Craftsman 536.270270 User Manual

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Page 1

Operator's Manual

CRAFTSMAN

• Safety

• Operation

Mid-Engine Rider

13.5 HP. Electric Start

30" Mower / Mulcher Variable Speed

Model 536.270270

CAUTION: Before using this

product, read this manual

and follow all of its Safety

Rules and Operating Instructions.

Manual del usario

• Maintenance

• Parts

Tractor cortac_sped

con motor situado detr_s del siento

Arranque electrico de 13,5 caballos Cortac_sped / trituradora de 76 cm.

Velocidad variable

Modelo 536.270270

PRECAUCION: Antes de usar este

producto, lea este manual y siga

todas las reglas de seguridad e instrucciones de operaci6n.

Sears, Roebuck and Co., Hoffman Estates, IL. 60179 U.S.A.

F-020611L www.sears.com/craftsman

• Seguridad

• Operacibn

• Mantenimiento

• Piezas

Page 2

TABLE OF CONTENTS

WARRANTY .................................... 2 MAINTENANCE ................................. 19

PRODUCT SPECIFICATIONS ..................... 3 SERVICE AND ADJUSTMENT .................... 25

SAFETY RULES ................................. 4 TROUBLE SHOOTING CHART .................... 36

PREPARATION .................................. 7 SLOPE GUIDE .................................. 39

OPERATION .................................... 10 REPAIR PARTS ................................. 40

LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENTMID-ENGINE RIDER

For two (2) years from the date of purchase, if this Craftsman Riding Equipment is maintained, lubricated and tuned up J J according to the instructions in the owner's manual, Sears will repair or replace free of charge any parts that are found to be J J

defective in material or workmanship according to the guidelines of coverage listed below. Sears will also provide free labor for these applicable warranted parts for the two full years. During the first 30 days of purchase, J J

there will be no charges to service the product at your home for issues covered by this warranty. (See exclusions below). For your convenience, IN HOME warranty service will still be available after the first 30 days of purchase, but a trip charge will apply. This charge will be waived if the Craftsman product is dropped off at an authorized Sears location. For the nearest J J

authorized Sears location, please call 1-800-4-MY-HOME®. This warranty applies only while this product is within the United J J States.

EXCLUSIONS H This Warranty does not cover: H

• Expendable items which become worn during normal use, including but not limited to blades, spark plugs, air cleaners, J J belts, and oil filters.

• Standard Maintenance Servicing, oil changes, or tune-ups

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

• Repairs necessary because of operator abuse, including but not limited to, damage caused by towing objects beyond the capability of the riding equipment, impacting objects that bend the frame or crankshaft, or over-speeding the engine.

• Repairs necessary because of operator negligence, including but not limited to, electrical and mechanical damage caused J J by improper storage, failure to use the proper grade and amount of engine oil, failure to keep the deck clear of flammable J J

debris, or failure to maintain the equipment according to the instructions contained in the owner's manual.

• Engine (fuel system) cleaning or repairs caused by fuel determined to be contaminated or oxidized (stale). In general, fuel should be used within 30 days of its purchase date.

• Normal deterioration and wear of the exterior finishes, or product label replacement.

• Riding equipment used for commercial or rental purposes. JJ

LIMITED WARRANTY ON BATTERY IIH

For ninety (90) days from date of purchase, if any battery included 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. During J J

the first 30 days of purchase, there will be no charges to replace the battery at yourhome. After the first 30 days, for your conve- J J

nience, IN-HOME warranty service willstill be available but a trip charge will apply. This charge will be waived ifthe Craftsman J J product is dropped off at an authorized Sears location. For the nearest authorized Sears location, please call 1-800-4-MY- J J HOME®. This Warranty applies only while this product is within the United States. This warranty gives you specific legal rights, J J

and you may also have other rights, which vary, from state to state. H

....

Sears, Roebuck and Co., Dept. 817WA, Hoffman Estates, IL 60179 J J

F-020611 L 2

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Congratulations on your purchase of a Craftsman Mid-Engine

Rider. It has been designed, engineered and manufactured to

give you the best possible dependability and performance.

If you experience any problems you cannot easily remedy, please see your nearest Sears Service Center. We have competent, well 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".

Craftsman Mid-Engine Rider

Record in the space below the serial number and the date

of purchase of this unit.

The model number and serial number are found on a decal attached to the unit.

Model Number: 536.270270

Serial Number:

Date of Purchase:

Keep these numbers for future reference.

PRODUCT SPECIFICATIONS

Engine .................. 13.5 HP.

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

Fuel Tank Size ........... 1.1 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 ......... Front 22 psi (See tire sidewall)

Tire Air Pressure ......... Rear 14 psi (See tire sidewall)

Drive System ............ Variable Speed

Ground Speed Range ..... Forward 5.0 mph

.......................... Reverse 2.5 mph

Tilt Seat ................. Access to engine and battery.

Mower Housing .......... Full-fl0atingsuspension,oneblade.

Cutting Height ........... 6 positions from 11/2to 4 inches.

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

REPAIR PROTECTION AGREEMENT

A Repair Protection Agreement is available on this unit. See the nearest Sears Store for information.

Engine Exhaust, some of its constituents, and

certain vehicle components contain or emit chemicals known to the State of California to

cause cancer and birth defects or other repro- ductive harm.

Battery posts, terminals and related accesso- ries contain lead and lead compounds, chemi-

cals known to the State of California to cause cancer and birth defects or other reproductive

harm. WASH HANDS AFTER HANDLING.

NOTE: This unit is equipped with an internal 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 a spark arrester meeting applicable local or state laws (if any). If a spark 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 laws. Federal laws apply on federal lands. See a Sears Service Center for a spark arrester for the muffler.

In some areas, local law requires the use of a resistor spark plug to control the ignition signals. See a Sears Service Center for a

resistor spark plug for the engine.

NOTE: Actual sustained horsepower will likely be lower due to operating limitations and environmental factors.

F-020611 L 3

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SAFETY RULES

Safe Operation Practices for Riding Vehicles

As Recommended by American National Standards Institute

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 to the operator or bystanders.

GENERAL OPERATION:

1. Read, understand and follow all instructions in the Instruction Book, on the machine, the engine and with any attachments

before starting.

2. Only allow responsible adults 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. Disengage power to the mower or any attachments before backing up. Do not mow in reverse unless absolutely neces- sary. Always look down and behind before and while back- ing.

7. Be aware of the direction the mower discharges. Do not point discharge from the mower at anyone or at places where people may be. Do not operate the mower without either the

entire grass bagger or the mower guard in place.

8. Slow down before turning.

9. Never leave a machine unattended with the engine running. Always disengage the blade(s), set the parking brake, stop

the engine and remove the key before dismounting.

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

11. Stop the engine before removing the grass bagger or unclog- ging the chute.

12. Mow only in daylight or good artificial light.

13. Do not operate the machine while under the influence of al- cohol or drugs or when very tired.

14. Watch for traffic when operating near or crossing roadways.

15. Use extra caution when loading or unloading the machine when using a trailer or truck for transporting.

16. Disengage all attachment clutches and shift into Neutral be- fore attempting to start the engine.

17. Always wear safety glasses or an eye shield when you oper- ate the unit to protect your eyes from foreign objects that can

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

18. Use care when pulling loads or using heavy equipment. a. Use only approved drawbar hitch points.

b. Limit loads to those you can safely control. c. Do not turn sharply. Use care when backing.

d. Use counterweights or wheel weights when suggested in the Instruction Book.

19. Do not operate this machine if you are taking drugs or other medication which can cause drowsiness or affect your ability

to operate this machine.

20. Do not use this machine if you are mentally or physically unable to operate this machine safely.

F-020611 L

21.

Data indicates that operators, age 60 years and above, are

involved in a large percentage of riding mower related inju- ries. These operators should evaluate their ability to operate a riding mower safely enough to protect themselves and oth-

ers from serious injury.

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 can-

not 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.

2. Remove obstacles such as rocks, limbs, etc...

3. Watch for holes, ruts or bumps. Uneven terrain could over- turn the machine. "Tall grass can hide obstacles."

4. Use slow speed. Choose a low enough gear so that you will not have to stop or shift while on the slope.

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

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

7. Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction.

8. Avoid starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly straight down the

slope.

DO NOT

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

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

den overturn 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 accesso- ries on steep slopes (greater than 10 degrees).

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SAFETY RULES

CHILDREN"

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the ma-

chine 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 an adult other than the operator.

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

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

4. Never carry children or any passengers. They may fall off and be seriously injured or interfere with the safe operation of the machine.

5. Never allow children to operate the machine. Instruct chil- dren in the dangers of the machine.

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

SERVICE:

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

a. 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 con- tainer inside where there is an open flame, such as a water

heater.

2. Never start or run the engine inside a closed 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 immediately replaced with an original equipment blade

from an authorized service dealer. For safety, replace the blade every two years. Keep the equipment in good condi-

tion.

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. Re- pair, 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 overspeed the engine.

8. Grass bagger components are subject to wear, damage and deterioration, which could expose moving parts or allow ob-

jects to be thrown. For storage, always make sure the grass

bag is empty. Frequently check components and replace with manufacturer's recommended parts when necessary.

9. Mower blade(s) are sharp and can cut. Wrap the blade(s) or wear 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 unit.

precautions. This symbol indicates: "Attention!

Look for this symbol to indicate important safety Become Alert! Your Safety Is At Risk."

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INTERNATIONAL PICTORIALS

IMPORTANT: Some of the following pic- torials are located on your unit or on literature supplied with the product. Be-

fore you operate the unit, learn and un- derstand the purpose for each pictorial.

Safety Warning Pictorials

1 Warning

2 Shield Eyes. Explosive Gases Can

Cause Blindness Or Injury. 3 No Sparks, Flames or Smoking. 4 Sulphuric Acid Can Cause Blindness

Or Severe Burns

SAFETY RULES

5 Flush Eyes Immediately With Water.

Get Medical Help Fast.

6 IMPORTANT: Read Owner's Manual

Before Operating This Machine.

7 WARNING: Thrown Objects. Keep

Bystanders Away. Read User

Instructions Before Operating This Machine.

8 WARNING: Do Not Use This Machine

On Slopes Greater Than 15 Degrees.

9 DANGER: Keep People, Especially

Children, Away From Unit.

3 4 5 6

10 DANGER: No Step. 11 DANGER: Keep Feet And Hands

Away From Rotating Blade.

12 DANGER: Keep Hands Away From

Rotating Blade.

13 DANGER: Disconnect Spark Plug

Wire Before Servicing Unit. 14 WARNING: Hot Surface. 15 WARNING: Use Caution When

Connecting Or Disconnecting

Accessories. 16 WARNING: Crushed Fingers.

12 13

Control And Operating Pictorials 6 Brake 11 Choke

1 Engine Start 7 Parking Brake 12 Oil

2 Lights 8 Clutch 13 Blade Rotation Control 3 Engine Stop

4 Engine Stop 9 Slow 14 Raise 5 Engine Run 10 Fast 15 Fuel

1 2 3 4 5 6 7 8

max,S°

8 9 10 11

MAX-+ 90N MAX-+150N

14 15 16

10 11 12

F-020611 L 6

STOP 13 14 15

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PREPARATION

Read and follow the preparation instructions for your mower. All

fasteners are in the parts bag. Do not discard any parts or material until the unit is assembled.

NOTE: In this instruction book, left and right describe the loca-

tion of a part from the viewpoint of someone setting in the oper- ator's seat.

_k WARNING: Before doing any preparation or mainte-

The unit is completely assembled except for the items shown below. These items are in the carton along with a parts bag. The parts bag

contains the fasteners needed to complete the preparation of the unit. Find and remove these items. Do not discard any parts or mate-

rial until the unit is assembled.

nance to the mower, remove the wire from the spark plug.

HOW TO REMOVE FROM THE CARTON

To remove the unitfrom the carton, follow the instructions below.

1. Locate the two tear tabs at the top of the carton.

2. Pullthe tear tape no more than twelve inches at a time.

3. Re-grasp the tear tape next to the carton and pull again.

4. One the tear tape has been completely removed from both ends, remove the top wood and set aside.

5. Repeat the process on the tear tabs at the bottom of the carton.

6. Set the panels aside.

7. Move the shift lever to the neutral (N) position.

NOTE: See the Operation section, page 10, for the location

of the controls.

8. If the parking brake is engaged, completely depress the clutch/brake pedal to release the brake.

9. 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.

