Toro Super Recycler Mower, SR-21OS Manuel utilisateur

Operator’s Manual

Manuel de L’Utilisateur

Manual del Operador

FORM NO. 3319–495

SR-21OS Recycler

SR-21OSE Recycler

Walk-behind Power Mower

Model No. 20486 — 8900001 & Up

Model No. 20488 — 8900001 & Up

SR-21OS Recycler

SR-21OSE Recycler

Tondeuse motorisée à guidage arrière

Modèle No. 20486 — 8900001 et suivants

Modèle No. 20488 — 8900001 et suivants

SR-21OS Recycler

SR-21OSE Recycler

Cortadora de césped motorizada empujada por

el usuario

Modelos N. 20486 — 8900001 y siguientes

Modelos N. 20488 — 8900001 y siguientes

The engine exhaust from this product

contains chemicals known to the State of

California to cause cancer, birth defects,

or other reproductive harm.

WARNING:

Les gaz d’échappement du moteur de ce

produit contiennent des produits

chimiques reconnus dans l’état de

Californie comme cancérigènes,

responsables de malformations

congénitales, ou comme nocifs à l’égard

des fonctions de la reproduction.

AVERTISSEMENT:

El escape del motor de esta herramienta

contiene productos químicos que según

la información del Estado de California

producen cáncer, defectos congénitos u

otros riesgos reproductivos.

ADVERTENCIA:

EThe Toro Company – 1997

Printed in USA

i

Figures — Figuras

1778



English

1. Model and serial number decal

Français

1. Décalcomanie de numéros de modèle et de série

Español

1. Calcomanía con los números de modelo y serie

311





English

1. Right handle knob 2. Left handle knob

Français

1. Bouton de droite 2. Bouton de gauche

Español

1. Perilla derecha de la

manija

2. Perilla izquierda de la

manija

311











English

1. Cable tie

2. Handle latch

3. Handle stud

4. Control cable

Français

1. Attache

2. Patte de verrouillage

3. Ergot

4. Câble de commande

Español

1. Abrazadera de cable

2. Pestillo de la manija

3. Perno

4. Cable de control

1

2

3

Figures — Figuras

ii

m-1690





English

1. Rope guide 2. Starter rope

Français

1. Guide 2. Corde du lanceur

Español

1. Gula del cable 2. Cable del arrancador

m-2826



English

1. Battery terminal

Français

1. Câbles de la batterie

Español

1. Terminal de la batería



m-3665/284





English

1. Dipstick

2. ADD mark

3. FULL mark

Français

1. Jauge d’huile

2. Repère ADD (ajouter)

3. Repère FULL (plein)

Español

1. Varilla de nivel

2. Marca “ADD” (agregar)

3. Marca “FULL” (lleno)



m-3665



English

1. Fuel tank cap 2. Primer

Français

1. Bouchon du réservoir de

carburant

2. Amorceur

Español

1. Tapa del depósito de

combustible

2. Cebador

4

5

6

7

Figures — Figuras

iii

972

2

1

3

5

4

English

1. Throttle control

2. Ground speed control

3. Control bar

4. Recoil starter

5. Key switch*

* electric start model

Français

1. Commande des gaz

2. Vitesse de traction

3. Barre de commande

4. Poignée du lanceur

5. Commutateur a clé de

contact

* modèles à démarreur

électrique

Español

1. Acelerador

2. Control de avance sobre

el terreno

3. Barra de control

4. Arrancador recuperador

5. Interruptor con llave

* modelo con arranque

elétrico

m-3662

1

English

1. Spark plug wire

Français

1. Fil de bougie

Español

1. Cable de la bujía

405

1

2

3

English

1. RUN/DRIVE position

2. RUN/SHIFT position

3. STOP position

Français

1. Position

MARCHE/TRACTION

2. Position MARCHE/

CHANGEMENT DE

VITESSE

3. Position ARRET

Español

1. Posición

AVANCE/AUTOMATICO

2. Posición

AVANCE/MANUAL

3. Posición PARADA

8 9

10

Figures — Figuras

iv



A = 1” (25 mm)

B = 1-1/2” (38 mm)

