Craftsman 502270210 User Manual RIDING MOWER Manuals And Guides L0910178

CRAFTSMAN Lawn, Riding Mower Rear Engine Manual L0910178 CRAFTSMAN Lawn, Riding Mower Rear Engine Owner's Manual, CRAFTSMAN Lawn, Riding Mower Rear Engine installation guides

User Manual: Craftsman 502270210 502270210 CRAFTSMAN RIDING MOWER - Manuals and Guides View the owners manual for your CRAFTSMAN RIDING MOWER #502270210. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman RIDING MOWER Manual

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Page Count: 36

owner's

Model No,

502.270210

CAUTION:

Read And Follow

All Safety Rules

And Instructions

Before Operating

This Equipment.

13.5 HP. ELECTRIC START

30" MOWER /MULCHER

5 SPEED

REAR ENGINE RIDER

•Assembly

•Operation

°Customer Responsibilities

°Service And Adjustment

Printed in U S,,A.

............... ii

F-98668 Sears, Roebuck and Co., Hoffman Estates, IL. 60179 U.S.A°

TABLE OF CONTENTS

WARRANTY. .........................................

CUSTOMER RESPONSIBILITIES ......................

PRODUCT SPECIFICATIONS .........................

SAFETY RULES .....................................

RESPONSIBILITY OF THE OWNER ....................

ACCESSORIES AND ATTACHMENTS ..................

ASSEMBLY .........................................

MAINTENANCEFREEBATTERY ...........................

HOWTOASSEMBLETHE STEERINGWHEEL ..............

HOWTO ASSEMBLE1rile HUB CAPS ......................

CHECKTHETIRES .........................................

CHECKTHEDRIVEBRAKE ................................

CHECKTHE BELTS..........................................

HOW TO INSTALL THE SEAT ............................... 10

CHECK THE LEVEL OF THE MOWER HOUSING ................ 10

OPERATION .........................................

LOCATION OF CONTROLS .................................

HOW TO USE THE THROTTLE CONTROL ...................

HOW TO USE THE ATTACHMEN_t ' CLUTCH ..................

HOW TO USE THE SHIFT LEVER ............................

HOW =TOSET THE PARKING BRAKE .........................

HOW TO CHANGE THE CUTTING HEIGHT ....................

HOW TO STOP THE UNIT ........................................

HOW TO TRANSPORT THE UNIT ...............................

HOW TO OPERATE WrfH THE MOWER HOUSING ............

HOW TO OPERATE THE UNIT ON HILLS ..........................

BEFORE STARTING THE ENGINE ..............................

HOW TO START THE ENGINE ......................................

HOW TO START WITH A WEAK BATTERY .........................

HOW TO CHANGE THE MULCHER PLATE .........................

OPERATING TIPS .........................................................

MOWING AND BAGGING TIPS ......................................

MULCHING TIPS ............................................

2 CUSTOMER RESPONSIBIIJTIES ...................... 18

3 MAINTENANCE CHART _................................. 18

3 CHECK THE TIRES ........................................ 18

4HOW TO REMOVE AND INSTALL THE BLADE ................ 19

5 HOW TO SHARPEN THE BLADE ............................... 19

HOW _O ADJUST THE ATTACHMENT CLUTCH ................. 20

6HOW TO CHECK AND ADJUST THE DRIVE BRAKE ........... 21

7 HOW TO CHECK AND ADJUST THE CLUTCH ................ 21

8 HOW TO REMOVE THE SIDE PANEL ....................... 22

9 BATTERY SERVICE ....................................... 22

9 HOW TO CHARGE THE BATTERY ............................ 22

9 WHERE TO LUBRICATE ......................................... 23

9 HOW TO CHECK THE OIL ............................................. 24

9 HOW TO CHANGE THE OIL .......................................... 24

HOW TO CLEAN THE COOLING SYSTEM ................... 24

HOW 7'0 CHECK THE MUFFLER .......................... 24

11 HOW TO CLEAN THE AIR FILTERS ............................ 25

11 HOW TO CHECK THE SPARK PLUG .......................... 25

12 SERVICE AND ADJUSTMENT ......................... 26

12 HOW TO ADJUST THE CARBURETOR ......................... 26

12 HOW TO ADJUST THE THROTTLE CONTROL .............. 26

13 HOW TO REMOVE THE MOWER HOUSING ..................... 27

13 HOW TO iNSTALL THE MOWER HOUSING ........................... 27

13 HOW TO LEVEL THE MOWER HOUSING ......................... 28

13 HOW TO REPLACE THE MOTION DRIVE BELT .................... 29

14 HOW TO REPLACE THE MOWER DRIVE BELT ............. 30

14 HOW TO REPLACE THE FUSE ................................. 31

15 HOW TO SET THE CUTTING HEIGHT ...................... 31

t5 HOW TO CLEAN THE MOWER HOUSING .................... 31

15 FRONT WHEEL ALIGNMENT ................................... 31

16 STORAGE (OVER 30 DAYS) ......................................... 32

17 TROUBLE SHOOTING CHART ........................ 33

17 SLOPE GUIDE ....................................... 34

17 INDEX .............................................. 35

/__ _ _ L_...... . _. i,,_,i : ,,,_: _.... •

LIMITED TWO YEAR WARRANTY "11

ON ELECTRIC START RIDING EQUIPMENT l_JE!

For two (2) years from the date of purchase, if this riding equipment is maintained, lubricated and tuned up according to the I I

instructions in the owner s manual, Sears wUl repair or reptace, free of charge, any parts found to be defective in material or ! _1

workmanship.. II

This warranty does not cover: Il

•Expendable items which become wom during normal use, such as blades, spark plugs, air cteaners and belts_ II

• Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps or' glass. I I

•Repairs necessary because of operator- abuse, negligence, improper storage or accident or the failure to maintain the I !

.equipment according to the instructions contained in the owner's manual° / I

Riding equipment used for commercial or rental purposes_ !1

LIMITED 90 DAY WARRANTY ON BATTERY I! I I

For' 90 days from the date of purchase, if any battery incfuded with this riding equipment proves defective in material or ! !

workmanship and our'testing determines the battery will not hold a charge, Sears will replace the battery at no charge, l!

WARRANTY SERVICE IS AVAILABLE BY RETURNING THE RIDING EQUIPMENT TO THE NEAREST SEARS SERVICE II

CENTER/DEPARTMENT IN THE UNITED STATES. II

This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state, il

Sears, Roebuck and Co., D/871WA, Hoffman Estates, Illinois 60179 /.!1

......

F-98668 2

Congratulations on your purchase of a Sears Rider It has been

designed, engineered and manufactured to give you the best

Poss!ble dependability and performance

if you experience any problems you cannot easily remedy, please

see your nearest Sears Service Department We have competent,

welt trained technicians and the proper tools to service or repair this

unit.

Please read and keep this manual The instructions will enable you

to assemble and maintain your unit properly. Always observe the

"Safety Rules".,

NOTE: This unit is equipped with an intemaf Combustion engine and

must not be used on or near any unimproved forest-covered,

brush-covered or grass-covered land unless the engine's exhaust

system is equipped with aspark arrester meeting applicable local

or state laws (if any)_ If aspark arrester is used, it must be

maintained in effective working order by the operator

In the State of California, the above is required by law (Section 4442

of the California Public Resources Code) Other states may have

similar lawsoFederal laws apply onfederal lands See an Authorized

Service Center for a spark arrester for the muffler

CUSTOMER RESPONSIBILITIES

Carefully read and follow the rules for safe operation Inspect

the unit.,

Follow all the assembly instructions Carefully adjust the unit

Know how to operate all standard and accessary equipment on

the unit Make sure the operator can correctly operate the unit

Operate the unit only with guards, shields and other safety

items in place and working correctly

Complete all maintenance on the unit. Service the unit only with

authorized or approved replacement parts

See the Maintenance Chart

MAINTENANCE AGREEMENT

A Sears Maintenance Agreement is available on this uniL See the

nearest Sears Store for inforrnaliom

PRODUCT SPECIFICATIONS

Engine .................. 13,,5HP,,

Charging System ......... 3amperes at 3600 rpm

Fuel Tank Size ........... 1 gallon

Type of Fuel ............. Unleaded Regular

Oil Capacity ...................... 32 ounces (1 quart)

Oil Type ................. Above 32 degrees SAE 30

........................................ Below 32 degrees SAE 5W30

Spark Plug (Gap 0 030") .. Champion RJ4C

Tire Air Pressure .........

All Gear Transaxle ........

Front 22 psi (See tire sidewall)

Rear 14 psi (See tire sidewall)

5 forward speeds and I reverse

Ground Speed Range ..... Forward 4.3 mph

................................ Reverse 2.1 mph

Tilt Seat ................. Tilts forward to access the battery

Mower Housing .......... Fuf]-fl0atingsuspension,oneblade

Cutting Height ........... 8 positions from 11/2to 4 inches

Blade Nut Torque ......... 30 foot-pounds (ft-lbs)

F-98668

Rear Engine Rider

Record in the space below the sedal number and the date

of purchase of this uniL

The model number and serial number are found ona decal

attached to the rear of the frame.

Model Number: 502.270210

Serial Number:

Date of Purchase:

Keep these numbers for future reference°

OWNER'S INFORMATION

SAFETY RULES

Safe Operation Practices for Ride-on Mowers

WARNING: This cutting machine is capable of amputating hands and feet and throwing objects, Failure to observe the

following safety instructions could result in serious injury or death.

I. General operation

1o Read, understand and followall instructions in the InstructionBook, on the machine, the engine and with any attachments before starting..

2.. Only allow responsible adults, who are familiar with the instructions,to operate the machine.

3.. Clear the area of objects such as rocks, toys, wire, etc_,which could be picked up and thrown by the blade.

4.. Be sure the area is clear of other people before mowing.. Stop the machine if anyone enters the area_

5. Never carry passengers..

6.. Turn off power to the blades or any attachments before backing up_Do not mow in reverse unless absolutely necessary_ Always look

down and behind before and while backing_

7, Be aware of the mower discharge direction and donot point it at anyone. Do notoperate the mower without either the entire grass bagger

or the mower guard in place,

8. Slow downbefore turning.

9_ Never leave a machine unattended withthe engine running,,Always turn off the blade(s), set the parking brake, stopthe engine and

remove the key before dismounting.

10.. Turn off power to attachment(s) when transporting or not in use,.Turn off the blade(s) when not mowing,

11., Stop the engine before removingthe grass bagger or unclogging the chute.

12. Mow only in daylightor good artificial light,

13. Do notoperate the machine while under the influence of alcohol or drugs or'when very tired_

14,. Watch for trafficwhen operating near or crossing rpadways,

15_ Use extra cautionwhen loading or unloading the machine into atrailer'or'truck,.