10. Remove the mower from the shipping skid.

LOOSE PARTS - CONTENTS

The fasteners and other loose parts are shown below. The fasteners are shown full size. The quantity is shown in brackets ().

LiteratureKit

PartsBag Side DischargeAttachment

PARTS BAG - CONTENTS

2x82

(2) Carriage Bolt

14x79

(2) Wing Nut

(2) Ignition Key

F-020611 L 7

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PREPARATION

MAINTENANCE FREE BATTERY 3.

IMPORTANT: Before you attach the battery cables to the battery, check the battery date. The battery date tells if the battery must be charged.

Raise the seat support and secure in the UP position with the seat support rod.

Check the top of the battery for the location of the battery date (Figure 1).

If the battery is put into service before the battery date, the battery cables can be attached without charging the battery. See "How To Install The Battery Cables".

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

1. To disconnect the battery retainer from the battery tray, push

2. Remove the battery from the right side of the unit.

smoke. Keep the battery away from any sparks. The

fumes from the battery acid can cause an explosion.

in on the lower end of the battery retainer.

Remove the protective caps from the battery terminals.

Use a 12 volt battery charger to charge the battery. Charge at a rate of 6 amperes for one hour. If you do not have a battery charger, have a Sears or other qualified Service Center charge the battery.

Install the battery and secure with the battery retainer. Make sure the positive (+) terminal is on the right side.

HOW TO INSTALL THE BATTERY CABLES

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

Use the fasteners shown below to install the battery cables. The

fasteners are shown at full size.

1. Remove the protective caps from the battery terminals.

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

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

the positive (+) terminal before you connect the black

cable.

(A)

2x82

(B)

14x79

fasteners as shown (Figure 1).

fasteners as shown.

Battery A

Positive (+) k

Terminal

Black Cable

Red Cable

Battery Clamp

Figure 1

F-020611 L 8

Page 9

PREPARATION

HOW TO PREPARE THE ENGINE

NOTE: The engine was shipped from the factory filled with oil.

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

Before you use the unit, read the information on safety, operation, maintenance, and storage.

CHECK THE LEVEL OF THE MOWER HOUSING

Make sure the level of cut is still correct. After you mow a short distance, 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 instruction book.

CHECK THE TIRES

Check the air pressure in the tires. Tires with too much air pressure will cause the unit to ride rough. Also, the wrong air pressure will keep the mower housing from cutting level. The correct air pressure (PSI) is as follows. Semi-pneumatic front tires do not require air.

Front Tires 22 PSI (1.5 BAR) Rear Tires 14 PSI (1 BAR)

IMPORTANT!

Check the engine oil.

Fill the fuel tank with gasoline.

Check the level of the mower housing.

Check the air pressure of the tires.

Make sure the battery cables are attached.

BEFORE YOU START MOWING

F-020611 L 9

Page 10

OPERATION

Ignition

_') Stop

Parkiing Brake

Lift Lever

Throttle Control

Lever

Clutch / Brake

Pedal

)Run

Start

Attachment

Clutch

j Shift Lever

Figure 2

/__ 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 standard safety glasses or a wide vision safety mask worn over spectacles.

LOCATION OF CONTROLS

ATTACHMENT CLUTCH" Use the attachment clutch to

start and stop the rotation of the blade(s) and to operate a snow thrower attachment.

CLUTCH / BRAKE PEDAL: The pedal has two functions.

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

LIFT LEVER: Use the lift lever to change the height of cut.

PARKING BRAKE LEVER: Usethe parking brake lever

to engage the brake when you leave the unit.

THROTTLE CONTROL LEVER: Usethethrottlecontrol

IGNITION SWITCH: Use the ignition switch to start and stop

the engine.

lever to increase or decrease the speed ofthe engine.

SHIFT LEVER: Use the shift lever to change the speed and the SPEED CONTROL PEDAL: Use the speed control pedal

direction of the unit. to change the speed of the unit.

F-020611L 10

Page 11

HOW TO STOP THE UNIT

OPERATION

The electrical system has an operator presence system that includes a sensor switch mounted in the seat. These components

tell the electrical system if the operator is sitting on the seat. This system will stop the engine when the operator leaves the seat. For

your protection, always make sure this system operates correctly.

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.

HOW TO SET THE PARKING BRAKE

1. Completely push the clutch/brake pedal forward.

2. Lift the parking brake lever (Figure 3).

3. Remove your foot from the clutch/brake pedal and then release the parking brake lever. Make sure the parking brake will hold the unit.

4. To release the parking brake, completely push the clutch/ brake pedal forward. The parking brake will automatically re-

lease.

3. Move the shift lever to the NEUTRAL position.

4. Set the parking brake.

,_ WARNING: Make sure the parking brake will hold the

5. Move the throttle control to the SLOW position.

6. To stop the engine, turnthe ignitionkey tothe OFF position. Re-

Clutch/Brake

unit.

move the key.

Pedal

WARNING: Before you leave the operator's position,

parking brake. Move the attachment clutch to the

move the shift lever to the neutral (N) position. Set the DISENGAGE position. Stop the engine and remove

the ignition key.

HOW TO USE

THE THROTTLE / CHOKE CONTROL

Use the throttle/choke control to choke the engine for cold starts

and increase or decrease the speed of the engine (see Figure 4).

1. Move the throttle/choke control completely forward to the CHOKE position to start a cold engine.

The FAST position is marked with a detent. For normal opera- tion and when using a grass bagger, move the throttle control

to the FAST position. For maximum charging of the battery and for a cooler running engine, operate the engine in the FAST

position.

Figure 3

3. The engine governor is set at the factory for maximum perfor- mance. Do not adjust the governor to increase the speed of the

engine.

F-020611L 11

Throttle

Control

Figure 4

Page 12

OPERATION

HOW TO USE THE ATTACHMENT CLUTCH

Use the attachment clutch to engage the blade (Figure 5).

1. Before you start the engine, make sure the attachment clutch is in the DISENGAGE position.

To rotate the blade, move the attachment clutch forward to lock the blade in the ENGAGE position.

To stop the blade, move the attachment clutch to the DISEN- GAGE position. Before you leave the operator's position,

make sure the blade has stopped rotating.

Before you ride the unit across a sidewalk or a road, move the attachment clutch to the DISENGAGE position.

Attachment Clutch

Engage Position

_ WARNING: Always keep your hands and feet away

from the blade, deflector opening, and the mower

housing when the engine runs.

HOW TO CHANGE THE CUTTING HEIGHT

To change the cutting 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 (Figure 6).

2. When you ride on a sidewalk or road, move the lift lever to the highest position and move the attachment clutch to the

DISENGAGE position.

Figure 5

F-020611L 12

Figure 6

Page 13

OPERATION

HOW TO USE THE SPEED CONTROL PEDAL

The drive system uses a variator pulley connected to a two speed transaxle. The Variator Drive is very easy to operate. This type of drive system has a two speed shift lever, a clutch/brake pedal on the left side and a speed control pedal on the right side (see Figure 7).

The direction of travel is controlled by the shift lever. Use the shift lever to select either reverse or one of the two forward gears. When operating, the speed is controlled by a single speed control pedal operated with your right foot.

HOW TO DRIVE FORWARD

1. Completely push the clutch/brake pedal forward to stop the unit (see Figure 7). Keep your foot on the pedal.

2. Move the shift lever to one of the TWO FORWARD positions (see Figure 8). Select Low position (TRIM) when going up or down steep hills and when operating attachments that require a very slow forward speed. Select High position (MOW) when mowing or when transporting the unit.

3. Slowly release your right foot from the clutch/brake pedal (see Figure 7). Do not keep your foot on the clutch/brake pedal.

4. Move the throttle control to the FAST position (see Figure 9).

5. Slowly push the speed control pedal forward to the desired speed (see Figure 7).

6. To increase forward speed, slowly move the speed control pedal forward. To reduce forward speed, slowly release the speed control pedal until the unit slows to the desired speed.

Clutch/Brak_

Pedal

Speed Control

Pedal

Figure 7

HOW TO CHANGE DIRECTIONS

CAUTION: Before you move the shift lever, completely push the clutch/brake pedal forward to the stop the unit. If the unit is not stopped, the gearbox can be damaged.

1. Completely push the clutch/brake pedal forward to stop the unit (see Figure 7). Keep your foot on the pedal.

2. Move the throttle control lever to the SLOW position (see Figure 9).

3. To go forward, move the shift lever to one of the TWO FOR- WARD positions (see Figure 8). To go backward, move the shift lever to the REVERSE position.

4. Slowly release your left foot from the clutch/brake pedal (see Figure 7). Do not keep your foot on the clutch/brake pedal.

5. Move the throttle control to the FAST position (see Figure 9).

HOW TO DRIVE IN REVERSE

1. Look to the rear.

2. Completely push the clutch/brake pedal forward to stop the unit (see Figure 7). Keep your foot on the pedal.

3. Move the shift lever to the REVERSE position (see Figure 8).

4. Slowly release the clutch/brake pedal (see Figure 7).

5. Slowly push the speed control pedal forward to the desired speed.

6. To increase reverse speed, slowly move the speed control pedal forward. To reduce reverse speed, slowly release the

speed control pedal until the unit slows to the desired speed.

F-020611L 13

Figure 8

Throttle

Figure 9

Page 14

OPERATION

SPEED CONTROL PEDAL POSITIONS

The forward speed is controlled by the position of the shift lever and the speed control pedal. The following chart provides functions along with the positions of the shift lever and the speed control pedal. Always operate the engine with the throttle control in the

FAST position.

SHIFTLEVER

POSITION

Trimming Low (TRIM) 1/3 Steep Hills

Bagging Grass High (MOW) 1/3 to 1/2

Normal Mowing High (MOW) 1/2 to 2/3 I_-_

PEDAL

POSITIONFUNCTION THROTTLE

FAST

Easy Mowing High (MOW) 1/2 to 3/4 SLOWI_

THROTTLE

Transport High (MOW) FULL

Pull Behind High (MOW) 1/3 to 1/2 Attachments

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-O20611L 14

Page 15

OPERATION

HOW TO INSTALL THE SIDE DISCHARGE ATTACHMENT

1. Remove the two wingnuts (see Figure 10).

_ WARNING: To prevent the engine from starting, dis-

connect the wire from the spark plug. Make sure the attachment clutch is in the DISENGAGE position.

2. Lift the mulcher cover. Mount the side discharge attachment onto the same bolts that secured the mulcher cover.

The mulcher cover lets you mulch the grass for a clean, fine cut. To discharge the grass out the side, install the side discharge

attachment as follows.

Mulcher Cover

3. Secure the side discharge attachment with the wingnuts.

4. To mulch, remove the side discharge attachment and mount the mulcher cover to the mower housing with the wingnuts.

Side Discharge Attachment

Wingnut

Figure 10

F-020611L 15

Page 16

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.

1. 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. Insert the dipstick into the oil fill tube. Turn the dipstick clock- wise until it istight. Remove the dipstick. Check the oil level on the dipstick. The oil level must reach the FULL mark on the

dipstick.

4. If necessary, add oil untilthe oil reaches the FULL mark on the dipstick. The quantity of oil needed from ADD to FULL is shown on the dipstick. Do not add too much oil.

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 FuelTank

premium unleaded gasoline.

Make sure the gasoline is fresh

unleaded gasoline. Do not use (, /

and clean. Leaded gasoline will increase deposits and shorten

the life of the valves.

CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

To prevent engine problems with the fuel system, empty the fuel system before storage of 30 days or longer as follows.

1. Drain the fuel tank.

2. Start the engine. Let the engine run until the fuel lines and the carburetor are empty.

3. After storage, make sure you use fresh fuel. See the storage instructions for 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. Ifthe engine is operated under the following conditions, you can adjust the carburetor mixture. 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. A 40 degree change in the operation temperature. The carbure- tor was adjusted at 80 degrees at the factory.

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

HOW TO START THE ENGINE

WARNING: The electrical system has an operator

presence system that includes a sensor switch mounted in the seat. These components tell the elec-

trical system if the operator is sitting on the seat. This

system will stop the engine when the operator leaves

the seat. For your protection, always make sure this

system operates correctly.

NOTE: The engine will not start unless you depress the clutch/brake pedal or engage the parking brake and move the attachment clutch to the DISENGAGE position.

1. Sit in the middle of the seat. Push the clutch/brake pedal com- pletely forward. Keep your foot on the pedal.

2. Move the shift lever to the neutral (N) position.

HOW TO START WITH A WEAK BATTERY

Ifthe 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

from any flames or sparks. To prevent sparks, fasten

acid can cause an explosion. Keep the battery away

the red "Jumper cable" to the positive (+) terminal be- fore connecting the black "Jumper cable".

