Lawn Boy 10634 Manual User Manual

Form No. 3363-453 Rev A

20in Mulching/Rear Bagging Lawn

Mower

Model No. 10640—Serial No. 310000001 and Up

Model No. 10640C—Serial No. 310000001 and Up

Model No. 10641—Serial No. 310000001 and Up

Model No. 10641C—Serial No. 310000001 and Up

Model No. 10642—Serial No. 310000001 and Up

Model No. 10642C—Serial No. 310000001 and Up

Model No. 10645—Serial No. 310000001 and Up

Model No. 10646—Serial No. 310000001 and Up

Model No. 10647—Serial No. 310000001 and Up

Operator's Manual

Introduction

This rotary-blade, walk-behind lawn mower is

intended to be used by residential homeowners

or professional, hired operators. It is designed

primarily for cutting grass on well-maintained lawns

on residential or commercial properties. It is not

designed for cutting brush or for agricultural uses.

Figure 1

1. Model and serial number plate

Read this information carefully to learn how to operate

and maintain your product properly and to avoid injury

and product damage. You are responsible for operating

the product properly and safely.

Model No.

Serial No.

You may contact Lawn-Boy directly at

www.Lawn-Boy.com for product and accessory

information, help ﬁnding a dealer, or to register your

product.

This manual identiﬁes potential hazards and has

safety messages identiﬁed by the safety alert symbol

(Figure 2), which signals a hazard that may cause serious

injury or death if you do not follow the recommended

precautions.

Whenever you need service, genuine Lawn-Boy parts,

or additional information, contact an Authorized

Service Dealer or Lawn-Boy Customer Service and have

the model and serial numbers of your product ready.

Figure 1 identiﬁes the location of the model and serial

numbers on the product. Write the numbers in the

space provided.

Figure 2

1. Safety alert symbol

This manual uses two words to highlight information.

Important calls attention to special mechanical

information and Note emphasizes general information

worthy of special attention.

8111 Lyndale Avenue South

Bloomington, MN 55420

Original Instructions (EN)

Printed in the USA

• Always wear eye protection when operating machine.

• Never remove gas cap or add fuel with the engine

running. Allow engine to cool before refueling.

• Lightning can cause severe injury or death. If you see

lightning or hear thunder in the area, do not operate

the machine; seek shelter.

• Never refuel the machine indoors.

• Never store the machine or fuel container where

there is an open ﬂame, spark, or pilot light such as

on a water heater or on other appliances.

• See manufacturer’s instructions for proper operation

and installation of accessories. Only use accessories

approved by the manufacturer.

• Never ﬁll containers inside a vehicle or on a truck

or trailer bed with a plastic liner. Always place

containers on the ground away from your vehicle

before ﬁlling.

Slope Operation

Slopes are a major factor related to slip and fall accidents,

which can result in severe injury. Operation on all slopes

require extra caution. If you feel uneasy on a slope, do

not mow it.

• Remove gas-powered equipment from the truck

or trailer and refuel it on the ground. If this is not

possible, then refuel such equipment with a portable

container, rather than from a gasoline dispenser

nozzle.

• Mow across the face of slopes; never up and down.

Exercise extreme caution when changing direction

on slopes.

• Keep the nozzle in contact with the rim of the fuel

tank or container opening at all times until fueling is

complete. Do not use a nozzle lock-open device.

• Watch for holes, ruts, bumps, rocks, or other hidden

objects. Uneven terrain could cause a slip and fall

accident. Tall grass can hide obstacles.

• If fuel is spilled on clothing, change clothing

immediately.

• Do not mow on wet grass or excessively steep slopes.

Poor footing could cause a slip and fall accident.

• Never overﬁll fuel tank. Replace gas cap and tighten

securely.

• Do not mow near drop-offs, ditches, or

embankments. You could lose your footing or

balance.

Exhaust contains carbon monoxide, an

odorless, deadly poison that can kill you.

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.

Do not run the engine indoors or in an enclosed

area.

General Service

• Never operate machine in a closed area.

• Keep children out of the mowing area and under

the watchful care of a responsible adult other than

the operator.