16,. Always wear goggles,safety gtasses, or an eye shieldwhen you operate theunit to protect your eyes from foreign objectsthat can be

thrown from the unit°Always wear eye protection when you make an adjustment or repair to the machine,,

17,. Use care when pullingloads or using heavy equipment.

a_.Use only approved drawbar hitch points°

b. Limitloads to those you can safely control,,

co Do not turn sharply, Use care when backing_

d. Use counterweightsor wheel weights when suggested in the instructionBook.

lB. Do notoperate thismachine if you are taking drugs or other'medicationwhich can cause drowsiness oraffect your abilityto operate

this machine.

19. Do notuse this machine if you are mentally or'physically unable to operate this machine safely.

II. Slope operation

Slopes and rough terrain are major factors related to loss-of-control and tip-over accidents, which can result in severe injury

or death. ALL slopes require extra caution. If you cannot back up the slope or if you feel uneasy on the slope, do not mow it. See

the "Slope Guide" in the back of this book to check for safe operation.

1,. Mow up and down slopes, not across.,

2o Remove obstaclessuch as rocks, limbs, etc..x,

3. Watch for holes, rutsor bumps. Uneven terrain could overtum the machine. Taftgrass can hide obstacles

4. Follow the manufacturer's recommendations for wheel weights or counterweights to improve stability,,

5. Use extra care with grass baggers or other attachments, they can change the stability of the machine.,

6. Keep all movement on the slopes slow and gradual,. Do not make sudden changes in speed or direction_

7_. Avoid starting or stopping on a slope. If tires lose traction, turn off the blades and proceed slowly straight down the slope,.

DO NOT

1. Do not turn on slopes unless absolutely necessary, then only turnslowly and gradually downhill, if possible.

2, Do not mow drop-offs, ditches or embankments. A wheel over the edge or an edge caving in could cause a sudden overtum and an

injury or death._

3. Do not mow on wet grass. Reduced traction could cause sliding_

4. Do not try to stabilize the machine by putting your foot on the ground.

5. Do not use a grass bagger or other rear mounted accessories on steep slopes (greater than 10 degrees)_

111,Children

Tragic accidents can occur if the operator is not alert to the presence of chitdren. Children are often attracted to the machine and

the mowing activity, NEVER assume that children will remain where you last saw them.

1_ Keep children out of the mowing area and in the watchful care of another responsible adult.

2o Be alert and rum the engine off if children enter the area.

3. Before and when backing, look behind and down for small children.

F-98668 4

OWNER'S INFORMATION

4. Never carry children or any passengers, even with the blades off,.They may fall off and be seriously injured or interfere withthe safe

operation of the machine_

5. Never allow children to operate the machine., Instruct children in the potential dangers of the machine°

6, Use extra care when approaching blind comers, shrubs, trees or other objects that may obscure vision°

IV. Service

1, Use extra care when handling gasoline and other fuels Fuels are flammable and the vapors are explosive.

ao Use only an approved container_

b Never remove the gas cap or add fuel with the engine running Allow the engine to cool for several minutes before refueling Do

not smoke.

c, Never refuel the machine indoors,

d. Never store the machine with fuel in the tank or fuel container inside where there is an open flame, such as a water heater.

2_ Never start or run the engine inside aclosed area,.

3, Keep all nuts and bolts, especially the blade attachment nuts tight. Frequently check the blade(s) for wear or damage such as cracks

and nicks. A blade that is bent or damaged must be immediatelyreplaced with an original equipment blade from an authorized service

dealer, For safety, replace the blade ever/two years,, Keep the equipment in good condition,,

4. Never tamper with the safety devices. Check their proper operation regularly,

5, To reduce fire hazards, keep the machine free of grass, leaves or other debris build-up Clean up oil or fuel spills., Allow the machine

to cool before storing,,

6,, Stop and inspect the equipment if you strike an object Repair, if necessary, before restarting,

7,, Never make adjustments or repairs with the engine running..The carburetor can be adjusted with the engine running, Do not change

the engine governor settings or over-speed the engine

8o Grass bagger components are subject to wear, damage and deterioration, which could expose moving parts or allow objects to be

thrown, For storage, always make sure the grass bag is empty,,Frequently check components and replace with manufaclurer's recom-

mended parts when necessary.,

9, Mowerblade(s) are sharp and can cut. Wrap the blade(s) orwear gloves and use extra caution when servicing them or the blade housing

area°

10. Check the brake operation frequently, Adjust and service as required°

11. Wait for all movement to stop before servicing any part of the uniL

Look for this symbol to indicate important safety

precautions. This symbol indicates: "Attention!

Become Alert! Your Safety Is At Risk."

RESPONSIBILITY OF THE OWNER

Environmental Awareness

-Do not fillthe engine's fuel tank completely full

o Drain fuel for off-season storage_

- Use only unleaded gasoline

.Service the air cleaner reguladyo

• Change oil regularly_Use 30W oil in summer.

o Tune-up the engine regularly,

• Keep equipment inefficient operating condition_

• Dispose of used engineoil properly

Look for this symbol to indicate important safety

precautions, This symbol indicates: "Attentionl

Become Alert! Your Safety Is At Risk."

1=-98668

ACCESSORIES AND ATTACHMENTS

These accessories and attachments were available when the unit was purchased_They are also available at most Sears retail outlets,

catalog and service centers. Most Sears stores can order these items for youwhen you providethe model number of your dding mower,

ENGINE MAINTENANCE

.......... ill

SPARKPLUG AIRFILTER GASCAN STABILIZER BELTS

MUFFLER ENGINEOIL BLADES

PERFORMANCE

Sears offers a widevariety of attachments that fit your riding mower. Many of these are listed below with bdef explanations of how they can

help you° This list was current at the time of publication; however, it may change in future years- more attachments may be added, changes

may be mode in these attachments, or some may no longer be available or fit your model Contact your nearest Sears store for the

accessories and attachments that are available for your unit,

Most of these attachments do not require additional hitches or conversion kits (those that do are indicated) and are designed for easy

attaching and detaching,,

GRASS BAGGER lets you collectgrass clippings and leaves for a

healthier,neater looking lawn. Two Grass containers hold 33 gallon

disposable plastic bags and offers7 bushel capacity,

CORING AERATOR takes small plugs out of soil to allow moisture

and nutrientsto reach grass roots,, 36-inch swath_ 24 hardened

2oS-inchsteel coringtips. 150-lb. weight tray.

LAWN SWEEPERS let you collect grass clippings and leaves_

LAWN VACS for powerfulcollection of heavy grass clippings and

leaves. Wand attachmentto pickup debrisinhard-to-roach places,

AERATOR promotes deep root growth for a healthy lawnoTapered

25-inch steel spikes mounted on 10-inch diameter disc puncture

holes in soil at close intervals to let moisture soak in. Steel weight

tray for increased penetration°

CARTS make hauling easy,.Vadety of sizes available_

ROLLER for smoother' lawn surface. 36-inch wide, 18-inch

diameter water-tight drum holds up to 390-1bs. of weight. Rounded

edges preventharm totuff_Adjustable scraper automatically cleans

drum,

SPREADER/SEEDERS make seeding, fertilizing and weed kiIling

easy, Broadcast spreaders are alsouseful for granular deicers and

sand_

MULCH RAKE/DETHATCHER loosens soil and flips thatch and

matted leaves to lawn surface for easy pickup. Twenty spring fine

teeth°Useful to prepare bare areas for seeding. Available for front

or rear mounting,

SPRAYERS use 12-volt DC electdc motor that connects to the

riding mower battery or other 12-volt source. Includes booms for

automatic spraying when pulling, and hand held wand for spot

spraying_ Wand has adjustable spray pattern. For applying

herbicides,insecticides,fungicides and liquid feriilizers,

NOTE: Do not use pull-behind attachments on slopes that are greater than 10 degrees.

F-98668 6

ASSEMBLY

PREPARATION

The unit is completely assembled except for the items shown in

Figure 1oThese itemsare in the carton along with a parts bag. The

parts bag contains the fasteners needed to complete the assembly

of the unit. Find and remove these items.,Do not discard any parts

or matedal until the unit is assembled..

HOW TO REMOVE FROM THE CARTON

To remove the unit from thecarton, follow the instructions below..

1_ Open the top of the carton.

2. Remove the wood frame at the top of the carton.,

3. Cut each comer of the carton from the top to the bottom with a

knife,, Lower the sides of the carton to the ground..

4,, Move the shift lever to the neutral (N) position..

NOTE: See the Operation section, page 11,for the location

of the controls.

5., if the parking brake is engaged, completely push the

clutch/brake pedal to release the brake_

6_ Move the lift lever to the highest position,

CAUTION: Check the bottom of the carton for staples.

Remove any staples that are in the path of the tires.

7,, From the back ofthe ridingmower, carefully pull the riding mow-

er backwards off thewood frame..

TOOLS YOU NEED TO ASSEMBLE THE UNIT

1. Adjustable wrench (2 required)

2,_ Open end wrench 1f2" -9/I6"

3, Open end wrench 7/16"-!/2"

4o Blade type screwdriver

5., Phillipsscrewdriver

6. Low Tire pressure gauge

7_, Knife

8Socket Set (Optional)

SteeringWheel

Seat

Seat Bracket

Pa_s Bag Owner's Manual Figure I

MOWER PARTS BAG - CONTENTS

The fasteners and other loose parts are shown below,, The fasteners are shown at full size_The quantityis shown in brackets (),

On some models, all of the fasteners are not required°

lxi02

(1) Hex Bolt

5/16".-18x11_"

STD523t15

1x45

_t2),exBo_t

16",-18X_/8

STD523106

1x38

(2) HexBolt

l14"-20x_lB"

STD523106

F-98668

18X1_6

(3) Carriage Bolt (2) Lockwasher

STD533107 STD551131

t5x88

(4)Flange Nut

5/I6".-t 8

STD54143t

15x66

(2)Locknut

V4"-20

STD541425

54148

(1) Cover,Battery

Terminal

9t 275

(2) ignition Key

MAINTENANCE FREE BATTERY

IMPORTANT: Before you attach the battery cables to the

battery, check the battery date. The battery date tells if the

battery must be charged.

1,, Check the battery date on top of the battery (Figure 2)°

2, if tile battery is put into service before the battery date, the

battery cables can be attached without charging the battery.

See "How To installThe Battery Cabtes'L

3o if the battery is put into service after the battery date, the

battery must be charged. See "How To Charge The

Maintenance Free Battery"°

HOW TO CHARGE THE MAINTENANCE FREE BATTERY

_WARNING: When you charge the battery, do not

smoke. Keep the battery away from any sparks. The

fumes from the battery acid can cause an explosion.

to Remove the battery. See"How To Remove The Battery" in the

Customer Responsibilities section,

2. Remove the protective caps from the battery terminals..

3o Use a 12 volt battery charger to charge the battery. Charge at

a rate of 6 amperes for one hour: If you do net have a battery

charger, have an authorized service center charge the battery_

4,, tnstail the battery, See "How To Install The Battery" in the

Customer Responsibilities section.