F-020611 L 16

3. Make sure the attachment clutch is in the DISENGAGE posi- tion.

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 ignition key 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

TROUBLESHOOTING CHART.

6. Slowly move the throttle control to the SLOW position. If model has a separate choke knob, push in the choke knob.

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 position between FAST and SLOW.

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

attachment clutch to the DISENGAGED position and engage the parking brake.

1. Connect each end of the RED "Jumper Cable" to the positive (+) terminals of each battery. Make sure you do not touch the

chassis with the cables.

2. Connect one end of the BLACK "Jumper Cable" to the negative (-) terminal of the charged battery.

3. Connect the other end of the BLACK "Jumper Cable" to the mower's engine block.

4. Start the engine that has the weak battery last. Allow the engine to run.

5. To disconnect the "Jumper Cables", reverse the above steps.

Page 17

OPERATION

HOWTO OPERATE WITHTHE MOWERHOUSING

WARNING: The mulch cover is a safety device. Do not

remove the mulch cover. The side discharge attach- ment forces the discharged material toward the

ground. Always keep the side discharge attachment in the down position. If the side discharge attachment

is damaged, replace the with an original equipment part from a Sears Service Center.

IMPORTANT: When you operate with the mower housing, always operate with the throttle control in the FAST position.

1. Start the engine.

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.

CAUTION: Do not operate with the mower housing in the LEVEL ADJUSTMENT position. If you operate in the LEVEL ADJUSTMENT position, the mower housing and blades can be damaged.

3. Move the throttle control to the SLOW position.

HOW TO OPERATE THE UNIT ON HILLS

4. Move the attachment clutch to the ENGAGE position.

5. Push the clutch/brake pedal completely forward.

6. Move the shift lever to one of the speed settings.

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

bagger, put the shift lever in the slowest speed.

7. Slowly release the clutch/brake pedal.

8. Move the throttle control to the FAST position. Ifyou need to go faster or slower, stop the unit and move the shift lever to another

speed setting.

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

_ ARNING: For better control of the unit, always

select a safe speed.

_ WARNING: Do not ride up or down slopes that are too

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

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

steep to back straight up. Never ride the unit across a slope. See the "Slope Guide" in the back of this

book for information on how to check slopes.

slowest speed.

quickly push the clutch/brake pedal forward and set the parking brake.

ATTACHMENTS

This unit can use many different attachments. It can pull attachments like a lawn sweeper, a lawn aerator, a hopper spreader, or a small trailer. This unit cannot use attachments that engage the ground like a plow, a disk harrow, or a cultivator.

For all pull-behind attachments or trailers, the maximum gross weight is 200 pounds. Gross weight is the weight of the attachment or trailer and any load that might be on or in it.

3. To start again, make sure the shift lever is in the slowest speed. Move the throttle control 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.

WARNING: To avoid possible serious injury, do not

mow a slope that is greater than 15 degrees. If the rid-ing 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.

F-020611L 17

Page 18

OPERATING TIPS

Check the attachment clutch for correct adjustment. For the blade(s) to disengage correctly, the adjustment must be cor- rect.

Before you use the unit, check the oil in the engine and add oil if necessary.

If the engine will not start, first make sure the wire is attached to the spark plug.

Make sure all the belts are inside all the belt guides. See the in- structions on how to remove and install the motion drive and

mower drive belts.

MOWING AND BAGGING TIPS

OPERATION

5. Before you make an inspection, adjustment (except for the car-

buretor) or repair, make sure the wire from the spark plug is dis- connected.

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

connected, the engine will not start.

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

months.

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

control.

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

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

10. To move forward, always release the clutch/brake pedal slowly.

1. For a lawn to look better, check the cutting level of the mower housing. See "How To Level The Mower Housing" in the Ser- vice And Adjustment section.

2. For the mower housing to cut level, make sure the tires have the correct amount of air pressure (PSI).

3. Every time you use the unit, check the blade. Ifthe blade is bent or damaged, immediately replace the blade. Also, make sure

the nut for the blade is tight.

4. Keep the blade(s) sharpened. A worn blade(s) will cause the ends of the grass to turn brown.

5. Do not cut or bag grass that is wet. Wet grass will not discharge correctly. Let the grass dry before cutting.

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

7. Discharge the cut grass onto the mowed area. The result is a more even discharge of cut grass.

8. When you mow large areas, start by turning to the right so that the cut grass will discharge away from shrubs, fences, drive-

ways, etc. After one or two rounds, mow in the opposite direc- tion making leftturns until finished (Figure 11).

9. If the grass is very high, cut two times to decrease the load on the engine. First cut with the mower housing in the highest posi-

tion and then lower the mower housing for the second cut.

10. For better engine performance and an even discharge of the cut grass, always operate the engine with the throttle in FAST position.

11. When you use a bagger, operate the engine with the throttle in FAST position and the shift lever in first or second gear.

12. For better cutting performance and a quality cut, mow with the

shift lever in one of the slower speeds.

13. 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.

C •

Figure 11

MULCHING TIPS

When you use a mulcher attachment, the grass is cut into very small 4. pieces. These small pieces will 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 below.

1. Set the throttle in the FAST position. Operate the mower at a slower ground speed. If ground speed is too fast, the grass will 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-020611L 18

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 height. 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 other debris

can keep the mower from working correctly.

Ifthe grass grows fast, mulch more often. If an area needs improvement, mulch a second time.

Page 19

MAINTENANCE

MAINTENANCE TABLE

FIRST EVERY EVERY EVERY

EACH 2 25 50 100 BEFORE

PROCEDURE USE HOURS HOURS HOURS HOURS STORAGE

M Blade, Inspect and Sharpen V'

E Battery, Check and Charge V' V'

Lubrication V_ V_

E Oil, Change V'

Muffler, Check V' V'

Spark Plug, Check V' V'

GENERAL RECOMMENDATIONS

1. The owner's responsibility is to maintain this product. 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.

CHECK THE TIRES

4. Follow the Maintenance and the Service And Adjustment sec- tion 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.

Front Tires 22 PSI (1.5 BAR) Rear Tires 14 PSI (1 BAR)

F-020611L 19

Page 20

MAINTENANCE

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

damage. The blade has sharp edges. When you hold the blade, use gloves or cloth material to pro-

tect 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.

Ifthe 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 a Sears Service Center in your area. Every three years, have a qualified

service person inspect the blade or replace the old blade with an original equipment part.

HOW TO REMOVE AND INSTALL THE BLADE

To Remove

1. Drain the fuel tank.

2. Liftthe side of the mower that has the muffler or spark plug.

3. As you loosen the nut, use a piece ofwood to keep the blade

from rotating.

4. Remove the nut, washers, and blade (Figure 12).

Hi-Lift

Mandrel

Blade Adapter

Blade

Belleville Wash_i t ___

5. Check the blade and the blade adapter according to the

instructions for "Inspect Blade". Replace a badly worn or damaged blade with an original equipment blade. See a Sears Service Center in your area.

6. Clean the bottom of the mower housing. Remove all the

grass and debris.

To Install

1. Mount the blade and blade adapter on the mandrel (Figure 12).

2. Mount the blade so that the hi-lift edges are up. Ifthe blade is upside down, the blade will not cut correctly and can

cause an accident.

3. Fasten the blade with the original washers and nut. Make sure the outside rim of the Belleville washer is against the

blade (Figure 13).

_ ARNING: Always keep the nut tight that holds the

F-020611 L

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

Washer

Figure 12

4. Tighten the nut that holds the blade to a torque of 35 foot pounds.

BladeAdapter

Blade

Belleville Washer _"J / Nut

(Outside rim must be _

against the blade.) I

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 the blade. A blade that is not sharp will cause the tips of the grass to become brown.

1. Sharpen the blade two times a year or every 25 hours.

2. Remove the blade according to the instructions in "How To

Remove And Install The Blade".

3. 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 a Sears Service Center in your area.

4. Sharpen the blade with a file (Figure 14). Make sure you keep the original bevel angle.

5. Make sure the blade is balanced. Use a screwdriver and hold the blade parallel to the ground (Figure 14). A blade

that is balanced will stay parallel to the ground. If the blade is not balanced, the heavy end will rotate toward the ground.

Sharpen the heavy end untilthe blade is balanced.

6. A new blade will cut better than a badly worn blade. Every three years, have a qualified 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

Remove And Install The Blade".

Blade

Screwdriver

I Blade is balanced I when para e to the ground.

Ground

Figure 13

File

Figure 14

Page 21

MAINTENANCE

HOW TO CHECK AND ADJUST THE DRIVE BRAKE

Completely push the clutch/brake pedal forward. Set the parking brake. Move the shift lever to the neutral (N) position. Push the unit.

Ifthe rear wheels rotate, adjust or replace the brake pads. Adjust the

drive brake as follows.

1. The location of the drive brake ison the leftside of the gearbox (Figure 15).

2. Make sure the parking brake is set and the shift lever is in neutral (N). Turn the hex nut in a clockwise direction until the

rear wheels do not turn when the unit is pushed forward.

3. Release the parking brake and push the unit. If the unit does not roll, turn the hex nut in a counterclockwise direction until the unit rolls.

4. Set the parking brake. Push the unit. If the rear wheels do not turn, the drive brake is correctly adjusted. Release the parking

brake.

WARNING: If you cannot correctly adjust the drive

brake, replace the brake pads. Correct replacement parts and assistance are available from a Sears Ser-

vice Center.

MAINTENANCE FREE BATTERY

HOW TO REMOVE THE BATTERY

To charge or clean the battery, remove the battery from the unit as follows.

WARNING: To prevent sparks, disconnect the black

battery cable from the negative (-) terminal before you

Drive Brake

Gearbox

Figure15

1. Before you charge the battery, remove the battery.

2. To charge the battery, use a 12 volt battery charger. Charge at a rate of 6 amperes for 1 hour.

3. Install the battery.

_ disconnect the red cable.

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

2. Disconnect the red cable from the positive (+) terminal.

3. To disconnect the battery retainer from the battery tray, push

4. Remove the battery from the right side of the unit.

HOW TO CLEAN THE BATTERY

1. Remove the battery.

2. Wash the battery with a solution of one gallon of water and four

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

4. Install the battery.

5. To prevent corrosion, apply grease to the battery terminals.

WARNING: The battery contains sulfuric acid which is

harmful to the skin, eyes and clothing. Ifthe acid gets on the body or clothing, wash with water.

(Figure 16).

in on the lower end of the battery retainer.

tablespoons of baking soda (sodium bicarbonate). Make sure the solution does not get into the battery cells.

brush.

HOW TO CHARGE THE BATTERY

_ WARNING: When you charge the battery, do not

F-020611L 21

smoke. Keep the battery away from any sparks. The

fumes from the battery acid can cause an explosion.

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

the positive (+) terminal before you connect the black

cable.

Fasten the red cable to the positive (+) terminal with the fas-

teners as shown.

Fasten the black cable tothe negative (-) terminal with the fas-

teners as shown.

Positive (+)

Terminal

Black Cable

Red Cable

Battery Clamp

Figure 16

Page 22

MAINTENANCE

WHERE TO LUBRICATE

Apply grease with a brush to the areas shown.

Lubricate the areas shown with engine oil.

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.

Figure 17

F-020611 L 22

Page 23

MAINTENANCE

ENGINE HOW TO CHANGE THE OIL

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

HOW TO CHECK THE OIL

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

1. Make sure the unit is level.

2. Clean the area around the dipstick (Figure 18). Remove the dipstick. Wipe the oil from the dipstick.

3. Insert the 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.

4. If necessary, add oil until the oil reaches the FULL mark on the dipstick. The quantity of oil needed from ADD to FULL is

shown on the dipstick. Do not add too much oil.

Air Screen

Dipstick

the oil, let the engine run for several minutes. Make sure you do not get oil on the belts.

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 SF or SG. Select the oil's SAE viscosity grade according to the expected operating temperature using the temperature chart below:

Required SAE viscosity grades

F 2,0 o _o 3_10 e,o 8,o loo

c 30 2b 1'o _ lb _o 3'0 4'0

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

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

improve starting in cold weather, they will result in increased oil consumption when used above 320 F. Check the engine oil level more frequently to avoid possible engine damage from running low on oil.

Oil Drain Cap

Engine Shroud

Figure 18

HOW TO CLEAN THE COOLING SYSTEM

The engine is air cooled. The air that cools the engine enters through the air screen on top of the engine. Clean the engine every 100

hours or every year as follows.