• Keep all nuts and bolts tight to be sure the equipment

is in safe working condition.

• Be alert and turn mower off if a child enters the area.

• Never allow children to operate the machine.

• Never tamper with safety devices. Check their

proper operation regularly.

• Use extra care when approaching blind corners,

shrubs, trees, or other objects that may block your

view of a child.

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

build-up. Clean up oil or fuel spillage and remove

any fuel-soaked debris. Allow machine to cool

before storing.

Service

• If you strike a foreign object, stop and inspect the

machine. Repair, if necessary, before starting.

Safe Handling of Gasoline

• Never make any adjustments or repairs with the

engine running. Disconnect the spark-plug wire

and ground against engine to prevent unintended

starting.

To avoid personal injury or property damage, use

extreme care in handling gasoline. Gasoline is

extremely ﬂammable and the vapors are explosive.

• Extinguish all cigarettes, cigars, pipes, and other

sources of ignition.

• Check grass catcher components and the discharge

guard frequently and replace with manufacturer’s

recommended parts, when necessary.

• Use only an approved gasoline container.

• Mower blades are sharp. Wrap the blade or wear

gloves, and use extra caution when servicing them.

• Do not change the engine governor setting or

overspeed the engine.

• Maintain or replace safety and instruction labels, as

necessary.

Safety and Instructional Decals

Important: Safety and instruction decals are located near areas of potential danger. Replace damaged

decals.

94-8072

117-4143

1. Warning—read the Operator’s Manual.

2. Thrown object hazard—keep bystanders a safe distance

from the machine.

3. Cutting/dismemberment hazard of hand or foot, mower

blade—disconnect the spark-plug wire and read the

instructions before servicing or performing maintenance.

4. Cutting/dismemberment hazard of hand or foot, mower

blade—stay away from moving parts and keep all guards

and shields in place.

5. Cutting/dismemberment hazard of hand or foot, mower

blade—do not mow up and down slopes, only mow across;

stop the mower and engine, pick up debris before operating;

look behind and down when reversing.

104-7953

Electric-start models only

1. Warning—read the Operator’s Manual for information on charging the battery; contains lead; do not discard.

2. Read the Operator’s Manual.

2. Filling the Engine with Oil

Setup

Important: Remove and discard the protective

Procedure

plastic sheet that covers the engine.

Your mower does not come with oil in the engine, but it

does come with a bottle of oil.

1. Unfolding the Handle

1. Remove the dipstick (Figure 4).

Procedure

Folding or unfolding the handle improperly can

damage the cables, causing an unsafe operating

condition.

• Do not damage the cables when folding or

unfolding the handle.

• If a cable is damaged, contact an Authorized

Service Dealer.

Figure 4

1. Remove the handle knobs from the mower housing

(Figure 3).

2. Slowly pour oil into the oil ﬁll tube until the oil level

reaches the Full line on the dipstick (Figure 4). Do

not overﬁll. (Max. ﬁll: 20 oz. (0.59 l), type: SAE 30

detergent oil with an API service classiﬁcation of SF,

SG, SH, SJ, SL, or higher.)

Important: Route the cables to the outside of

the handle as you install the handle.

Note: If you overﬁll the engine, pour some oil out

of it as directed in Changing the Engine Oil.

3. Install the dipstick securely.

Important: Change the engine oil after the ﬁrst

5 operating hours; change it yearly thereafter.

Refer to Changing the Engine Oil.

Figure 3

1. Handle knob (2)

3. Charging the Battery

2. Move the handle to the operating position.

3. Install and tighten the handle knobs that you

removed in step 1 (Figure 3).

Procedure

Electric-start models only

Refer to Charging the Battery in the Maintenance

section.

Filling the Fuel Tank

Product Overview

Gasoline is extremely ﬂammable and explosive.

A ﬁre or explosion from gasoline can burn you

and others.

• To prevent a static charge from igniting the

gasoline, place the container and/or mower

directly on the ground before ﬁlling, not in a

vehicle or on an object.

• Fill the tank outdoors when the engine is

cold. Wipe up spills.

