Craftsman 247.28933 User Manual [en, es]

Operator's Manual

REVOLUTION

ZERO TURN RIDING MOWER

Model No. 247.28933

For answers to your questions about this product, call 1-800-659-5917.

CAUTION: Before using

this product, read this

manual and follow all safety rules and operating instructions.

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

Visit our website: www.craftsman.com FORM N0.769-04608A

• ASSEMBLY

• OPERATION

• MAINTENANCE

• PARTS LIST

• ESPAÑOL, p. 58

4/21/2009

Warranty Statement Safe Operation Practices Safety Labeis

Assembiy.......................................................Page 10

Standard Repiacement Parts & Attachments Page 10 Operation Service SMaintenance

................................................

........................................

............................

..................................................

............................

Pages 3-8

Pages 11-17 Pages 18-29

Page 2 Page 9

Off-Season Storage.............................................Page 30

Troubieshooting Parts List

Repair Protection Agreement..............................Page 57

Españoi................................................................Page 58

Service Numbers

..................................................

.................................................

......................................

Page 31

Pages 32-53

Back Page

WARRANTY STATEMEN

Craftsman Full Warranty

When operated and maintained according to all supplied instructions, if any non-expendable part of this riding equipment fails due to a defect in material or workmanship within two years from the date or purchase, call 1-800-659-5917 to arrange for free in-home repair.

The frame and front axle will be repaired free of charge for five years from the date of purchase if defective in material or workmanship. All of the above warranty coverage applies for only 90 days from the date of purchase if this riding equipment is ever used for commercial or

rental purposes. In all cases, it repair proves impossible, the riding equipment will be replaced free of charge with the same or an equivalent model. The battery will be replaced free of charge for 90 days from the date of purchase it defective in material or workmanship (our testing proves that it

will not hold a charge). This warranty covers ONLY defects in material and workmanship. Sears will NOT pay for:

• Expendable items that become worn during normal use, including but not limited to blades, spark plugs, air cleaners, 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.

• Tire or wheel replacement or repair resulting from normal wear, accident, or improper operation or maintenance.

• 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 by improper storage, failure to use the proper grade and amount of engine oil, failure to keep the deck clear of flammable debris, or failure to maintain the riding equipment according to the instructions contained in the operator'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.

This warranty applies only while this product is within the United States.

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

Sears, Roebuck and Co., Hoffman Estates, IL 60179

PRODUCT SPECIFICATIONS

Engine Oil: SAE 30 Fuel: Unleaded Gasoline Spark Plug: Champion® RC12YC Engine: Briggs & Stratton Platinum V-Twin

§ Sears Brands, LLC

Model Number Serial Number Date of Purchase.

MODEL NUMBER

........

Record the model number, serial number

and date of purchase above

SAFETY INSTRUCTIONS

AWARNING

This symbol points out important safety instructions which, it not followed, could endanger the personal safety and/or property of yourself and others. Read and follow all instructions in this manual

before attempting to operate this machine. Failure to comply with

these instructions may result in personal injury. When you see this

symbol, HEED ITS WARNING!

AWARNING

CALIFORNIA PROPOSITION 65

Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm.

Battery posts, terminals, and related accessories contain lead and

lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

GENERAL OPERATION

• Read, understand, and follow all instructions on the machine and in the manual(s) before attempting to assemble and operate. Keep this manual in a safe place for future and regular reference

and for ordering replacement parts.

• Be familiar with all controls and their proper operation. Know how

to stop the machine and disengage them quickly.

• Never allow children under 14 years old to operate this machine. Children 14 years old and over should read and understand the

operation instructions and safety rules in this manual and should

be trained and supervised by a parent.

• Never allow adults to operate this machine without proper instruction.

• To help avoid blade contact or a thrown object injury, keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in operation. Stop machine it anyone enters

the area.

• Thoroughly inspect the area where the equipment is to be used. Remove all stones, sticks, wire, bones, toys, and other foreign

objects which could be picked up and thrown by the blade(s). Thrown objects can cause serious personal injury.

• Plan your mowing pattern to avoid discharge of material toward roads, sidewalks, bystanders and the like. Also, avoid discharg ing material against a wall or obstruction which may cause

discharged material to ricochet back toward the operator.

A DANGER

This machine was built to be operated according to the safe opera tion practices in this manual. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of amputating fingers, hands, toes and feet and throwing debris. Failure to observe the following safety instructions could result in serious injury or death.

AWARNING

Your Responsibility—Restrict the use of this power machine to

persons who read, understand and follow the warnings and instruc tions in this manual and on the machine.

SAVE THESE INSTRUCTIONS!

Always wear safety glasses or safety goggles during operation and while performing an adjustment or repair to protect your eyes. Thrown objects which ricochet can cause serious injury to the eyes.

Wear sturdy, rough-soled work shoes and close-fitting slacks and shirts. Loose fitting clothes and jewelry can be caught in movable parts. Never operate this machine in bare feet or sandals.

Be aware of the mower and attachment discharge direction and do not point it at anyone. Do not operate the mower without the discharge cover or entire grass catcher in its proper place.

Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade(s) can amputate hands and feet.

A missing or damaged discharge cover can cause blade contact or thrown object injuries.