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 the oil extension tube. Turn the dipstick in a clockwise direction 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.

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 debris. Remove any grass or debris visible at the bottom edge of the

engine shroud.

HOW TO CHECK THE MUFFLER

Check the muffler every 50 hours. Make sure the muffler is correctly mounted and is not loose. If the muffler is worn or bumt, replace with a new muffler. A worn muffler is a fire hazard and can damage the engine.

F-020611L 23

If you mount a spark arrester to the muffler, also check the spark arrester when you check the muffler. Ifthe spark arrester is worn or damaged, replace it with a new spark arrester purchased from a

Sears Service Center.

Page 24

HOW TO CLEAN THE AIR FILTERS

MAINTENANCE

Some engines have two filters, an outer foam filter around an inner paper filter. Clean the air filters every 50 hours. If you operate in dirty conditions, service more often.

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

filters will help protect the engine against wear. For the correct replacement filter, see the parts list for the engine.

1. Remove the knob from the cover (Figure 19).

2. Remove the cover from the air cleaner.

3. Remove the nut from the filters.

4. Remove the air filters.

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

6. Remove the foam filter from the paper filter.

7. If equipped, wash the foam filter in a detergent and water solu- tion. To remove the water solution, tightly roll the foam filter in

a dry cloth. Remove the foam filter from the cloth. Completely dry the foam 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 flat surface.

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

11. Assemble the air filters with the nut.

12. Install the cover. Fasten the cover with the knob.

Cover

Knob

Nut

FoamFilter

Paper Filter

Base

Figure 19

HOW TO CHECK THE SPARK PLUG

1. Check the gap of the spark plug with a feeler gauge (Figure 20). The correct gap is 0.030".

2. For easy starting and good performance, replace the spark plug every two years.

F-020611 L 24

Feeler Gauge

0.030"

Spark Plug

Figure 20

Page 25

SERVICE AND ADJUSTMENT

HOW TO ADJUST

THE REMOTE THROTTLE CONTROL

For the best engine performance, set the remote throttle control as

follows.

1. Move the remote throttle control to the FAST position (see Figure 21).

2. The hole in the governor control lever (located just behind gov- emor control plate) must align with the hole in the governor

control plate (see Figure 22).

3. If the two holes do not line up, then loosen the casing clamp screw and move the governor control rack until the two holes are aligned.

4. Tighten the casing clamp screw.

5. Check the operation of the throttle. Move the throttle control to the STOP position.

6. The governor control lever must make good contact with stop switch (if equipped). Readjust if necessary.

IMPORTANT: Do not change the engine governor. If the engine governor needs an adjustment, go to the nearest Sears Service

Center. They have the equipment and experience to make the adjustment.

CHOKE

Remote Throttle

Control

Hole In Governor

Control Plate Stop

Governor Control Rack Casing Clamp Screw Figure 22

FAST

SLOW

Figure 21

Governor Control Lever

HOW TO ADJUST THE CARBURETOR

Differences in fuel, temperature, altitude or load may require minor

carburetor adjustment. The air cleaner and its cover must be assembled to carburetor before starting engine.

The carburetor on this engine is equipped with an idle mixture valve with a limiter (see inset), which allows some minor adjustment, and an idle speed adjustment screw.

1. To adjust idle speed, start engine and warm up about 5 minutes.

2. With engine running, put the remote throttle control in SLOW position (see Figure 21).

Rotate the carburetor throttle control lever against the idle speed screw and hold it (see Figure 23). Then, turn the idle

speed screw to obtain 1750 rpm (use a tachometer).

Rotate the idle mixture valve full travel clockwise and then counterclockwise.

NOTE: DO NOT remove limiter caps. DO NOT force beyond limits.

5. Then, position idle idle mixture valve in middle of travel.

F-020611L 25

6. Move the remote throttle control to the FAST position. The engine should accelerate smoothly. If it does not, adjust the idle

mixture valve counterclockwise 1/8 turn.

NOTE: Engines operated at approximately 3000 to 5000 feet (900

to 1500 meters) above sea level may require a high altitude carburetor nozzle. If erratic performance is observed, contact a

Sears Service Center for cost to install or to purchase a high altitude carburetor nozzle.

•" otte 0e xtu e

C°ntr°l_" I _. (_'k/_ ValveWith

Lever_(_ __(_ _Limiter'

IdleSpeed ---_ll\'_7_lTf'_,,___-f_

Screw _

Figure 23

Page 26

SERVICE AND ADJUSTMENT

HOW TO LEVEL THE MOWER HOUSING

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

will took better.

WARNING: Before you make an inspection, adjust-

Level Adjustment Position

_ 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 flat surface.

Check the air pressure inthe tires. If the air pressure is incor- rect, the mower housing will not cut level. Make sure the tires

are inflated to: Front Tires 22 PSI (1.5 BAR), Rear Tires 14 PSI. (1 BAR).

3. Open the cover (see Figure 24).

4. Move the lift lever to the LEVEL ADJUSTMENT position (see Figure 24).

Loosen the front and rear adjuster knobs (see Figure 24 and Figure 25). Make sure both sides of the mower housing are set-

ting on a flat surface. Also, make sure the lift links and adjuster plates are loose and can easily move up or down.

Cover

Cutting Height

Positions

Rear Adjuster Knob

Figure 24

Front

Adjuster Knobs

Figure 25

Tighten the front and rear adjuster knobs. Make sure the ad-

juster knobs are tight. If necessary, use a wrench to tighten the

adjuster knobs. For plastic adjuster knobs, tighten to a torque of 7 foot pounds (9,5 N-m). For metal adjuster knobs, tighten to a torque of 10 foot pounds (13,5 N-m).

7. Raise the lift lever from the LEVEL ADJUSTMENT position to a CUTTING HEIGHT position (Figure 26).

8. Close the cover.

9. Mow for a short distance. Ifthe height of cut is not level, repeat the above steps.

CAUTION: Do not operate with the mower housing in the

LEVEL ADJUSTMENT position. If you operate in the LEVEL ADJUSTMENT position, the mower housing and blades can be

damaged.

Cutting Height Positions

Figure 26

F-020611 L 26

Page 27

SERVICE AND ADJUSTMENT

HOW TO ADJUST THE ATTACHMENT CLUTCH

_ ARNING: To prevent an injury, the attachment

In normal usage, the attachment clutch will not require an

adjustment. However, if the cutting performance decreases or the quality of cut is poor, make the following changes.

1. When you mow, make sure the throttle control in in the FAST

2. Move the attachment clutch to the DISENGAGE position

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

clutch must operate correctly.

position.

(Figure 27).

4. Check the blade(s). Keep a sharp edge on the blade(s). A blade that is not sharp will cause the tips of the grass to become

brown.

Ifthe quality of cut has not improved, replace the mower drive belt. See "How To Replace The Mower Drive Belt". If replacing the belt does not correct the problem, take the unit to a Sears

or other qualified service center.

Move the attachment clutch to the DISENGAGE position. Stop the engine. Disconnect the wire from the spark plug.

Check the operation of the blade brake. Rotate the pulley with your hand. Make sure the brake pad is pressed tightly against

the pulley (Figure 28).

_ WARNING: If the brake pad does not press tightly

against the pulley, take the unit to a Sears or other qualified service center.

8. 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 assemblies. Correct

replacement parts and assistance are available from a Sears service center.

10.

Attach the wire to the spark plug. Mow for a short distance and again check the operation of the attachment clutch.

Attachment Clutch

Engage Position

Figure 27

11.

When you move the attachment clutch to the DISENGAGE position, all movement will stop within five seconds. If there is movement of the belt or the blades continue to rotate, engage and disengage the attachment clutch five times to remove any excess rubber from a new mower drive belt. If you need

assistance, take the unit to a Sears or other qualified service center.

Blade Brake

(Pad Against Pulley)

F-O20611L 27

Figure 28

Page 28

SERVICE AND ADJUSTMENT

HOW TO REMOVE THE MOWER HOUSING

1. Move the attachment clutch to the DISENGAGE position.

2. Move the lift lever to the level adjustment position (Figure 29).

NOTE: Make sure the lift lever is locked in the LEVEL

ADJUSTMENT position.

Remove the hair pins and the washers from the rear suspen- sion arms (Figure 30). See il-

lustrations "C* and "D*. LevelAdjustment

Remove the hair pins and wash- Position Figure 29 ers from the suspension links.

See illustrations'W' and "B*.

Disconnect the extension spring from the blade control rod. See illustration"E*.

Disconnect the front hanger from the frame support. See illustration "F'.

Remove the mower drive belt from the stack pulley. See illustration "G*.

Pull the mower housing away from the right side of the unit.

To operate without the mower housing, move the lift lever to the TOP position.

Lift Lever

_" Attachment

Clutch

HOW TO INSTALL THE MOWER HOUSING

1. Push the mower housing under the right side of the unit.

2. Put the mower drive belt around the stack pulley. Make sure the '_' side of the mower drive belt is against the stack pulley.

Also, make sure the mower drive belt is not twisted.

3. Attach the front hanger to the frame support with the hanger rod. Fasten with the fasteners as shown. See illustration "F'.

4. Make sure the mower drive belt is between the stack pulley and the two belt guides. See illustration "G*.

5. Attach the suspension links to the lifter assembly. Fasten with the washers and hair pins. See illustrations 'W' and "B*.

6. Attach the rear suspension arms to the suspension brackets.

Fasten with the washers and hair pins. See illustrations "C" and

7. Attach the extension spring to the blade control rod. See illustration "E*.

8. Move the attachment clutch to the ENGAGE position. Make sure the mower drive belt is inside all the belt guides and is also below the spacer tube.

9. Make sure the mower housing is level. See the instructions on "How To Level The Mower Housing".

10. Check the operation of the attachment clutch. See the instruc- tions on "How To Adjust The Attachment Clutch".

Adjuster

Arm

Suspension

Link

D Lifter

Adjuster

Arm

Mower

Drive

Assembly

BeltGuide-

Stack Pulley

Suspension

Link

' Hanger Rod

Front Hanger

Extension

Spring

F-020611 L 28

Figure 30

Page 29

SERVICE AND ADJUSTMENT

HOW TO REPLACE

THE MOTION DRIVE BELTS

ENGINE DRIVE BELT REMOVAL

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

Remove The Mower Housing".

2. Remove the engine drive belt from the idler pulley (see Figure 31). If necessary, remove the idler pulley.

3. Remove the engine drive belt from the variator pulley. If necessary, loosen the belt guides at the variator pulley.

4. Remove the engine drive belt from the stack pulley.

NOTE: Because of the width of the engine drive belt, the belt must be twisted and then pulled downward to slip between the stack pulley and the belt guides.

ENGINE DRIVE BELT INSTALLATION

1. To install the engine drive belt, reverse the above steps.

2. Make sure that the engine drive belt is installed correctly and

is inside of all the belt guides (see Figure 31).

Belt Guide.

3. Make sure that the fasteners for the belt guides are tight.

4. Install the mower housing. See the instructions on "How To

Install The Mower Housing".

Figure 31

F-020611 L 29

Page 30

SERVICE AND ADJUSTMENT

TRANSAXLE DRIVE BELT REMOVAL

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

2. Remove the engine drive belt. See "Engine Drive Belt Removal".

3. The rear of the unit must be supported with the rear wheels off of the ground so that the transaxte can be lowered. Set the rear

of the unit on jackstands or a similar type of support. Do not set the transaxle on the jackstands; set the frame on the

jackstands.

4. Remove the hair pin and washer from the adjustable nut (see Figure 32). Remove the adjustable nut from the shift yoke.

5. Remove the carriage bolt from the torque strap (see Figure 33).

6. To relieve tension on the transaxle drive belt, depress the clutch/brake pedal and set the parking brake.

7. Remove the transaxle drive belt from the transaxle idler pulley (see Figure 34).

8. Remove the transaxle drive belt from the vadator pulley.

9. Loosen the mounting bolts on the left side of the transaxle. Loosen until the mounting nuts are at the end of the mounting bolts (see Figure 33).

10. Remove the mounting bolt from the right side of the transaxle. This will allow the right side of the transaxle to drop down and provide clearance for the transaxle drive belt.