• Do not handle gasoline when smoking or

around an open ﬂame or sparks.

• Store gasoline in an approved fuel container,

out of the reach of children.

Figure 5

Self-propel model shown

Fill the fuel tank with fresh unleaded regular gasoline

from a major name-brand service station (Figure 6).

1. Spark plug

2. Air ﬁlter

7. Self-propel drive bar

(self-propel models only)

8. Ignition key (electric-start

models only)

9. Grass bag

10. Battery (electric-start

models only)

Important: To reduce starting problems, add

fuel stabilizer to the fuel all season, mixing it with

gasoline less than 30 days old.

3. Fuel tank cap

4. Oil ﬁll/Dipstick

5. Recoil start handle

6. Blade control bar

11. Cutting height levers (4)

12. Battery charger

(electric-start models

only)

Operation

Attachments/Accessories

A selection of Lawn-Boy approved attachments and

accessories are available for use with the machine

to enhance and expand its capabilities. Contact

your Authorized Service Dealer or Distributor or

go to www.Lawn-Boy.com for a list of all approved

attachments and accessories.

Figure 6

Note: To raise the mower, move all the cutting height

levers forward; to lower the mower, move the all the

cutting height levers rearward (Figure 8).

Checking the Engine Oil Level

Service Interval: Before each use or daily

1. Remove the dipstick, wipe it clean, and fully install

the dipstick (Figure 7).

Figure 7

Figure 8

2. Remove the dipstick and check the oil level

(Figure 7). If the oil level is below the Add mark on

the dipstick, slowly pour oil into the oil ﬁll tube to

raise the oil level to the Full mark on the dipstick.

Do not overﬁll. (Max. ﬁll: 20 oz. (0.59 l), type: SAE

30 detergent oil with an API service classiﬁcation of

SF, SG, SH, SJ, SL, or higher.)

1. Raise the mower

2. Lower the mower

Note: The cutting height settings are 1 inch (25 mm);

1-1/2 inch (38 mm); 2 inches (51 mm); 2-1/2 inches

(64 mm); 3 inches (76 mm); 3-1/2 inches (89 mm); and

4 inches (102 mm).

Note: If you overﬁll the engine, pour some oil out

of it as directed in Changing the Engine Oil.

3. Install the dipstick.

Starting the Engine

1. Hold the blade control bar (Figure 9) against the

handle.

Adjusting the Cutting Height

Adjusting the cutting height may bring you into

contact with the moving blade, causing serious

injury.

• Stop the engine and wait for all moving parts

to stop.

Figure 9

• Do not put your ﬁngers under the housing

when adjusting the cutting height.

1. Blade control bar

2. Turn the ignition key (Figure 10) (electric-start

models only) or pull recoil start handle (Figure 11).

If the engine has been running, the mufﬂer will

be hot and can severely burn you. Keep away

from the hot mufﬂer.

Adjust the cutting height as desired. Set all four wheels

to the same height.

Using the Self-propel Drive

Self-propel models only

To operate the self-propel drive, squeeze the self-propel

drive bar (Figure 12) toward the handle and hold it.

Figure 10

Figure 12

1. Self-propel drive bar

To disengage the self-propel drive, release the self-propel

drive bar.

Figure 11

Note: The maximum self-propel ground speed is ﬁxed.

To reduce the ground speed, increase the space between

the self-propel drive bar and the handle.

Note: If the mower does not start after several

attempts, contact an Authorized Service Dealer.

Stopping the Engine

Service Interval: Before each use or daily

To stop the engine, release the blade control bar

(Figure 13).

Note: Remove the ignition key when you leave the

mower (electric-start mowers only).

Important: When you release the blade control

bar, both the engine and blade should stop within

3 seconds. If they do not stop properly, stop using

your mower immediately and contact an Authorized

Service Dealer.

Figure 13

Mulching the Clippings

Your mower comes from the factory ready to mulch the

grass and leaf clippings back into the lawn.

If the grass bag is on the mower, remove it (refer to

Removing the Grass Bag) before mulching the clippings.

Bagging the Clippings

Use the grass bag when you want to collect grass and

leaf clippings from the lawn.

Figure 14

A worn grass bag could allow small stones

and other similar debris to be thrown in the

operator’s or bystander’s direction and result in

serious personal injury or death to the operator

or bystanders.

1. Rear deﬂector

2. Insert the grass bag handle onto the notches on the

handle brackets (Figure 14).

Check the grass bag frequently. If it is damaged,

install a new Lawn-Boy replacement bag.

Removing the Grass Bag

1. Lift up the rear deﬂector (Figure 14).

2. Lift the grass bag handle out from the notches on the

handle brackets and remove the bag from the mower.

3. Close the rear deﬂector.

The blade is sharp; contacting the blade can

result in serious personal injury.

Operating Tips

Stop the engine and wait for all moving parts to

stop before leaving the operating position.

General Mowing Tips

• Clear the area of sticks, stones, wire, branches, and

other debris that the blade could hit.

Installing the Grass Bag

• Avoid striking solid objects with the blade. Never

deliberately mow over any object.

1. Lift up the rear deﬂector (Figure 14).

• If the mower strikes an object or starts to vibrate,

immediately stop the engine, disconnect the wire

from the spark plug, and examine the mower for

damage.

• For best performance, install a new blade before the

cutting season begins.

• Replace the blade when necessary with a Lawn-Boy

replacement blade.

Cutting Grass

• Cut only about a third of the grass blade at a time.

Do not cut below the 2 inch (51 mm) setting unless

the grass is sparse or it is late fall when grass growth

begins to slow down. Refer to Adjusting the Cutting

Height.

• When cutting grass over 6 inches (15 cm) tall, mow

at the highest cutting height setting and walk slower;

then mow again at a lower setting for the best lawn

appearance. If the grass is too long, the mower may

plug and cause the engine to stall.

– Cut the grass more frequently.

– Overlap cutting swaths instead of cutting a full

swath with each pass.

• Mow only dry grass or leaves. Wet grass and leaves

tend to clump on the yard and can cause the mower

to plug or the engine to stall.

– Set the cutting height on the front wheels one

notch lower than the rear wheels. For example,

set the front wheels at 2 inches (51 mm) and the

rear wheels at 2-1/2 inches (64 mm).

Cutting Leaves

Wet grass or leaves can cause serious injury if

you slip and contact the blade. Mow only in dry

conditions.

• After cutting the lawn, ensure that half of the lawn

shows through the cut leaf cover. You may need to

make more than one pass over the leaves.

• Alternate the mowing direction. This helps disperse

the clippings over the lawn for even fertilization.

• If there are more than 5 inches (13 cm) of leaves

on the lawn, set the front cutting height one or two

notches higher than the rear cutting height.

• If the ﬁnished lawn appearance is unsatisfactory, try

one or more of the following:

• Slow down your mowing speed if the mower does

not cut the leaves ﬁnely enough.

– Replace the blade or have it sharpened.

– Walk at a slower pace while mowing.

– Raise the cutting height on your mower.

Maintenance

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

Recommended Maintenance Schedule(s)

Maintenance Service

Maintenance Procedure

Interval

• Change the engine oil.

After the ﬁrst 5 hours

• Check the engine oil level.

• Ensure that the engine stops within 3 seconds after releasing the blade control bar.

• Clean grass clippings and dirt from under the mower.

Before each use or daily

• Replace the air ﬁlter; replace it more frequently in dusty operating conditions.

• Charge the battery for 24 hours (electric-start models only).

Every 25 hours

Before storage

• Empty the fuel tank before repairs as directed and before annual storage.

• Change the engine oil.

• Replace the blade or have it sharpened (more frequently if the edge dulls quickly).

• Refer to your Engine Operator’s Manual for any additional yearly maintenance

procedures.

Yearly

Important: Refer to your Engine Operator’s Manual for additional maintenance procedures.

Replacing the Air Filter

Service Interval: Every 25 hours

Preparing for Maintenance

1. Stop the engine and wait for all moving parts to stop.

2. Disconnect the spark-plug wire from the spark plug

(Figure 15) before performing any maintenance

procedure.

1. Use a screw driver to open the air ﬁlter cover

(Figure 16).

Figure 16

Figure 15

1. Spark plug wire

2. Replace the air ﬁlter (Figure 17).

3. After performing the maintenance procedure(s),

connect the spark-plug wire to the spark plug.

Important: Before tipping the mower to change

the oil or replace the blade, allow the fuel tank

to run dry through normal usage. If you must

tip the mower prior to running out of fuel, use a

hand fuel pump to remove the fuel. Always tip

the mower onto its side with the dipstick down.

Figure 17

3. Install the cover.

Tipping the mower may cause the fuel to leak.

Gasoline is ﬂammable, explosive and can cause

personal injury.

Changing the Engine Oil

Service Interval: After the ﬁrst 5 hours

Run the engine dry or remove the gasoline with

a hand pump; never siphon.

Yearly

Change the engine oil after the ﬁrst 5 operating

hours; change it yearly thereafter.

Run the engine a few minutes before changing the oil

to warm it. Warm oil ﬂows better and carries more

contaminants.

1. Perform the pre-maintenance procedures; refer to

Preparing for Maintenance.

2. Remove the dipstick (Figure 18).

Charging the Battery

Service Interval: Every 25 hours

Electric-start models only

Warning

CALIFORNIA

Proposition 65 Warning

Battery posts, terminals, and related

accessories contain lead and lead compounds,

chemicals known to the State of California

to cause cancer and reproductive harm.

Wash hands after handling.

Figure 18

3. Tip the mower onto its side, with the dipstick down,

to drain the used oil out through the oil ﬁll tube

(Figure 19).

Charge the battery for 24 hours initially, then monthly

(every 25 starts) or as needed. Always use the charger

in a sheltered area and charge the battery at room

temperature (70° or 22° C) whenever possible.

1. Connect the charger to the mower wire harness

located below the ignition key (Figure 20).

Figure 20

Figure 19

2. Plug the charger into a wall outlet.

4. Slowly pour oil into the oil ﬁll tube until the oil level

reaches the Full line on the dipstick (Figure 18). Do

not overﬁll. (Max. ﬁll: 20 oz. (0.59 l), type: SAE 30

detergent oil with an API service classiﬁcation of SF,

SG, SH, SJ, SL, or higher.)

Note: When the battery no longer holds a charge,

recycle or dispose of the lead-acid battery according

to local codes.

Note: If you overﬁll the engine, pour some oil out

of it as directed in step 3 above.

Replacing the Fuse

Electric-start models only

5. Install the dipstick securely.

Your mower comes with a fuse that protects the electric

starter. If the battery does not charge or the engine does

not run with the electric starter, the fuse may be blown.

Replace it with a 40-amp plug-in type fuse.

6. Dispose of the used oil properly at a local recycling

center.

Important: You cannot start the mower with the

electric starter or charge the battery unless you

install the fuse.

1. Unclip both ends of the battery cover and remove

it (Figure 21).

3. Use a block of wood to hold the blade steady.

4. Remove the blade (turn the blade bolt

counterclockwise), saving all the mounting hardware.

5. Install the new blade (turn the blade bolt clockwise)

and all mounting hardware (Figure 23).

Figure 21

2. Insert the fuse into the fuse holder (Figure 22).

Figure 23

Figure 22

Important: Position the curved ends of the

blade to point toward the mower housing.

3. Install the battery cover.

6. Use a torque wrench to tighten the blade bolt to

Replacing the Blade

60 ft-lb (82 N-m).

Service Interval: Yearly

Important: A bolt torqued to 60 ft-lb (82 N-m)

is very tight. While holding the blade with a

block of wood, put your weight behind the

ratchet or wrench and tighten the bolt securely.

This bolt is very difﬁcult to overtighten.

Important: You will need a torque wrench to install

the blade properly. If you do not have a torque

wrench or are uncomfortable performing this

procedure, contact an Authorized Service Dealer.

Examine the blade whenever you run out of gasoline. If

the blade is damaged or cracked, replace it immediately.

If the blade edge is dull or nicked, have it sharpened or

replace it.

Adjusting the Self-propel Drive

Cable

Self-propel models only

Whenever you install a new self-propel cable or if

the self-propel drive is out of adjustment, adjust the

self-propel drive cable.

The blade is sharp; contacting the blade can

result in serious personal injury.

1. Loosen the cable support nut (Figure 24).

• Disconnect the wire from the spark plug.

• Wear gloves when servicing the blade.

1. Disconnect the spark-plug wire from the spark plug.

Refer to Preparing for Maintenance.

2. Tip the mower onto its side, with the air ﬁlter up.

Cleaning the Mower

Service Interval: Before each use or daily

The mower may dislodge material from under

the mower housing.

• Wear eye protection.

• Stay in the operating position (behind the

handle).

• Do not allow bystanders in the area.

Figure 24

1. 1 to 1-1/2 inches (25 to 38 4. Cable support nut

mm)

1. With the engine running on a ﬂat paved surface,

spray a stream of water in front of the right rear

wheel (Figure 25).

2. Self-propel drive bar

3. Cable jacket

5. Cable support

The water will splash into the path of the blade,

cleaning out the clippings.

2. Hold the self-propel bail 1 to 1-1/2 inches (25 to 38

mm) from the handle (Figure 24).

3. Pull down the cable jacket (toward the mower) until

there is no slack in the cable (Figure 24).

4. Tighten the nut on the cable support.

Figure 25

5. Release the self-propel drive bar and ensure that the

cable is loose.

2. When no more clippings come out, stop the water

and move the mower to a dry area.

Note: The cable must be loose with the self-propel

drive bar in the released position; otherwise, the

mower may creep when you disengage the bar.

3. Run the engine for a few minutes to dry the housing

to prevent it from rusting.

Folding the Handle

Storage

Store the mower in a cool, clean, dry place.

Folding or unfolding the handle improperly can

damage the cables, causing an unsafe operating

condition.

Preparing the Mower for

Storage

• Do not damage the cables when folding or

unfolding the handle.

• If a cable is damaged, contact an Authorized

Service Dealer.

Gasoline vapors can explode.

• Do not store gasoline more than 30 days.

1. Loosen the handle knobs until you can move the

handle freely (Figure 26).

• Do not store the mower in an enclosure near

an open ﬂame.

• Allow the engine to cool before storing it.

1. On the last refueling of the year, add fuel stabilizer

to the fuel as directed by the engine manufacturer.

2. Run the mower until the engine stops from running

out of fuel.

3. Prime the engine and start it again.

4. Allow the engine to run until it stops. When you can

no longer start the engine, it is sufﬁciently dry.

5. Disconnect the wire from the spark plug.

6. Remove the spark plug, add 1 oz. (30 ml) of oil

through the spark plug hole, and pull the starter rope

slowly several times to distribute oil throughout the

cylinder to prevent cylinder corrosion during the

off-season.

7. Install the spark plug and tighten it with a torque

wrench to 15 ft-lb (20 N-m).

Figure 26

1. Handle knob (2)

8. Tighten all nuts, bolts, and screws.

9. Charge the battery for 24 hours, then unplug the

battery charger an store the mower in an unheated

area. If you must store the mower in a heated

area, you must charge the battery every 90 days

(electric-start models only).

2. Move the handle forward as shown in Figure 26.

Removing the Mower from

Storage

1. Charge the battery for 24 hours (electric-start models

only).

2. Connect the wire to the spark plug.

20 in.

Mulching/

The Lawn-Boy No-Worry Warranty

A Two-Year Full Warranty (45 day Limited Warranty for Commercial Use)

Rear Bagging

Lawn Mower

The Lawn-Boy Tru-Start Commitment

A Three-Year Full Warranty (Not applicable for Commercial Use)

Conditions and Products Covered

•

Repairs or adjustments to correct starting difﬁculties due to the

following:

under the No-Worry Warranty

–

Failure to follow proper maintenance procedures

Contaminants in the fuel system

Lawn-Boy® Inc. and its afﬁliate, Lawn-Boy Warranty Company, pursuant

to an agreement between them, jointly promise to repair any Lawn-Boy

Product used for residential purposes*, if defective in materials or

workmanship or if it stops functioning due to the failure of a component

for the periods listed below.

Failure to drain the fuel system prior to any period of non-use

over one month

Products

Product and Attachments

Power Train** (Engine and Transmission)

Batteries

Wear Items (Belts, blades, blade adaptors,

grass bags, cables, and wheels)

Warranty Period

•

Special operational conditions where starting may require more than

two pulls:

2 year full warranty

3 year full warranty

1 year

–

First time starts after extended period of non-use over one month

or seasonal storage

90 days

–

Improper starting procedure

Limited Warranty

under the No-Worry Warranty for Commercial Use

Instructions for Obtaining Warranty Service

If you think that your Lawn-Boy Product contains a defect in materials or

workmanship, or if a normal, able-bodied adult can no longer start your

product’s engine in one or two pulls, follow this procedure:

Gas-powered Lawn-Boy Products used at more than one location, or used

for institutional or rental use, are warranted for 45 days against defects

in materials or workmanship. Components failing due to normal wear

are not covered by this warranty.

1. Contact any Authorized Lawn-Boy Service Dealer to arrange service

at their dealership. To locate a dealer convenient to you, refer to

the Yellow Pages of your telephone directory (look under “Lawn

Mowers”) or access our web site at www.Lawn-Boy.com. You may

also call the numbers listed in item #3 to use the 24-hour Lawn-Boy

Dealer locator system.

Coverage under the Tru-Start Commitment

Lawn-Boy® Inc. and its afﬁliate, Lawn-Boy Warranty Company, pursuant

to an agreement between them, jointly promise that your Tru-Start engine,

when used for residential purposes*, will start on the ﬁrst or second pull

for three (3) years from the date of purchase, if you provide the routine

maintenance it requires, or we will ﬁx it free of charge.

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

Service Dealer. The dealer will diagnose the problem and determine

if it is covered under warranty.

This Lawn-Boy Commitment does not apply when the product is used

commercially.*

3. 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, Lawn-Boy Warranty Company,

8111 Lyndale Avenue South, Bloomington, MN 55420-1196; or call

us toll free at 866-216-6032 (U.S. customers) or 866-216-6031

(Canadian customers).

The following applies to both

the No-Worry Warranty and the Tru-Start Commitment

Owner Responsibilities

General Conditions

You must maintain your Lawn-Boy 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.

All repairs covered by these warranties must be performed by an

Authorized Lawn-Boy Service Dealer using Lawn-Boy approved

replacement parts.

Items and Conditions Not Covered

Neither Lawn-Boy® Inc. nor Lawn-Boy Warranty Company is liable

for indirect, incidental, or consequential damages in connection with

the use of the Lawn-Boy Products covered by these warranties,

including any cost or expense of providing substitute equipment

or service during reasonable periods of malfunction or non-use

pending completion of repairs under these warranties.

There is no other express warranty except for special emission system

coverage on some products. This express warranty does not cover the

following:

•

Any product or part which has been altered or misused and

requires replacement or repair due to an accident or lack of proper

maintenance

Some states do not allow exclusions of incidental or consequential

damages, so the above exclusions may not apply to you.

•

Pickup and delivery charges

Operational misuse, neglect, or accidents

Repairs or attempted repairs by anyone other than an Authorized

Lawn-Boy Service Dealer

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

rights which vary from state to state.

Countries Other than the United States or Canada

Customers who have purchased Lawn-Boy products exported from the United States or Canada should contact their Lawn-Boy 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 Lawn-Boy importer. If all other remedies fail, you may contact us at Lawn-Boy Warranty Company.

*Residential purposes means use of the product on the same lot as your home. Use at more than one location, or institutional or rental use, is considered

commercial use and the commercial use warranty would apply.

**Power Train coverage includes engine and transmission only. The transmission is deﬁned as the gear case, internal components, and axles.

374-0256 Rev C

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