Toro TimeCutter 16-42Z Operator's Manual

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Page 1

t _-42Z

TimeCutter ® Z Riding Mower

IVlodel No, 74325mSerial No, 240000001 and Up

Form No. 3351-325

Operator's Manual

Page 2

CALIFORNIA

Proposition 65 Warning

The engine exhaust from this product contains chemicals known to the State of California to cause

cancer, birth defects, or other reproductive harm.

This engine is not equipped with a spark

arrester muffler. Itis a violation of California Public Resource Code Section 4442 to use or operate this engine

on any forest-covered, brush-covered, or grass-covered land. Other states or federal areas may have similar laws.

This spark ignition system complies with Canadian ICES-002.

Ce systbme d'allumage par dtincelle de vdhicute est conforme _ la norme NMB-002 du Canada.

The enclosed Engine Owner's Manual is supplied for information regarding The U.S. Environmental Protection Agency (EPA) and the California Emission Control Regulation of emission systems, maintenance and warranty.

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

Contents

Page

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

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

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

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

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

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

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

Reconm_ended Gasoline ..................... 11

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

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

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

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

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

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

Parldng Brake ............................. 12

Starting and Stopping the Engine .............. 13

Operating the Power Take Off (PTO) .......... 13

The Safety Interlock System ................. 14

Page

Testing the Safety Interlock System ............ 14

Driving Forward or Backward ................ 14

Stopping the Machine ...................... 15

Adjusting the Height of Cut .................. 15

Positioning the Seat ........................ 15

Adjusting the Motion Control Levers .......... 16

Pushing the Machine by Hand ................ 16

Adjusting the Footrest ...................... 16

Removing and Installing the Engine Hood ...... 17

Side Discharge ............................ 17

Tips for Mowing Grass ..................... 18

Maintenance ................................. 19

Reconmlended Maintenance Schedule ......... 19

Servicing the Engine Oil .................... 20

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

Servicing the Spark Plug .................... 22

Servicing the Cutting Blades ................. 23

Greasing and Lubrication .................... 25

Servicing the Battery ....................... 25

Draining the Fuel Tank ...................... 27

Replacing the Fuel Filter .................... 28

Checldng the Tire Pressure .................. 28

Leveling the Mower from Side-to-Side ......... 28

Adjusting the Front-to-Rear Blade Slope ........ 29

Inspecting the Belts ........................ 30

Replacing the Mower Belt ................... 30

Removing the Mower ....................... 31

Installing the Mower ....................... 32

Fuse .................................... 32

Washing the Underside of the Mower .......... 32

Replacing the Grass Deflector ................ 33

Wiring Diagram ........................... 34

Cleaning and Storage ....................... 35

Troubleshooting .............................. 35

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

Introduction

Read this manual carefully to learn how to operate and maintain your product properly. The information in this manual can help you and others avoid injury and product damage. Although Toro designs and produces safe products, you are responsible for operating the product

properly and safely. Whenever you need service, genuine Toro parts, or

additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and

serial numbers of your product ready. Figure ! illustrates the location of the model and serial numbers on the

product.

Printed in the USA

Page 3

Safety

This machine meets or exceeds the B71.1-1998 specifications of the American National Standards Institute, 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 _ symbol, which means

CAUTION, WARNING, or DANGER--"personal safety instruction." Failure to comply with the instruction may result in personal injury or death.

m-64t4

Figure 1

1. Model and serial number plate

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

Model No.

Serial No.

This manual identifies potential hazards and has special safety messages that help you and others avoid personal injury and even death. Danger, Warning, and (imtion are signal words used to identify the level of hazard. However,

regardless of the hazard, be extremely careful. Danger signals an extreme hazard that will cause serious

injury or death if you do not follow the recommended precautions.

Warning signals a hazard that may cause serious iniury or

death if you do not follow the recommended precautions.

Caution signals a hazard that may cause minor or moderate

injury if you do not follow the reconm_ended precautions. This manual uses two other words to highlight information.

calls attention to special mechanical

information and Note: emphasizes general information worthy of special attention.

Safe Operating Practices

The following instructions are from ANSI standard B71.1--1998.

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

General Operation

Read, understand, and follow all instructions in the operator's manual and on the machine before starting.

Allow only responsible adults who are familiar with the

instructions to operate the machine. Clear the area of objects such as rocks, toys, wire, etc.,

which could be picked up and thrown by the blade. Be sure the area is clear of other people before mowing.

Stop the machine if anyone enters the area.

Never carry passengers.

Be aware of the mower discharge direction and do not point it at anyone. Do not operate the mower without

either the entire grass catcher or the guard in place.

Be alert, slow down and use caution when making turns. Look behind and to the side before changing

directions.

Never leave a running machine unattended. Always turn off blades, set parking brake, stop engine, and remove key before dismounting.

Turn off blades when not mowing.

Stop the engine before removing the grass catcher or

unclogging the chute.

* Mow only in daylight or good artificial light. * Do not operate the machine while under the influence

of alcohol or drugs.

* Watch for traffic when operating near or crossing

roadways.

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Be alert, slow down and use caution when making turns. Look behind and to the side before changing

directions.

Use extra care when loading or unloading the machine into a trailer or truck.

Always wear safety goggles or safety glasses with side shields when operating mower.

Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-related injuries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.

Slope Operation

Do not mow slopes greater than 15 degrees.

Do not mow near drop-offs, ditches, steep banks or water. Wheels dropping over edges can cause rollovers,

which may result in serious injury, death or drowning. Do not mow slopes when grass is wet. Slippery

conditions reduce traction and could cause sliding and loss of control.

Children

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.

Keep children out of the mowing area and under the watchful care of another responsible adult.

* Be alert and turn the machine off if children enter the

area.

Before and while backing or changing direction, look

behind, down, and side-to-side for small children.

Never carry children, even with the blades off. They may fall off and be seriously injured or interfere with

safe machine operation. Children who have been given rides in the past may

suddenly appear in the mowing area for another ride and be run over or backed over by the mower.

Never allow children to operate the machine.

Use extra care when approaching blind corners, shrubs, trees, the end of a fence or other objects that may

obscure vision.

Reduce speed and use extreme caution on slopes.

Do not make sudden turns or rapid speed changes.

Use a walk behind mower and/or a hand trimmer near drop-offs, ditches, steep banks or water.

Remove or mark obstacles such as rocks, tree limbs, etc. from the mowing area. Tall grass can hide

obstacles.

Watch for ditches, holes, rocks, dips, and rises that change the operating angle, as rough terrain could

overturn the machine.

Avoid sudden starts when mowing uphill because the mower may tip backwards.

Be aware that toss of traction may occur going downhill. Weight transfer to the front wheels may cause drive wheels to slip and cause loss of braking and

steering. Always avoid sudden starting or stopping on a slope. If

tires lose traction, disengage the blades and proceed slowly off the slope.

Use extreme care with grass catchers or other attachinents. These can change the stability of the

machine and cause loss of control.

Service

Use extra care when handling gasoline and other fuels. They are flanmmble and vapors are explosive.

A. Use only an approved container. B. Never remove the gas cap or add fuel when the

engine is running. Allow the engine to coot before refueling. Do not smoke.

C. Never refuel the machine indoors.

D. Never store the machine or fuel container inside

where there is an open flame, such as near a water heater or furnace.

Never run a machine inside a closed area.

Keep nuts and bolts tight, especially the blade

attachinent bolts. Keep equipment in good condition.

Never tamper with safety devices. Check their proper operation regularly.

Keep the machine free of grass, leaves, or other debris

build-up. Clean up oil or fuel spillage. Allow the

machine to coot before storing.

Stop and inspect the equipment if you strike an object.

Repair, if necessary, before restarting.

Grass catcher components are subject to wear, damage and deterioration, which could expose moving parts or

allow objects to be thrown. Frequently check components and replace with manufacturer's

reconm_ended parts, when necessary.