Remove

Mounting

Bolts

Loosen

Mounting

Bolts

TRANSAXLE DRIVE BELT INSTALLATION

1. To install the engine drive belt, reverse the above steps.

2. Make sure that the transaxle drive belt is installed correctly and is inside of all the belt guides.

3. Make sure that all fasteners, all the mounting bolts, and all the belt guides are tight.

4. Install the engine drive belt. See "Engine Drive Belt Installation".

5. Install the mower housing. See the instructions on "How To Install The Mower Housing".

6. Check the operation of the drive system. See "How To Check And Adjust The Clutch" and also "How To Adjust The Speed

Control Pedal".

Adjuster Nut

Shifter Yoke

Troque

Strap

Figure 33

Hair Pin

Figure 32

F-020611 L 30

Figure 34

Page 31

SERVICE AND ADJUSTMENT

HOW TO REPLACE THE MOWER DRIVE BELT

Remove the mower housing. See the instructions on "How To Remove The Mower Housing".

Pull the belt retainer away from the idler pulley and remove the mower drive belt (Figure 35).

Pull the brake pad away from the jackshaft pulley and remove the mower drive belt.

NOTE: Replace the mower drive belt with an original equipment belt purchased from a Sears Service Center.

Install the new mower drive belt. Pull the brake pad away from the jackshaft pulley. Put the mower drive belt around

the jackshaft pulley.

5. Pull the belt retainer away from the idler pulley. Put the mow- er drive belt around the idler pulley.

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

jackshaft pulley and the idler pulley.

7. Install the mower housing. See the instructions on "How To

Install The Mower Housing".

8. Before you mow, check the attachment clutch. See the instruc- tions on "How To Adjust The Attachment Clutch".

Mower Drive Belt

Idler Pulley

Belt Retainer

Jackshaft Pulley

Brake Pad

F-020611L 31

Figure 35

Page 32

SERVICE AND ADJUSTMENT

HOW TO ADJUST

THE SPEED CONTROL PEDAL

WARNING: Before you make an inspection, adjust-

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

Ifa drive belt becomes worn or after installation of a new drive belt, the speed control pedal may need an adjustment. There are two indications that an adjustment is needed. First, when the speed

control pedal is fully depressed the unit does not achieve top speed. Second, when the speed control pedal is released, the unit does not come to a complete stop.

1. Check the routing of the engine drive belt. Make sure the belt

2. Remove the cotter pin and washer from the adjustable nut

4. Assemble the adjustable nut to the pivot link. Fasten with the

spark plug. Remove the wire from the spark plug to prevent the engine from starting by accident.

is installed correctly and is inside all the belt guides.

(Figure 36).

If the unit is not achieving top speed, then turn the adjustable nut towards the end of the drive link. Ifthe unit does not come

to a complete stop, then turn the adjustable nut toward the center of the drive link.

washer and cotter pin.

Figure 36

F-020611 L 32

Page 33

SERVICE AND ADJUSTMENT

HOW TO CHECK AND ADJUST THE CLUTCH

Ifthe engine drive belt is loose, the clutch will slip when; (1) going up a hill, (2) pulling a heavy toad, or (3) the unit will not move forward.

Adjust the clutch as follows.

WARNING: Before you make an inspection, adjust-

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

1. Check the routing of the engine drive belt. Make sure the belt

2. Remove the cotter pin and washer from the adjustable nut

3. Disconnect the adjustable nut from the clutch pivot link.

4. Pull the clutch pivot link forward untiltight.

5. Pull the clutch rod toward the rear and turnthe adjustable nut

6. Assemble the adjustable nut to the clutch pivot link. Fasten

7. If the belt still slips after the clutch has been adjusted, then the

spark plug. Remove the wire from the spark plug to prevent the engine from starting by accident.

is installed correctly and is inside all the belt guides.

(Figure 37).

until the adjustable nut is aligned with the rear ofthe slot.

with the washer and cotter pin.

motion drive belt is worn or damaged and must be replaced. See "How To Replace The Motion Drive Belts".

Clutch Rod Adjustable Nut

Figure 37

HOW TO ADJUST THE SHIFT LEVER

Ifthe NEUTRAL position on the shift lever does not match neutral on the gearbox, adjust the shift lever as follows.

1. Stop the engine.

2. Disconnect the adjuster nut from the shifter yoke (Figure 38).

3. Make sure the shift lever is in the NEUTRAL position.

4. Push the unit forward. Make sure the gearbox is in neutral.

5. To align the adjuster nut with the hole in the shifter yoke, turn

the adjuster nut.

6. Connect the adjuster nut to the shifter yoke.

7. Make sure the NEUTRAL position on the shift lever matches

neutral on the gearbox.

Adjuster Nut

Shifter Yoke

HairPin

Figure 38

F-020611 L 33

Page 34

SERVICE AND ADJUSTMENT

HOW TO INSTALL THE WHEELS

If the wheels must be removed for service, make sure they are installed as follows.

Front Wheel

1. Make sure the valve stem is to the outside of the tractor. Slide

the front wheel on the spindle (See Figure 39).

2. Fasten the front wheel with washer and cotter pin. Bend the

ends of the cotter pin apart to keep the front wheel on the spindle.

3. If your model has hub caps, install the hub caps. Make sure

the washers hold the hub caps in place.

Cotter Pin

Valve Stem

Washer

Spindle

Front Wheel

Figure 39

Rear Wheel

1. Install the washers and spacer onto the axle as shown in Figure 40.

2. Mount the square key in the key slot (See Figure 40).

3. Make sure the valve stem is to the outside of the tractor. Align the slot in the rear wheel with the square key. Slide the rear

wheel on the axle.

4. Fasten the rear wheel with washer and e-ring.

5. If your model has hub caps, install the hub caps. Make sure the washers hold the hub caps in place.

Rear Wheel f _,_ _ Square Key

> _ Key Slot

Washer

Hub Cap

E-Ring

Valve Stem

Axle

Spacer /

Figure 40

F-020611 L 34

Page 35

SERVICE AND ADJUSTMENT

HOW TO REPLACE THE FUSE

Ifthe fuse is blown, the engine will not start. The location of the fuse

is next to the battery. Remove the fuse and replace with a 15 amp. automotive fuse (Figure 41).

15 amp

Automotive Fuse

Figure 41

HOW TO CLEAN THE MOWER HOUSING

_ WARNING: Before you clean the mower housing,

Grass and other debris on top 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-

2. Clean the top of the mower housing.

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

4. Again clean the top of the mower housing.

5. After you cut the grass, clean the bottom of the mower housing.

stop the engine and disconnect the wire to the spark plug.

tion.

position.

THE ENGINE

1. Clean the dirt and grass from the engine.

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

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

Check the spark plug. See the instructions, "How To Check The Spark Plug".

THE FUEL SYSTEM

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

WARNING: Do not drain the gasoline inside a build- from the fuel can cause an explosion.

It is important to prevent gum deposits from forming in essential fuel system parts such as the carburetor, fuel filter, fuel hose or tank during storage. Also, alcohol blended fuels (called gasohol or using

ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel system of an engine while in storage.

To avoid engine problems, the fuel system should be emptied before storage of 30 days or longer. Follow these instructions:

NOTE: Fuel stabilizer (like STA-BIL) is an acceptable alternative in reducing the formation of fuel gum in the 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.

FRONT WHEEL ALIGNMENT

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

is damaged and the alignment has changed, take the unit to your nearest Sears Service Center.

STORAGE (over 30 days)

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

GENERAL INSPECTION

1. Inspect the belts. Ifthe belts are damaged or worn, replace with replacement belts from the factory. See the belt replacement

instructions in the Service And Adjustment section.

2. 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".

LUBRICATE THE UNIT

See the "Where To Lubricate" instructions in the Maintenance section.

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

1. Start the engine.

2. Run the engine until the fuel tank and the carburetor 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.

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

THE BATTERY

1. Remove the battery.

2. Clean the battery terminals of any deposits.

3. Charge the battery. See the instructions on "How To Charge The Battery".

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

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

F-020611 L 35

Page 36

TROUBLESHOOTING CHART

PROBLEM: The engine will not start.

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

2. Electric-Start Models: Clean the battery terminals. Tighten the cables.

3. Drain the fuel tank. Clean the fuel line. Replace the fuel filter.

4. Remove the spark plug(s). Move the throttle to the SLOW posi- tion. Turn the ignition key to the ON position. Try to start the en- gine several times. Install the spark plug.

5. Replace the spark plug.

6. Adjust the carburetor.

PROBLEM: The engine will not turn over.

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

2. Electric-Start Models: Check the level of the acid in the battery. If needed, add water. Charge the battery.

3. Replace the fuse.

4. 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.

2. Replace the spark plug.

3. Replace the fuel filter.

PROBLEM: The engine does not run smooth or has a loss of power.

1. Check the oil.

2. Clean the air filter.

3. Clean the air screen.

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.

3. Clean the air filter.

4. Replace the fuel filter.

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 a damaged 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 a slower speed.

5. Move the throttle control to the FAST position.

6. Replace the spring for the blade idler.

PROBLEM: The mower housing does not cut level.

1. Check the air pressure in the tires.

2. Adjust the level of the mower housing.

3. Check the front axle. If the front 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 installed cor- rectly.

2. Replace the mower drive belt.

PROBLEM: The unit will not move when the clutch is

engaged.

1. Check the motion drive belt. Make sure the belt is installed

correctly.

2. Adjust the clutch.

3. Replace the motion drive belt.

PROBLEM: The unit moves slower or stops when the

clutch is engaged.

1. Adjustthe clutch.

2. Replacethe motion drive belt.

PROBLEM: The engine stops when the blades are

engaged.

1. Check the wiringharness for damage or a loose connection. Repairthedamaged wire.

PROBLEM: On slopes, the engine stops.

1. Mow up and down slopes. Never mow across a slope.

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 the fuel filter.

PROBLEM: A hot engine causes a decrease in power.

1. Clean the air screen.

F-020611L 36

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

noise can be heard.

1. Temporary belt noise does not change the operation of the unit. If belt noise is continuous, check the routing of the belt. Make

sure the belt is inside all belt guides.

2. Ifthe noise is continuous, adjust the clutch.

PROBLEM: The rear wheels spin over uneven terrain.

1. Check the front axle. If the front 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 transaxte in (N) neutral.

2. Check the belt guides around the transaxte drive pulley. Make sure the belt guides do not touch the pulley.

Page 37

SEARS, ROEBUCK AND CO.

Federal and California Emission Control Systems Limited Warranty

Small Off-Road Engines

CALIFORNIA & US EPA EMISSION CONTROL WARRANTY

STATEMENT

The U. S. Environmental Protection Agency ("EPA"), the California Air Re- sources Board ("CARB") and Sears, Roebuck and Co. are pleased to explain the Federal and California Emission Control Systems Warranty on your new small off-road engine. In California, new 1995 and later small off-road en- gines must be designed, built and equipped to meet the State's stringent

anti-smog standards. In other states, new 1997 and later model year en- gines must be designed, built and equipped, at the time of sale, to meet the U.S. EPA regulations for small non-road engines. Sears, Roebuck and Co. will warrant the emission control system on your small off-road engine for the periods of time listed below, provided there has been no abuse, neglect, un- approved modification, or improper maintenance of your small off-road en- gine.

Your emission control system may include parts such as the carburetor, igni- tion system and exhaust system. Also included may be the compression re- lease system and other emission-related assemblies.

Where a warrantable condition exists, Sears, Roebuck and Co. will repair your small off-road engine at no cost to you for diagnosis, parts and labor.

MANUFACTURER'S EMISSION CONTROL SYSTEM

WARRANTY COVERAGE

Emission control systems on 1995 and later model year California small off- road engines are warranted for two years as hereinafter noted. In other states, 1997 and later model year engines are also warranted for two years.

If,during such warranty period, any emission-related part on your engine is defective in materials or workmanship, the part will be repaired or replaced by Sears, Roebuck and Co.

OWNER'S WARRANTY RESPONSIBILITIES

As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your Owner's Manual, but Sears, Roe-

buck and Co. will not deny warranty solely due to the lack of receipts or for your failure to provide written evidence of the performance of all scheduled

maintenance. As the small off-road engine owner, you should, however, be aware that

Sears, Roebuck and Co. may deny you warranty coverage if your small off- road engine or a part thereof has failed due to abuse, neglect, improper main- tenance or unapproved modifications.

You are responsible for presenting your small off-road engine to a Sears, Roebuck and Co. Authorized Service Outlet as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.

Warranty service can be arranged by contacting either a Sears, Roebuck and Co. Authorized Service Outlet, or by contacting Sears, Roebuck and Co.

at 1-800-473-7247.