HOW TO INSTALL THE BATTERY CABLES

_ WARNING: To prevent sparks, fasten the red cable to

the positive (+) terminal before you connect the black

cable_

NOTE: Before you attach the battery cables, make sure the

battery is fully charged. This will extend the life of the battery

and provide the necessary power to start the engine°

Use the fasteners shown below toinstalithe battery cables The

fasteners areshown atfullsizeo

lx38 15x66

3.,

Remove the protective caps from the battery terminals,,

If equipped, slide the terminal cover' onto the red cable

(Figure 2),.Fasten the red cable to the positive (+) terminal

with thefasteners as shown,.Push the terminal cover onto the

battery terminal°

Fasten the black cable to the negative (-) terminal with the

fasteners as shown.

Positive (+)

Terminal

Battery [Black Cable

Battery

Terminal Cove_

Red

Cabte

Battery Clamp

Figure 2

1:-98668 8

ASSEMBLY

HOW TO ASSEMBLE THE STEERING WHEEL

Use the fasteners shown below to installthe steering wheel The

fasteners are shown at fullsize., Q

(A) (B)

lx102 15x88

1.,

Make sure the front wheels point forward.,

Some models have an optional bellows, Slide the bellows

over the steering post,,Make sure thecollar of the bellows is

on top (Figure 3).,

Attachthe steering wheel to the steering post withthe fasten-

ers,,Tighten the fasteners,

Steering Wheel

Steenng Post

Bellows

Figure 3

CHECK THE TIRES

Check the air pressure inthe tires,,Tires with toomuch air pressure

will cause the unit to ride rough. Also, the wrong air pressure wilt

keep the mower housing from cutting level, The correct air pressure

(PSI) is as follows.

Front Tires 22 PSI (1.5 BAR)

Rear Tires 14 PSI (i BAR)

CHECKTHE DRIVEBRAKE

The drive brake can be easily checked as follows_

1. Set the parking brake., See page 13_

2o Move the shift lever to the neutral (N) position°

3., Push the unit°

4. If the rear wheels rotate, adjust the drive brake,, See "How To

Check And Adjust The Drive Brake" in the Customer

Responsibilities section,,

CHECK THE BELTS

Check the routing of the belts. Make sure thebelts are not twisted.

Make sure the belts are inside all the belt guides (Figure 4)°

Transaxle Pulley

1tiler Putley

Mower Drive Belt

--Figure 4

F-98668 9

...............................ASSEMBLY

HOW TO INSTALL THE SEAT

Use the fasteners shown belowto instal!theseal The fastenersare

shown at full size.,

2,,

iiiiii!ltti

'"(Ai ..... (S)

lx45 18x16

(D)

2x53 15x88

Set the seat bracket on the seat support (Figure 5). Pull the

wire harness between the seat hinge and the seat brackeL

Fasten the seat bracket to the seat support with the fasten-

ers_ Do not tighten the fasteners.

Seat Hinge

Seat Bracket

Figure 5

3. Carefully remove the protectivesleeve and the plastic bag from

the seat, Do not damage the wire attached to the bottom of the

seat,.

4_ Align the holes in the seat hinge to the holes in the seat

(Figure 6)., Fasten the seat to the seat hinge withthefasteners

as shown. Tighten the fasteners

5_ Check the operating position of the seat. if the seat needs to

be adjusted, slide the seat bracket forward or backward along

the seat adjusting holes as shown.Tokeep the seat straight,

tighten the rear nut and then tightenthe two front nuts.

6,, Fasten the connector to the wire harness. Make sure thetab

on the connector locksinto the wire harness.

WARNING: For correct and safe operation of the unit,

fasten the connector to the wire harness, if the

connector is not attached, the engine will stop when

the attachment clutch is engaged.

CHECK THE LEVEL OF THE MOWER HOUSING

NOTE: After the unit is fully assembled, read the Operation

section,

The level of cut was set at the factory,.Tocheckthe levelofcut, mow

a short distance and look at the area that was cut. If the mower

housing does not cut level, see the instructions on "How To Level

The Mower Housing" in the Service And Adjustment section of this

instructionbook.

F-98668 10

OPERATION

Clutch IBrake

Pedal

Clutch

ignitionSwitch

Throttle Control

Lever

LiftLever

Shift Lever

Figure 7

The operation of any lawn mower can result in foreign objects thrown in the eyes, which can result in severe eye

damage. Always wear safety glasses or eye shields before starting your lawn mower and while mowing. We recom-

mend the Wide Vision Safety Mask for over the spectacles or standard safety glasses, available at Sears Retail or

Catalog Stores.

LOCATION OF CONTROLS

ATTACHMENT CLUTCH: Usethe attachment clutch to PARKING BRAKE LEVER: Usetheparkingbrake lever

start and stop the rotation of the blade_ to engage the brake when you leave the unit°

CLUTCH /BRAKE PEDAL: Thepedalhastwofunctions_

The first function is a clutch. The second function is a brake,

IGNITION SWITCH: Usethe ignitionswitch to start andstop

the engine,.

UFT LEVER: Use the lift lever to change the height of cuL

F-98668

SHIFT LEVER: Usetheshiftlevertochangethe speed of the

unit.,

THROTTLE CONTROL LEVER: Use thethrottlecontrol

lever to increase or decrease the speed of the engine.

HOW TO USE THE THROTTLE CONTROL

Use the throttle control to increase or decrease the speed of the

engine,.

OPERATION

2_ Move the attachment clutch to the ENGAGE position to ro-

tate the blade(s)o

2..

The FAST position is marked with a detent For normal opera-

tion and when using a gras_ bagger; move the throttle control

to the FAST position. For maximum charging of the battery and

also for a cooler running engine, operate theengine inthe FAST

position.

For transport and to tow puff behind attachments, move the

throttle control to the SLOW position,,

The engine governor is set at the factory for maximum pedorm-

ance° Do not adjust the governor to increase the speed of the

engine,,

HOW TO USE THE ATTACHMENT CLUTCH

Note: if the engine stops when you engage the blade(s), the

seat switch is not activated. Make sure you sit in the middle of

the seat. Also, make sure the wire is connected to the seat

switch.

The attachment clutch is next to the steeringwheel (Figure 8)_Use

the attachment clutch to engage the biade(s)_

4,,

1. Before you start the engine, make sure the attachment clutch

is inthe DISENGAGE position.,

Move the attachment clutch to the DISENGAGE position to

stop the blade(s). Before you leave the operator's position,

make sure the blade(s) has stepped rotating,.

Before you ride the unit across a sidewalk or a road, move the

attachment clutch to the DISENGAGE position.

WARNING: Always keep your hands and feet away

from the blade, deflector opening, and the mower

housing when the engine runs.

Attachment Clutch

Engage Position

Disengage Position

Figure8

HOW TO USE THE SHIFT LEVER

Tochange the forward speed or the directionof the unit, foflow the

steps below..

CAUTION: Before you move the shift lever_completely push

the clutch/brake pedal forward to stop the unit. ifthe unit is not

stopped, the gearbox can be damaged.

1. Completely push the clutch/brake pedal forward to stop the

unit. Keep your foot on the pedal

Move the throttle control lever' to the SLOW position

To move the shift lever to neutral (N) from a forwardgear, pull

the shift lever back and then move to the right (Figure 9),,

To move the shift lever to a forward gear from neutral (N), pull

the shift lever to the left and then push the shift lever forward,,

ShiftLever

Slowlyrelease the clutch/brake pedal Do not keep your foot on

the pedal.

F-98668

Figure 9

6. Move the throttle control to the FAST position.

7,, To move the shift lever to reverse, stop the unit. Move the shift

lever back to reverse (R).

NOTE: Belt noise can occur when the clutch is engaged. This

noise is normal and does not affect the operation of the unit.

FUNCTION

Tdmming

Bagging Grass

Mulching Grass

Normal Mowing

Easy Mowing

Transport

Pull Behind

Attachments

1 or2

2or3

3or4

SHIFTLEVER

5Speeds

FAST

,ow

THROTTLE

2or3

SLOW -FAST

CHOKE

r....im

ITHROTTLE

_1111111

OPERATION

HOW TO SET THE PARKING BRAKE "

1o Completely push the clutch]brake pedal forward_

2,, Lift the parking brake lever (Figure 10).

3. Removeyourfoot from theclutchJbrakepedal and thenrelease

theparking brake lever,, Make sure the parkingbrake willhold

the unit°

4o To release theparking brake, completely push the clutch/brake

pedal forward° The parking brake willautomatically release,.

WARNING: Before you leave the operator's position,

_move the shift lever to the neutral (N) position. Set the

parking brake. Move the attachment clutch to the

DISENGAGE position, Stop the engine and remove

the ignition key.

HOW TO CHANGE THE CUTTING HEIGHT

To change thecutting height, raise or lower the lift lever as follows.

1. Move the lift lever forward to lower the mower housing and

back to raise the mower housing.,

2. When youride on a sidewalk or road, move the lift lever tothe

highest positionand move the attachment clutchtothe DlSEN -

GAGE position.

Parking Brake

Lever

Lift Lever

Figure t0

HOW TO STOP THE UNIT

1.. Completely push the clutch/brake pedal forward to stop the

unit. Keep your foot on the pedal,

2.. Move the attachment clutch to the DISENGAGE position,

3, Move the shift lever to the NEUTRAL position_

4. Set the parkingbrake°

_ARNING: Make sure the parking brake will hold the

unit.

5, Move the throttle controlto the SLOW position.

6o Tostop the engine, turnthe ignitionkeyto theOFF position,Re-

move the key,

HOW TO TRANSPORT THE UNIT

To transport the unit. follow the steps below_

1. Move the attachment clutch to the DISENGAGE position

2, Raise the lift lever to the highest position,

3_ Move the throttle control to a position between SLOW and

FAST,.

4, To go faster, move the shift lever to a faster speed.

F-98668 13

........... '........OPERATION

HOW TO OPERATE WITH THE MOWER HOUSING

ii,, i i, ii

WARNING: The deflector is a safety device. Do not re-

move the deflector. The deflector forces the dis-

_charged material toward the ground. Always keep the

deflector in the down position, if the deflector is dam-

aged, replace the deflector with an original equipment

part from an authorized service center°

1. Start the engine_

2. Move the lift lever to a height of cut position._In high or thick

grass, cut the grass in the highest position first and then lower

the mower housing to a lower position.,

& Move the throttle control to the SLOW position

4. Move the attachment clutch to the ENGAGE position

& Push the clutch/brake pedal completely forwar&

6. Move the shift lever to one of the speed setting&.

7_,

8,,

9,,

NOTE: When you mow in heavy grass or mow with a

bagger, put the shift lever in the slowest speed,

Slowlyrelease the dutch/brake pedal

Move the throttle control to the FAST position. If you need to go

faster or'slower, stop the unit and move theshift lever to another'

speed setting

Make sure the level of cut is still correct.. After you mow a short

distance, look at the area that was cut. tf the mower housing

does not cut level, see the instructions on "How To Level The

Mower Housing" in the Service And Adjustment section.

WARNING: For better control of the unit, always

select asafe speed.

HOW TO OPERATE THE UNIT ON HILLS

_WARNING: Do not ride up or down slopes that are too

steep to back straight up. Never ride the unit across

aslope° See the "Slope Guide" in the back of this

book for information on how to check slopes.

