which means CAUTION,

Safe Operating Practices

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

• 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;

• inadequate braking;

• the type of machine is unsuitable for

its task;

• lack of awareness of the effect of

ground conditions, especially slopes;

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

Training

• 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.

• 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 – Petrol is highly flammable.

• Store fuel in containers specifically

designed for this purpose.

• Refuel outdoors only and do not smoke

while refuelling.

Safety

• Add fuel before starting the engine. Never

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

• If petrol is spilled, do not attempt to start

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

• Replace all fuel tanks and container caps

securely.

• Replace faulty silencers.

• 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

• 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;

• 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.

• 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.

• 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;

• 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;

Safety

• 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;

• Allow the engine to cool before storing in any

enclosure.

• To reduce the fire hazard, keep the engine,

silencer, battery compartment and petrol 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.

• 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 Level

This unit has an equivalent continuous A-weighted sound pressure at the operator ear of: 88 dB(A), based on measurements of identical machines per Directive 84/538/EEC.

• 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 petrol in the tank

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

Sound Power Level

This unit has a sound power level of: 100 Lwa, based on measurements of identical machines per procedures outlined in Directive 84/538/EEC and amendments.

Vibration Level

This unit has a maximum hand-arm vibration level of

4.0 m/s2 and whole body vibration level of 0.2 m/s2, based on measurements of identical machines per EN 1033 and EN 1032.

Slope Chart

Read all safety instructions on pages 2–8.

Safety

Symbols Glossary

Safety

Safety alert symbol

Read operator’s manual

Consult Technical Manual for proper service procedures

Thrown or flying objects– Whole body exposure

Thrown or flying objects– Rotary side-mounted mower.

Keep deflector shield in place

Dismemberment–Mower in rearward motion

Stay a safe distance from the machine

Stay a safe distance from the mower

Keep children a safe distance from machine

Machine rollover side hill

Severing toes or foot– mower blade

Severing fingers or hand– mower blade

Rotating blade can cut off toes or fingers. Stay clear of blade as long as engine

is running

Do not open or remove safety shields while engine is running

Machine rollover up hill

Machine rollover down hill

Machine rollover

Operating in reverse not allowed unless deactivated by Key Choice switch

Safety

Symbols Glossary

Cutting element– basic symbol

Cutting element– height adjustment

Cutting unit–lower

Cutting unit-raised

Cutting or entanglement of foot–Rotating auger

Severing of fingers or hand– impeller blade

Keep a safe distance from snowthrower

Riding on this machine is allowed only on a passenger seat & only

if the driver’s view is not hindered

Crushing of fingers or hands–Force applied from side

Kickback or upward motion–Stored energy

Shut off engine & remove key before performing maintenance

or repair work

Machine travel direction– combined

Stay a safe distance from the snowthrower

Tractors must be equipped with 45kg rear wheel weight with this attachment installed

Machine rollover ROPS snowthrower

Severing of hand– Rotating knives

Severing of foot– Rotating knives

Low

High

Reverse

Neutral

First gear

Second gear

Third gear up to maximum # of forward gears

Symbols Glossary

Safety

Fast

Slow Decreasing/Increasing

On/Run

Off/Stop

Engine

Engine start

Engine stop

Fuel

Fuel level

Volume empty

Volume full

Battery charging conditin

Head lights– Main/high beam

Brake system

Choke

Engine temperature

Engine lubricating

oil pressure

Engine lubricating oil level

Key Choice Switch

Parking brake

Clutch

PTO (Power Take Off)

Engage

Disengage

Unlock

Lock

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.

POTENTIAL HAZARD

• In certain conditions gasoline is extremely

flammable and highly explosive.

WHAT CAN HAPPEN

• A fire or explosion from gasoline can burn

you, others, and cause property damage.

HOW TO AVOID THE HAZARD

• Use a funnel and fill the fuel tank outdoors,

in an open area, when the engine is cold. Wipe up any gasoline that spills.

• Do not fill the fuel tank completely full.

Add gasoline to the fuel tank until the level is 1/4” to 1/2” (6 mm to 13 mm) below the bottom of the filler neck. This empty space in the tank allows gasoline to expand.

• Never smoke when handling gasoline, and

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

• Store gasoline in an approved container

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

POTENTIAL HAZARD

• In certain conditions gasoline is extremely

flammable and highly explosive.