IMPORTANT NOTE

Esta This warranty statement explains your rights and obligations under the Emission Control System Warranty ("ECS Warranty") which is provided to

you by Sears, Roebuck and Co. pursuant to California law. See also the Sears, Roebuck and Co. Limited Warranties for Sears, Roebuck and Co.

which is enclosed therewith on a separate sheet and also is provided to you by Sears, Roebuck and Co. The ECS Warranty applies only to the emission control system of your new engine. To the extent that there is any conflict in terms between the ECS Warranty and the Sears, Roebuck and Co. Warran-

ty, the ECS Warranty shall apply except in any circumstances in which the Sears, Roebuck and Co. Warranty may provide a longer warranty period. Both the ECS Warranty and the Sears, Roebuck and Co. Warranty describe important rights and obligations with respect to your new engine.

Warranty service can only be performed by a Sears, Roebuck and Co. Au- thorized Service Outlet. At the time of requesting warranty service, evidence

F-020611L

must be presented of the date of sale to the original purchaser. The purchas- er shall pay any charges for making service calls and/or for transporting the

products to and from the place where the inspection and/or warranty work is performed. The purchaser shall be responsible for any damage or loss in- curred in connection with the transportation of any engine or any part(s) thereof submitted for inspection and/or warranty work.

Ifyou have any questions regarding your warranty rights and responsibilities,

you should contact Sears, Roebuck and Co. at 1-800-473-7247.

EMISSION CONTROL SYSTEM WARRANTY

Emission Control System Warranty ("ECS Warranty") for 1995 and later model year California small off-road engines (for other states, 1997 and later model year engines):

A. APPLICABILITY: This warranty shall apply to 1995 and later model year California small off-road engines (for other states, 1997 and later model year engines). The ECS Warranty Period shall begin on the date the new engine or equipment is delivered to its original, end-use purchaser, and shall contin-

ue for 24 consecutive months thereafter. B, GENERAL EMISSIONS WARRANTY COVERAGE: Sears, Roebuck

and Co. warrants to the original, end-use purchaser of the new engine or equipment and to each subsequent purchaser that each of its small off-road

engines is:

1. Designed, built and equipped so as to conform with all applicable regula- tions adopted by the Air Resources Board pursuant to its authority in Chap- ters 1 and 2, Part 5, Division 26 of the Health and Safety Code, and

2. Free from defects in materials and workmanship which, at any time during the ECS Warranty Period, will cause a warranted emissions-related part to

fail to be identical in all material respects to the part as described in the en- gine manufacturer's application for certification.

C. The ECS Warranty only pertains to emissions-related parts on your en- gine, as follows:

1. Any warranted, emissions-related parts which are not scheduled for re- placement as required maintenance in the Owner's Manual shall be war- ranted for the ECS Warranty Period. If any such part fails during the ECS Warranty Period, it shall be repaired or replaced by Sears, Roebuck and Co.

according to Subsection 4 below. Any such part repaired or replaced under the ECS Warranty shall be warranted for any remainder of the ECS Warranty

Period.

2. Any warranted, emissions-related part which is scheduled only for regular inspection as specked in the Owner's Manual shall be warranted for the ECS Warranty Period. A statement in such written instructions to the effect of "re-

pair or replace as necessary", shall not reduce the ECS Warranty Period. Any such part repaired or replaced under the ECS Warranty shall be war- ranted for the remainder of the ECS Warranty Period.

3. Any warranted, emissions-related part which is scheduled for replace- ment as required maintenance in the Owner's Manual, shall be warranted for the period of time prior to the first scheduled replacement point for that part.

If the part fails prior to the first scheduled replacement, the part shall be re-

paired or replaced by Sears, Roebuck and Co. according to Subsection 4 be- low. Any such emissions-related part repaired or replaced under the ECS Warranty, shall be warranted for the remainder of the ECS Warranty Period prior to the first scheduled replacement point for such emissions-related part.

4. Repair or replacement of any warranted, emissions-related part under this ECS Warranty shall be performed at no charge to the owner at a Sears,

Roebuck and Co. Authorized Service Outlet.

5. The owner shall not be charged for diagnostic labor which leads to the de- termination that a part covered by the ECS Warranty is in fact defective, pro-

vided that such diagnostic work is performed at a Sears, Roebuck and Co. Authorized Service Outlet.

6. Sears, Roebuck and Co. shall be liable for damages to other original en- gine components or approved modifications proximately caused by a failure under warranty of an emission-related part covered by the ECS Warranty.

Page 38

7.ThroughouttheECSWarrantyPeriod,Sears,RoebuckandCo.shall maintainasupplyofwarrantedemission-relatedpartssufficienttomeetthe

expecteddemandforsuchemission-relatedparts.

8.AnySears,RoebuckandCo.authorizedandapprovedemission-related replacementpartmaybeusedintheperformanceofanyECSWarranty maintenanceorrepairandwillbeprovidedwithoutchargetotheowner.Such useshallnotreduceSears,RoebuckandCo.ECSWarrantyobligations.

9.Unapprovedadd-onormodifiedpartsmaynotbeusedtomodifyorrepair aSears,RoebuckandCo.engine.SuchusevoidsthisECSWarrantyand shallbesufficientgroundsfordisallowinganECSWarrantyclaim.Sears,

RoebuckandCo.shallnotbeliablehereunderforfailuresofanywarranted partsofaSears,RoebuckandCo.enginecausedbytheuseofsuchanun- approvedadd-onormodifiedpart.

1. Carburetor Assembly and its Internal Components a) Fuel filter

b) Carburetor gaskets c) Intake pipe

2. Air Cleaner Assembly a) Air filter element

3. Ignition System, including: a) Spark plug

b) Ignition module c) Flywheel assembly

4. Catalytic Muffler (if so equipped) a) Muffler gasket (if so equipped)

b) Exhaust manifold (if so equipped)

5. Crankcase Breather Assembly and its Components

a) Breather connection tube

EMISSION-RELATED PARTS INCLUDE THE FOLLOWING:

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

F-020611 L 38

10/22/99 EPAiCARB

Page 39

SLOPE GUIDE

Fold this page along dotted line indicated below. Hold page before you so that its left

edge is vertically parallel to a tree trunk or other upright structure. Sight across the

............ i.b".DE'p._._ fold in the direction of the hill or slope you want to measure. Compare the angle of the

I ""--._._._-.ES.. fold with the slope of the hill.

".....i......................

1 ' I , . .....:--_._.__.,_

_ . _ ...........

i eoeo

Operate a walk-behind mower across the face of slopes,

never up or down slopes.

Operate a riding mower

6=..

10 DEGREES 15 DEGREES

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 you are not completely sure, use this guide to determine the slope angle.

pull-behind or rear-mounted attachment, do not operate the unit on a slope that is greater than 10 degrees.

WARNING: To avoid possible serious injury, do not mow a slope that is greater than 15 degrees. If the riding mower is used with a

................................. _U'T_E'R_fO'U_E'S_6P__U_D'E.................................

Page 40

MODEL 536.270270

REPAIR PARTS

CHASSIS & HOOD

)

21_

o 30 32

_ 28

J _ 31

F-020611L 40

Page 41

MODEL 536.270270

REPAIR PARTS

CHASSIS & HOOD

Key

No. Part No.

1 690566

2 1401027E549

3 017x47

4 1001054

5 002x53

6 1401036E701

7 009x29

8 009x56

10 1401113

11 015x84

12 1401025E701

Key

Description No.

Seat 24

Hood 25

Washer 26

Bolt, Wing 27

Bolt, Carriage 28

Bracket, Hinge 29

Bolt, Shoulder 30

Bolt, Shoulder 31

Rod, Battery 32

Nut, Flange 33

Plate, Rear 36

Part No.

26x253

26x263

1401110

1401041

1401056E701

26x201

15x116

1401169

1401084

009x47

1401145

Description

Screw

Rod, Hood Prop

Spring, Seat Deck

Bracket, Prop Rod

Screw

Nut, NY-Lock

Control, Throttle

Cover, Detent (Black)

Bolt, Shoulder

Footmat, Left (Black)

13 26x249

14 1401050E701

15 1401087

16 26x263

17 1401076E701

18 015x79

19 017x37

20 0031 x6

21 092317

22 7601040

23 06x111

These parts are included when ordering Key number 22.

Screw 37

Plate, Hitch 39

Cover 40

Screw 41

Tray, Battery 42

Nut, Flange 43

Washer 44

Pin, Cotter 45

Cap, Fuel Tank * 46

Tank, Fuel 47

Screw * --

1401192

1401256E701

1401085E549

094744

15x116

0025x2

7601036

1401073

1401072

0193x 1

F-020611L

Footmat, Right (Black)

Frame

Deck, Seat

Bumper

Nut *

Screw

Kit, Foil Heat Shield

Trim, Left

Trim, Right

Fastener, Panel

Book, Instruction

F-O20611L 41

Page 42

MODEL 536.270270

REPAIR PARTS

STEERING

23 / \

/•

12 13

/ /

18/

F-020611 L 42

Page 43

MODEL 536.270270

Key Key

No. Part No. Description No. Part No. Description

1 095185 Wheel, Steedng 20 1401099 Gear, Pinion

2 0711326 Cap, Steering (Black) 21 01x146 Bolt, Hex

3 1401067 Console, High (Black) 22 011x28 E-Ring, Retainer

4 26x270 Screw 23 030x35 Pin, Cotter

5 1401090 Bearing, Upper Steering 24 094131 Retainer, Spring

7 1401100 Shaft, Steering 25 1401046E701 Rack, Steering

8 1401055E701 Support, Steering 26 17x102 Washer

REPAIR PARTS

STEERING

9 26x249 Screw 27 1401060E701 Bracket, Axle Front

10 009x67 Bolt, Shoulder 28 17x157 Washer

11 1401098 Bearing, Lower Steering 29 1401126E701 Axle & Spindle Assembly

12 1401102 Roller 30 1401059E701 Bracket, Support

13 1401058E701 Plate, Gear Mounting 31 15x118 Nut, Flange

14 1401123E701 Link, Drag 32 1401143 Wheel, Front

15 015x84 Nut, Flange 33 17x197 Washer

16 17x104 Washer 34 17x157 Washer

17 015x88 Nut, Flange 35 094618 Cap, Hub

18 01x111 Bolt, Hex 36 0025x3 Bolt

19 17x118 Washer 37 17x146 Washer

* When you order a tire, make sure to give the brand name of the tire so that the tread pattern on the tire will match.

F-020611 L 43

Page 44

MODEL 536.270270

I 2

\\\

23 22 '\

REPAIR PARTS

MOTION DRIVE

'\t

_, 52

\\\

14 53

55 ' 13

I 42

23 \ 13

31 28

36 35 _,

/_ \ 43

34 \

\\,

F-020611 L 44

62 15 \

Page 45

MODEL 536.270270

REPAIR PARTS

MOTION DRIVE

Key

No. Part No.

1 2 091309

3 091271

4 092378

5 01x134

6 1401207 7 1401204 8 26x208

9 018x32

10 0025x2 11 1401170 12 017x45 13 030x20 14 009x39

15 17x102 16 1401166 17 092132 18 1401165

19 165x148 20 015x88 21 165x75

22 15x137 23 015x84 24 1401042E701 25 26x249 26 091079 27 1401112

28 1401139 29 01x139 30 1401179E701 31 017x38 32 1401180E701 33 017x53

34 1401181E701 35 165x158 36 1401142 37 17xl 74 HT 38 015x79 39 025x7

40 1401057E701 41 1401105 42 031x4 43 1401104 44 021920 45 1401032E701

46 1401122 47 092697

Description

Engine Gasket, Muffler Muffler

Lock, Muffler Screw

Bolt, Hex Shield, Heat Tube, Exhaust

Screw Washer, Lock

Screw

Rod, Link Washer

Pin, Cotter

Bolt, Shoulder Washer

Link, Clutch

Nut, Adjusting

Rod, Clutch Variator Spring, Brake

Nut SprinG, Brake Return

Nut

Bracket, Transaxle-Left Screw

Grip

Rod, Parking Brake

Pad, Pedal

Bolt, Hex

Rod, Clutch/Brake Washer

Rod, Clutch/Brake Pivot Washer

Pedal, Variator Spring, Return

Rod, Variator Connect Washer

Nut Screw

Plate, Belt Guide

Guide, Belt-Long

Pin, Hair

Guide, Belt-Short

Nut, Adjusting

Bracket, Lift Pivot

Rod, Shift Link

Grip

Key

No.