1. Before you ride up or down a hill, move the shift lever to the

slowest speed,

2, Do not stop or change speed settings on a hill. ifyou must stop,

quickly pushthe clutch!brake pedal forward and set the parking

brake.

3. To start again, make sure the shift lever is in theslowest speed,

Move the throttlecontrol to the SLOW position.,Slowly release

the pedal.

4._ If you must stop or start on a hill, always have enough space

for the unit to roll when you release the brake and engage the

clutch_

5,. Be very careful when you change directions on a hill..When on

a slope or in a turn on a hill, move the throttle control to the

SLOW position to help prevent an accident,

F-98668 14

OPERATION

BEFORE STARTING THE ENGINE

CHECK THE OIL

NOTE: The engine was shipped from the factory filled with SAE

30 weight oil. Check the level of the oil. Add oil as needed.

1o Make sure the unit is level,,

NOTE: Do not check the level of the oil while the engine

runs.

2. Clean the area around the dipstick° Remove the dipstick,.Wipe

the oil from the dipstick,

3, Insertthe dipstick into the oil fill tube, Turn the dipstick clock-

wise until it is tight. Remove the dipstick° Check the oil level on

the dipstick., The oil level must reach the FULL mark on the

dipstick

4o If necessary, add oil until the oil reaches the FULL mark on the

dipstick.,The quantity of oil needed from ADD to FULL isshown

on the dipstick,, Do not add too much oi!.,

ADD GASOLINE

WARNING: Always use a safety gasoline container.

Do not smoke when adding gasoline to the fuel tank.

Do not add gasoline when you are inside an enclo-

sure. Before you add gasoline, stop the engine and

let the engine cool for several minutes.

Fill the fuel tank with regular

unleaded gasoline., Do not use FuelTank

premium unleaded gasoline° Full _ /;

Make sure the gasoline is fresh

and clean. Leaded gasoline wilt

increase deposits and shorten

the life of the valves,,

CAUTION: A mixture of alcohol (ethanol or methanol) and

gasoline (called gasohol), will attract moisture and cause acid

deposits during storage. While the unit is in storage, the acids

in the fuel can damage the fuel system.

To prevent engine problems with the fuel system, empty the fuel

system before storage of 30 days or longer as follows°

1o Drainthe fueltanko

2o Start the engine° Let the engine run untilthe fuel lines and the

carburetor are empty.

3, After storage, make sure you use fresh fuelo See the storage

instructionsfor additional information,,

4_ Never use engine cleaner or carburetor cleaner in the fuel tank

or permanent damage can occur

CARBURETOR

The factory settings for the carburetor are for most conditions., if the

engine is operated under the following conditions,you can adjust

the carburetormixture. See "How To Adjust The Carburetor" in the

Service And Adjustment section_

1, The engine has a loss of power or does not run smooth°

2., A change from summer to winter operation_

3,, A40degree change in the operation temperatureo Thecarbure-

tor was adjusted at 80 degrees at the factory,,

4., The engine is operated above 4,000 feel

HOW TO START THE ENGINE

WARNING: The electrical system has an operator

presence system that includes a sensor switch

_mounted inthe seat. These components tell the elec-

trical system ifthe operator is sitting on the seat. This

system will stop the engine when the operator leaves

the seat if the attachment clutch is engaged. For your

protection, always make sure this system operates

correctly.

NOTE: The engine will not start unless you depress the

clutch!brake pedal, move the shift lever to the neutral (N)

position, and move the attachment clutch to the DISENGAGE

position.

1,, Sit in the middleof the seat,. Push the clutch/brake pedalcom-

pletelyforward. Keep your foot on the pedal

2_ Move the shift lever to the neutral (N) position°

3,, Make sure the attachment clutch is in the DISENGAGE posi-

tiono

4,, Move the throttle control completely forward to the CHOKE or

FAST position. Some models have a separate choke knob. Pull

the choke knob to the full CHOKE position.

5, Turn the ignitionkey to the START position,. Release the key

when the engine starts°

NOTE: If the engine does not start after four or five tries,

move the throttle control to the FAST position. Again try to

start the engine. If the engine will not start, see the

TROUBLE SHOOTING CHART.

6o Slowly move the throttle control to the SLOW position_

7_, Let a cold engine run for several minutes, Begin work when the

engine is warm. To start a hot engine, move the throttle control

to a positionbetween FAST and SLOW_

IHI'IIII

HOW TO START WITH A WEAK BATTERY

If the battery is too weak to start the engine, the battery needs to be

charged If "Jumper Cables" are used to start the engine in an

emergency,follow the procedure below,,

NOTE: The unit is equipped with a 12 volt negative to ground

system. Also, the other vehicle must have a 12 volt negative to

ground system.

WARNING: Do not smoke. The fumes from the battery

acid can cause an explosion. Keep the battery away

from any flames or sparks. To prevent sparks, fasten

the red "Jumper cable" to the positive (+) terminal be-

fore connecting the black "Jumper cable".

F-g8668

NOTE: tf the seat is raised when starting the engine, move the

attachment clutch to the DISENGAGED position and engage

the parking brake.

Io Putawet cloth over the vent caps of each battery,

2. Connect each end of the RED "Jumper Cable" to the positive

(+) terminals of each battery° Make sure you do not touch the

chassis withthe cables,

Connect oneend of the BLACK"Jumper Cable" tothenegative

(-) terminal of the charged battery,.

Connect the other end of the BLACK "Jumper Cable" to the

mower's engine block..

Startthe engine that has the weak battery last,Allow theengine

to run.

To disconnectthe "Jumper Cables", reverse the above steps.

OPERATION

i i i,i i,,, ,J,_

HOW TO CHANGE THE MULCHER PLATE 3v Lift the mulcher plate

(Figure 13),_

_WARNING: lb prevent the engine from starting, dis-

connect the wire from the spark plug. Make sure the

attachment clutch is in the DISENGAGE position.

The mulcher plate lets you mulch the grass for a clean, fine cut To

discharge thegrass out the side or into a grass bagger, remove the

mulcher plate as follows.

away from the mower housing

Deflector

Mulcher Plate

F_gure t3

How To Remove The Mulcher Plate

1.. Raise the deflector. Remove the two wingnuts B and twocar-

riage bolts A (Figure 11),

MulcherPlate

Figure 11

SLide the muicher plate toward the front (Figure t2)o Make

sure the tabs on themulcher plate are not locked behind the

nub_

Muicher Rate

Nut

'To remove, slide forward

To install, slide backward

4. Attach wingnutsB and carriage bolts A to the mulcher plate

for future use_

IMPOR'IANT: There are several different types of grass. Some

types of grass are more difficult to cut, If you remove the

mutcher plate and the grass does not discharge correctly,

replace the blade with a standard blade, The part number of the

standard blade is 56212E701.

How To install The Mulcher Plate

1. Remove wingnuts B and carriage bolts Afrom the mulcher

plate,

Raise thedeflector. Slide the mulcher plate underthe deflec.

tor (Figure 13).

Push the mulcher plate to the rear, (Figure 12). Make sure the

two tabs on the mulcher plate are locked around the twonuts

for the deflector bracket,.

Fasten the mulcher plate with two wingnuts A and two car-

riage bolts B(Figure 11),.

F-98668 16

OPERATING TIPS

OPERATION

1,.

4,,

Check the attachment clutch for correct adjustment° For the

blade(s) to disengage correctly, the adjustment must be cop

rect

Before you use the unit, check the oil inthe engine and add oil

if necessary°

if the engine wi]! not start, first make sure the wire is attached

to the spark plug

Make sure atlthebelts are insideait the belt guides See the in-

structions on how to remove and install the motion drive and

mower drive belts

9,,

Before you make an inspection, adjustment (except for thecar-

buretor) or repair, make sure the wire from the spark plug isdis-

connected°

Make sure the seat switch wire is connected If the wire is not

connected, the engine will not start

For longer life of the battery, charge the battery every three

months_

Use the shift lever to change the ground speed, not the throttle

control

Belt noise can occur when the blade or clutch is engaged° This

noise is normal and does not affect the operation of the unit

MOWING AND BAGGING TIPS

1 For a lawn to lookbetter, check the cutting level of the mower 10.

housing° See "How To Level The Mower Housing" in the Ser-

vice And Adjustment section

2,,

4.,

Forthe mower housing to cut level, make sure the tires have

the correct amount of air pressure (PSI)

Every timeyou usethe unit, check the blade, tf the blade is bent

or damaged, immediately replace the blade Also, make sure

the nut for the blade is tight.

Keep the blade(s) sharpened_ Worn blades will cause the ends

of the grass to turn brown

11o

13.

For better engine performance and an even discharge of the

cut grass, always operate the engine with the throttle in FAST

position

When you use a bagger, operate the engine with the throttle in

FAST position and the shift lever in first or second gear

For better cuttingperformance and a quality cut, mow with the

shift lever in one of the slower speeds

After each use, clean the bottom and top of the mower housing

for better performance Also, a clean mower housing will help

prevent a fire°

6.,

8,,

Do not cut or bag grass that is wet Wet grass will not discharge

correctly. Let the grass dry before cutting,

Use the left side of the mower housing to trim near an object

Discharge the cut grass onto the mowed area. The result is a

more even discharge of cut grass

When you mow large areas, start by turning to the right so that

the cut grass wilt discharge away from shrubs, fences, drive-

ways, etc After one ortwo rounds, mow inthe opposite direc-

tion making left turns until finished (Figure 14)

If the grass is very high, cut two times to decrease the load on

the engine First cut with the mower housing inthe highest posi-

tion and then lowerthe mower housing for the second cut Figure14

MULCHING TIPS

When you use a mulcher attachment, the grass is cutinto very small 4

pieces° These small pieces wilt quickly break down. Because the

nutrients are returned to the soil, the lawn will need less fertilizer_ Too

correctly mulch the grass, follow the steps belowo

1 Set the throttle in the FAST position. Operate the mower at a

slower ground speed If ground speed is too fast, the grass wilt 5

not have an even cut

2. Keep a sharp edge on the blade. A blade that is not sharp will

cause the ends of the grass to become brown_ 6.

3 Make sure the grass is dry Wet grass is difficult to cut 7

F-98668 17

Set the height of the mower housing so that only the top third

of the grass is cut If the grass is too high, set the height of the

mower housing to the maximum heighL Then, lower the mower

housing for the second cut. Also, instead of using the full width

of the mower housing, mulch at half the width°

Clean the bottom of the mower housing. Grass and otherdebris

can keep the mower from working correctty_

If the grass grows fast, mulch more often

ff an area needs improvement, mulch a second time

CUSTOMER RESPONSIBIILmES

MAINTENANCE CHART

EACH

PROCEDURE USE

IB_aa_iii;spectandSha_en

Attachment Clutch, Check

Brat_e,:C:heck

Clutch, Check

Tires, Check

Battery, Check and Charge

Lubrication

FIRST

HOURS

EVERY

HOURS

EVERY

HOURS

EVERY

100

HOURS

4:.....................i ¸¸¸¸

BEFORE

STORAGE

_;i ..... _ _

Oil, Check -,J

Cooling System,

Air Filter, Clean : i

Muffler, Check

Spark Plug, Check i ,

Fuel Filter; Replace (RemoteFuelTanksOnly)

,,,,,,,,,,,,........