C = 2” (51 mm)

D = 2-1/2” (64 mm)

E = 3” (76 mm)

788



English

1. Height-of-cut lever

Français

1. Levier de hauteur de coupe

Español

1. Palanca de ajuste de altura de corte

m-3664









English

1. Knob

2. Cover

3. Foam pre-cleaner

4. Paper cartridge

Français

1. Bouton

2. Couvercle

3. Préfiltre en mousse

4. Cartouche en papier

Español

1. Perilla

2. Tapa

3. Pre-filtro de espuma

4. Cartucho de papel

11 12

Figures — Figuras

v

m-3663



English

1. Oil fill tube

Français

1. Tube de remplissage d’huile

Español

1. Tubo de llenado del aceite

986



English

1. .020 in. (.5 mm)

Français

1. 0,5 mm

Español

1. 0,5 mm

m-3638









English

1. Cable clamp screw

2. Governor control lever

3. Throttle cable

4. Casing

Français

1. Vis du serre-câble

2. Levier de commande du

régulateur

3. Câble de commande des

gaz

4. Gaine

Español

1. Tornillo de la abrazadera

del cable

2. Palanca de control de

gobierno

3. Cable del acelerador

4. Envoltura

489



English

1. Knob

Français

1. Bouton

Español

1. Botón

13

14

15

16

Figures — Figuras

vi

757

2

1

3

English

1. Bolt and lockwasher

2. Accelerator

3. Blade

Français

1. Boulon et rondelle–frein

2. Accélérateur

3. Lame

Español

1. Perno y arandela de

seguridad

2. Acelerador

3. Cuchilla

1712

A

B

C

1

2

3

4

English

1. Flat part of blade

2. Sail

3. Wear

4. Slot formed

Français

1. Partie incurvée de la lame

2. Partie plane de la lame

3. Usure

4. Apparition d’une entaille

Español

1. Parte plana de la cuchilla

2. Aleta

3. Desgaste

4. Ranura formada

153

1

English

1. Sharpen at this angle only

Français

1. Aiguisez à cet angle seulement

Español

1. Afile en este ángulo solamente

17 18

19

Figures — Figuras

vii

2761

English

1. Grease fitting

Français

1. Graisseur

Español

1. Engrasador

7961

English

1. Kickers

Français

1. Plaques de déflection

Español

1. Placas deflectoras

10931

English

1. Right rear wheel

Français

1. Roue arrière droite

Español

1. Rueda trasera derecha

281

1

2

English

1. Belt cover 2. Bolt

Français

1. Carter de courroie 2. Boulon

Español

1. Tapa de la correa 2. Perno

20

21

22

23

Figures — Figuras

viii

1915

2

1

English

1. Discharge tunnel 2. Discharge tunnel plug

Français

1. Conduit de l’éjecteur 2. Obturateur

Español

1. Canal de descarga 2. Tapón del canal de

descarga

2047

English

1. Side discharge chute

Français

1. Ejecteur latéral

Español

1. Canaleta de descarga lateral

141



English

1. Dethatcher attachment

Français

1. Accessoire de déchaumage

Español

1. Aditamento despajador

24

25

26

EN–1

Contents

Page

Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

Safety and Instruction Decals 5. . . . . . . . . .

Assembly 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Handle 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Starter Rope 6. . . . . . . . . . . . . . . . . . . . . . . .

Before Starting 6. . . . . . . . . . . . . . . . . . . . . . . . . .

Oil 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gasoline 7. . . . . . . . . . . . . . . . . . . . . . . . . . .

Recycling Tips 7. . . . . . . . . . . . . . . . . . . . . . . . . .

Operation 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Controls 9. . . . . . . . . . . . . . . . . . . . . . . . . . .

Starting Engine 9. . . . . . . . . . . . . . . . . . . . . .

Stopping Engine 9. . . . . . . . . . . . . . . . . . . . .

Self-propelled Drive 9. . . . . . . . . . . . . . . . . .

Pulling Mower Rearward 9. . . . . . . . . . . . . .

Adjusting Cutting Height 10. . . . . . . . . . . . . .

Maintenance 11. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Maintenance Schedule 11. . .

