Craftsman 536.270270 User Manual

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

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

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

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).

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."

F-020611 L 5

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

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

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

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

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

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

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

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

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

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

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.

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

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.

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

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

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