Spark Plug, Replace:: .......:

i•i;ii•i:_•_i•i•:¸ii::!ii:•••!_•::•ii:•i::••:_

,..........-_i¸¸••:I:__IL_::ii•i_k•:¸:¸•:

_[;i.....: i•! ::i!•i:,!!_i:_•_:

,_:• _._• i I

:•i:i••:i;:•"_- _,

GENERAL RECOMMENDATIONS

1. The owner's responsibility is to maintain this pmducL This will

extend the life of the product and is also necessary to maintain

warranty coverage.

2, Check the spark plug, drive brake, lubricate the unit, and clean

the air filter once a year_

3_ Check the fasteners. Make sure all fasteners are tight.,

4. Follow the Customer Responsibility and the Service And Ad-

justment section to keep the unit in good operating condition,

WARNING: Before you make an inspection, adjust-

_ ment, or repair to the unit, disconnect the wire to the

spark plug, Remove the wire from the spark plug to

prevent the engine from starting by accident,

CHECK THE TIRES

Check the air pressure in thetires. Tires with too much air pressure

willcause the unit to ride rough. Also, the wrong air pressure will

keep the mower housing from cutting level. The correct ai_pressure

(PSI) is as foltows. Semi-pneumatic front tires do net require air.

Front Tires 22 PSI (1.5 BAR)

Rear'Tires 14 PSI (1 BAR)

F-98668 18

INSPECT BLADE

WARNING: Before you inspect or remove the blade,

disconnect the wire to the spark plug. If the blade hits

an object, stop the engine. Check the unit for dam-

age. The blade has sharp edges. When you hold the

blade, use gloves or cloth material to protect your

hands.

If you keep the blade sharp and inspect the blade for damage, the

blade will cut better and be more safe to operate, Frequently check

the blade for excessive wear, cracks, or other damage. Frequently

check the nut that holds the blade., Keep the nut tight If the blade

hits an object, stop the engine. Disconnect the wire to the spark plug,,

See if the blade is bent or damaged Check the blade adapter for

damage, Before you operate the unit, replace damaged parts with

original equipment parts. See the authorized service center in your

area_ Every three years, have an authorized service person inspect

the blade or replace the ofd blade with an original equipment part,

CUSTOIVl'ER RESPONSiBILiTIES

9. Tighten the nut that holds the blade to atorque of 30 foot

pounds (41,5 N-m),

10. Install the mower housing, See "How To Install The Mower

Housing".,

HOW TO REMOVE AND INSTALL THE BLADE

1o Remove the mower housing. See the instructions on "How To

Remove The Mower Housing".,

2., Use a piece of wood to keep the blade from rotating.,

3,, Remove the nut that holds the blade (Figure 15),

J "" Mandrel

B|ade

Blade Adapter

Figure 15

4o Check the blade and the blade adapter according to the in-

structions for "inspect Blade". Replace a badly wom or dam_

aged blade with an original equipment blade,, See an

authorized service center inyour area,,

5. Clean the top and bottom of the mower housing° Remove all the

grass and debris.

6. Mount the blade and blade adapter on the mandrel

(Figure 15)_

7o Mount the blade so that the hi-lift edges are up. If the blade

is upside down, the blade wilt not cut correctly and can cause

an accident,

8, Fasten the blade with the original washers and nut. Make sure

the outside rim of the Belleville washer is against the blade

(Figure 16).

_ARNING: Always keep the nut tight that holds the

blade, A loose nut or blade can cause an accident.

t:-98668

BIadeAdapter

_.I Washer

Belleville Washer Nut

(Outside r_l!nmust be [_--"

against the blade,)

Blade

I Figure 16

HOW TO SHARPEN THE BLADE

WARNING: Vibration can be caused if the blade is

not correctly balanced or if the blade is damaged. A

blade that is damaged with cracks can break and

cause an accident.

Keep a sharp edge on theblade,,Ablade that is not sharp will cause

the tips of the grass to become brown.

1, Sharpen the blade two times ayear or every 25 hours.

2,, Remove theblade according to the instructions in"How To Re-

move And Install The Blade",,

3o Clean the blade with a brush, soap and water° Check the

blade,, Look for cracks, nicks, or other damage, Replace a

badly worn or damaged blade with an original equipment blade,.

See an authorized service center in your area,,

4. Sharpen the blade with a file (Figure 17). Make sure you keep

the odginal bevel angle,

5,, Make sure the blade is balanced Use a screwdriver and hold

the blade parallel to the ground (Figure 17),_A blade that is

balanced will stay parallel to the ground. If the blade is not bal-

anced, the heavy end will rotate toward the ground,, Sharpen

the heavy end until the blade is balanced,,

6,, A new blade will cut better than a badly worn blade, Every three

years, have an authorized service person inspect the blade or

replace the old blade with an original equipment blade,.

7. Assemble the blade according to the instructions "How To Re-

move And Install The Blade",

Screwdnv__

IBladeis balanced

,_ whenparallel totheground_

Ground

File

Figure 17

HOW TO ADJUST THE ATTACHMENT CLUTCH

...........................CUSTOMER RESPONSIBILITIES

AttachmentClutch

WARNING: To prevent an injury, the attachment

clutch must operate correctly.

1. Stop the engine.. Disconnect the wire from the spark plug

2. Before you adjust the attachment clutch, check and level the

mower housing.. See =How To Level The Mower' Housing."

Make sure the mower housing is level before go to the next

step..

3o Set the height of the mowerhousingin the lowest position..

4. Move the attachment clutch to the DISENGAGE position

(Figure 18).

5.. Check the attachment clutch Before the attachment clutch

engages, there must be I/8" to 3/8" (3mm to 9ram) of free

movemenL

If an adjustment is needed, disconnect the clevis from the

pivot rod and bracket assembly (Figure 19)."rumthe clevis

clockwise to decrease the free movement of the attachment

clutch.. Turn the clevis counterclockwiseto increase the free

movement.

9,.

EngagePost[on

Disengage

Position

10o

Connect the clevis to the pivot rod and bracket assembly,

Move the attachment clutch to the DISENGAGE position.

Check the free movement of the attachment clutch.

11,.

Check the operation of the blade brake_Rotate the pulley with

your hand. Make sure that the bladebrake pad presses tightly

against the pulley.

Move the attachment clutch to the ENGAGE position, Check

the pad for the blade brake,. If the pad is excessively worn or

damaged, replace the brake pad assembiyo Correct

replacement parts and assistance are available from an

authorized service center,.

12.

F_eeMovement

1/8"-318"(3ram - gram) Figure 18

Attach the wire to the spark plug, Mow for a short distance and

again check the operation of the attachment clutch.

When you move the attachment clutch to the DISENGAGE

position, all movement wilt stop within five seconds if the ad-

justment iscori'ect. If there is movement of the belt or the blade

continue to rotate, engage and disengage the attachment

clutch five times to remove any excess rubber from a new

mower drive belt.. If there is still blade rotation from the

DISENGAGED position, again adjust the attachment clutch

beginning with the first step. Ifyou need assistance, take the

unit to an authorized service center.

tf you replace the mower drive belt, adjust the attachment

clutch.

Blade Brake ClevisPin

Mower Drive Bert Pulley

PivotRodand

BrackelAssembly

Cotter Pin

Figure 19

F-98668 20

cusTOMER

HOW TO CHECKANDADJUSTTHEDRIVEBRAKE

1. Before you adjust the brake, check the clutchadjustment,, See

the instructions on"How To Check And Adjust The Clutch".

2. Make sure the shift lever is in the neutral (N) position,.

3,. Disconnect the adjustable nut from the brake arm

(Figure 21),

4o Push the brake arm forward and holdinposition°

5,, With the brake arm forward, rotate the adjustable nut

counterclockwise on the brake rod untilthe adjustable nut

is in line with hole in the brake arm,

NOTE: If the adjustable nut will not line up with the hole in

the brake arm, go to step 6. If the adjustable nut does line

up with the hole in the brake arm, go to step 12.

6. Pull the brake arm to the rear of the unit,,

7_ The brake adjustment of the transaxle is located on the

underside of the transaxle (Figure 20), Use one wrench to hold

the brake stud and another wrench to held the hex nut.

Loosen the hex nut approximately 2 turns,

8o Turn the brake stud clockwise 1/2 turn. Try to push the uniL If

the unit rolls, again turn the brake stud clockwise 1/2 turn

Continue this adjustment until you feel resistance from the

brake when you push the unit,,

9. Turn the brake stud counterclockwise one turn, Then, hold the

brake stud with one wrench while you tighten the hex nut with

another wrench°

10o Push the brake arm forward and hold in position.

11o With the brake arm forward, rotate the adjustable nut

clockwise untilthe adjustable nut is in line with the hole inthe

brake arm°

12. Connect the adjustable nut to the brake arm withthe washer

and cotter pin°

13o Apply the parkingbrake,,Try to pushthe unit°If therear wheels

do not turn, the brake is correctlyadiustedoRelease the parking

brake,. Push the unitto see if the wheels will freely roll,

WARNING: If you cannot correctly adjust the drive

brake, take the unit to an Authorized Service Center.

RESPONSIBILITIES

HOW TO CHECK AND ADJUST THE CLUTCH

If the motion drive belt is loose, the clutch willslip when; (1) going

up a hill, (2) pullinga heavy load, or (3)the unit will not move forward.

Check the clearance at the rear of thepedal lever (Figure 21)o ifthe

motion drive belt is loose, the clearance will be less than 1/2 inch

and the clutch willslip., Adjust the clutch as follows,,

1., Disconnect the adjustable nut from the idler bracket

(Figure 21),,

2, Turn the adjustable nut clockwise to increase the length of

the clutch rod° This adjustment will increase the clearance at

the pedal.

3, Connect the adjustable nut to the idler bracket with the

washer and cotter pin., Check the clearance at the pedal°

There must be 1/2 to 5/8 inch clearance at the back of the

pedal,

4. After making an adjustment tothe pedal, check the brake rod

asdescribed inthe instructions,"How To Check And Adjust The

Drive Brake",,

Transaxle

Hex Nut

Brake

(Turn Clockwise)

VIEW FROM UNDERSIDE Figure 20

Cotter Pin

Adjustable Nut (To increase the operation

ofthe brake, turn counterclockwise)

Brake Arm

}increase

turncl0ckwise,)

Brake Rod

1t2" to 518"

(13ram to 16ram)

Clea _ce

Pedal

Idler Bracket

Washer _\\

Cotter Pin

Clutch Rod

Figure 2t

F-98668 21

CUSTOMER RESPONSiBiLiTiES

HOW TO REMOVE THE SIDE PANEL

To help service the engine or the battery, each side panel can be

easily removed.

1.. Remove the screws that hold the back of the side panel

(Figure 22).