WHAT CAN HAPPEN

• A fire or explosion from gasoline can burn

you, others, and cause property damage.

HOW TO AVOID THE HAZARD

• Always place gasoline containers on the

ground away from your vehicle before filling.

• Do not fill gasoline containers inside a

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

• When practical, 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 and Oil

Stabilizer/Conditioner

Using a stabilizer/conditioner in the machine:

• 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: Never 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

efffective 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.

4. Fuel gauge is located in right side tank.

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 33.

Operation

Think Safety First

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

Controls

Become familiar with all the controls (Fig. 1) before you start the engine and operate the machine.

Parking Brake

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

Setting the Parking Brake

1. Push the brake pedal (Fig. 2) down and hold it in

the depressed position.

2. Lift the parking brake lever (Fig. 2) up and

gradually take your foot off the brake pedal. The brake pedal should stay in the depressed (locked) position.

Releasing the Parking Brake

1. Push down on the brake pedal (Fig. 2). The

parking brake lever should release.

2. Gradually release the brake pedal.

1. Steering wheel

2. Light switch—on/off (selected models)

3. Ignition switch

4. Clutch/brake pedal

5. Blade control (PTO)

6. Height-of-cut lever (deck-lift)

Figure 1

7. Parking brake lever

8. Throttle lever

9. Hood opening

10. Operating-in-Reverse light

11. Key Choice switch

1858

Figure 2

1. Brake pedal 2. Parking brake lever

Operation

Positioning the Seat

The seat can move forward and backward. Position the seat where you have the best control of the machine and are most comfortable.

1. Raise the seat and loosen the adjustment knob

(Fig. 3).

2. Move the seat to the desired position and tighten

the knob.

Using the Blade Control (PTO)

The blade control (PTO) engages and disengages power to the blade(s).

Engaging the Blade(s)

1. Depress the brake pedal to stop the machine.

2. Move the blade control (PTO) to “ENGAGED”

(Fig. 4).

1862

Figure 3

1. Adjustment knob

Headlights

Headlights are optional on some models. A dash-mounted “ON/OFF” switch (Fig. 1) controls the headlights. The lights only shine while the engine is running and the switch is “ON.”

Figure 4

1. Disengaged

2. Engaged

3. Blade control (PT O)

Disengaging the Blade(s)

1. Depress the brake pedal to stop the machine.

2. Move the blade control (PTO) to

“DISENGAGED” (Fig. 4).

1852

Operation

Setting the Height-of-Cut

The height-of-cut lever (deck lift) is used to raise and lower the mower to the desired cutting height.

1. The cutting height may be set in one of seven

positions from approximately 1 to 4 inches (25 to 102 mm).

2. Pull on the height-of-cut lever (deck lift) and

move it to the desired position (Fig. 5).

Figure 5

1. Height-of-cut lever (deck lift)

1” (25 mm) 1–1/2” (38 mm) 2” (51 mm) 2–1/2” (64 mm) 3” (76 mm) 3–1/2” (89 mm) 4” (102 mm)

1881

Figure 6

1. Wheel

2. Wheel bracket

3. Locknut

4. Wheel bolt

Starting and Stopping the Engine

Starting

1. Sit down on the seat.

2. Set the parking brake; refer to Setting the

Parking Brake, page 12.

1505

Adjusting Mower Wheels

The mower front wheels are to guide it over uneven ground. The height of these wheels can be changed to closer match the height-of-cut selected for the mower.

1. To change the height of mower wheels remove

wheel mounting bolt and change hole into which it is mounted (Fig. 6).

2. Use the top hole for lowest height-of-cut and the

bottom hole for higher heights-of-cut (Fig. 6).

Note: The engine will not start unless you set

the parking brake or fully depress the brake pedal.

3. Move the blade control (PTO) to

“DISENGAGED” (Fig. 7).

4. Move the throttle lever to “CHOKE” (Fig. 8). Note: An engine that has been running and is

warm may not require step 4.

5. Turn the ignition key clockwise and hold it in the “START” position (Fig. 9). When the engine starts, release the key.

IMPORTANT: If the engine does not start after 30 seconds of continuous cranking, turn the ignition key to “OFF” and let the starter motor cool; refer to Troubleshooting, page 47.

+ 36 hidden pages

Toro 71241 Operator's Manual

Specifications and Main Features

Frequently Asked Questions

User Manual