50 51 52

54 55

56 57 58 59 60

61 62

63 64

66 67

71 72 73 74

76 77

80 81

84 85 86

87 88 89

91 92

Part No.

1401148 1401111

1401043E701 165x156 1401131 Z 1401132 Z 17x210 HT 1401136

1401124 01x139 017x53

1401164E701 009x69

1401031 E701 094067

01x155

1401039E701

1401183E701 009x15 01x140 019x35

17xl 70

1401158 37x114

1401035 0011x7

1401051 E701 002x53

015x43

1401157 37x115

1401156 01x111

06x105

1401093

17x148

01x120 056534

1401103

17x160

1401120

0011x3

17x195 094618

Description

Nut, Adjusting Lever, Shift

Bracket, Pivot

Spring, Variator Drive Arm, Idler Arm, Clutch Ider

Washer

Link, Drive

Spacer

Bolt

Washer Arm, Pedal

Bolt, Shoulder Arm, Rear

Pin, Threaded

Bolt, Hex

Bracket, Rear Hanger

Link Assembly, Pivot

Bolt, Shoulder

Bolt, Hex

Lockwasher

Washer

Pulley Stack

Belt, Primary Drive

Pulley Assembly, Variator

Ring, Snap

Bracket, Torque Reactor

Bolt, Carriage

Nut, Stoverlock

Pulley, Transaxle

Belt, Secondary Drive

Pulley, Idler

Bolt, Hex

Cap Screw Yoke, Shift

Washer

Transaxle

Bolt, Hex

Key, Square

Spacer, Rear Wheel

Washer Wheel & Tire Assembly

Tire (ONLY)

Tube (ONLY)

E-Ring

Washer

Hub Cap

F-020611 L 45

Page 46

MODEL 536.270270 REPAIR PARTS

MOWER HOUSING SUSPENSION

F-020611 L 46

Page 47

MODEL 536.270270 REPAIR PARTS

MOWER HOUSING SUSPENSION

Key

No. Part No.

1 092697

2 1401117

3 165xl 54

4 094137

5 017x45

6 095004

7 1401033E701

8 1401096

9 0031x4

10 002x93

11 1401030E701

Description

Grip, Lift Lever

Lever, Lift

Spring, Extension

Pad, Friction

Washer

Wingnut

Link, Lift

Tube, Spacer

Pin, Hair

Bolt, Carriage

Bracket, Front Hanger Pivot

Key

No. Part No. Description

15 17xl 65 Washer

16 091754 Screw, Guide

17 015x79 Nut, Flange

18 015x84 Nut, Flange

19 1401147 Spring, Leaf

20 1401040E701 Hanger, Front

21 1401116 Lever, PTO

22 26x263 Screw

23 094198 Grip, PTO

24 1401199E701 Bracket, PTO

25 009x39 Bolt, Shoulder

12 1401118

13 26x249

14 1401262E701

F-020611 L 47

Pin, Front Hanger

Screw

Arm Assembly, Lifter

26 165x157 Spring, Extension

27 165x92 Spring, Extension

28 020619 Screw, Guide

Page 48

MODEL 536.270270

REPAIR PARTS

MOWER HOUSING

\ 32

31 29 34

63/

28 9 /

16 21 / 22

11 12

16 9

F-020611 L 48

Page 49

MODEL 536.270270

REPAIR PARTS

MOWER HOUSING

Key

No. Part No.

1 37x111 2 1401092

3 15x121

4 015x98

5 1401252 6 015x84

7 1401031E701 8 015x79 9 009x58

10 1401033E701 11 17x102

12 0031 x4 13 094067

14 1401047E701

Description

Belt, Blade Drive Pulley, Input

Locknut Nut, Flange Pulley, Idler

Nut, Flange

Arm, Rear

Nut, Flange Bolt, Shoulder Link, Lift

Washer

Pin, Hair Pin, Threaded Shoulder Bracket, Left Rear

Key

No.

32 34

36 37 38

42 43

Part No.

009x42 030x20

1401185E701 1401119

0025x7

1401052E701 1401094

1401259 Z 019x45 002x94

002x53

1401028E701

1401106E701 015x88

Description

Bolt, Shoulder Pin, Cotter

Arm Assembly, Brake

Link, Idler Arm Bolt

Bracket, Brake Mounting Spacer, Jackshaft Plate, Idler Mounting

Washer Bolt, Carraige

Bolt, Carriage Housing, Blade Hinge, Mulching Cover

Nut, Flange

15 1401235E701 16 1401038E701 17 094137 18 017x45

19 095004 20 166x43 21 166x42

22 1401095 23 1401037E701 24 1401040E701 26 1401065

27 1401258E701 28 009x39 29 017x47 30 165x157

Bracket, Right Rear Plate, Adjustment

Pad, Friction

Washer Wingnut

Spring, Left Torsion Spring, Right Torsion

Tube, Spacer

Bracket, Deck Hanger, Front

Shaft, Splined Arm Assembly, Idler

Bolt, Shoulder

Washer Spring, Extension

5O 51 52

54 55 56

57 58 59 60

61 62 63 64

028x76 014x86 002x74 091767 Z

028x23

1401080

094305

1001035 1401079E701 17x166 17x165

15x100

1401081 002x74 001x84

Nut, Speed Wingnut

Bolt, Carriage Rod, Chute Deflector

Cap, Push Cover, Mulch

Mandrel Housing

Adapter, Blade

Blade

Washer, Cup

Washer Nut, Blade Mount Deflector, Chute

Bolt, Carriage Bolt

31 166x46

F-020611L

Spring, Torsion

Page 50

MODEL 536.270270 REPAIR PARTS

ELECTRICAL SYSTEM

BLACK

_AMP

FUSE

ORANGE

SOLENOID

SPARK PLUG

OUTPUT

RED

ARMAllJRE

STARTER

YELLOW

RED

IGNITIONSWITCH

IGNI11ON SWITCH

VIEWED FROM

BACK

SEAT SWITCH

SEATSWITCH UNOCCUPIED

TEST PORT

BLACK

ORANGE

GRAPHIC

REPR ESENTA11ON

OF IGNI11ON SWITCH

(SHOWN IN OFF POSITION) -

CLUTCH

BRAKE

SWITCH

DISENGAGED

(PEDAL UP)

ORANGE

F-020611 L 50

I)1"0 SWITCH

DISENGAGED

PTO OFF

ORANGE

YELLOW

Page 51

MODEL 536.270270 REPAIR PARTS

ELECTRICAL SYSTEM

Key Part

No. No.

250x102

Harness, Chassis Wire

Description

1401149

327349

3 094136 Switch, Limit

054212 407078

094613 26x229

15x116

024x37

Switch, Ignition Key, Ignition

Nut, Hex Cap, Ignition

Fuse Holde_ Fuse

Solenoid Screw, Mounting

Locknut

Cable, BaKery Ground Screw, Ground Cable

092739 002x82

014x79

8 094159

024x24 690604

F-020611 L 51

Battery Bolt, Carriage

Wingnut

Switch, Seat Sensor

Cable, Red Batery Boot, Positive Terminal

Page 52

MODEL 536.270270

Key

No. PaN No.

Description (Location)

REPAIR PARTS

DECALS

Qty.

-- 48x729

-- 44x7197

-- 44x7325

-- 48x928

-- 48x746

-- 48x929

-- 48x236

-- 48x1192

-- 48x1191

-- 44x6456

-- 48x741

-- 44x7535

-- 48x1189

-- 48x1190

Gas Gage (Dash -Left Side)

DEKA (Battery)

Warning (Seat Deck-Middle)

1-5 Height Adjust (Seat Deck -Left Side) NO STEP (Mower Deck - Left Side)

Clutch / Brake ( Footrest-Left Side) Cut Finger (Mower Deck -Right Side) Craftsman Variator 13.5 (Hood -Right Side)

Craftsman Variator 13.5 (Hood -Left Side)

Deck Level Position / ONLY (Seat Deck -Left Side) Drive 1 (Seat Deck -Right Side)

Cutting Height (Seat Deck -Left Side) Craftsman Logo (Seat Deck Front)

Mow/Trim (Mower Deck - Right Side)

1 1

-- 48x726

-- 48x728

-- 48x927

Parking Brake Symbol (Console)

Throttle Control (Console)

Blade Engage / Disengage (Seat Deck -Right Side)

1 1

F-020611 L 52

Page 53

NOTES

F-020611 L 53

Page 54

MODEL 536.270270 B&S ENGINE 28R707-1114-E1

I 1019 KIT-LABEL I

11058OWNER'SMANUALI

307_

718_

322A

10_

383

635

337

322

668

32A

24_

733

810 t

146

F-020611 L 54

Page 55

MODEL 536.270270 B&S ENGINE 28R707-1114-E1

REF. PART

NO. NO. DESCRIPTION

1 496413 Cylinder Assembly 2 399265 Kit-Bushing/Seat

(Magneto Side)

3 _391086 Seal-Oil

(Magneto Side) 4 494238 Sump-Engine 5 494240 Head-Cylinder 7 _271866 Gasket-Cylinder Head 8 495735 Breather Assembly

9 _27803 Gasket-Breather

10 691666 Screw

(Breather Assembly)

11 691328 Tube-Breather

12 _692226 Gasket-Crankcase

(.015" Thick, Standard)

Note-

_692406 Gasket-Crank- case

(.005" Thick)

_692405 Gasket-Crank- case

(.009" Thick)

13 690904 Screw

(Cylinder Head)

13A 691681 Screw

(Cylinder Head)

15 690946 Plug-Oil Drain 16 693944 Crankshaft

20 _291675 Seat-Oil

(PTO Side)

22 692125 Screw

(Engine Sump)

24 222698 Key-Flywheel 25 696397 Piston Assembly

(Standard)

Note

696398 Piston Assembl_

(.010" Oversize)

696399 Piston Assembl

(.020" Oversize)

REE PART

NO. NO. DESCRIPTION

696400 Piston Assembl_ (.030" Oversize)

26 696403 Ring Set

(Standard)

Note --

696404 Ring Set

(.010" Oversize) 696405 Ring Set

(.020" Oversize) 696406 Ring Set (.030" Oversize)

27 691299 Lock-Piston Pin 28 498319 Pin-Piston

(Standard)

Note

498320 Pin-Piston

(.005" Undersized)

29 494564 Rod-Connecting

(Standard)

Note

495490 Rod-Connectin

(.020" Undersized)

32 690356 Screw

(Connecting Rod)

32A 690348 Screw

(Connecting Rod)

33 262246 Valve-Exhaust 34 262247 Valve-Intake

35 691605 Spring-Valve

(Intake)

36 691597 Spring-Valve

(Exhaust)

40 690656 Retainer-Valve

(Intake)

40A 691939 Retainer-Valve

(Exhaust) 42 494553 Keeper-Valve 43 691968 Slinger-Governor/Oil 45 691811 Tappet-Valve

46 692123 Camshaft

REF. PART

NO. NO. DESCRIPTION

146 691639 Key-Timing

306 696459 Shield-Cylinder

307 691003 Screw

(Cylinder Shield)

308 491490 Cover-Cylinder Head 322 692198 Screw

322A

1019

1058

691681 Screw

337 802592 Spark Plug 383 89838 Wrench-Spark Plug

552 491986 Bushing-Governor

635 66538 Boot-Spark Plug 668 690510 Spacer

691 _692407 Seat-Governor Shaft

718 690959 Pin-Locating 733 691658 Screw

741 691284 Gear-Timing 757 691714 Link-Counterweight

758 692423 Counterweight 759 691239 Pin-Counterweight

761 691096 Screw

810 691779 Extension-Crankshaft 869 691802 Seat-Valve

870 691844 Seat-Valve

871 261961 Bushing-Valve Guide

491252 Kit-Label 274787 Owners Manual

(Cylinder Head Cover)

Crank

(Crankshaft Extension)

(Counterweight)

(Intake)

(Exhaust)

(Exhaust Valve)

Note

231218 Bushing-Valve Guide

(Intake Valve, Brass)

(Emission)

F-020611 L 55

Page 56

MODEL 536.270270 B&S ENGINE 28R707-1114-E1

1251

987

93_

lO91_I 276

142_ 105_

108A

634A

95 _ 93 @

950

987®

209

222

216

265

188

202 232 f

616

729©

1119_

614

404

877

334

851

F-020611 L 56

Page 57

MODEL 536.270270 B&S ENGINE 28R707-1114-E1

REF. PART RER PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

50 691711 Manifold-Intake 51 e+692284 Gasket-Intake

51A _272554 Gasket-Intake

53 691098 Stud

(Carburetor)