2. Remove the large screws that hold the front of the side panel

(Figure 23).

3. Slide the side panel back approximately one inch,,Remove the

side panel,

SidePanel

Figure 22

1. Remove the black cable from the negative (-) terminal

(Figure 24)°

2o Remove the red cable from the positive (+) terminal.

3o Remove the battery clamp from the battery.

4. Remove the battery from theunit.

Positive (+)

Terminal

Date Code,

Terminal Cover,

Nut

BlackCable

Bolt

BatteryClamp

Figure24

HOW TO CHARGE THE BATTERY

Side Panel

Screws

Figure 23

WARNING: When you charge the battery, do not

smoke. Keep the battery away from any sparks. The

fumes from the battery acid can cause an explosion=

For longer life of the battery, charge the battery every three

months,,

2, Before you charge the battery, removethe battery_

3. To charge the battery, usea12volt batterycharger. Charge at

arate of 3 amperes for 2 to 3 hours.,

4,, Install the battery° See "How To Install The Battery" in the

Assembly section.

BATTERY SERVICE

HOW TO REMOVE THE BATTERY

Tocharge orclean the battery, remove thebattery from the unitas

fol{ows.

WARNING: To prevent sparks, disconnect the black

batterycablefromthe negative (-) terminal before you

_disconnect the red cable°

WARNING: The battery contains sulfuric acid which is

harmful to the skin, eyes and clothing, if the acid gets

on the body or clothing, wash "withwater.

F-98668 22

HOW TO CLEAN THE BATTERY

t_ Remove the battery°

2o Wash the battery withasolutionof one gallonof water and four

tablespoons of baking soda (sodiumbicarbonate)_Make sure

the solution does not get intothe battery cells,,

3. Clean the terminals and the ends of the cables with a wire

brush_

4._ Install the battery. See "How To lnstafl The Battery" in the

Assembly sectiom

5_ To prevent corrosion, apply grease to the battery terminals°

CUSTOMER RESPONSiBILiTIEs .....

WHERE TO LUBRICATE

Lubricate the areas shown with engine oil,

,,_._ Apply grease with a brush to the areas shown,

NOTE: Apply grease to the steering gear assembly.

CAUTION: if the unit is operated in dry areas that have sand,

use a dry graphite spray to lubricate the unit. Do not lubricate

the nylon bearings for the front wheels. Oil or grease will

damage the bearings°

UShiftLever

Figure 25

F-98668 23

CUSTOMER RESPONSiBiLiTiES

ENGINE

HOW TO CHECK THE OIL

NOTE: Do not check the level of the oil while the engine runs.

1,,

2..

Make sure the unit is level.

Clean the area around the dipstick (Figure 26),,Remove the

dipstick_ Wipe the oil from the dipstick..

3. Insertthe dipstick into the oi!filltube. Turnthe dipstick clock-

wise untilit istighL Remove the dipstick. Checktheoillevel on

the dipstick,. The oil level must reach the FULL mark on the

dipstick,

4,. Ifnecessary, add oil unti!the oil reaches the FULL mark onthe

dipstick. The quantity of oil needed from ADD to FULL is

shown onthe dipstick. Do not add too much oil

Air Screen

C_a'_p"_\ \\ Engine Shroud

Figure26

HOW TO CHANGE THE OIL

NOTE: Do not drain the oil from a cold engine. Before you drain

the oil, let the engine runfor several minutes. Make sure you do

not get oil on the beRs.

t,,

Remove the oil drain cap, Drain the oil completely from the

engine. Install and tighten the oil drain cap,

Only use a high quality detergent oil rated with API service

classification SG_ Select the oil's SAE viscosity grade

according to the expected operating temperature using the

temperature chart below:

Required SAE viscosity grades

........... i,,,

13EMPERATURE RANGE ANTICIPATED BEi_ORE NEXT O|L CHANGE, '.i

NOTE: Although multi-viscosity oils (5W30, 10W30, etc.)

improve starting in cold weather_ these multi-viscosity oils will

result in increased oil consumption when used above 32oFo

Check the engine oil level more frequently to avoid possible

engine damage from running low on oil.

Clean the area around the dipstick Remove the dipstick°

Slowly pour approximately 32 ounces(1 quart) of oil into the

oil extension tube.,

Insert the dipstick into theoilextension tube,"rumthe dipstick

in aclockwise direction until it is tight. Remove the dipstick.

Check the oillevel on the dipstick. The oillevel must reachthe

FULL mark on the dipstick.

HOW TO CLEAN THE COOLING SYSTEM

The engine is aircooted..The air that cools the engine enters through

the air screen on top of the engine. Clean the engine every 100

hours orevery year as follows.

1, Remove any grass, dirt or debris from the air' screen with a

cloth or brush,

2,, Inspect the edge of the engine shroud for grass or debds,

Remove any grass or debris visibleat the bottomedge of the

engine shroud,,

HOW TO CHECK THE MUFFLER

Checkthe muffler every 50 hours. Make sure the muffler iscorrectly

mountedand is not loose, If the muffler is wornorburnt, replacewith

a new muffler.Aworn muffler is a fire hazard and can damage the

engine.

F-_98668 24

If yeu mount a spark arrester to the muffler, also check the spark

arrester when you check the muffler. Ifthe spark an'ester is worn or

damaged, replace it with a new spark arrester. See your nearest

authorized service center for a spark arrester_

...................................CUSTOMER RESPONSIBIL'ITIES .......................

HOW TO CLEAN THE AIR FILTERS

Some engines have two filters, an outerfoam fitter around an inner

paper filter,, Clean the air filters ever,/50 hours,, If you operate in

dirty conditions, service more often,,

NOTE: Never run the engine with the air fitters removed. The air

fitters wig help protect the engine against wear. For the correct

replacement filter, see the parts list for the engine.

1., Remove the two wingnuts from the cover (Figure 27).

2. Remove thecover from the air cleaner,,

3. Remove the two nuts from the filters_

4. Remove the air filters.

5. Clean the inside of the base and the cover with a cloth,

6o Remove thefoam fitter from the paper filter.

7. Ifequipped,wash thefoam filter in a detergent and watersolu-

tions,Toremove the water solution, tightlyrollthe foam filter in

a dry cloth,,Remove the foam fitter from the cloth,,Completely

dry thefoam filter.

CAUTION; Do not wash the filters in gasoline or other

solvents that will burn.

8. Evenly apply SAE 30W oil to the dry foam filter

9, To clean the paper filter, lightly tap the paper filter against a

hard fiat surface,,

10, If the paper filter is very dirty, replace the paper filter,

11,, Assembfe the air filters with the two nuts

12,, Install the cover,, Fasten the cover with the two wingnuts,,

Win(

Cover

Foam Filter'

Nul

Base

Figure 27

HOW TO CHECK THE SPARK PLUG

1 Check the gap of the spark plug with afeeler gauge

(Figure28), The correct gap is O_030'L

2, For easy starting and good performance, replace the spark

plug every two years,

Feeler Gauge

0,,030"

Figure 28

F-98668 25

SERVICE AND ADJUSTMENT

HOW TO ADJUST THE CARBURETOR

The factory settings for the carburetor are for most conditions_tfthe

engine is operated underthe following conditions, you can adjust

the carburetor mixture+

1. The engine has a loss of power or does not run smooth+

2 A change from summer to winter operation.

3. A 40degree change inthe operation temperature+ The carbure-

tor was adjusted at 80 degree at the factory.

4. The engine is operated above 4,000 feel

If an adjustment is needed, follow the steps below+

1+ With your hand, turn the idle mixture screw in a clockwise di-

rection until you feel some resistance., Turn the main jet screw

in a clockwise direction until you feel some resistance

(Figure 29)

CAUTION: Do not over tighten the idle mixture screw or the

main jet screw. The carburetor" will be damaged.

2+ Turnthe idle mixture screw counterclockwise 1+/4tums_Turn

themain jet screw counterclockwise 15/Bturns+

3+ Start the engine+ Run the engine for several minutes.

4+. Move the throttle control to SLOW position+

5+ Turn theidle mixture screw clockwise untilthe engine begins

to toose speed. Note the position of the slot inthe idle mixture

screw.,

6+ Slowly turn the idle mixture screw counterclockwise untilthe

engineruns rough,+Note the position of the stot inthe idle mix-

ture screw+

7. Set theidle mixture screw between tlle twopositionsin steps

5. and 6+

11,,

!2.

8_ Move the throttle control to FAST position+

9,. Turn the main jet screw in a clockwise direction until the en-

gine beginsto loose speed (lean mixture)+Note thepositionof

the slot in the main jet screw+

10+ Slowlyturn the main jet screw in a counterclockwisedirection

until the engine runs rough (rich mixture)+ Note the positionof

the slot in the main jet screw,,

Set the main jet screw between the two positionsin steps 9,,

and 10..

13.

14+

To check the adjustment, operate the engine+ If the engine

stops when the blade(s) are engaged, the carburetor mixture

isset too lean.. Turn the main jet screw counterclockwise 1tl 6

turn.,

if the engine runs rough when the blade(s) are engaged, the

carburetor mixture is set too dch+ Turn the main jet screw

clockwise 1/16 tum+

Again check the engine by engaging and disengaging the

blade(s).. If necessary, repeat steps 12+or 13.

Mixture Screw

Main Jet Screw Figure 29

HOW TO ADJUST THE THROTTLE CONTROL

For the best engine performance, set the throttle control as follows..

1+ Move the throttle control to the FAST position(Figure 30)+

2+ Loosen the clamp screw so that the throttle control cable

can move in the cable clamp (Figure 31). Do not remove the

cable clamp ordisconnectthe throttle control cable from the

engine control lever+

3. Move the engine control lever until the slot in the lever is

aIigned (lines up) with the hole in the control bracket as

shown+

4+ Tighten the clamp screw. Move the throttle control to the

SLOW positionand thenback to the FAST position.Check the

alignment of the throttle control lever. See step 3,

5_ The throttle control is now set at the correctspeed+ When the

throttle control is at the FAST position, the engine speed is

3400 + or- 100 RPM. When the throttle control is in the

SLOW position,the engine speed is 2150 + or- 100 RPM,,

IMPORTANT: Do not change the engine governor+ if the engine

governor needs an adjustment, go to the nearest Authorized

Service Center: They have the equipment and experience to

make the adjustmenL

F-98668 26

ThrottleControl

CHOKE

FAST

SLOW Figure 30

Engine Control Lever - FAST position

{S10lin leveralignedwithh01einbracket)

Throttle Control

Cable

Cable Clamp

Clamp Screw

Control Bracket

Figure 31

SERVICE AND ADJUSTMENT

HOW TO REMOVE THE MOWER HOUSING

1,, Move the lift lever to the middle position°

2. Move the attachment clutch to the DISENGAGE position

(Figure 32),,

3o Disconnect the blade drive link from the pivot rod and brack-

et assembly., See illustration"C".

4o Remove the hair pins from the adjuster plates,, See illustra-

tions"A" and "B"o

5,, Move the mower housing to the left untilthe right side adjuster

plate separates from the hanger° See illustration"A".