Air Filter 12. . . . . . . . . . . . . . . . . . . . . . . . . . .

Drain Gasoline 12. . . . . . . . . . . . . . . . . . . . . .

Change Engine Oil 12. . . . . . . . . . . . . . . . . . .

Spark Plug 13. . . . . . . . . . . . . . . . . . . . . . . . .

Throttle Cable 13. . . . . . . . . . . . . . . . . . . . . .

Self-propelled Cable 14. . . . . . . . . . . . . . . . .

Blade 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lubrication 15. . . . . . . . . . . . . . . . . . . . . . . . .

Charging Battery 15. . . . . . . . . . . . . . . . . . . .

Disposing of Battery 16. . . . . . . . . . . . . . . . .

Cleaning 16. . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fuel 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Engine 17. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cleaning 17. . . . . . . . . . . . . . . . . . . . . . . . . . .

General 17. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removing From Storage 18. . . . . . . . . . . . . .

Accessories 18. . . . . . . . . . . . . . . . . . . . . . . . . . . .

The Toro Starting Guarantee 19. . . . . . . . . . . . . . .

Guaranteed To Start Maintenance Record 21. . . . .

Federal and California Emission Control

Warranty Statement 22. . . . . . . . . . . . . . . . . . . . .

The Toro Performance Warranty 29. . . . . . . . . . . .

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 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

decal located in a unique place on the product

(Fig. 1).

For your convenience, write the product model and

serial numbers in the space below.

Model No.

Serial No.

Read this manual carefully to learn how to operate

and maintain your product correctly. Reading this

manual will help you and others avoid personal injury

and damage to the product. Although 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.

EN–2

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.

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.

Safety

This machine meets or exceeds CPSC blade safety

requirements for walk–behind rotary mowers and

the B71.1 specifications of the American National

Standards Institute, in effect at 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

symbol which

means CAUTION, WARNING or

DANGER—“personal safety instruction.” Failure

to comply with the instruction may result in

personal injury.

Safe Operating Practices

This product is capable of amputating hands and feet

and throwing objects. Always follow all safety

instructions to avoid serious injury or death.

POTENTIAL HAZARD

• Engine exhaust contains carbon monoxide,

which is an odorless, deadly poison.

WHAT CAN HAPPEN

• Carbon monoxide can kill you and is also

known to the State of California to cause

birth defects.

HOW TO AVOID THE HAZARD

• Do not run engine indoors or in an enclosed

area.

This mower is designed for cutting and recycling

grass or, when equipped with a grass bag, for

catching cut grass. Any use for purposes other than

these could prove dangerous to user or bystanders.

Note: This engine is NOT equipped with a

spark arrester muffler. Use or operation

of this mower in the State of California

on any forest-covered, brush-covered

or unimproved grass-covered land,

without an approved spark arrester

muffler, is a violation of the law. Other

states may have similar laws.

General Operation

1. Read this manual carefully before operating the

mower. Become familiar with the controls and

proper use of the mower. Never allow children

under 16 years of age to operate the mower.

Never allow adults to operate mower without

proper instructions.

2. The operator of the mower is responsible for

keeping everyone, especially children and pets,

away from area of operation. The operator is

responsible for accidents or hazards occurring to

other people or their property.

3. Thoroughly inspect area where mower will be

used and remove sticks, stones, wire, and debris.

Watch for foreign objects while mowing.

EN–3

4. Wear long pants and substantial shoes. Do not

operate mower while wearing open-toed shoes,

jewelry, loose clothing or when barefoot.

5. Always wear safety glasses or eye shields during

operation to protect eyes from foreign objects

that may be thrown from the machine. Wearing

of hearing protection, protective gloves and a

safety helmet is advisable.

6. Check fuel level before starting engine. Because

fuel is highly flammable, handle it carefully.

A. Use an approved container.

B. Fill fuel tank outdoors, not indoors.

NEVER ADD FUEL TO AN ENGINE

THAT IS RUNNING OR HOT.

C. Do not smoke while refueling.

D. Install gas cap on fuel container and gas

tank, and wipe up any spilled gasoline

before starting engine.