54 690953 Screw

(Intake Manifold)

93 e690602 Bushing-Throttle Shaft 94 498030 Kit-Idle Mixture

95 e691636 Screw

(Throttle Valve)

98 495800 Kit-Idle Speed

104 e690525 Pin-Float Hinge 105 e231855 Valve-Float Needle

106 e690577 Seat-Inlet 108 690464 Valve-Choke

(Manual Choke)

108A

130A

131A

692344 Valve-Choke

125 498027 Carburetor

127

694524 Plug-Welch 690468 Valve-Throttle

130

691750 Valve-Throttle

494885 Kit-Throttle Shaft

131

494379 Kit-Throttle Shaft

(Choke A Mat/c)

(Watbro)

133 494381 Float-Carburetor 137 e+281165 Gasket-Float Bowl

141 495097 Kit-Choke Shaft

(Manual Choke)

141A 495931 Kit-Choke Shaft

(Choke A Mat/c)

142 e691434 Nozzle-Carburetor 188 691693 Screw

(Control Bracket)

202 691841 Link-Mechanical

Governor

209 690480 Spring-Governor 216 691840 Link-Choke

222 694042 Bracket-Control

227 691374 Lever-Governor Control 231 e691636 Screw

(Choke Valve)

232 691842 Spring-Governor Link 265 691024 Clamp-Casing

267 690804 Screw

(Casing Clamp)

276 e+692255 Washer-Sealing 333 492341 Armature-Magneto

334 691061 Screw

(Magneto Armature)

356 690799 Wire-Stop

404 691691 Washer

(Governor Crank) 474 691953 Alternator 505 691251 Nut

(Governor Control Lever 562 691119 Bolt

(Governor Control Lever

614 691620 Pin-Cotter 616 692012 Crank-Governor

634 e690801 Spring/Seal Assembly

(Manual Choke)

634A e690802 Spring/Seal Assembly

(Choke A Mat/c) 692 690572 Spring-Detent

729 690596 Clip-Wire 851 493880 Terminal-Sparkplug

877 393814 Wire/Connector-

Alternator 950 691657 Screw

(Float Bowl) 975 495933 Bowl-Float

987 e691326 Seat-Throttle Shaft

1091 691333 Cap-Limiter

1119 691183 Screw

(Alternator)

F-020611 L 57

Page 58

MODEL 536.270270

11036LABEL-SSIONI

B&S ENGINE 28R707-1114-E1

467

523

524

287

968

967

445

167

240

601

783

1005

668A

733 _

455

1070_

75 @

1850

176

344

304

305A

F-020611 L 58

Page 59

MODEL 536.270270 B&S ENGINE 28R707-1114-E1

REF. PART PART REF. PART

NO. NO. DESCRIPTION NO. DESCRIPTION NO. NO. DESCRIPTION

11 691328 Tube-Breather

23 693557 Flywheel 37 690456 Guard-Flywheel 73 690492 Screen-Rotating

74 691655 Screw

(Rotating Screen)

75 690582 Washer

(Flywheel)

78 690661 Screw

(Flywheel Guard)

167 692297 Seal-Air Cleaner Nut 176 _691917 Seat-O Ring

(Air Cleaner Base)

185 690958 Nut

(Air Cleaner Base)

187 691050 Line-Fuel

(Cut to Required Lengthl

240 298090 Fitter-Fuel 287 691002 Screw

(Dipstick Tube)

304 690844 Housing-Blower

RER

NO. 305 692198 Screw

(Blower Housing)

305A 692127 Screw

(Blower Housing) 363 19203 Flywheel Puller 445 496894 Fitter-Air Cleaner

Cartridge

455 691173 Cup-Flywheel 467 691668 Knob-Air Cleaner

523 692014 Dipstick 524 _281370 Seat-Dipstick Tube 525 691398 Tube-Dipstick

601

668A

726

727 490324 Cover-Starter Drive

95162 Clamp-Hose

691323 Spacer

Gear-Ring

(See Reference 23 for

Service)

732 691002 Screw

(Starter Drive Cover)

733 691658 Screw

(Crankshaft Extension)

783 693713 Gear-Pinion 842 _691870 Seat- O Ring

(Dipstick]Tube Assem- bly)

847 490415 Dipstick/Tube Assembly 875 696129 Base-Air Cleaner

967 272403 Filter-Pre Cleaner 968 691916 Cover-Air Cleaner

971 692126 Screw

(Air Cleaner Base)

1005 691905 Fan-Flywheel 1036 695699 Label-Emission

1051 691265 Ring-Retaining 1070 691058 Screw

(Flywheel Fan)

F-020611 L 59

Page 60

MODEL 536.270270 B&S ENGINE 28R707-1114-E1

729A

697_

513

310

_802

797

462

358 ENGINE GASKET SET

524_

842

691

51A 9

176_

12o °

121 CARBURETOR OVERHAUL KIT

106_ 276_ 987

634_ 231 _ 634A_

137

896

801A

544A

977 CARBURETOR GASKET SET

137 276_

1095 VALVE GASKET SET

7 9_ 51A @ 176

NOTE: For Replacement Starter Motor,

See Reference 309.

F-020611 L 60

Page 61

MODEL 536.270270 B&S ENGINE 28R707-1114-E1

REF. PART REF. PART REF. PART

NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION

3 _391086 Seal-Oil

(Magneto Side)

7 _271866 Gasket-Cylinder Head 9 _27803 Gasket-Breather

12 _692226 Gasket-Crankcase

(.015" Thick, Standard)

Note-

_692406 Gasket-Crank- case

(.005" Thick)

_692405 Gasket-Crank- case

(.009" Thick)

20 _291675 Seat-Oil

(PTO Side)

51 e+692284 Gasket-Intake

51A _272554 Gasket-Intake

93 e690602 Bushing-Throttle Shaft 95 e691636 Screw

(Throttle Valve)

104 e690525 Pin-Float Hinge 105 e231855 Valve-Float Needle

106 e690577 Seat-Inlet 121 499220 Kit-Carburetor Overhaul 137 e+281165 Gasket-Float Bowl

176 _691917 Seat-O Ring

(Air Cleaner Base)

276 e+692255 Washer-Sealing 309 693551 Motor-Starter

309A Motor-Starter

(For Replacement

Starter Motor, See Ref.

309)

310 690323 Bolt

(Starter Motor) 311 497608 Brush Set

311A 395538 Brush Set

358 494241 Gasket Set-Engine 462 691261 Washer

(Brush Retainer) 503 691532 Strap-Starter

510 693699 Drive-Starter

510A 495878 Drive-Starter

513 692024 Clutch-Drive 524 _281370 Seat-Dipstick Tube

544 692034 Armature-Starter

544A 390837 Armature-Starter

634 e690801 Spring/Seal Assembly

(Manual Choke)

634A e690802 Spring/Seal Assembly

(Choke A Matic) 691 _692407 Seat-Governor Shaft

(Drive Cap)

729A

783A

797A

801A

802A

803A

1051 1083

1083A

1090 1095

691224 Clip-Wire

783

693713 Gear-Pinion

693059 Gear-Pinion

797

693167 Nut

691029 Nut

801

691429 Cap-Drive 394856 Cap-Drive

802

691286 Cap-End 395537 Cap-End

803

691427 Housing-Starter 398159 Housing-Starter

842 _691870 Seat- O Ring

876 495877 Kit-Pinion Spring 896 691641 Pin-Drive Retainer

977 494385 Gasket Set-Carburetor 987 e691326 Seat-Throttle Shaft

691265 Ring-Retaining 691626 Nut

690958 Nut

691293 Retainer-Brush 498539 Gasket Set-Valve

(Brush Retainer)

(Dipstick Tube)

(Starter Terminal)

231 e691636 Screw

(Choke Valve)

697 690372 Screw

F-O20611L 61

Page 62

MODEL 536.270270

PEERLESS TRANSAXLE 915-033

Model and Serial

Numbers Here

73_ 23

I,,8i

F-020611 L 62

Page 63

MODEL 536.270270 PEERLESS TRANSAXLE 915-033

Key

No. Part No.

1 772117 2 780086A

3 770110

4 776300

6 778281 7 778122A

8 792160

10 784365

11A 778290A

12 778262 13 778368

14 778368 15 778360

16 786150 17 786139 18 786147

20 792139

22 792142 23 788061

25 792073A 26 792125

27 792035 28 788040

29 780072

Description

Transaxle Cover

Needle Bearing .625 ID

Transaxle Case

Countershaft

Spur Gear (16 teeth) Spur Gear (22 teeth)

Shift Key Shift Rod & Fork

Bevel Gear & Bearing (Incl. 174) Bevel Pinion (14 teeth)

Bevel Gear (13 teeth) (Incl. 14) Bevel Gear (13 teeth) (Incl. 13) Ring Gear (43 teeth)

Bearing Strip Drive Pin

Neutral Sleeve Spacer .453L

Steel Ball 3/8" DIA Spring

Seal Ring Screw 1/4-20 x 1-1/4"

Retaining Ring Retaining Ring

Retaining Ring

Thrust Washer .627 ID x .031W

Key

No. Part No. Description

40 792076A Flat Washer .312 ID x .059W 41 790045 Brake Lever 42 792073A Screw 1/4-20 x 1-1/4"

43 792075 Locknut 5/16-24 44 790025 Brake Pad Holder

46 786086 Brake Lever Bracket 47 774665 Axle (12.00")

47B 774922 Axle (16-3/16" Long) 48B 774923 Axle (11.00")

49 778250 Spur Gear (27 teeth) 50 778151 Spur Gear (15 teeth)

51 778273 Spur Gear (19 teeth-steel) 54 778263 Spur Gear (11 teeth)

56 778193 Spur Gear (15 teeth) 56 778249 Spur Gear (23 teeth)

57 778184 Spur Gear (20 teeth-steel) 57 778125 Spur Gear (35 teeth)

58 778129A Spur Gear (30 teeth) 61 778265 Spur Gear (34 teeth)

63 786158 Spacer .765 x .937

65A 780160 Thrust Washer .563 ID x .031W

65 780162 Thrust Washer .703 ID x .091W 66 776299 Input Shaft

67 776352 Shifter & Brake Shaft

30 780108

30A 780145

31 780001 32 792001

33 788076 36 790071

37 790007 38 799021

39 786026

F-020611 L 63

Cup Washer 1.127 ID x .032W Flat Washer 1.127 ID x .032W

Flat Washer .750 ID x .56W "O" Ring .607 ID "O" Ring .530 ID

Brake Disk

Brake Pad Plate

Brake Pad (pkg of 2)

Dowel Pin 5/16" x 3/4"

69 780161 Thrust Washer .703 ID x .031W

71 788069 Square Cut Ring 76 780090 Flat Washer 1.128 ID x .058W

77 788078 Retainer Ring 79 792144 Spring

90 788067B Grease (32 oz. bottle)

150 510334 Gasket Eliminator (Locite #515) 161 776302 Reverse Idler

174 780085 Needle Bearing .625 ID

Page 64

NOTES

F-020611 L 64

Page 65

Your Home

For repair-in your home-of all major brand appliances,

lawn and garden equipment, or heating and cooling systems_

no matter who made it, no matter who sold itr

For the replacement parts, accessories and

owner's manuals that you need te do-it-yourself.

For Sears professional installation of home appliances

and items like garage door openers and water heaters,

Call an_ime, day or night (U.S,A, and Canada)

www,sear&com www,sears;ca

Our Home:

For repairof car_-in items like vacuums, lawn equipment,

and electronics, call or go on.line for the location of your nearest

Sears Parts & Repair Center.

Calf aniline, day or night (U,S,A, only)

www,sears.com

To purchase a protection agreement on a product semiced by Sears:

1-800-827-6655 (U,S,A.) 1-800-361-6665 (Canada)

Para pedir sewicio de reparaeiCn

a domiciiio, y para ordenar piezas:

(1,888,784,6427)

® Reg[st_d Trademark / T_ader_'_Ark/ Sew ce Mark d Sea[_ Roebuck and _, ® Ma_a Beg s#ad_ Z _Marco de E_bt'i_ fs Marco de 8err c e de Sea_s, Roebuck an_ Ce

Marque de comme[ce / _ Marque d_pesCe de So:ors Roebuck and Co,

Au Canada pour service en fran:£ais:

(1-800,533-6937)

www.sea_s,o_

',#Sears Reebuckand C&

Craftsman 536.270270 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual