Toro 20495, 20494, 20493 Operator's Manual

FORM NO. 3319–663
SR-21P Super Recycler SR-21S Super Recycler SR-21SE Super Recycler
Walk-behind Power Mower
Model No. 20493, 20494, 20495 — 8900001 & Up
SR-21P Super Recycler SR-21S Super Recycler SR-21SE Super Recycler
Modèle No. 20493, 20494, 20495 — 8900001 et suivants
SR-21P Super Recycler SR-21S Super Recycler SR-21SE Super Recycler
Cortadora de césped motorizada empujada por el usuario
Modelos N. 20493, 20494, 20495 — 8900001 y siguientes
Operator’s Manual Manuel de L’Utilisateur Manual del Operador
WARNING:
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
AVERTISSEMENT:
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.
ADVERTENCIA:
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.
Figures — Figuras
1
Self-propelled models Modèle autotracté Modelo autopropulsado
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
1778
3
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
2
Hand push models Modèle non tracté Modelo de empuje manual
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
1064
Printed in USA
EThe Toro Company – 1997
All Rights Reserved
i
Figures — Figuras
4 5
1
3
English
1. Cable tie (self-propelled model only)
2. Cable tie (hand push model only)
Français
1. Attache de câble (modèle autotracté uniquement)
2. Attache de câble (modèle non tracté uniquement)
Español
1. Abrazadera para cables (modelo autopropulsado solamente)
2. Abrazadera para cables (modelo de empuje manual solamente)
2
5
4
3. Handle latch
4. Handle stud
5. Control cable
3. Patte de verrouillage
4. Goujon
5. Câble de commande
3. Pestillo de la manija
4. Perno
5. Cable de control
311
1
2
m-1690
English
1. Rope guide 2. Starter rope
Français
1. Guide-câble 2. Câble de démarreur
Español
1. Guía del cable 2. Cable del arrancador
6
English
1. Wire harness
2. Battery pigtail
Français
1. Faisceau de câblage
2. Cordon de batterie
Español
1. Arnés de cable
2. Cable de bateriá
2
1
3. Battery case
3. Boîtier de batterie
3. Caso de bateriá
3

ii
7 8
3
2
Figures — Figuras
4
5
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)
1
4. Fuel tank cap
5. Spark plug wire
4. Bouchon du réservoir de carburant
5. Fil de bougie
4. Tapa del depósito de combustible
5. Cable de la bujía
1626
2
Hand push models Modèle non tracté Modelo de empuje manual
English
1. Throttle control
2. Control bar
Français
1. Commande des gaz
2. Barre de commande
Español
1. Acelerador
2. Barra de control
1
3
3. Recoil starter
3. Démarreur de rappel
3. Arrancador recuperador
iii
Figures — Figuras
2
9
4
Self-propelled models Modèle autotracté Modelo autopropulsado
English
1. Throttle control
2. Ground speed control
3. Control bar
Français
1. Commande des gaz
2. Vitesse au sol
3. Barre de commande
4. Démarreur de rappel
Español
1. Acelerador
2. Del sistema de autoimpulsión
3. Barra de control
3
5
4. Recoil starter
5. Key switch (electric start model)
5. Commutateur a clé de contact (modèles à démarreur électrique)
4. Arrancador recuperador
5. Interruptor con llave (modelo con arranque elétrico)
1
11
1
2
1802
English
1. RUN/DRIVE position
2. RUN/SHIFT position
Français
1. Position
2. Position
Español
1. Posición
2. Posición
3
MARCHE/TRACTION
MARCHE/EMBRAYAGE
AVANCE/AUTOMATICO
AVANCE/MANUAL
360
3. STOP position
3. Position ARRET
3. Posición PARADA
10
English
1. Primer
Français
1. Amorceur
Español
1. Cebador
iv
1
1344
Figures — Figuras
12
ABDEC
A = 1” (25 mm) B = 1-1/2” (38 mm) C = 2” (51 mm) D = 2-1/2” (64 mm) E = 3” (76 mm)
English
1. Height-of-cut lever
Français
1. Levier de hauteur de coupe
Español
1. Palanca de ajuste de altura de corte
14
788
English
1. Oil fill tube
Français
1. Tube de remplissage d’huile
1782
13
English
1. Air filter
2. Screw
Français
1. Filtre à air
2. Vis
Español
1. Filtro de aire
2. Tornillo
Español
1. Tubo de llenado del aceite
1
15
3
2
3. Cover
3. Couvercle
3. Cubierta
1003
986
English
1. .030 in. (.76 mm)
Français
1. 0,076 mm
Español
1. 0,076 mm
v
Figures — Figuras
16
English
1. Cover 2. Screw (2)
Français
1. Capot 2. Vis (2)
Español
1. Tapa 2. Tornillo (2)
3
4
17
18
402
1709
English
1. Control knob
Français
1. Bouton de commande
Español
1. Botón de mando
1
19
English
1. Cable clamp screw
2. Throttle cable
Français
1. Vis du serre-câble
2. Câble des gaz
Español
1. Tornillo de la abrazadera del cable
2. Cable del acelerador
vi
3. Throttle lever
4. Throttle stop
3. Manette d’accélérateur
4. Butée d’accélérateur
3. Palanca del regulador
4. Tope del regulador
1710
2
English
1. Bolt and lockwasher
2. Accelerator
Français
1. Boulon et rondelle de blocage de la lame
Español
1. Perno y arandela de la cuchilla
3
3. Blade
2. Accélérateur
3. Lame
2. Acelerador
3. Cuchilla
757
20
Figures — Figuras
1
22
A
B
C
English
1. Flat part of blade
2. Sail
Français
1. Section plane de la lame
2. Pale
Español
1. Parte plana de la cuchilla
2. Aleta
3. Wear
4. Slot formed
3. Usure
4. Fente formee
3. Desgaste
4. Ranura formada
2
2
3
1
English
2
4
1712
1. Grease fitting
Français
1. Graisseur
Español
1. Engrasador
23
1
276
2
3
21
1
English
1. Sharpen at this angle only
Français
1. Aiguisez à cet angle seulement
Español
1. Afile en este angulo solament
153
Self-propelled models Modèle autotracté Modelo autopropulsado
English
1. Handle
2. Brake lever
3. 1/8”–3/16”
Français
1. Mancheron
2. Levier de frein
3. 3,2–4,8 mm
Español
1. Manija
2. Palanca del freno
3. 3,2–4,8 mm
4
5
4. Nut
5. Cable conduit
4. Ecrou
5. Gaîne du câble
4. Tuerca
5. Conducto del cable
777
vii
Figures — Figuras
24
1
Hand push models Modèle non tracté Modelo de empuje manual
English
1. Handle
2. Brake lever
3. 1/8”–3/16”
Français
1. Mancheron
2. Levier de frein
3. 3,2–4,8 mm
Español
1. Manija
2. Palanca del freno
3. 3,2–4,8 mm
3
4
5
4. Nut
5. Cable conduit
4. Ecrou
5. Gaîne du câble
4. Tuerca
5. Conducto del cable
26
2
10931
251
English
1. Right rear wheel
Français
1. Roue arrière droite
Español
1. Rueda trasera derecha
27
25
English
1. Kickers
Français
1. Plaques de déflection
Español
1. Placas deflectoras
2
1
281
7961
English
1. Belt cover 2. Bolt
Français
1. Garde de la courroie 2. Boulon
Español
1. Tapa de la correa 2. Tornillo
viii
Figures — Figuras
28 29
1
2
English
1915
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
1. Side discharge chute
Français
1. Ejecteur latéral
Español
1. Canaleta de descarga lateral
2047
ix
Contents
Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safe Operating Practices 2. . . . . . . . . . . . . .
Safety and Instruction Decals 5. . . . . . . . . .
Assembly 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handle 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starter Rope 6. . . . . . . . . . . . . . . . . . . . . . . .
Battery 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Before Starting 6. . . . . . . . . . . . . . . . . . . . . . . . . .
Oil 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gasoline 7. . . . . . . . . . . . . . . . . . . . . . . . . . .
Recycling Tips 8. . . . . . . . . . . . . . . . . . . . . . . . . .
General Tips 8. . . . . . . . . . . . . . . . . . . . . . . .