7. Keep all guards, shields, grass catchers and

safety devices in place. Repair or replace

damaged parts, including decals. Check all

safety devices before each use.

8. Before using, always visually inspect to see that

the blades, blade fasteners and cutter assembly

are not worn or damaged. Replace worn or

damaged blades and fasteners in sets to preserve

balance.

9. Traction drive, blade and engine are designed to

stop when control bar is released. Ensure control

and brake function properly before each use of

mower.

10. Disengage the self-propelled mechanism or drive

clutch before starting the engine.

While Operating

1. Do not run engine indoors.

2. Start the engine carefully according to

instructions and with feet well away from the

blade.

3. Always maintain secure footing. Keep a firm

grip on the handle and walk; never run. Never

operate mower in wet grass. Mow only in

daylight or in good artificial light.

4. Mow across the face of slopes; never up and

down. Use extreme caution when changing

direction on slopes. Do not mow excessively

steep slopes. Wear skid resistant shoes on slopes.

5. Keep face, hands, and feet away from the mower

housing and cutter blade when the engine is

running. Blade can cause injury to hands and

feet.

6. Use extreme caution when reversing or pulling

the mower towards you.

7. Stay behind the handle until the engine stops and

keep clear of discharge opening at all times.

8. When bagging grass, stop engine and stay

behind handle until all moving parts stop before

removing and emptying bag.

9. When mowing, ensure grass bag is installed over

discharge opening.

10. Shut engine off and stay behind handle until all

moving parts stop before unclogging chute.

11. Since the blade rotates for a few seconds after

the control bar is released, stay behind the

handle until the engine stops.

12. After striking a foreign object or if mower

vibrates abnormally, stop engine and remove

wire from spark plug. Check mower for damage

and make all repairs before using mower again.

If major repairs are ever needed or if assistance

is desired, contact your local Authorized Toro

Service Dealer.

13. Stop the engine and wait for all moving parts to

stop before adjusting the height-of-cut.

EN–4

14. Stop the blade when pushing the mower outside

the lawn area.

15. Stop engine before leaving the operator’s

position – behind the handle. Disconnect wire

from spark plug if mower will be unattended.

16. Do not touch any engine components while it is

running or shortly after it is stopped because

engine will be hot enough to cause a burn.

17. Refuel only when engine is cool.

18. If mower must be lifted to be transported, turn

off engine and stay behind the handle until all

moving parts stop.

Maintenance

1. Perform only those maintenance instructions

described in this manual. If major repairs are

ever needed or if assistance is desired, contact

your local Authorized Toro Service Dealer.

2. Before mower is cleaned, inspected, serviced, or

adjusted, stop engine and disconnect wire from

spark plug. Keep wire away from plug to prevent

accidental starting.

3. To ensure the mower is in safe operating

condition, frequently check and keep all nuts,

bolts, and screws tight. Ensure blade bolt is

tightened to 50 ft.-lbs. (68 Nm).

4. When servicing blade, refer to blade

maintenance section for correct installation and

servicing procedures.

5. To reduce fire hazard, keep engine free of

excessive grease, grass, leaves, and

accumulations of dirt.

6. Do not overspeed the engine by changing

governor settings.

7. Check grass catcher bag frequently for wear or

deterioration. Replace with a new bag when

worn or damaged for your protection.

8. Allow engine to cool before storing mower in

any enclosure. Do not store mower near any

open flame or where gasoline fumes may be

ignited by a spark.

9. At the time of manufacture, the mower

conformed to the safety standards in effect for

rotary mowers. To ensure best performance and

continued safety certification of the mower, use

genuine TORO replacement parts and

accessories. Replacement parts and accessories

made by other manufacturers may result in

nonconformance with the safety standards, and

that could be dangerous.

EN–5

Safety and Instruction Decals

Safety decals and instructions are easily visible to the operator and are located near

any area of potential danger. Replace any decal that is damaged or lost.