6. Move the mower housing to the right until the left side adjuster

plate separates from the hanger,, See illustration "t3".

7., Remove the long pin from the front hanger. See illustration

8. Remove the mower drive belt from the stack pulley,. Slidethe

mower drive belt between the stack pulley and the belt

guide,,

9o Completelyturn thesteering wheel to the right.Pull the mower

housing away from the left side of the unit.

HOW TO INSTALL THE MOWER HOUSING

1, Completelyturnthesteering wheel to the dghtoPushthemower

housing under the left side of the uniL

2, Slide the mower drive belt between the stack pulley andthe

belt guide. Putthe mower drive belt around the stack pulley.

Make sure the"V" side of the mower drive belt is against the

stack pulley° Also, make sure the mower drive belt is not

twisted.

3 Attach the mower housing to the front hanger with the long

pin. Fastenwith the washer and hair pin. See illustration "D",,

4o Attach the adjuster plates to the hangers with the hair pins.,

See illustrations "A" and "B'L

5, Connect lhe blade drive link to the pivot rod and bracket

assembly withthe fasteners,, See illustration"C"_

6 Move theattachment clutch to the ENGAGE position., Make

sure the mower drive belt is inside all the belt guides°

7. Make sure the mower housing is level See the instructions on

"How To Level The Mower Housing",.

8o Checktheoperationof the attachment clutch., See theinstruc-

tionson "How To Adjust The Attachment Clutch"

Attachment Clutch

Hanger HairPin

MowerDrive Belt

-..

UftLever

Blade Drive Link

Hanger Blade Ddve Link

Pivot Rod and

BracketAssembly

FrontHanger Figure 32

F-98668 27

SERVICE AND ADJUSTMENT

HOW TO LEVEL THE MOWER HOUSING t,. Disconnect one or both adjuster plates from the hangers

(Figure 34).

if the mower housing is level, the blade will cut easier and the lawn

will look better°

WARNING: Before you make an inspection, adjust-

_ment, or repair to the unit, disconnect the wire to the

spark plug+ Remove the spark plug wire to prevent

the engine from starting by accident.

1. Make sure the unit is on a hard level surface..

2+ Check the air pressure in the tires, tf the air pressure is incor-

rect, the mower housing will not cut level.. Make sure the rear

tires are inflatedto 14 psi (1 BAR) and the front tires to 22 psi..

(1+5BAR).

3. Move the lever for the attachment clutchto the ENGAGE posi+

lion+ Move the lift lever to the middle position.

4.. There are two adjustment procedures below that will level the

mower housing..

2.. The higher' number holes in the adjuster plates will raise the

height of the mower housing,. The lower number holes will lower

the mower housing+

3. Connect the adjuster plates to the hangers in the holes that

will level the mower housing. Fasten the adjuster' plates wilh

the hair pins.

4+ Check the housing for'the correct adjustment. If necessary, re-

peat the adjustmenL

THE SIDE TO SIDE ADJUSTMENT

There are measuring points on the mower housing indicated by

small round dimples A, B, C, and D shown in Figure 33. To

determine if an adjustment is needed, use a ruler and measure the

distance from the level surface to the bottom of the mower' housing

at points Cand D+ In correct adjustment, the mower housing at

points C and Dmust be within 1/4' (6 ram) of the same height, tf the

difference in the measurement is more than 1/4" (6 mm), adjust as

follows.+

B Figure 33

Hanger

Hal

Adjuster Plate Figure 34

THE FRONT TO BACK ADJUSTMENT

To determineif an adjustment is needed, use a ruler and measure

the dislance from the level surface to the bottom of the mower

housingat pointsA and B,+in correct adjustment, the front of the

mower housingat point A will be 1/8" to 3/8" (3mm to 9mm) lower

than theback of the mower housing at point B. Adjust as follows.

1.. Loosen thejam nut (Figure 35)+

2, +rum the Iocknut clockwise to raise the front of the mower

housing.,+rum the !ocknut counterclockwise to lower the front

of the mower housing.,

3., Check thehousingfor the correct adjustment,. If necessary, re-

peat the adjustment.

4+ Tightenthe jam nut,,

5. Connect the wire to the spark plug.

Suspension Bracket

Suspension Rod

Adjusting Clevis Counterclockwise

Jam Nut

Locknut

Figure 35

F-98668 28

sERvicE AND ADJUSTMENT

HOW TO REPLACE THE MOTION DRIVE BELT

REMOVAL

4,,

1. Remove the mower housing. See the instructions on "How To

Remove The Mower Housing"°

2., Completely push the clutch/brake pedal forward and engage

the parking brake,,

3o Try to pull the motion drive belt off the drive pulley,, ff the belt

guides are too close to the drive pulley, loosen the belt

guides (Figure 37),

Remove the motion drive belt from the idler pulley,,

Putl the motion drive belt toward the front of the unit.

Remove the motion drive belt from the stack pulley. If

necessary, loosen thebelt guide at the stack pulley, A correct

replacement part or assistance is available from an authorized

service center in your area,

INSTALLATION

Slide the motion drivebest between the stack pulley and the

belt guider install the motion drive belt on the top pulley of the

stack pulley. Make sure the "V" side of the belt is against the

pulley(Figure 36).,

2, Slide the motion drive belt between the belt retainer and idler

pulley° Make sure theflat side of the motion drive belt is against

the idler pulley Also, make sure the belt is not twisted.

3. Instal] the motion drive belt around the drive pulley.,

4,, Make sure the motion drive belt is inside all the belt guides.

5. Make sure all the belt guides are tight,,

6, Before you use the unit, check the adjuslment of the clutch,,See

the instructions "How To Check And Adjust The Clutch".

7_ tnsta[Ithe mower housing. See the instructions"How To Install

The Mower Housing",,

Motion Drive Belt

Side Against Pulley)

) j Putley

Figure 36

Stack Pulley

BellRelainer

Belt Guide

Drive Pulley 0

Figure 37

F-98668 29

SERVICE AND ADJUSTMENT

HOW TO REPLACE THE MOWER DRIVE BELT

REMOVAL 3.

1. Move the liftlever to the lowest position._

2. Slide the mower drive belt between the stack pulley and the

belt guide_ Remove the mower drive belt from the stack pulley.

3. Pull the belt retainer away from the idler' pulley and remove

the mower drive belt (Figure 39)..

4_ Slide the mower drive belt between the mandrel pulley and 6.

the belt guides.

originalNOTE: Replace the mower drive belt with an

equipment belt from an authorized service center.

INSTALLATION

1_ Pull the belt guides away from the mandrel pulley Slide the

belt between the belt guides and the mandrel pulley,

2. Make sure the _ side of the mower drive belt is against the

mandrel pulley (Figure38)..

Pull the belt retainer away from the idler pulley,. Put the

mower drive belt around the idler' pulley_

Make sure the mower"drive belt is inside all the belt guides,

Also make sure the mower drive belt is not twisted,

Slide the mower drive belt between the stack pulley and the

belt guide. Install the mower drive belt around the the stack

pulley°

Before you mow, check the attachment clutch° See theinstruc-

tions on "How To Adjust The Attachment Clutch'L

)_ Mower Drive Bell

SideAgainst Pulley)

)_)j Pu|ley

Figure38

I.HH ... ....

F-98668

Mower Drive Belt

Id)er Pulley

SERVICE AND ADJUSTMENT

HOW TO REPLACE THE FUSE

If the fuse is blown, the engine will not start The tocation of the fuse

is next to the battery. Remove the fuse and replace with a 15 amp

automotive fuse (Figure 40) 15 amp

AutomotiveFuse

Figure4(;

HOW TO SET THE CUTTING HEIGHT

The cutting height is set atthe factory from 1t/2to 4 inches..To lower

or raise the cutting height, make an adjustment to the lifter rod as

follows.

1+, Move the lift lever to the lowest position.

2o Disconnect the lifter rod from the lifter arm (Figure 41).

3. Turn the lifter rod clockwise to lower or counterclockwise to

raise the cutting heighL

4° Attach the lifter rod to the lifter arm.

5. Move the lift leverto thehighestposition..Makesure the pulleys

or belt do not touch the bottomof the frame,

Hair Pin

Lifter Rod

Figure 41

HOW TO CLEAN THE MOWER HOUSING

,_ WARNING: Before you clean the mower housing,

stop the engine and disconnect the wire to the spark

plug.

Grass and other debris ontop of the mower housing can keep the

belt from working correctly. For safety and correct operation,

frequently clean the top of the mower housing° Remove grass and

debris from around the pulleys and other moving parts°

1+ Move the lever for the attachment clutch to the ENGAGE posi-

tion

F-98668 3t

2Clean the top of the mower housing1

3+ Move the lever for the attachment clutch to the DISENGAGE

position

4 Again clean the top of the mower housing

5 After you cut thegrass, clean the bottom of the mower housing

FRONT WHEEL ALIGNMENT

The alignment of the front wheels cannot be adjusted° If the steering

is damaged and the alignment has changed, see your nearest

authorized service center

SERVICE AND ADJUSTMENT

STORAGE (over 30 days)

At the end of each year, prepare the unitfor storage as follows,.

GENERALINSPECTION

2,,

Inspect the belts.,tf the belts are damaged or worn, replace with

replacement belts from the factory, See the belt replacement

instructions in the Service And Adjustment section°

Make sure all nuts, bolts and screws are tight.. Inspect moving

parts for damage, breakage and wear. Replace if necessary.

MOWER HOUSING

1, Clean the mower housing See "How To Clean The Mower

Housing'L

LUBRICATE THE UNIT

See the "Where To Lubricate" instructions in the Customer'

Responsibilities section..

THE ENGINE

1_ Clean the dirt and grass from the engine._

2, Change the oil See the instructions,"How To Change The Oil",

3. Check the air screen., See the instructions, "How To Clean The

Cooling System",

4., Check the spark piug.,See the instructions, "How To CheckThe

Spark Plug"..

prevent engine problems with the fuel system, empty the fuel

system before storage of 30 days or longer.

NOTE: Fuel stabilizer (like STA-BIL) is an acceptable

alternative in reducing the formation of fuel gum inthe fuel tank

and the gasoline storage container. Always follow the mix ratio

located on the container of stabilizer. Run the engine at least 10

minutes after adding the stabilizer to allow the stabilizer to

reach the carburetor. Do not drain the fuel tank and carburetor

if stabilizer is used.

if you do not use a stabilizer, do the following:

1. Start the engine

2o Run the engine untilthe fuel tank and thecarburetor are out of

fuel and the engine stops,

3_ Do not leave fuel in the fuel tank or the carburetor.. The fuel can

damage the function of the fuel system° Some models have a

fuel drain (Figure 42)_Hold a cloth under the fuel drain. Push

the fuel drain until thecarburetor is empty.

4. After storage, make sure you use fresh fuel.

Fuel Drain

Figure 42

THE FUEL SYSTEM

WARNING: Do not drain the gasoline inside abuild-

ing or near a fire. Do not smoke because the fumes

from the fuel can cause an explosion.

CAUTION: During storage, it is important to prevent deposits

from occurring in fuel system parts like the carburetor, fuel

filter, fue! line and the fuel tanks Alcohol gasoline mixtures

(called gasohol or using ethanol or' methanol) attract moisture

causing acid deposits during storage. While the unit is in

storage, the acids in the fuel can damage the fuel system. To

THE BATTERY

Io Remove the batter't_

2o Clean the battery terminals of any deposits.

3_ Charge the battery_See the instructions on"Hew To Check And

Charge The Battery".

4_ Store the battery in a cool, dry place,,

NOTE: After a long time in storage, charge the battery.

F-98668 32

TROUBLE SHOOTING CHART

PROBLEM: The engine will not start.

to Followthe steps, "How To Start The Engine" in this book.

2 Electric-Start Models: Clean the battery terrninals.Tightenthe

cables,,

3o Check for a loose wire Tighten the limit switches. (See the wir-

ingdiagram..)

4Drain the fuel tank.,Clean the fuel linerReplace the fuel filter,

5. Remove the spark plug(s), Move thethrottleto theSLOW posi-

tion,,Turn the ignitionkey to the ON positionTry tostart theen-

gine several times., installthe spark plug_

6 Replace the spark plug

7Adjust the carburetor,,

PROBLEM: The engine will not turn over.

1. Follow the steps, "How To Start The Engine" in thisbook,

2, Electric-Start Models:Check the levelof theacidin thebattery

If needed, add water°Charge the battery.

3,, Replace the fuse.,

4o Check the wiring harness for damage or a loose connection,

Repair the damaged wire°

5_ Electric-Start Models: replace the solenoid.Recoil-Start Mod-

els: replace the module.

PROBLEM: The engine is difficult to start.

1. Adjust the carburetor,,

2o Replace the spark plug.

3, Replace the fue! filter.,

PROBLEM: The engine does not run smooth or has a

loss of power.

1o Check the oil,,

2, Clean the air filter,,

3o Clean the air screem

4, Replace the spark plug

5, The engine is working too hard. Use a lower gear,

6, Adjust the carburetor.

7, Replace the fuel filter.

PROBLEM: The engine does not run smooth at fast

speed.

1, Replace the spark plug.

2. Adjust the throttle control

3o Clean the air filter,,

4_ Replace the fuel filter,,

PROBLEM: The engine stops when the blades are

engaged.

I. Toactivate the seat sensor, always sitinthe middle of the seal

2o Check the wiring harness for damage or alooseconnection_

Repair the damaged wire°

PROBLEM: On slopes, the engine stops.

1_ Mow up and down slopes,, Never mow across a slope,

2., To activate the seat sensor, always sit in the middle of the seat,,

PROBLEM: The engine will not idle.

1. Replace the spark plug.

2, Clean the air filter,

3. Adjust the carburetor*,

4.. Adjust the throttle control°

5. Drain the fuel tank. Clean the fuel line,, Replace thefuel filter.

F.-98668

PROBLEM: A hot engine causes a decrease in power.

1. Clean the airscreen.

2, Check the oil,,

3, Adjust the carburetor

4. Replace the fuel filter,

PROBLEM: Excessive vibration.

1., Replace the blade,,

2, Check for loose engine bolts,

3_ Decrease the air pressure in the tires,

4. Adjust the carburetor_

5, Check for adamaged belt or damaged pulley Replace the

damaged parts,,

PROBLEM: The grass does not discharge correctly.

1,, Stop the engine_ Clean the mower housing.

2., Raise the height of cut,

3., Replace or sharpen the blade(s)_,

4., Move the shift lever to aslower speed.

5, Move the throttle control to the FAST position,,

6_ Replace the spring for the blade tdler_

PROBLEM: The mower housing does not cut level.

1o Check the air pressure in the tires,

2o Adjust the level of the mower housing_

3_ Checkthe front axle, Ifthefront axle does not freely pivot,loos-

en the axle bolt(s).,

PROBLEM: The mower blades will not rotate.

1., Check the mower drive belt Make sure the belt is installedcor-

rectly.

2., Replace the mower drive bell

PROBLEM: The unit will not move when the clutch is

engaged.

1, Check the motion drive bell Make sure the belt is installed

correctly°

2, Adjust the clutch.

3o Replace the motion drive belt.

PROBLEM: The unit moves slower or stops when the

clutch is engaged,

Io Adjustthe clutch.

2, Replacethe motiondrivebell

PROBLEM: When the clutch/brake pedal is released, belt

noise can be heard.

1_ Temporary' belt noise does not change theoperation of theunit,

If belt noise is continuous, check the routingof the bell Make

sure the belt is inside all belt guides,

2,, if the noise is continuous, adjust the clutch_

PROBLEM: The rear wheels spin over uneven terrain,

1o Check the front axle. If thefront axle does not freely pivot, loos-

en the axle bolt(s)_

PROBLEM: The transaxle is difficult to shift between

gears with the engine running and the clutch depressed.

1_ Check the clutchadjustment to make sure the belt stops when

the clutch pedal is depressed with the transaxle in (N) neutral°

2_ Check the belt guides around the transaxle drive pulley, Make

sure the belt guides do not touch the pulley.

0:,

(33

Operate a walk-behind mower

across the face of slopes,

never up or down slopes.

{t= _.

10 DEGREES 15 DEGREES

Operate a riding mower

up or down slopes, never

across the face of slopes.

On a riding mower to determine if a slope is safe to mow: (1) disengage the blade(s), (2) put the unit in reverse, and (3) try to back straight up the

slope. If you can back up the slope, It Is generally safe to mow. However, if you do not feel safe, or if you are not completely sure, use this guide

and do not mow a slope that is greater than 15 degrees. If the riding mower is used with a pull-behind or rear mounted attachment,

do not operate the unit on a slope that is greater than 10 degrees.

A 15 degree slope is ahill that increases in height at approximately 2.5 feet in 10 feet.

A 10 degree slope is a hill that increases in height at approximately 1.7 feet in 10 feet.

Use extreme care at atl times, and avoid sudden turns or maneuvers. Follow other instructions in this manual for safety in mowing on

slopes. Operate a riding mower up or down slopes, never across the face of slopes. Operate a walk-behind mower across the face

of slopes, never up or down slopes. Use extra care when operating on or near slopes and obstructions.

CUT R'E S'E'S ........................

Adjustments

Attachment Clutch, 20

Clutch, 21

Drive Brake, 21

Mower Housing

Cutting Height, 31

Level, 28

Air Screen, 24

Attachment Clutch

Adjust, 20

Location, 11

Operation, 12

Attachments, 6

Battery

Charge, 22

Check, 8

Check Acid Level, 22

Clean, 22

Emergency Start, 15

Install, 8

Removal, 8, 22

Belt

Motion DAve

Adjust, 21

Replace, 29

Routing, 9

Mower DAve

Adjust, 20

Replace, 30

Routing, 9

Blade

Inspect, 19

Remove And Install, 19

Sharpen, 19

Clutch

Adjust, 21

Check, 21

Clutch /Brake Pedal, Location, 11

Customer Responsibilities

Attachment Clutch, 20

Battery

Charge, 22

Check Acid, 22

Clean, 22

Blade, 19

Clutch, 21

DAve Brake, 21

Filter, Air, 25

Lubrication, 23

Maintenance Chart, 18

Muffler, 24

Spark Plug, 25

Cutting Height

Adjust, 28, 31

Change, 13

F-98668

iNDEX

DAve Brake

Adjust, 21

Check, 21

Engine

Cooling System, 24

Fuel, t5

Lubrication, 24

Muffler, 24

Oil, 15, 24

Spark Arrester, 24

Starting, 15

Throttle Control, 12

Filter, Air, 25

Fuel, Type, 15

Fuse, 31

ignition Switch, Location, 11

Lift Lever

Location, 1t

Operation, 13

Lubrication

Engine, 24

Mower, 23

Maintenance Chart, 18

Motion Drive Belt

Adjust, 21

Reptace, 29

Mower Drive Belt

Adjust, 20

Replace, 30

Mower Housing

Clean, 31

Cutting Height, t3, 31

Install, 27

Level Adjustment, 28

Operation, 14

Remove, 27

Muffler, 24

Spark Arrester, 24

Mulcher

Install, 16

Operation, 17

Remove, t6

Oil

Change, 24

Check, 15, 24 35

Type, 15

Operation

Attachment Clutch, 1I, 12

Clutch /Brake Pedal, 11

Emergency Start, 15

Ignition Switch, 11

Lift Lever, 11, 13

Location Of Controls, tl

Mower Housing, 14

Mowing And Bagging, 17

Mulching, 17

Operate On Hills, 14

Parking Brake, 11, 13

Shift Lever, 11, 12

Start The Engine, 15

Stop The Unit, 13

Throttle Control, 11, !2

Transport, 13

Parking Brake

Location, 11

Operation, 13

Safety Rules, American National

Standard Institute, 4-5

Seat, Install, 10

Service And Adjustment

Belt

Motion DAve, 29

Mower Drive, 30

Fuse, 31

Mower Housing

Clean, 31

Cutting Height, 31

Install, 27

Level, 28

Remove, 27

Storage, 32

Carburetor, 26

Shift Lever

Location, 11

Operation, 12

Side Panel, 22

Slope Guide, 34

Spark Arrester, 24

Spark Plug, 25

Steering Wheel, 9

Storage, 32

Throttle Control

Location, 11

Operation, 12

Tire Pressure, 9, 18, 28

Trouble Shooting Chart, 33

Wheel Alignment, 31

owner's

Model No.

502.270210

To Call Toll Free

For Service

1--800-4-REPAIR

(1-800-473-7247)

For Parts

1-800-366-PART

(1-800-366-7278)

CRRFTSMRN

13.5

30" MOWER

EAR

The Model Number for the mower is found on a decal attached to the back of

the frame.,The Model Number' for the engine is found on the blower housing

above thespark plug. Always give the Model Number when you call for service

or order repair parts for your' unit.

Repair parts can be ordered from any Sears Service Center/Department and

most Sears Stores_

WHEN ORDERING REPAIR PARTS, ALWAYS HAVE THE FOLLOWING

INFORMATION AS SHOWN IN THIS LIST.

• PRODUCT- REAR ENGINE RIDER

e MODEL NUMBER - 502.270210

• ENGINE MODEL NO. 143981300

oPART NUMBER

e PART DESCRIPTION

Your Sears merchandise has added value when you consider Sears has service units

nationwide staffed with Sears trained technicians. Sears technicianshave the necessary

parts, toots and equipment to meet the Sears pledge, '_WeService What We Sell".

F-98668 Sears, Roebuck and Co., Hoffman Estates, |L. 60179 U.S.A. PrintedinUS_A.

Craftsman 502270210 User Manual RIDING MOWER Manuals And Guides L0910178

CRAFTSMAN Lawn, Riding Mower Rear Engine Manual L0910178 CRAFTSMAN Lawn, Riding Mower Rear Engine Owner's Manual, CRAFTSMAN Lawn, Riding Mower Rear Engine installation guides

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