Operation 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Controls 9. . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Engine 9. . . . . . . . . . . . . . . . . . . . . .
Stopping Engine 9. . . . . . . . . . . . . . . . . . . . .
Self-propelled Drive 9. . . . . . . . . . . . . . . . . .
Pulling Mower Rearward 10. . . . . . . . . . . . . .
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 13. . . . . . . . . . . . . . . . .
Blade 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication 15. . . . . . . . . . . . . . . . . . . . . . . . .
Blade Brake 15. . . . . . . . . . . . . . . . . . . . . . . .
Charging Battery 15. . . . . . . . . . . . . . . . . . . .
Disposing of Battery 16. . . . . . . . . . . . . . . . .
Cleaning 16. . . . . . . . . . . . . . . . . . . . . . . . . . .
Underside of Mower Housing 16. . . . . . . . . .
Storage 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine 18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page
Cleaning 18. . . . . . . . . . . . . . . . . . . . . . . . . . .
General 18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing From Storage 18. . . . . . . . . . . . . .
Accessories 18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Toro Starting Guarantee 20. . . . . . . . . . . . . . .
Guaranteed To Start Maintenance Record 22. . . . .
Federal and California Emission Control Warranty
Statement 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The Toro Performance Warranty 26. . . . . . . . . . . .
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 & 2).
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–1
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.
POTENTIAL HAZARD
Engine exhaust contains carbon monoxide,
which is an odorless, deadly poison.
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 means CAUTION, WARNING or DANGER—“personal safety instruction.” Failure to comply with the instruction may result in personal injury.
Safe Operating Practices
symbol which
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.
This product is capable of amputating hands and feet and throwing objects. Always follow all safety instructions to avoid serious injury or death.
3. Thoroughly inspect area where mower will be
used and remove sticks, stones, wire, and debris. Watch for foreign objects while mowing.
EN–2
4. Wear long pants and substantial shoes. Do not
operate mower while wearing open-toed shoes, jewelry, loose clothing or when barefoot.
5. Check fuel level before starting engine. Because
fuel is highly flammable, handle it carefully.
A. Use an approved container.
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.
B. Fill fuel tank outdoors, not indoors.
NEVER ADD FUEL TO AN ENGINE THAT IS RUNNING OR HOT.
C. Install gas cap on fuel container and gas
tank, and wipe up any spilled gasoline before starting engine.
D. Do not smoke while refueling.
6. 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.
7. 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.
8. Traction drive (self-propelled model), blade and
engine are designed to stop when control bar is released. Ensure control and brake function properly before each use of mower.
9. Disengage the self-propelled mechanism or drive
clutch (self-propelled model) 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.
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. 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. Stay behind the handle until the engine
stops.
7. Use extreme caution when reversing or pulling
the mower towards you.
8. Since the blade rotates for a few seconds after
the control bar is released, stay behind the
handle until the engine stops.
9. When bagging grass, stop engine and stay
behind handle until all moving parts stop before
removing and emptying bag.
10. When mowing, ensure grass bag is installed over
discharge opening.
11. Shut engine off and stay behind handle until all
moving parts stop before unclogging chute.
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.
14. Stop the blade when pushing the mower outside
the lawn area.
EN–3
15. Stop engine before leaving the operator’s
position – behind the handle. Disconnect wire from spark plug if mower will be unattended.
4. When servicing blade, refer to blade
maintenance section for correct installation and servicing procedures.
16. Do not touch engine 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 40-50 ft.-lbs. (54-68 Nm).
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–4
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)
Model 20495
ON BA TTERY
(Part No. 92–8659)
UNDER COVER-DEFLECTOR
ASSEMBLY ON MOWER DECK
(Part No. 82-8450)
ON MOWER HOUSING
(Part No. 93-0248)
Model 20494
ON CONTROL PANEL
(Part No. 98–1503)
EN–5
Model 20495
ON CONTROL PANEL
(Part No. 95–3013)
Assembly
Note: Determine left and right hand sides of
the unit by standing in the normal operator’s position.
Starter Rope
1. Pull starter rope through rope guide on handle
(Fig. 5). Note: To make the rope easier to loop,
squeeze the control bar on the handle to release the blade brake.
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. 3). Remove the left knob and bolt. Reinstall knob and bolt on inside of handle (Fig. 4). 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. 4).
4. Pivot handle backward. Move handle latches
inward while snapping handle stud into center hole of handle latch (Fig. 4). 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. 4).
Battery
(Electric start models only)
1. Connect battery to wire harness (Fig. 6).
2. Charge Battery. Refer to Charging Battery
section.
Before Starting
Oil
Fill crankcase with SAE 30 oil until oil level reaches FULL mark on dipstick. 10W-30 oil may be substituted if SAE 30 is not available. The maximum crankcase capacity is 20 ounces (0.6 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. 7). Add oil if level is low.
1. Position mower on level surface and clean
around oil dipstick (Fig. 7).
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. 7). 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.
EN–6
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.
Gasoline
Toro gasoline powered products. Unleaded gasoline burns cleaner, extends engine life, and promotes good starting by reducing the build-up of combustion chamber deposits. Leaded gasoline can be used if unleaded is not available.
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.
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.
IMPORTANT: Do not mix oil with the
gasoline. Never use methanol
containing methanol, gasohol containing
more than 10% ethanol or white gas because
engine fuel system damage could result.
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.
, gasoline
Note: Do not use gasoline that has been
stored in an approved container from one season to the next. Toro strongly recommends the use of fresh, clean,
UNLEADED
EN–7
regular grade gasoline in
3. Reinstall fuel tank cap and wipe up any spilled
gasoline.
4. Connect spark plug wire (if disconnected)
(Fig. 7).
Recycling Tips
General Tips
Follow these instructions whether cutting grass or leaves for the best cutting results and lawn appearance:
Maintain a sharp blade
season. Periodically file down nicks on blade.
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.
throughout the cutting
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 changing height-of-cut from the
established setting (ex. C, D or E) to a new height, the grass may appear ragged or uneven until the grass adjusts to the new established height-of-cut and regains its normal appearance.
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:
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.
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.
EN–8
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.
Operation
Controls
Key switch (electric start model), throttle control, ground speed control (self-propelled model), control bar and recoil starter are on upper handle (Fig. 8 & 9).
Manual Starting: Squeeze control bar
against handle. Pull starter handle lightly until resistance is felt, then pull sharply. Let rope return to handle slowly.
Key-lectric Starting (Electric start
models only): Insert key into switch.
Squeeze control bar against handle. Turn key to START and release when engine begins running.
Note: If the battery’s charge is too weak to
start the engine, the engine can be started with the recoil starter.
6. Regulate throttle as desired between
and (SLOW).
(FAST)
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.
2. Pull wire off spark plug if mower will be
unattended or not used. Remove key from switch
on electric start model.
Starting Engine
1. Push spark plug wire onto spark plug (Fig. 7).
2. Self-propelled model only–Move ground speed
control to N (NEUTRAL).
3. Move throttle control to
4. Push primer three (3) times (Fig. 10). 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.
5. Start the mower:
(FAST).
Self-propelled Drive
(Self-propelled models only)
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. 11).
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. 11).
Note: Do not shift speeds while control bar is
squeezed against handle in the RUN/DRIVE position (Fig. 11); the transmission could be damaged. Move control bar to the RUN/SHIFT position when changing ground speed.
EN–9
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.
Adjusting Cutting Height
Height of cut can be adjusted to five settings (Fig. 12). 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. 7).
Pulling Mower Rearward
(Self-propelled models only)
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 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.
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. 12). 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.
EN–10
Maintenance
Continued safe and dependable operation requires routine maintenance.
Recommended Maintenance Schedule
After
every
Service Item Service Operation
Housing Clean built-up grass clippings and dirt. X
Check blade and engine mounting
Fasteners
Air Filter
Lubrication Grease rear grease fittings. X
Engine Oil
fasteners frequently. Keep all nuts, bolts and screws tight to be sure the mower is in safe working condition.
Replace each mowing season or every 25 hours. Replace more frequently if
operating conditions are dusty.
Drain and refill engine crankcase with fresh oil after first 5 hours of operation. Thereafter, change every 50 hours.
use
5
Hours25Hours50Hours
X
100
Hours
X
X
Sharpen or replace; maintain more
Blade
Blade Brake
Fuel System Spark Plug Inspect and clean. Replace if necessary. X
Cooling System
frequently if edge is dulled quickly in rough or sandy conditions.
Check stopping time every 50 hours or at start of each mowing season. Blade must stop within three seconds of releasing bail; if not see your Authorized Toro Service Dealer for repair.
Check for leakage and/or deterioration of fuel hose. Replace if necessary.
Clean grass, clippings, debris or dirt that may clog engine air cooling fins and starter. Clean more frequently if operated under dirty or high chaff conditions.
X
X
X
X
EN–11
POTENTIAL HAZARD
If you leave the wire on the spark plug, someone could start the engine.
WHAT CAN HAPPEN
Accidental starting of engine could seriously injure you or other bystanders.
HOW TO AVOID THE HAZARD
Pull wire off spark plug before you do any maintenance. Also push wire aside so it
does not accidentally contact spark plug.
Air Filter (Fig. 13)
Replace air filter once every season or every 25 hours; replace more frequently under dusty conditions.
IMPORTANT: Do not operate engine without air filter element; extreme engine wear or damage will occur.
Note: Tipping mower on wrong side to
service underside of mower may cause damage to air filter.
1. Stop engine and pull wire off spark plug (Fig. 7).
Remove key from switch on electric start model.
2. Loosen screw securing air cleaner cover to
engine. Tilt cover down and clean thoroughly.
3. Remove paper air filter and discard.
4. Insert a new paper air cleaner filter. IMPORTANT: Do not try to vacuum or blow
dirt out of a dirty paper filter. Always replace a dirty filter with a new one.
5. Reinstall air cleaner cover and secure with screw.
IMPORTANT: Drain gasoline from a cold engine only.
2. Remove cap from fuel tank and use pump-type
syphon to drain fuel into clean gas can. Note: This is the only procedure
recommended for draining fuel.
Change Engine Oil
Change engine oil after first 5 hours of operation and after 50 hours of operation thereafter.
POTENTIAL HAZARD
Tipping mower may cause fuel leakage
from carburetor or fuel tank.
WHAT CAN HAPPEN
Gasoline is extremely flammable, highly
explosive and under certain conditions can cause personal injury or property damage.
HOW TO AVOID THE HAZARD
Avoid fuel spills by running engine dry or
remove gas with hand pump, never siphon.
Drain Gasoline
1. Stop engine and wait for engine to cool. Pull wire off spark plug (Fig. 7). Remove key from switch on electric start model.
1. Stop engine and pull wire off spark plug (Fig. 7).
Remove key from switch on electric start model.
2. Drain gasoline from fuel tank. See Drain
Gasoline section.
EN–12
Note: The oil should be warm before
draining. Warm oil flows better and carries more contaminants than cold oil.
3. Even though the gasoline has been drained from
the engine, enough fuel should be left in the carburetor bowl and fuel line to start the engine. Reinstall the spark plug wire onto the spark plug. For electric start models, insert key into switch. Start the engine and let it run until it runs out of fuel. Briefly running the engine will warm up the oil.
4. Tip mower on left side.
3. Set spark plug gap at .030 inch (.76 mm)
(Fig. 15).
4. Install spark plug by hand, then torque to
15 ft.–lbs. (20 Nm) (Fig. 15).
5. Reconnect spark plug wire when maintenance is
completed.
Throttle Cable
Throttle control adjustment may be required if engine does not start or stop. Whenever a new throttle control cable is installed, throttle must be adjusted.
5. Drain oil from oil fill tube at dipstick (Fig. 14).
Drain oil into appropriate container. Dispose of oil properly. Recycle per local codes.
6. Turn mower upright.
7. Fill crankcase to FULL line on dipstick with
fresh oil. See Before Starting chapter, Oil section for specifications.
8. Check oil level and reinstall dipstick.
9. Wipe up any spilled oil.
Spark Plug
A spark plug that is dirty, pitted, carbon-covered or has worn electrodes may cause hard starting and poor operation.
Replace spark plug once a season or clean every 100 hours, whichever occurs first. Use a Champion RJ19LM spark plug or equivalent.
1. Pull wire off spark plug (Fig. 7). Remove key
from switch on electric start model.
2. Remove spark plug and clean with a wire brush,
removing carbon build-up. DO NOT SAND BLAST. Check condition of plug for cracks and damaged or worn electrodes. Replace if necessary.
1. Stop engine and pull wire off spark plug (Fig. 7).
Remove key from switch on electric start model.
2. Remove (2) screws from engine cover and lift
off cover (Fig. 16).
3. Loosen cable clamp screw until throttle cable
slides (Fig. 17).
4. Move throttle control to
5. Move throttle cable until throttle lever contacts
stop (Fig. 17).
6. Tighten cable clamp screw to lock adjustment in
place.
7. Reinstall engine cover with (2) screws. Torque
screws to 8-10 in.-lbs. (.9-1.1 Nm)
(FAST) position.
Self-propelled Cable
Selected models only
If mower does not self-propel or has a tendency to creep forward when traction is not engaged, adjust wheel drive control knob on rear of gear box (Fig. 18).
1. Rotate control knob clockwise 1/2 turn if mower
does not self-propel. If mower creeps forward, rotate knob 1/2 turn counterclockwise to loosen belt.
EN–13
2. Adjustment is correct when:
mower does not creep forward when traction is disengaged
control bar is at a comfortable operating distance from the handle for operator’s hand when disengaging and engaging the self-propelled drive.
Note: Do not overadjust cable. Cable should
be just tight enough to make wheels turn when control bar is at a distance from the handle that is comfortable for operator’s hand. Overadjusting may require excessive operator effort to engage or disengage self-propelled drive.
If you need help, see your Authorized Toro Service Dealer.
Blade
4. INSPECTING BLADE—Carefully examine
blade for sharpness and wear, especially where flat and curved parts meet (Fig. 20). Since sand and abrasive material can wear away the metal that connects the flat and curved parts of the blade, check blade before using the mower. If a slot or wear is noticed, (Fig. 20B & C), replace blade. Refer to step 5.
5. REMOVING BLADE—Grasp end of blade
using a rag or thickly padded glove. Remove blade bolt, lock washer, accelerator, and blade (Fig. 19).
POTENTIAL HAZARD
A worn or damaged blade could break and
a piece of blade could be thrown in operator’s or bystander’s direction.
WHAT CAN HAPPEN
A thrown piece of blade could cause serious
personal injury or death to operator or bystanders.
A straight sharp blade provides maximum cutting performance. Regularly inspect and sharpen blade.
POTENTIAL HAZARD
Blade is sharp.
WHAT CAN HAPPEN
Contact with sharp blade can cause serious
personal injury.
HOW TO AVOID THE HAZARD
Wear gloves or wrap sharp edges of the
blade with a rag.
1. Stop engine and pull wire off spark plug (Fig. 7).
Remove key from switch on electric start model.
2. Drain gasoline from fuel tank. See Drain Gasoline section.
3. Tip mower on its left side (Fig. 19).
HOW TO AVOID THE HAZARD
Inspect blade periodically for wear or
damage.
Replace a worn or damaged blade.
Note: For best performance, install new blade
before cutting season begins. During the year, file down small nicks to maintain the cutting edge.
6. SHARPENING BLADE—Using a file, sharpen
top side of blade (side facing mower housing) and maintain original cutting angle (Fig. 21). The blade will remain balanced if the same amount of material is removed from both cutting edges.
IMPORTANT: Check balance of blade by putting it on a blade balancer. An inexpensive balancer can be purchased at a hardware store. A balanced blade will stay in a horizontal position and an unbalanced blade will settle to the heavy side. If the blade is not balanced, file more metal off cutting edge on heavy end of blade.
EN–14
7. Install sharp, balanced blade, accelerator, lock
washer, and blade bolt. Sail part of blade must point toward top of mower housing to assure correct installation. Tighten the blade bolt to 40-50 ft-lb (54-68 Nm).
POTENTIAL HAZARD
Operating mower without accelerator in
place could cause blade to flex, bend or break.
WHAT CAN HAPPEN
A broken blade could cause serious injury
or death to operator or bystanders.
HOW TO AVOID THE HAZARD
Do not operate mower without accelerator.
Lubrication
After every 25 operating hours or when season ends, front and rear wheels must be lubricated.
1. Apply 2 or 3 drops of light oil on inside and
outside of all wheel bolts. Spin wheels to distribute oil into bushings. Wipe up excess oil.
Self-propelled models only
2. CHECK ADJUSTMENT (Fig. 23 & 24)—Move
control bar toward handle until slack in wire is removed. Gap between brake lever and handle must be 1/8”–3/16”. See step 3 for adjustment.
3. ADJUST CABLE CONDUIT (Fig. 23 &
24)—Loosen nut on cable bracket. Insert 1/8”–3/16” object between brake lever and handle. Pull down on cable conduit until all slack is removed from wire. Then tighten nut.
Charging Battery
(Electric start models only)
Although a new battery is not fully charged, a partial charge of 4 hours provides enough energy for several starts. However, a new battery must be charged for 72 continuous hours to ensure full charge. Also, charge battery for 72 hours when mower is stored and in the spring. During normal operation, engine alternator keeps battery charged.
1. Stop engine and disconnect wire harness from
battery terminal (Fig. 6).
2. If desired, battery can be removed by removing
(2) locknuts, (2) flat washers, and (2) carriage bolts. However, removal is not required if mower can be positioned near an electrical outlet.
1. Move rear wheel height-of-cut levers to “C”
setting. Wipe grease fittings with clean rag. Install grease gun onto fitting and gently apply two or three pumps of #2 Multi–Purpose Lithium Base Grease (Fig. 22).
Blade Brake
Whenever a new blade brake cable assembly is installed, an adjustment is required.
1. Stop engine and pull wire off spark plug (Fig. 7).
Remove key from switch on electric start model.
EN–15
3. Connect TORO electro charger to battery and
plug into 120VAC power outlet. After charging battery for specified time, unplug charger and disconnect from battery.
4. Connect wiring harness to battery terminal. IMPORTANT: Only the TORO electro
charger is recommended because other chargers could damage the battery. Always use charger indoors and charge battery at room temperature (+70_F) whenever possible. Do not charge battery longer than 72 hours because damage could result.
Disposing of Battery
(Electric start models only) DO NOT PLACE USED BATTERIES IN YOUR
REGULAR TRASH! THIS SEALED LEAD (ACID) BATTERY MUST
BE COLLECTED, RECYCLED OR DISPOSED OF IN AN ENVIRONMENTALLY SOUND MANNER.
Cleaning
POTENTIAL HAZARD
Grass clippings and other objects can be
thrown from an open discharge tunnel.
WHAT CAN HAPPEN
Thrown objects can cause serious injury or
kill operator or bystanders.
The incineration, landfilling or mixing of sealed lead (acid) batteries with the municipal solid waste stream is PROHIBITED BY LAW in some areas.
Return this battery to a federal or state approved sealed lead (acid) battery recycler. THis may be where you purchased the battery.
Contact your local waste management officials for other information regarding the environmentally sound collection, recycling and disposal of this battery.
HOW TO AVOID THE HAZARD
Never start or operate the mower unless
one
of the following is true:
1. The discharge tunnel plug is locked securely in discharge tunnel.
2. The optional grass bag is locked in place.
3. The optional side discharge chute is locked in place.
4. The discharge tunnel door is closed.
Underside of Mower Housing
To ensure best performance, keep underside of mower housing clean. Be especially careful to keep kickers free of debris (Fig. 25).
Washing Method
Whenever the underside of the mower requires cleaning, follow this procedure for washing debris out from underside of deck.
1. Position mower on a flat concrete or asphalt
surface near a garden hose.
2. Start the engine.
3. Hold the running garden hose at handle level and
direct water to flow on ground just in front of right rear tire (Fig. 26). The rotating blade will draw water under the housing and wash out clippings. Let the water run for a few minutes or until you no longer see clippings being washed out from under housing.
EN–16
4. Stop the engine.
Belt Cover
5. Turn off the garden hose.
6. Restart mower and let it run for a few minutes to
dry out moisture on the mower and its components. While the engine is running, engage and disengage the traction drive several times to dry it out.
Scraping Method
If washing does not remove all debris from under deck, tip mower and scrape it clean.
1. Stop engine and pull wire off spark plug (Fig. 7).
Remove key from switch on electric start model.
2. Drain gasoline from fuel tank. See Drain
Gasoline section.
(Self-propelled models only)
Keep area under belt cover free of debris.
1. Stop the engine.
2. With engine turned off, remove bolts securing
belt cover (Fig. 27) to mower housing.
3. Lift off cover and brush out all debris from belt area.
4. Reinstall belt cover.
Storage
To prepare lawn mower for off-season storage perform recommended maintenance procedures. See Maintenance chapter.
Store mower in a cool, clean, dry place. Cover mower to keep it clean and protected.
POTENTIAL HAZARD
Gasoline is extremely flammable, highly
explosive and under certain conditions can cause personal injury or property damage.
WHAT CAN HAPPEN
Tipping mower may cause fuel leakage
from carburetor or fuel tank.
HOW TO AVOID THE HAZARD
Avoid fuel spills by running engine dry or
remove gas with hand pump, never siphon.
3. Tip mower on its left side (Fig. 25).
4. Remove dirt and grass clippings with a
hardwood scraper. Avoid burrs and sharp edges.
5. Turn mower upright.
6. Refill gas tank.
7. Reconnect spark plug wire.
Fuel
POTENTIAL HAZARD
Gasoline can vaporize if stored over long
periods of time.
WHAT CAN HAPPEN
Vaporized fuel can explode if it comes into
contact with open flame.
HOW TO AVOID THE HAZARD
Do not store gasoline (fuel) over long
periods of time.
Do not store mower with fuel in the tank in
an enclosure with an open flame. (Example: furnace or water heater pilot light.)
Allow the engine to cool before storing in
any enclosure.
For long term storage, either drain gasoline from fuel tank or use a fuel additive before storing. To drain gasoline, see Draining Gasoline section. After fuel is
EN–17
drained, start engine and let it idle until all fuel is consumed and engine stops. Repeat the starting procedure two more times to ensure all gas is removed from the engine. If gasoline is not drained, gum-like varnish deposits will form and cause poor engine operation, even starting problems.
General
1. Check condition of blade. See Maintenance
chapter, Blade section.
2. Tighten all nuts, bolts, and screws.
Fuel can be left in gas tank only if a fuel additive, such as Toro’s Stabilizer/Conditioner, is added to gasoline before storing. 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. Use fuel additive in recommended quantities as specified on container.
Engine
1. While engine is still warm, drain oil from
crankcase. See Maintenance chapter, Change Engine Oil section.
2. Remove spark plug. Using an oil can, squirt
about one tablespoon of oil through spark plug hole.
3. Slowly rotate engine several times, using starter
rope, to distribute oil.
3. Lubricate the wheels. See Maintenance chapter,
Lubrication section.
4. Charge battery. See Maintenance chapter,
Charging Battery section.
5. Touch up all rusted or chipped paint surfaces.
Removing From Storage
1. Check and tighten all fasteners.
2. Remove spark plug and spin engine rapidly
using starter to blow excess oil from the cylinder. Clean spark plug or replace if cracked, broken or electrodes are worn.
3. Install spark plug and torque to 15 ft.–lbs.
(20 Nm).
4. Perform recommended maintenance procedures.
See Maintenance section.
5. Fill fuel tank with fresh, clean gasoline.
4. Reinstall spark plug but DO NOT connect spark
plug wire.
Cleaning
1. Clean mower. See Maintenance chapter,
Cleaning section.
2. Clean dirt and chaff from cylinder, cylinder head
fins, and blower housing. Also remove grass clippings, dirt, and grime from external parts of the engine, shrouding, and top of mower housing.
3. Clean air filter. See Maintenance chapter, Air
Filter section.
6. Check engine oil level.
7. Reconnect spark plug wire.
Accessories
For special conditions, the following accessories may be purchased at your local Authorized Toro Service Dealer.
1. Rear Bag Kit, Model No. 59192 for hand push models, Model 59195 for self-propelled models –
Install discharge tunnel and rear mounting grass bag to convert Recycler mower to a rear bagging mower (Fig. 28). Includes discharge tunnel plug.
EN–18
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