ON MOWER

HOUSING

(Part No. 39-5770)

UNDER COVER-DEFLECTOR

ASSEMBLY ON MOWER DECK

(Part No. 82-8450)

(Model 20488 only)

ON CONTROL PANEL

(Part No. 95-3013)

ON MOWER DECK

(Part No. 93-0248)

(Model 20488 only)

ON BATTERY

(Part No. 92-8659)

(Model 20486 only)

ON CONTROL PANEL

(Part No. 98–1503)

EN–6

Assembly

Note: Determine left and right hand sides of

the unit by standing in the normal

operator’s position.

Handle

1. The mower is shipped from the factory with

filler between the upper and lower handle joints

to prevent shipping and assembly damage. Align

upper and lower handles and remove the filler

with a pliers.

2. The left handle knob is shipped from the factory

on the outside of the handle (Fig. 2). Remove the

left knob and bolt. Reinstall knob and bolt on

inside of handle (Fig. 3). Both handle knobs

should be positioned on the inside of the

handles. Tighten handle knobs.

3. Move handle latches slightly outward so they

will not be in the way when pivoting the handle

backward into the operating position (Fig. 3).

4. Pivot handle backward. Move handle latches

inward while snapping handle stud into center

hole of handle latch (Fig. 3). If a handle latch

does not fit tightly against the handle tube,

remove latch from handle stud, bend the latch

inward, and reattach to handle stud. Repeat as

necessary to ensure a tight fit between latch and

handle. Make sure handle knobs are securely

tightened.

Note: If handle height is not satisfactory,

adjust by placing handle stud into a

different hole.

5. Ensure control cables are to the rear and inside

of handles. Secure cables to handle with cable

ties (Fig. 3).

Starter Rope

Pull starter rope through rope guide on handle

(Fig. 4).

Note: To make the rope easier to loop,

squeeze the control bar on the handle

to release the blade brake.

Before Starting

Oil

Fill crankcase with SAE 30 or 10W30 oil until oil

level reaches FULL mark on dipstick as shown in

(Fig. 6). The maximum crankcase capacity is 22

ounces (0.65 liters) of oil. Use any high quality

detergent oil having the American Petroleum Institute

(API) “service classification” — SF, SG, SH or SJ.

Before each use, ensure oil level is between FULL

and ADD marks on dipstick (Fig. 6). Add oil if level

is low.

1. Position mower on level surface and clean

around oil dipstick (Fig. 6).

2. Remove dipstick by rotating cap

counterclockwise 1/4 turn.

3. Wipe dipstick and insert it into filler neck.

Rotate cap clockwise 1/4 turn. Then remove

dipstick and check level of oil on side of dipstick

with FULL and ADD marks (Fig. 6). If level is

low, add only enough oil to raise level to FULL

mark on dipstick. DO NOT FILL ABOVE

FULL MARK BECAUSE ENGINE COULD

BE DAMAGED WHEN STARTED. POUR

OIL SLOWLY.

4. Insert dipstick into filler neck and rotate cap

clockwise 1/4 turn to lock.

Note: Check oil level each time mower is

used or after every 5 operating hours.

Initially, change oil after the first 5

hours of operation; thereafter, change

oil after every 50 hours of operation.

More frequent oil changes are required

in dusty or dirty conditions.

EN–7

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.

This engine is certified to operate on unleaded

gasoline. Toro strongly recommends the use of fresh,

clean, UNLEADED regular grade gasoline with an

octane rating of 85 or higher in Toro gasoline

powered products. Unleaded gasoline burns cleaner,

extends engine life, and promotes good starting by

reducing the build-up of combustion chamber

deposits. In countries other than U.S.A., leaded

gasoline may be used if it is commercially available

and unleaded is unavailable.

IMPORTANT: Do not mix oil with the gasoline.

Do not use gasoline that has been stored in an

approved container from one season to the next.

Toro also recommends that Toro

Stabilizer/Conditioner be used regularly in all Toro

gasoline powered products during operation and

storage seasons. Toro Stabilizer/Conditioner cleans

the engine during operation and prevents gum-like

varnish deposits from forming in the engine during

periods of storage.

IMPORTANT: Some fuels, called oxygenated or

reformulated gasolines, are gasolines blended with

alcohols or ethers. Excessive amounts of these

blends can damage the fuel system or cause

performance problems. Never use methanol

,

gasoline containing methanol, gasohol containing

more than 10% ethanol or white gas because

engine fuel system damage could result. If any

undesirable operating symptoms occur, use

gasoline with a lower percentage of alcohol or

ether.

Do not use fuel additives other than those

manufactured for fuel stabilization during storage

such as Toro’s Stabilizer/conditioner or a similar

product. Toro’s Stabilizer/conditioner is a

petroleum distillate based conditioner/stabilizer.

Toro does not recommend stabilizers with an

alcohol base such as ethanol, methanol or

isopropyl. Additives should not be used to try to

enhance the power or performance of machine.

1. Clean around fuel tank cap and remove cap from

tank (Fig. 7).

2. Using unleaded gasoline, fill fuel tank to within

1/4” to 1/2” (6 to 13 mm) from top of tank, not

into filler neck. Do not fill tank full.

3. Reinstall fuel tank cap and wipe up any spilled

gasoline.

4. Connect spark plug wire (if disconnected)

(Fig. 9).

Recycling Tips

General Tips

Follow these instructions whether cutting grass or

leaves for the best cutting results and lawn

appearance:

• Maintain a sharp blade

throughout the cutting

season. Periodically file down nicks on blade.

EN–8

• Only mow dry grass or leaves. Wet grass and

leaves tend to clump on yard and may cause

mower to plug or engine to stall. They may also

be slippery to walk on and could cause you to

slip and fall.

POTENTIAL HAZARD

• Wet grass or leaves can cause you to slip

and contact blade.

WHAT CAN HAPPEN

• Blade contact can seriously injure you.

HOW TO AVOID THE HAZARD

• Mow only in dry conditions.

• Set engine speed to fastest position. Maximum

horsepower provides best cutting results.

• Clean clippings or leaves from underside of

mower deck after each mowing.

• Keep engine in good running condition. Cutting

and recutting requires more horsepower.

• Clean air filter more frequently. Cutting and

recutting stirs up more clippings and dust which

clogs the air filter and reduces engine

performance.

Cutting Grass

• Grass grows at different rates at different times

of the year. In the heat of summer, it is generally

best to cut grass at the C, D or E height-of-cut

settings. Only about !/3 of the grass blade should

be cut off. Cutting below the C inch setting is

not recommended unless grass is sparse or it is

late fall when grass growth begins to slow down.

• When cutting grass over six inches tall, you may

want to first mow using the highest height-of-cut

setting and a slower walking speed; then mow

again at a lower setting for best lawn appearance.

If grass is too long and leaves clumps on top of

lawn, mower may plug and cause engine to stall.

• Alternate mowing direction. This helps disperse

clippings over lawn for even fertilization.

If the finished cut lawn appearance is unsatisfactory,

try one or more of the following:

• Sharpen the blade.

• Walk at a slower pace while mowing.

• Raise the height-of-cut setting on your mower.

• Cut grass more frequently.

• Overlap cutting swaths instead of cutting a full

swath with each pass.

• Set height-of-cut on front wheels one notch

lower than rear wheels. (example: set front

wheels at “C” setting and rear wheels at “D”

setting)

Cutting Leaves

• When cutting is complete, always be sure that

50% of the lawn shows through the cut leaf

cover. This may require one or more passes over

the leaves.

• For light leaf coverage, position all wheels at the

same height-of-cut setting.

• If there are more than five inches of leaves on

lawn, set the front wheels one or two notches

higher than the rear wheels. This makes it easier

to feed leaves under mower deck.

• Walk at a slower mowing speed if leaves are not

being cut up finely enough to be hidden down in

the grass.

• If you cut up a lot of oak leaves, you might want

to add lime to your grass in the spring. Lime

reduces the acidity of oak leaves.

EN–9

Operation

Controls

Key switch (electric start model), throttle control,

ground speed control, control bar and recoil starter

are on upper handle (Fig. 8).

Starting Engine

Note: The engine requires a warm-up period

of one minute to several minutes,

depending on the temperature.

1. Push spark plug wire onto spark plug (Fig. 9).

2. Move throttle control to

(FAST) position.

3. Push primer three (3) times (Fig. 7). Wait about

two (2) seconds between each push.

Note: Do not use primer to restart a warm

engine after a short shutdown.

However, cool weather may require

priming to be repeated.

4. KEY–LECTRIC STARTING—Squeeze blade

control bar against handle. Turn key to

(START) and release when engine begins

running. Regulate throttle as desired between

(FAST) and (SLOW). Allow the engine

to warm-up. During warm-up, the equipment can

be operated.

Note: If the battery’s charge is too weak to

start the engine, use the recoil starter.

5. MANUAL STARTING—Squeeze blade control

bar against handle. Pull recoil starter out until

slack in rope is taken up. Then pull vigorously to

start the engine. Regulate throttle as desired

between

(FAST) and (SLOW). Allow the

engine to warm-up. During warm-up, the

equipment can be operated.

Stopping Engine

1. Release control bar. Engine, blade and traction

drive will stop. See your dealer immediately if

they do not. Stay behind the handle until all

moving parts stop. Remove key from switch on

electric start model.

2. Pull wire off spark plug if mower will be

unattended or not used.

Self-propelled Drive

The mower has three ground speeds: number “1” is

slow, “2” is medium, and “3” is a fast walking pace.

1. Move control bar to the RUN/SHIFT position

(Fig. 10).

2. Move ground speed control to desired setting.

3. To engage the self-propel drive, squeeze the

control bar against the handle to the

RUN/DRIVE position (Fig. 10).

Note: Do not shift speeds while control bar is

squeezed against handle in the

RUN/DRIVE position (Fig. 10); the

transmission could be damaged. Move

control bar to the RUN/SHIFT position

when changing ground speed.

Ground speed can be varied by increasing or

decreasing distance between control bar and handle.

Lower control bar to slow mower when making a turn

or if mower is moving too fast for you. If you lower

control bar too far, the mower will stop

self-propelling. Squeeze control bar closer to handle

to increase ground speed. When control bar is tight

against handle, mower will self-propel at maximum

ground speed. Move ground speed control to “N”

(NEUTRAL) when using the mower for trimming

and whenever leaving mower.

Pulling Mower Rearward

Your mower is equipped with free-wheeling clutches

which make it easier to pull the mower rearward. The

control bar must be lowered enough to disengage the

EN–10

self-propelled drive and disengage the clutches before

pulling the mower rearward. The mower may need to

be pushed forward one inch or more after control bar

has been released to disengage the self-propelled

drive and disengage the clutches.

For example, if you are approaching an object such as

a tree or bush from which you want to pull back the

mower, lower the control bar just enough to

disengage the traction drive when the mower is about

six inches away from the object. The momentum of

the mower should carry it forward at least one inch

which will disengage the clutches. Then you should

be able to easily pull the mower rearward.

The self-propelled cable should be properly adjusted

so that you can lower the control bar comfortably to

stop the traction drive without stopping the engine.

See Self-propelled Cable section in the Maintenance

chapter for cable adjustment information. If you need

help, see your Authorized Toro Service Dealer.

Adjusting Cutting Height

Height of cut can be adjusted to five settings

(Fig. 11). For normal cutting, set all four wheels in

the same position.

1. Stop engine and wait for all moving parts to

stop. Pull wire off spark plug (Fig. 9).

POTENTIAL HAZARD

• Adjusting height-of-cut levers could bring

hands into contact with moving blade.

WHAT CAN HAPPEN

• Contact with rotating blade can cause

serious injury.

HOW TO AVOID THE HAZARD

• Stop engine and wait for all movement to

stop before adjusting cutting height.

• Do not put fingers under housing when

adjusting height-of-cut.

2. For easier adjustment, lift housing up so wheel is

off ground. Do not place hands under deck

when lifting housing. Squeeze adjusting lever

toward wheel and move it to the desired setting

(Fig. 11). Ensure pin on adjusting lever engages

hole in bracket.

Note: Front wheels can be adjusted to 1/2

inch. Move adjusting lever past “A”

and release pin into slot in housing. It

is not recommended that the 1/2 inch

height-of-cut setting be used on a

regular basis.

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