Page 5

Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and use extra caution when servicing

them.

Use only genuine Toro replacement parts to ensure that original standards are maintained.

Toro Riding Mower Safety

The following list contains safety information specific to Toro products or other safety information that you must

know that is not included in the ANSI standards.

Engine exhaust contains carbon monoxide, which is an odorless, deadly poison that can kill you. Do not run engine indoors or in an enclosed area.

Stop the engine, disconnect spark plug wire(s) and remove key before performing any service, repairs, maintenance or adjustments.

Never leave a running machine unattended. Always turn

off blades, set parking brake, stop engine, and remove the ignition key before dismounting.

Keep hands, feet, hair, and loose clothing away from attaclmlent discharge area, underside of mower and any moving parts while engine is running.

Do not touch equipment or attachment parts which may be hot from operation. Allow to coot before attempting to maintain, adjust or service.

Battery acid is poisonous and can cause burns. Avoid contact with skin, eyes, and clothing. Protect your face, eyes, and clothing when working with a battery.

Battery gases can explode. Keep cigarettes, sparks and flames away from battery.

Use only Toro approved attachments. Warranty may be voided if used with unapproved attachments.

If loading the machine onto a trailer or truck, use a single, full-width ramp only. The ramp angle should not

exceed 15degrees.

Page 6

Page 7

r_o

FOLD ALONG APPROPRIATE LINE

THIs

THIS IS A 5 °SLOPE

Page 8

Page 9

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.

68-3660

79=3140

O O

o @

O 6 O

Some or all of these symbols are on your battery.

1. Explosion hazard 7. Wear eye protection;

2. No fire, open flames, or explosive gases can smoking, cause blindness and

3. Caustic liquid/chemical

burn hazard 8. Battery acid can cause

4. Wear eye protection burns.

5. Read the Operator's 9. Flush eyes immediately

Manual. with water and get

6. Keep bystanders a safe medical help fast. distance from the battery. 10. Contains lead; do not

Battery Symbols

other injuries

blindness or severe

discard.

Pb ¸

93-1122

106=2223

105-7015

Page 10

106=2224

1. Throttle 6. Power take-off (PTO)

2. Choke 7. Headlights

3. Fast 8. Engine--stop

4. Continuous variable 9. Engine--run setting 10. Engine--start

5. Slow 11. ignition

106-8716

106=8743

1. Height of cut

106-7026

106-8742

1. Parking brake

107-7398

Page 11

Gasoline and Oil

Recommended Gasoline

Use UNLEADED Regular Gasoline suitable for automotive use (87 pump octane mininmnl). Leaded regular gasoline

may be used if unleaded regular is not available.

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.

Gasoline is harmful or fatal if swallowed. Long-term exposure to vapors can cause serious

injury and illness. * Avoid prolonged breathing of vapors.

* Keep face away from nozzle and gas tank or

conditioner opening.

* Keep gas away from eyes and skin.

In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others

and can damage property. * Fill the fuel tank outdoors, in an open area,

when the engine is cold. Wipe up any gasoline that spills.

. Never fill the fuel tank inside an enclosed trailer. * Do not fill the fuel tank completely full. Add

gasoline to the fuel tank until the level is 1/4 to

112 inch (6 to 13 mm) below the bottom of the

filler neck. This empty space in the tank allows gasoline to expand.

* Never smoke when handling gasoline, and stay

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

* Store gasoline in an approved container and

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

* Always place gasoline containers on the ground

away from your vehicle before filling.

* Do not fill gasoline containers inside a vehicle or

on a truck or trailer bed because interior carpets or plastic truck bed liners may insulate

the container and slow the loss of any static charge.

* When practical, remove gas-powered

equipment from the truck or trailer and refuel the equipment with its wheels on the ground.

* If this is not possible, then refuel such

equipment on a truck or trailer from a portable container, rather than from a gasoline dispenser

nozzle.

* If a gasoline dispenser nozzle must be used, keep

the nozzle in contact with the rim of the fuel tank or container opening at all times until

fueling is complete.

Using StabilizerlConditioner

Use a fuel stabilizer/conditioner in the machine to provide the following benefits:

* Keeps gasoline fresh during storage of 90 days or less.

For longer storage it is recommended that the fuel tank

be drained. * Cleans the engine while it runs * Eliminates gum-like varnish buildup in the fuel system,

which causes hard starting

Do not use fuel additives containing

methanol or ethanol.

Add the correct amount of gas stabilizer/conditioner to the gas.

Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline. To minimize the chance of varnish deposits in the fuel system, use fuel stabilizer at all

times.

Filling the Fuel Tank

Shut the engine off and set the parking brake.

Clean around the fuel tank cap and remove the cap

(Fig. 4). Add unleaded regular gasoline to the fuel tank

until the level is 1/4 to 1/2 inch (6 to 13 nm_) below the

bottom of the filler neck. This space in the tank allows

gasoline to expand. Do not fill the fuel tank completely

full.

3. Install the fuel tank cap securely (Fig. 4). Wipe up any

gasoline that may have spilled.

Checking the Engine Oil Level

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

Level, page 20.

Page 12

Operation

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

Think Safety First

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

Mowing on wet grass or steep slopes can cause sliding and loss of control.

Wheels dropping over edges can cause ronovers, which may result in serious injury, death or drowning.

To avoid loss of control and possibility of rollover:

* Do not mow near drop-offs or near water. * Do not mow slopes greater than 15 degrees. * Reduce speed and use extreme caution on slopes. * Avoid sudden turns or rapid speed changes.

Controls

Become familiar with all of the controls (Fig. 3 and 4) before you start the engine and operate the machine.

Figure 3

1. Ignition switch 3. Power take off(PTO)

2. Throttle/Choke lever

f- --_

Safe Zone--use the 3. Timecutter here

Use walk behind mower and/or hand trimmer near

drop-offs and water.

/,...,i /

Figure 2

Water

m-6491

m-6560

Figure 4

1. Motion control lever

2. Height-of-cut lever

3. Fuel tank cap

Parking Brake

The parldng brake is automatically set when the motion control levers are in the brake position (Fig. 9).

Always position the motion control levers into the brake position when you stop the machine or leave it unattended.

Page 13

Starting and Stopping the Engine

Starting the Engine

1. Sit down on the seat and move the motion controls to the brake position.

2. Move the PTO (power take off) to Off (Fig. 5).

1. Off

2. Run

11,-6

Figure 7

3. Start

4. ignition

m-4268

2_.___.._ 1

m-4201

Figure 5

1. PTO--On 2. PTO--Off

3. Move the throttle lever to Choke before starting a cold

engine (Fig. 6).

Note: A warm or hot engine may not require choking.

4. Turn the ignition key to Start to energize the starter. When the engine starts, release the key.

Do not engage the starter for more than

l0 seconds at a time. If the engine fails to start, allow a

60 second coot-down period between attempts. Failure to follow these instructions can burn out the starter motor.

After the engine starts, move the throttle lever to Fast (Fig. 6). If the engine stalls or hesitates, move the

throttle lever back to Choke for a few seconds. Then move the throttle lever to the desired setting. Repeat

this as required.

Stopping the Engine

1. Move the throttle lever to Fast (Fig. 6).

2. Move the PTO to Off (Fig. 5).

3. Turn the ignition key to Off (Fig. 7).

4. Pull the wire off of the spark plug(s) to prevent the possibility of someone accidentally starting the machine

before transporting or storing the machine.

5. Close the fuel shut-off valve under the front of the fuel tank before transporting or storing the machine.

Make sure the fuel shut-off valve is closed

before transporting or storing the machine, as fuel leakage may occur.

Operating the Power Take Off

(PTO)

The power take off (PTO) switch engages and disengages power to the electric clutch.

Engaging the PTO

1. Release pressure on the traction control levers and place the machine in neutral.

Figure 6

1. Engine

2. Choke

3. Fast

4. Slow

2. Move the throttle to the Fast position.

3. Putt out on the PTO switch to engage it (Fig. 8).

m-5126

2_4----- I

m-4201

Figure 8

1. PTO--On 2. PTO--Off

Page 14

Disengaging the PTO

Push the PTO switch to Off (Fig. 8).

The Safety Interlock System

Driving Forward or Backward

The throttle control regulates the engine speed as measured in rpm (revolutions per minute). Place the throttle control in the Fast position for best performance. Always operate in

the full throttle position.

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

Do not tamper with the interlock switches.

Check the operation of the interlock switches daily and replace any damaged switches before operating the machine.

Understanding the Safety interlock

System

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

* The PTO is disengaged. * The motion control levers are in the brake position.

The safety interlock system also is designed to stop the engine when the control levers out of brake position and you rise from the seat when the PTO is engaged.

Testing the Safety Interlock

System

The machine can spin very rapidly. The operator may lose control of the machine and cause personal injury or damage to the machine.

* Use caution when making turns. * Slow the machine down before making sharp

turns.

Forward

1. Move the levers to the center, unlocked position.

2. To go forward, slowly push the motion control levers forward (Fig. 9).

Test the safety interlock system before you use the machine each time. If the safety system does not operate as

described below, have an Authorized Service Dealer repair the safety system immediately.

While sitting on the seat, with the control levers in brake position, and move the PTO to On. Try starting

the engine; the engine should not crank.

While sitting on the seat, move the PTO to Off. Move either motion control lever to the center, unlocked

position. Try starting the engine; the engine should not

crank. Repeat with the other motion control lever.

While sitting on the seat, move the PTO to Off, and lock the motion control levers in neutral. Start the

engine. While the engine is running, move the motion control levers to the center, unlocked position, engage the PTO, and rise slightly from the seat; the engine

should stop.

s , L

i¢ .li

m-6466

Figure 9

1. Motion control lever

2. Center unlock position

3. Forward

4. Backward

5. Brake position

To go straight, apply equal pressure to both motion control levers (Fig. 9).

To turn, release pressure on the motion control lever toward the direction you want to turn (Fig. 9).

The farther you move the traction control levers in either direction, the faster the machine will move in that direction.

Page 15

To stop, putt the motion control levers to neutral, i.-

Backward

1. Move the levers to the center, unlocked position.

2. To go backward, slowly pull the motion control levers rearward (Fig. 9).

To go straight, apply equal pressure to both motion control levers (Fig. 9).

To turn, release the pressure on the motion control lever toward the direction you want to turn (Fig. 9).

To stop, push the motion control levers to neutral.

Stopping the Machine

To stop the machine, move the traction control levers to neutral and separate to the brake position, disengage the PTO, ensure the throttle is in the Fast position, and turn the ignition key to Off. Remember to remove the key from the

ignition switch.

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

unattended.

Always remove the ignition key and move the motion control levers to the brake position when leaving the machine unattended, even if just for a

few minutes.

4-1/2 inch (114 mm) 4 inch (102 mm)

E 3-1/2 inch (89 mm)

D -- 3inch (76 mm)

2-1/2 inch (64 mm)

2 inch (51 mm)

j/_ 1-1/2 inch (38 mm)

m-6421

Figure 10

1. Height-of-cut lever

2. Height-of-cut positions

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.

Raise the seat and loosen the adjustment knobs

(Fig. 11).

Move the seat to the desired position and tighten the knobs.

Adjusting the Height of Cut

The height of cut is adjusted from l-1/2 to 4-1/2 inch (38 to

114 ram) in 1/2 inch (13 ram) increments by moving the

height-of-cut lever in different locations.

Raise the height-of-cut lever to the transport position (also the 4-1/2 inch (114 nml) cutting height position) (Fig. 10).

To adjust, pull up on the height-of-cut lever and move it to the desired position (Fig. 10).

m-6433

Figure 11

1. Adjustment knobs

Page 16

Adjusting the Motion Control

Levers

The motion control levers can be adjusted higher or lower for maximum operator comfort.

1. Remove the 2 bolts holding the control lever to the control arm shaft (Fig. 12).

2. Move the control lever to the next set ofhotes. Secure the lever with the 2 bolts (Fig. 12).

3. Repeat the adjustment for the opposite control lever.

/ _/

The machine is now able to be pushed by hand.

..... \

m-7276

Figure 13

1. Lever position for pushing 2. Lever position for the machine operating the machine

To Operate the Machine

Figure 12

1. Control lever 3. Control arm shaft

2. Bolt

Pushing the Machine by Hand

Always push the machine by hand. Never

tow the machine because damage may occur.

To Push the Machine

Park the machine on a level surface and disengage the blade control (PTO).

Move the motion control levers outward to engage the

parking brake, stop the engine, remove the key, and

wait for all moving parts to stop before leaving the operating position.

Move the two bypass levers to the inside and push them in until the washer on the rod passes through the slot (Fig. 13).

Push the levers toward the outside to lock them in place (Fig. 13).

m-6417

Move each bypass levers to the inside and pull them rearward, completely through the slot (Fig. 13).

Note: The machine will not drive unless the bypass levers are pulled out.

Adjusting the Footrest

The footrest can be adjusted forward or backward for maximum operator comfort.

1. Lift up the footrest and place the rods in the same hole positions (Fig. 14).

m-6423

Figure 14

1. Footrest

2. Rod

Hole positions

Move the motion control levers inward to disengage the

parking brake.

Page 17

Removing and Installing the Engine Hood

To remove the hood, loosen the knobs and then putt the hood back and up (Fig. 15).

{, i

[

Side Discharge

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

Without the grass deflector, discharge cover, or complete grass catcher assembly mounted in place, you and others are exposed to blade contact and

thrown debris. Contact with rotating mower blade(s) and thrown debris will cause injury or

death.

i/) i

'ii

/!/

,/ [

Figure 15

1. Engine hood 2. Knob

To install the hood, put the hooks into the slots and slide forward (Fig. 16).

3. Tighten the knobs (Fig. 15).

/ /

m-6480

m-6479

• Never remove the grass deflector from the

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

immediately.

® Never put your hands or feet under the mower. ® Never try to clear discharge area or mower

blades unless you move the PTO to Off and rotate the ignition key to Off. Also remove the

key and pull the wire off the spark plug(s).

Figure 16

1. Engine hood

2. Hook

Page 18

Tips for Mowing Grass

Fast Throttle Setting

For best mowing and maximum air circulation, operate the engine at the Fast position. Air is required to thoroughly cut grass clippings, so do not set the height-of-cut so low as to totally surround the mower by uncut grass. Always try to have one side of the mower free from uncut grass, which

allows air to be drawn into the mower.

Cutting a Lawn for the First Time

Cut grass slightly longer than normal to ensure that the cutting heigN of the mower does not scalp any uneven ground. However, the cutting height used in the past is generally the best one to use. When cutting grass longer

than six inches tall, you may want to cut the lawn twice to ensure an acceptable quality of cut.

Cut 1/3 of the Grass Blade

It is best to cut only about 1/3 of the grass blade. Cutting more than that is not reconm_ended unless grass is sparse,

or it is late fall when grass grows more slowly.

Mowing Direction

Alternate mowing direction to keep the grass standing straight. This also helps disperse clippings which enhances decomposition and fertilization.

Long Grass

If the grass is ever allowed to grow slightly longer than normal, or if it contains a high degree of moisture, raise the

cutting height higher than usual and cut the grass at this setting. Then cut the grass again using the lower, normal setting.

When Stopping

If the machine's forward motion must be stopped while mowing, a clump of grass clippings may drop onto your

lawn. To avoid this, move onto a previously cut area with the blades engaged.

Keep the Underside of the Mower Clean

Clean clippings and dirt from the underside of the mower after each use. If grass and dirt build up inside the mower,

cutting quality will eventually become unsatisfactory.

Blade Maintenance

Maintain a sharp blade throughout the cutting season because a sharp blade cuts cleanly without tearing or

shredding the grass blades. Tearing and shredding turns grass brown at the edges, which slows growth and increases the chance of disease. Check the cutter blades daily for sharpness, and for any wear or damage. File down any nicks and sharpen the blades as necessary. If a blade is damaged or worn, replace it immediately with a genuine

Toro replacement blade.

Mow at Correct Intervals

Normally, mow every four days. But remember, grass grows at different rates at different times. So to maintain the same cutting height, which is a good practice, mow more often in early spring. As the grass growth rate slows

in mid sunmler, mow less frequently. If you cannot mow for an extended period, first mow at a high cutting height; then mow again two days later at a lower height setting.

Cutting Speed

To improve cut quality, use a slower ground speed.

Avoid Cutting Too Low

If the cutting width of the mower is wider than the mower you previously used, raise the cutting height to ensure that

uneven turf is not cut too short.

Page 19

aintenance

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

Recommended Maintenance Schedule

Maintenance Service

interval

Each use

After first 5 hours

Every 5 hours

Every 25 hours

Every 50 hours

Every 100 hours

Before storage

Maintenance Procedure

Check the engine oil level.

Check the safety system.

Clean the mower housing,

Change the engine oil.

Check the cutting blades,

Grease all lubrication points. 1

Oil the linkage bushings. 1

Service the foam air cleaner. 1

Check the belts for wear/cracks.

Check the battery electrolyte,

Check the tire pressure,

Change the engine oil.2

Clean the cooling system. 1

Service the paper air cleaner. 1

Change the oil filter. 2

Replace the fuel filter.

Replace the spark plug.

Perform all maintenance procedures listed above before storage,

Drain the fuel tank.

Charge the battery and disconnect the battery cables,

Paint any chipped surfaces.

1Moreoften industy, dirty conditions

2Moreoften when operating the engine under heavy loador inhigh temperatures

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

If you leave the key in the ignition switch, someone could accidently start the engine and

seriously injure you or other bystanders.

Remove the key from the ignition and disconnect the wire from the spark plug before you do any maintenance. Set the wire aside so that it does not accidentally contact the spark plug.

Page 20

Servicing the Engine Oil

Check the oil level daily or after every 8 hours. Change the oil after the first 5 operating hours and every

50 operating hours thereafter. Oil Type: Detergent oil (API service SF, SG, SH, SJ, or

higher) Crankcase Capacity:

* 48 oz./I-l/2 N.(1400 cc/1.41) when the filteris not

changed;

* 56 oz./1-3/4 _.(1700 cc/1.71) when the filteris

changed

Viscosity: See the table below.

USE THESE SAE ViSCOSiTY OiLS

mmmi

mE mmm

oF20 0 20 40 60 80 100

--30 --20 --10 6 Jl 0 210 310 410

°C

Checking the Oil Level

1. Park the machine on a level surface, disengage the PTO, stop the engine, and remove the key.

2. Clean around the oil dipstick (Fig. 17) so that dirt cannot fall into the fill hole and damage the engine.

m-6439

Figure 17

1. Oil dipstick

2. Filler tube

3. Unscrew the oil dipstick and wipe the metal end clean (Fig. 18).

Figure 18

1. Oil dipstick 2. Metal end

Screw the oil dipstick fully onto the fill hole. Unscrew

the dipstick, putt it out, and look at the metal end. If the oil level is low, slowly pour only enough oil into the fill

hole to raise the level to, but not over, the Full mark on the dipstick.

3. Oil drain valve

1868

Do not overfill the crankcase with oil

because the engine may be damaged.

Changing and Draining the Oil

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

the oil so it drains better.

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

than the opposite side to assure the oil drains

completely.

Page 21

3°

Disengage the PTO and set the parking brake.

Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating

position.

5. Slide the drain hose over the drain valve.

6. Place a pan below the drain hose. Rotate oil drain valve to allow oil to drain (Fig. 19).

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

8. Remove the drain hose (Fig. 19).

Note: Dispose of the used oil at a recycling center.

2°

Remove the old filter and wipe the filter adapter gasket

surface (Fig. 20).

3°

Apply a thin coat of clean oil to the rubber gasket on the replacement filter (Fig. 20).

Figure 20

Oil filter 3. Adapter

Gasket

1256

m-6438

Figure 19

1. Oil drain valve

2. Oil drain tube

9. Change the oil filter, if necessary (Fig. 20).

10.Cleanaround the oil dipstick andunscrew the cap (Fig. 17).

11. Slowly pour approximately 80% of the specified oil into the filler tube (Fig. 17). Refer to Servicing the Engine Oil, page 20.

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

page 20.

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

Changing the Oil Filter

Replace the oil filter every 100 hours or every other oil change.

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

1. Drain the oil from the engine; refer to Changing and Draining the Oil, page 20.

4°

Install the replacement oil filter to the filter adapter. Turn the oil filter clockwise until the rubber gasket

contacts the filter adapter; then tighten the filter an additional 1/2 to 3/4 turn (Fig. 20).

Fill the crankcase with the proper type of new oil; refer to Changing and Draining the Oil, page 20.

Servicing the Air Cleaner

Foam Element: Clean after every 25 operating hours, or yearly, whichever occurs first.

Paper Element: Replace after every 100 operating hours or yearly, whichever occurs first.

Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy.

Removing the Foam and Paper Elements

1. Park the machine on a level surface and disengage the blade control (PTO).

2. Move the motion control levers to the brake position, stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

3°

Clean around the air cleaner to prevent dirt from getting into the engine and causing damage. Pull up on the air

cleaner cover handle and rotate it toward the engine (Fig. 21). Remove the air cleaner cover.

Page 22

1. Air cleaner cover

Figure 21

2. Air cleaner cover handle

Replace the foam element if it is

torn or

worn.

Cleaning the Paper Element:

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

2°

Carefiflly clean the rubber seal on the paper element to

prevent debris from entering the engine.

3°

Inspect the element for tears, an oily film, and damage to the rubber seal.

Never clean the paper element with pressurized air or liquids, such as solvent, gas, or kerosene. Replace the paper element if it is damaged or cannot be

cleaned thoroughly.

4°

Carefully slide the paper element and foam element from the blower housing (Fig. 22).

5 4

Figure 22

1. Paper element 4. Tab

2. Foam element 5. Slot

3. Air cleaner cover 6. Blower housing

Installing the Foam and Paper Elements

To prevent engine damage, always operate the engine with the complete foam and paper air cleaner

assembly installed.

1. Place the foam element and paper element into the

blower housing.

Note: Make sure that the rubber seal is flat against the air cleaner base.

2°

Align the tabs on the air cleaner cover with the slots of the blower housing (Fig. 22). Hook the handle onto the

cover and press down on the handle to lock the cover in

place.

Servicing the Spark Plug

Replace the spark plug after every 100 operating hours. Make sure that the air gap between the center and side electrodes is correct before installing the spark plug. Use a spark plug wrench for removing and installing the spark plug(s) and a gapping toot/feeler gauge to check and adjust

the air gap. Install a new spark plug if necessary. Type: Champion RC I2YC (or equivalent) Air Gap: 0.030 inch (0.76 mm)

Cleaning the Foam Element:

1°

Wash the foam element in liquid soap and warm water. When the element is clean, rinse it thoroughly.

2°

Dry the element by squeezing it in a clean cloth. Do not oil the element.

Removing the Spark Plug

1. Disengage the PTO, set the parking brake, stop the

engine, and remove the key.

2. Pull the wire offofthe spark plug (Fig. 23). Clean

around the spark plug to prevent dirt from falling into

the engine and potentially causing damage.

3. Remove the spark plug and metal washer.

Page 23

1. Spark plug

Figure 23

2. Spark plug wire

Servicing the Cutting Blades

Maintain sharp blades throughout the cutting season because sharp blades cut cleanly without tearing or shredding the grass blades. Tearing and shredding turns

grass brown at the edges, which slows growth and increases the chance of disease.

Check the cutter blades daily for sharpness, and for any wear or damage. File down any nicks and sharpen the

blades as necessary. If a blade is damaged or worn, replace

m-6419

it inm_ediately with a genuine Toro replacement blade. For convenient sharpening and replacement, you may want to keep extra blades on hand.

Checking the Spark Plug

Look at the center of the spark plug (Fig. 24). If you see light brown or gray on the insulator, the engine is operating properly. A black coating on the insulator

usually means the air cleaner is dirty.

Never clean the spark plug. Always replace

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

2. Check the gap between the center and side electrodes (Fig. 24). Bend the side electrode (Fig. 24) if the gap is

not correct.

(0.76 mm)

h0.030,oc.

/ x,

• /

m-3215

Figure 24

1. Center electrode insulator 3.

2. Side electrode

Air gap (not to scale)

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

* Inspect the blade periodically for wear or

damage.

* Replace a worn or damaged blade.

Before inspecting or Servicing the Blades

Park the machine on a level surface, disengage the PTO, and move the motion control levers to the brake position.

Stop the engine, remove the key, and disconnect the spark plug wire(s) from the spark plug(s).

inspecting the Blades

1. Inspect the cutting edges (Fig. 25). If the edges are not sharp or have nicks, remove and sharpen the blades;

refer to Sharpening the Blades, page 24.

Inspect the blades, especially the curved area (Fig. 25). If you notice any damage, wear, or a slot forming in this

area (item 3 in Fig. 25), inm_ediately install a new

blade.

installing the Spark Plug

1. Install the spark plug. Make sure that the air gap is set correctly.

2. Tighten the spark plug to 30 ft-lb (41 N.nl).

3. Push the wire onto the spark plug (Fig. 23).

Page 24

2 \

C___ _'''_ 3

Figure 25

1. Cutting edge

2. Curved area

3. Wear/slot forming

Checking for Bent Blades

1. Rotate the blades until the ends face forward and

backward (Fig. 26). Measure from a level surface to the cutting edge, position A, of the blades (Fig. 26). Note

this dimension.

/-- "...............

Y i .

)

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

m-151

* Always replace bent or damaged blade with a

new blade.

* Never file or create sharp notches in the edges

or surfaces of blade.

Removing the Blades

The blades must be replaced if a solid object is hit, if the blade is out of balance, or the blade is bent. To ensure optimum performance and continued safety conformance of

the machine, use genuine Toro replacement blades. Replacement blades made by other manuPacturers may

m-6427

result in non-conformance with safety standards. Hold the blade end using a rag or thickly-padded glove.

Remove the blade bolt, curved washer, blade stiffener, and blade from the spindle shaft (Fig. 27).

\,\ i

Figure 26

Rotate the opposite ends of the blades forward.

Measure from a level surface to the cutting edge of the blades at the same position as in step 1. The difference

between the dimensions obtained in steps 1 and 2 nmst not exceed 1/8 inch (3 mln). If this dimension exceeds 1/8 inch (3 nml), the blade is bent and nmst be replaced. Refer to Removing the Blades, and Installing the Blades on page 25.

4 ......

Figure 27

1. Sail area of blade 4. Bladebolt

2. Blade 5. Bladestiffener

3. Curvedwasher

Sharpening the Blades

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

blade (Fig. 28). Maintain the original angle. The blade

retains its balance if the same amount of material is removed from both cutting edges.

m-6430

Page 25

Connect a grease gun to the fitting. Pump grease into

the fittings until grease begins to ooze out of the

bearings.

m-1854

Figure 28

Sharpen at original angle

Check the balance of the blade by putting it on a blade balancer (Fig. 29). If the blade stays in a horizontal

position, the blade is balanced and can be used. If the

blade is not balanced, file some metal offthe end of the sail area only (Fig. 27). Repeat this procedure until the

blade is balanced.

m-1855

Figure 29

Blade 2. Balancer

Installing the Blades

1. Install the blade onto the spindle shaft (Fig. 27).

The curved part of the blade must be

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

5. Wipe up any excess grease.

Where to Add Grease

Lubricate the grease fittings as shown on the Check Service Reference Aid decal (Fig. 30) located beneath the seat.

Figure 30

Greasing the Bearings

1. Park the machine on a level surface and disengage the blade control (PTO).

2. Move the motion control levers to the brake position, stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

:3. Grease the front caster pivot and drive wheels (Fig. 31).

/ \

2. Install the blade stiffener, the curved washer (cupped side toward the blade) and the blade bolt (Fig. 27). Torque the blade bolt to 35-65 ft-lb (47-88 N.m).

Greasing and Lubrication

Lubricate the machine when shown on the Check Service Reference Aid decal (Fig. 30) located beneath the seat.

Grease more frequently when operating conditions are extremely dusty or sandy.

Grease with No. 2 general purpose lithium base or motybdenunl base grease.

How to Grease

Park the machine on a level surface and disengage the blade control (PTO).

Move the motion control levers to the brake position, stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

Clean the grease fittings with a rag. Make sure to scrape any paint off of the front of the fitting(s).

\\\

m-6435

Figure 31

1. Front caster tire

Servicing the Battery

Check the electrolyte level in the battery every 25 hours. Always keep the battery clean and fully charged. Use a paper towel to clean the battery case. If the battery

Page 26

terminals are corroded, clean them with a solution of four parts water and one part baking soda. Apply a light coating

of grease to the battery terminals to prevent corrosion.

Voltage: 12 v

Removing the Battery

Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury.

* When removing or installing the battery, do not

allow the battery terminals to touch any metal parts of the tractor.

* Do not allow metal tools to short between the

battery terminals and metal parts of the tractor.

Park the machine on a level surface and disengage the blade control (PTO).

Move the motion control levers to the brake position, stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

Tip the seat forward to see the battery.

Disconnect the negative (black) ground cable from the battery post (Fig. 32).

m-6414

Figure 32

1. Battery 4. Negative battery cable

2. Terminal boot 5. Battery hold-down

3. Positive battery cable 6. Bolt, nut, and washer

installing the Battery

Position the battery in the tray with the terminal posts

away from the control panel (Fig. 32).

Install the positive (red) battery cable to the positive (+)

battery terminal.

3. Install the negative battery cable to the negative (-) battery terminal.

4. Secure the cables with 2 bolts (1/4 x 3/4 inch), washers (1/4 inch), and nuts (1/4 inch) (Fig. 32).

Incorrect battery cable routing could damage the tractor and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury.

* Always disconnect the negative (black) battery

cable before disconnecting the positive (red) cable.

* Always connect the positive (red) battery cable

before connecting the negative (black) cable.

Slide the robber cover up the positive (red) cable. Disconnect the positive (red) cable from the battery post

(Fig. 32).

Remove the battery hold-down (Fig. 32) and lift the battery from the battery tray.

5. Slide the red terminal boot onto the positive (red) battery post.

6. Secure the battery with the hold-down (Fig. 32).

Checking the Electrolyte Level

Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns.

* Do not drink electrolyte and avoid contact with

skin, eyes or clothing. Wear safety glasses to

shield your eyes and rubber gloves to protect your hands.

* Fill the battery where clean water is always

available for flushing the skin.

1. Tip the seat forward to see the battery.

Page 27

Look at the side of the battery. The electrolyte must be

up to the Upper line (Fig. 33). Do not allow the

electrolyte to fall below the Lower line (Fig. 33).

m-5004

Figure 33

1. Vent caps 3. Lower line

2. Upper line

3. If the electrolyte is low, add the required amount of

distilled water; refer to Adding Water to the Battery,

page 27.

Adding Water to the Battery

The best time to add distilled water to the battery is just before you operate the machine. This lets the water mix thoroughly with the electrolyte solution.

Check the electrolyte level; refer to Checking the

Electrolyte Level, page 26.

Make sure that the vent caps are installed in the battery.

Charge the battery for 1 hour at 25 to 30 amps or 6 hours at 4-6 amps. Do not overcharge the battery.

When the battery is fully charged, unplug the charger

from the electrical outlet, then disconnect the charger leads from the battery posts (Fig. 34).

m-4970

Figure 34

1. Positive battery post 3. Red (+) charger lead

2. Negative battery post 4. Black (-) charger lead

1. Remove the battery from the tractor; refer to Removing the Battery, page 26.

Never fill the battery with distilled water

while the battery is installed in the tractor. Electrolyte could be spilled on other parts and cause corrosion.

2. Clean the top of the battery with a paper towel.

3. Remove the vent caps from the battery (Fig. 33).

4. Slowly pour distilled water into each battery celt until the electrolyte level is up to the Upper line (Fig. 33) on

the battery case.

Do not overfill the battery because

electrolyte (sulfuric acid) can cause severe corrosion and damage to the chassis.

Wait five to ten minutes after filling the battery cells. Add distilled water, if necessary, until the electrolyte level is up to the Upper line (Fig. 33) on the battery

case.

6. Reinstall the battery vent caps.

Charging the Battery

Always keep the battery fully charged

(1.260 specific gravity). This is especially importam to prevent battery damage when the temperature is below 32°F (0°C).

1. Remove the battery from the chassis; refer to Removing the Battery, page 26.

5. Install the battery in the tractor and connect the battery cables; refer to Installing the Battery, page 26.

Note: Do not run the tractor with the battery disconnected, electrical damage may occur.

Draining the Fuel Tank

In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property.

* Drain gasoline from the fuel tank when the

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

* Never smoke when draining gasoline, and stay

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

Park the machine on a level surface and disengage the

blade control (PTO).

Move the motion control levers to the brake position,

stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

Close the fuel shut-off valve located under the from of

the fuel tank.

Page 28

Loosen the hose clamp at the fuel filter and slide it up the fuel line away from the fuel filter (Fig. 35).

Install a new filter and move the hose clamps close to the filter (Fig. 35).

5. Pull the fuel line offofthe fuel filter (Fig. 35).

Figure 35

1. Hose clamp 3. Filter

2. Fuel line

6. Open the fuel shut-offvalve. Allow gasoline to drain into a gas can or drain pan.

Note: Now is the best time to install a new fuel filter because the fuel tank is empty.

7. Install the fuel line onto the fuel filter. Slide the hose clamp close to the fuel filter to secure the fuel line

(Fig. 35).

7. Open the fuel shut-offvalve.

Checking the Tire Pressure

Maintain the air pressure in the front and rear tires as specified. Uneven tire pressure can cause uneven cut. Check the pressure at the valve stem after every 50 operating hours or monthly, whichever occurs first

(Fig. 36). Check the tires when they are cold to get the most accurate pressure reading.

Rear Tires: 13 psi (90 kPa) Front Tires (castor wheels): 35 psi (139 kPa)

m-1872

Figure 36

1. Valve stem

Leveling the Mower from

Side-to-Side

Replacing the Fuel Filter

Replace the fuel filter after every 100 operating hours or yearly, whichever occurs first.

Never install a dirty filter if it is removed from the fuel line.

Park the machine on a level surface and disengage the blade control (PTO).

Move the motion control levers to the brake position, stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

Close the fuel shut-offvalve located under the front of

the fuel tank.

4. Squeeze the ends of the hose clamps together and slide them away from the filter (Fig. 35).

5. Remove the filter from the fuel lines.

The mower blades must be level from side to side. Check the side-to-side level any time you install the mower or

when you see an uneven cut on your lawn.

Park the machine on a level surface and disengage the

blade control (PTO).

Move the motion control levers to the brake position,

stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

Check the air pressure of all four tires. If needed, adjust

to the reconmaended inflation; refer to Checking the Tire Pressure, page 28.

Set the height-of-cut lever to position D [3 inch (76 ram)].

Page 29

Carefillly rotate the blade(s) side to side (Fig. 37). Measure between the outside cutting edges and the flat surface (Fig. 37). If both measurements are not within

3/16 inch (5 nml), an adjustment is required; refer to steps 6 through 8.

f _ I, i

Figure 37

1. Blades side to side 3. Measure here

2. Outside cutting edges

Remove the hairpin cotter and washer from the leveling bracket (Fig. 38).

To level the blade(s), reposition the leveling bracket(s) in a different hole and install the washer and hairpin cotter. (Fig. 38). A front hole lowers the blade height

and a rear hole raises its height. Adjust both sides as required.

m-6426

Adjusting the Front-to-Rear

Blade Slope

Check the front-to-rear blade level any time you install the mower. If the front of the mower is more than 5/16 inch

(7.9 ram) lower than the rear of the mower, adjust the blade level using the following instructions:

1. Park the machine on a level surface and disengage the blade control (PTO).

Move the motion control levers to the brake position,

stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

Check the air pressure of all four tires. If needed, adjust

to the recommended inflation; refer to Checking the Tire Pressure, page 28.

Check and adjust the side-to-side blade level if you

have not checked the setting; refer to Leveling the Mower from Side-to-Side, page 28.

Measure the length of the rod extending out of the

adjusting block on the sides of the chassis (Fig. 39).

If the rod length is not a 3/4 inch (19 mm), remove the hairpin cotter and washer from the end of the adjusting

rod (Fig. 39) and turn the rod until the 3/4 inch (19 mm)

dimension is obtained.

7o Install the end of the rod into the hole in the mower

mount and secure it with the washer and hairpin cotter. Repeat steps 5 through 7 for the opposite side of the

mower.

/ [

Figure 38

1. Hairpin cotter and washer 3. Front hole

2. Leveling bracket 4. Rear hole

8. Check the front-to-rear blade slope; refer to Adjusting the Front-to-Rear Blade Slope, page 29.

-- --- -'t t--

m-6437

(

Figure 39

1. Leveling bracket 3. Adjusting rod

2. Adjusting block 4. Hairpin cotter and washer

8. Set the height-of-cut at position D [3 inch (76 nm_)] and carefully rotate the blades so they are facing front to

rear (Fig. 40).

m-6559

Page 30

Measure from the tip of the front blade to the flat surface and the tip of the rear blade to the flat surface (Fig. 40). If the front blade tip is not 1/16-5/16 inch

(1.6-7.9 ram) lower than the rear blade tip, adjust the front locknuts.

jr- .... • . --.

m-6427

k\\\\\

.....................................i...........i................................................................................f..................................:b

Figure 40

1. Blades front to rear 3. Measure here

2. Outside cutting edges

10. To adjust the front-to-rear blade slope, remove the locknuts and then rotate the adjustment nuts in the front of the mower (Fig. 41).

11. To raise the front of the mower, tighten the adjustment nuts. To lower the front of the mower, loosen the

adjustment nuts.

12. After adjusting both adjustment nuts evenly, check the front-to-rear slope again. Continue adjusting the nuts

until the front blade tip is 1/16-5/16 inch (1.6-7.9 mm)

lower than the rear blade tip (Fig. 41).

Note: After adjusting the adjustment nuts, make sure there is no slack in either support rod (Fig. 43). Tighten either one to remove the slack (Fig. 41).

m-4634

Figure 41

1. Locknut and adjusting nut 3. Adjustment nut

2. Front tire 4. Lock nut

13. When the front-to-rear blade slope is correct, tighten the lock nuts and check the side-to-side level of the mower;

refer to Leveling the Mower from Side-to-Side, page 28.

Inspecting the Belts

Inspect all belts every 100 hours. Check the belts for cracks, frayed edges, burn marks, or any

other damage. Replace damaged belts.

Replacing the Mower Belt

Squealing when the belt is rotating, blades slipping when cutting grass, frayed belt edges, burn marks, and cracks are

signs of a worn mower belt. Replace the mower belt if any of these conditions are evident.

Park the machine on a level surface and disengage the

blade control (PTO).

Move the motion control levers to the brake position,

stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

3. Set the height-of-cut at A [1-1/2 inch (38 mm)].

4. Remove the belt covers over the outside spindles and loosen the belt guide (Fig. 42).

5. Putt the idler pulley in the direction shown in Figure 42 and roll the belt offofthe pulleys.

Page 31

The spring is under tension when installed and can cause personal injury.

Be careful when removing the spring.

Removing the Mower

1. Park the machine on a level surface and disengage the blade control (PTO).

Move the motion control levers to the brake position,

stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

6. Route the new belt around the engine pulley and mower pulleys (Fig. 42).

7. Putt the idler pulley in the direction shown in Figure 42

and route the belt onto the idler pulley (Fig. 42).

8. Rotate the belt guide, on the idler arm, towards the pulley until it stops (Fig. 42).

9. Tighten the belt guide (Fig. 42).

10. Install the belt covers over the outside spindles.

\\\\\\\

3. Lower the height-of-cut lever to the lowest position.

Remove the hairpin cotter and clevis pin from the front

support rod on each side of the mower.(Fig. 43).

u,/ /

! .... -........

m-6431

Figure 43

1. Hairpin cotter and clevis 2. pin

Support rod

Remove the hairpin cotter and washer from the

adjusting rod (Fig. 44) on each side of the mower.

On each side of the mower remove the hairpin cotter and washer at the mower leveling brackets (Fig. 44).

/. ............ ;, / .............................................................................................

Figure 42

Top View

Mower belt

Idler arm

Outside pulley

Spring

Engine pulley Belt cover

Belt guide

m-7105

j /'

3 2

m-6437

Figure 44

1. Leveling bracket 3. Adjusting rod

2. Hairpin cotter and washer

7. Slide the mower rearward to remove the mower belt

from the engine pulley.

8. Slide the mower out from underneath the tractor.

Page 32

Note: Retain all parts for future installation.

Installing the Mower

Park the machine on a level surface and disengage the blade control (PTO).

Move the motion control levers to the brake position, stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

3. Slide the mower under the tractor.

Lower the height-of-cut lever to the lowest position.

Attach the adjusting rod to the tractor with the washer and hairpin cotter (Fig. 44) on each side of the mower.

Slide the leveling brackets onto the mounting pins and secure them with the washers and hairpin cotters

(Fig. 44).

Attach the front support rods to the tractor with the clevis pins and hairpin cotters (Fig. 43).

Install the mower belt onto the engine pulley; refer to Replacing the Mower Belt, page 30.

Fuse

m-6420

Figure 45

1. Main--3Oamp 3. Battery

2. Charge circuit--25 amp

Washing the Underside of the

Mower

After each use, wash the underside of the mower to prevent grass buildup for improved mulch action and clipping dispersal.

Park the machine on a level surface and disengage the

blade control (PTO).

The electrical system isprotected by fuses. It requires no maintenance; however, if a fuse blows, check the

component/circuit for a malfunction or short. Fuse: Main FI--30 amp, blade-type

Charge Circuit F2--25 amp, blade-type

1. Raise the seat to gain access to the fuse holder (Fig. 45).

2. To replace a fuse, putt out on the fuse to remove it (Fig. 45).

Move the motion control levers to the brake position,

stop the engine, remove the key, and wait for all moving

parts to stop before leaving the operating position.

Attach the hose coupling to the end of the mower washout fitting, and turn the water on high (Fig. 46).

Note: Spread petroleum jelly on the washout fitting o-ring to make the coupling slide on easier and protect the o-ring.

m-6422

Figure 46

1. Washout fitting 3. Hose

2. Coupling

Page 33

4. Lower the mower to the lowest height-of-cut.

5. Sit on the seat and start the engine. Engage the PTO and let the mower run for one to three minutes.

6. Disengage the PTO, stop the engine, and remove the ignition key. Wait for all moving parts to stop.

7. Turn the water off and remove the coupling from the washout fitting.

Note: If the mower is not clean after one washing, soak it and let it stand for 30 minutes. Then repeat the process.

8. Run the mower again for one to three minutes to remove excess water.

A broken or missing washout fitting could expose you and others to thrown objects or blade contact.

Contact with blade or thrown debris can cause injury or death.

® Replace broken or missing washout fitting

immediately, before using mower again.

® Plug any hole(s) in mower with bolts and

locknuts.

® Never put your hands or feet under the mower

or through openings in the mower.

Replacing the Grass Deflector

Place the spring on the rod, with end wires down, and

between the grass deflector brackets. Slide rod through second grass deflector bracket and internal lock washer

(Fig. 47).

Insert rod at front of grass deflector into short stand-off

on deck. Secure rear end of rod into the mower with a nut (3/8 inch) (Fig. 47).

The grass deflector must be spring loaded in

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

Figure 47

1. Grass deflector 5. Nut, 318 inch

2. Grass deflector bracket 6. Rubber o-ring

3. Spring 7. Short stand-off

4. Rod

An uncovered discharge opening could allow the lawn mower to throw objects in the operator's or bystander's direction and result in serious injury.

Also, contact with the blade could occur.

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

catcher.

Locate items shown in Fig. 47.

Remove the nut (3/8 inch) from the rod under the mower (Fig. 47).

Slide the rod out of the short stand-off, internal lock washeg spring, and grass deflector (Fig. 47). Remove the damaged or worn grass deflector.

Replace the grass deflector and rubber o-ring (Fig. 47).

Slide rod, straight end, through the rear grass deflector bracket.

Page 34

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Page 35

Cleaning and Storage

Disengage the PTO, set the parking brake, stop the engine, and remove the key.

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

You can wash the machine with mild

detergent and water. Do not pressure wash the machine. Avoid excessive use of water, especially near the control panel, engine, hydraulic pumps, and motors.

3. Service the air cleaner; refer to Servicing the Air Cleaner, page 21.

4. Grease and oil the machine; refer to Greasing and Lubrication, page 25.

5. Change the crankcase oil and filter; refer to Servicing the Engine Oil, page 20.

Check the tire pressure; refer to Checking the Tire Pressure, page 28.

Charge the battery; refer to Servicing the Battery,

page 25.

Check the condition of the blades; refer to Servicing the Cutting Blades, page 23.

Prepare the machine for storage when non-use occurs over 30 days. Prepare the machine for storage as

follows.

10. Add a petroleum based stabilizer/conditioner to the fuel in the tank. Follow the mixing instructions from the

stabilizer manufacturer. Do not use an alcohol based stabilizer (ethanol or methanol).

Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline and used at all times.

A. Run the engine to distribute the conditioned fuel

through the fuel system (5 minutes).

B. Stop the engine, allow it to cool, and drain the fuel

tank; refer to Draining the Fuel Tank, page 27.

C. Restart the engine and run it until it stops.

D. Choke or prime the engine. Start and run the engine

until it will not start. Operate the primer, if

equipped, several times to ensure no fuel remains in the primer system.

E. Dispose of fuel properly. Recycle as per local codes.

Do not store stabilizer/conditioned gasoline

over 90 days.

11. Remove the spark plug(s) and check its condition; refer to Servicing the Spark Plug, page 22. With the spark

plug(s) removed from the engine, pour two tablespoons of engine oil into the spark plug hole. Use the starter to

crank the engine and distribute the oil inside the cylinder. Install the spark plug(s). Do not install the

wire on the spark plug(s).

12. Clean any dirt and chaff from the top of the mower.

13. Scrape any heavy buildup of grass and dirt from the underside of the mower, then wash the mower with a

garden hose.

14. Check the condition of the drive and mower belts.

15.

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

replace any part that is worn or damaged.

16.

Paint all scratched or bare metal surfaces. Paint is

available from your Authorized Service Dealer.

17.

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

Remove the key from the ignition switch and keep it in

a memorable place. Cover the machine to protect it and

keep it clean.

Troubles

ooting

Problem

The engine overheats.

Possible Causes

1. The engine load is excessive.

2. The oil level in the crankcase is low.

The cooling fins and air passages under the engine

blower housing are plugged.

4. The air cleaner is dirty.

Dirt, water, or stale fuel is in

fuel system.

Corrective Action

1. Reduce ground speed.

2. Add oil to the crankcase.

3. Remove the obstruction from the cooling fins and air

passages.

4. Clean or replace the air cleaner

element,

5. Contact an Authorized Service

Dealer.

Page 36

Problem

Possible Causes

Corrective Action

The starter does not crank. 1. 1.

The blade control (PTO)is engaged.

2. The motion control levers are

2. Move the motion control levers

not in the brake position.

3. The operator is not seated.

4. The battery is dead.

5. The electrical connections are

3. Sit on the seat.

4. Charge the battery.

5. Check the electrical

corroded or loose.

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

6. A fuse is blown.

7. A relay or switch is damaged.

1. The fuel tank is empty.

2. The fuel valve turned off.

3. The choke is not on.

4. The air cleaner is dirty.

The spark plug wire(s) is loose

6. Replace the fuse.

7. Contact an Authorized Service

2. Open the fuel valve.

3. Move the choke lever to On.

4. Clean or replace the air cleaner

5. Install the wire(s) on the spark

or disconnected.

The spark plug(s)is pitted,

6. Install a new, correctly gapped

fouled, or the gap is incorrect.

There is dirt in fuel filter.

Dirt, water, or stale fuel is in

7. Replace the fuel filter.

8. Contact an Authorized Service

fuel system.

9. There is incorrect fuel in the

9. Drain the tank and replace the

fuel tank.

10.The

oil level in the crankcase is

low.

The engine loses power.

1. The

2. The

3. The

engine load is excessive. air cleaner is dirty.

oil level in the crankcase is

2. Clean the air cleaner element.

3. Add oil to the crankcase.

low.

Move the PTO to Disengaged.

to the brake position.

connections for good contact.

Dealer.

1. Fill the fuel tank.

element.

plug.

spark plug(s).

Dealer.

fuel with the proper type.

10.Add oil to the crankcase.

1. Reduce ground speed.

The cooling fins and air passages under the engine

blower housing are plugged.

The spark plug(s)is pitted,

fouled, or the gap is incorrect.

The vent in the fuel cap is closed.

There is dirt in the fuel filter.

Dirt, water, or stale fuel is in the

fuel system.

There is incorrect fuel in the

fuel tank.

4. Remove the obstruction from the cooling fins and air

passages.

5. Install a new, correctly gapped

spark plug(s).

6. Open the vent in the fuel cap.

7. Replace the fuel filter.

8. Contact an Authorized Service

Dealer.

9. Drain the tank and replace the fuel with the proper type.

Page 37

Problem Possible Causes Corrective Action

The machine does not drive. 1. 1. an Authorized Service

The traction belts are worn, loose, or broken.

The traction belts are off of the pulleys.

There is abnormal vibration.

The engine mounting bolts are loose.

The engine pulley, idler pulley,

Contact Dealer.

2. Contact Dealer.

1. Tighten bolts.

2. Tighten

an Authorized Service

the engine mounting

the appropriate pulley.

or blade pulley is loose.

3. The engine pulley is damaged.

3. Contact

an Authorized Service

Dealer.

The cutting blade(s)is/are bent

4. Install a

new cutting blade(s).

or unbalanced.

5. A blade mounting bolt is loose.

5. Tighten the blade mounting bolt.

6. A blade spindle is bent.

6. Contact an Authorized Service Dealer.

Uneven cutting height.

1. The blade(s) is not sharp.

2. A cutting blade(s) is/are bent.

3. The mower is not level.

1. Sharpen the blade(s).

2. Install a new cutting blade(s).

3. Level the mower from side-to-side and front-to-rear.

The blades do not rotate.

4. An anti-scalp wheel is not set correctly.

5. The underside of the mower is dirty.

6. The tire pressure is incorrect.

7. A blade spindle is bent.

1. The drive belt is worn, loose or broken.

2. The drive belt is off of the pulley.

The mower belt is worn, loose, or broken.

4. Adjust the anti-scalp wheel height.

5. Clean the underside of the mower.

6. Adjust the tire pressure.

7. Contact an Authorized Service Dealer.

1. Install a new drive belt.

2. Install the drive belt and check

the adjusting shafts and belt guides for the correct position.

3. Install a new mower belt.

Page 38

Page 39

Page 40

Consumer

TimeCutter

The Toro Total Coverage Guarantee

A Two-Year Full Warranty

(Limited Warranty for Commercial Use)

Conditions and Products Covered

The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly promise to repair

any Toro Product used for normal residential purposes* if defective in materials or workmanship. The following time periods apply

from the date of purchase:

Products

o All TimeCutter Mowers and

Warranty Period

2 year full warranty

Attachments

All Batteries 1year full warranty

This warranty covers both the cost of parts and labor, and transportation within a fifteen mite radius of the servicing dealer.

This warranty applies to all consumer TimeCutter Mowers and their attachments.

* Normal residential purposes means use of the product on the

same lot as your home. Use at more than one location is considered commercial use, and the commercial use warranty would apply.

Limited Warranty for Commercial Use

Toro Consumer Products and attachments used for commercial, institutional, or rental use are warranted against defects in materials or workmanship for the following time periods from the

date of purchase:

Products

Air Cooled Gas Engines All other items

Warranty Period

90 day limited warranty 30 day limited warranty

Instructions for Obtaining Warranty Service

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

Contact any Toro Authorized or Master Service Dealer to arrange service at their dealership. To locate a dealer

convenient to you, refer to the Yellow Pages of your telephone directory (took under "Lawn Mowers") or access our website at www.Toro.com. U.S. Customers may also call toll free:

866-854-9035 to use our 24-hour Toro dealer tocator system.

You must maintain your Toro Product by following the maintenance

procedures described in the operator's manual. Such routine maintenance, whether performed by a dealer or by you, is at your

expense.

There is no other express warranty except for special emission system coverage on some products. This express warranty does

not cover: , Cost of regular maintenance service or parts, such as filters,

fuel, lubricants, tune-up parts, blade sharpening, brake and clutch adjustments.

, Any product or part which has been altered or misused or

required replacement or repair due to normal wear, accidents, or tack of proper maintenance.

, Repairs necessary due to improper fuel, contaminants in the

fuel system, or failure to properly prepare the fuel system prior to any period d non-use over three months.

, Pickup and delivery charges for distances beyond a fifteen

mite radius from an Authorized Toro Service Dealer.

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

parts.

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

Neither The Toro Company nor Toro Warranty Company is liable

for indirect, incidental or consequential damages in connection with the use of the Toro Products covered by this warranty,

including any cost or expense d providing substitute equipment or

service during reasonable periods d malfunction or non-use

pending completion d repairs under this warranty. Some states do not allow exclusions of incidental or consequential

damages, or limitations on how long an implied warranty lasts, so the above exclusions and limitations may not apply to you.

This warranty gives you specific legal rights, and you may also

have other rights which vary from state to state.

Owner Responsibilities

Items and Conditions Not Covered

General Conditions

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

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

Customer Care Department, Consumer Division

Toro Warranty Company

8111 Lyndale Avenue South Bloomington, MN 55420-1196

Toll Free: 866-216-6029 (U.S. customers) Toll Free: 866-216-6030 (Canada customers)

Countries Other than the United States or Canada

Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or

have difficulty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.

Part No. 374-0061