Stop the blade(s) when crossing gravel drives, walks, or roads and while not cutting grass.

Watch tor traffic when operating near or crossing roadways. This machine is not intended for use on any public roadway.

Do not operate the machine while under the influence of alcohol or drugs.

Mow only In daylight or good artificial light.

Never carry passengers.

Disengage blade(s) before shifting into reverse. Back up slowly. Always look down and behind before and while backing to avoid a back-over accident.

SAFETY INSTRUCTION

Slow down before turning. Operate the machine smoothly. Avoid erratic operation and excessive speed.

Disengage blade(s), set parking brake, stop engine and wait until the blade(s) come to a complete stop before removing grass catcher, emptying grass, unclogging chute, removing any grass or debris, or making any adjustments.

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

Use extra care when loading or unloading the machine into a trailer or truck. This machine should not be driven up or down ramp(s), because the machine could tip over, causing serious personal injury. The machine must be pushed manually on ramp(s) to load or unload properly.

Muffler and engine become hot and can cause a burn. Do not touch.

Check overhead clearances carefully before driving under low hanging tree branches, wires, door openings etc., where the operator may be struck or pulled from the machine, which could result in serious injury.

Disengage all attachment clutches and depress the brake pedal completely before attempting to start engine.

Your machine is designed to cut normal residential grass of a height no more than 10”. Do not attempt to mow through unusually tall, dry grass (e.g., pasture) or piles of dry leaves. Dry grass or leaves may contact the engine exhaust and/or build up on the mower deck presenting a potential fire hazard.

Use only accessories and attachments approved for this machine by the machine manufacturer. Read, understand and follow all instructions provided with the approved accessory or attachment. Fora list of approved accessories and attachments, call 1-800 659-5917.

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

If situations occur which are not covered in this manual, use care and good judgment. Contact 1-800-659-5917 for information and assistance.

SLOPE OPERATION

Slopes are a major factor related to loss of control and tip-over accidents which can result in severe injury or death. All slopes require extra caution. If you cannot back up the slope or it you feel uneasy on it, do not mow it.

For your safety, use the Slope Guide included as part of this manual to measure slopes before operating this machine on a sloped or hilly area. If the slope is greater than 15 degrees as shown on the Slope Guide, do not operate this machine on that area or serious injury could result.

Do:

• Mow up and down slopes, not across. Exercise extreme caution when changing direction on slopes.

• Watch tor holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

• Use slow speed. Choose a low enough speed setting so that you will not have to stop or shift while on the slope. Tires may lose traction on slopes even though the brakes are functioning properly. Always keep machine in gear when going down slopes to take advantage of engine braking action.

• Follow the manufacturer’s recommendations for wheel weights or counterweights to improve stability. For recommendations, call

1-800-659-5917.

• Use extra care with grass catchers or other attachments. These can change the stability of the machine.

• Keep all movement on the slopes slow and gradual. Do not make sudden changes in speed or direction. Rapid engagement or braking could cause the front of the machine to lift and rapidly flip over backwards which could cause serious injury.

• Avoid starting or stopping on a slope. If tires lose traction, disen gage the blade(s) and proceed slowly straight down the slope.

Do Not:

• Do not turn on slopes unless necessary; then, turn slowly and gradually downhill, if possible.

• Do not mow near drop-offs, ditches or embankments. The mower could suddenly turn over if a wheel is over the edge of a cliff, ditch, or it an edge caves in.

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

• Do not use a grass catcher on steep slopes.

• Do not mow on wet grass. Reduced traction could cause sliding.

• Do not attempt to coast downhill. Over-speeding may cause the operator to lose control of the machine resulting in serious injury or death.

• Do not tow heavy pull behind attachments (e.g. loaded dump cart, lawn roller, etc.) on slopes greater than 5 degrees. When going down hill, the extra weight tends to push the tractor and may cause you to loose control, (e.g. tractor may speed up, braking and steering ability are reduced, attachment may jack-knife and cause tractor to overturn).

SAFETY INSTRUCTIONS

CHILDREN

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

• Keep children out of the mowing area and In watchful care of a responsible adult other than the operator.

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

• Before and while backing, look behind and down for small

children.

• Never carry children, even with the blade(s) shut off. They may

fall off and be seriously Injured or Interfere with safe machine operation.

• Use extreme care when approaching blind corners, doorways, shrubs, trees or other objects that may block your vision of a child

who may run Into the machine.

• To avoid back-over accidents, always disengage the cutting blade(s) before shifting Into Reverse. If equipped, the “Reverse Caution Mode” (blades operate while machine rides in reverse) should not be used when children or others are around.

• Keep children away from hot or running engines. They can suffer bums from a hot muffler.

• Remove key when machine Is unattended to prevent unauthorized

operation.

Never allow children under 14 years of age to operate this machine. Children 14 and over should read and understand the Instructions and safe operation practices In this manual and on the machine and should be trained and supervised by an adult.

TOWING

• Tow only with a machine that has a hitch designed for towing. Do not attach towed equipment except at the hitch point.

• Follow the manufacturers recommendation for weight limits tor

towed equipment and towing on slopes. For recommendations, call 1-800-659-5917.

• Never allow children or others In or on towed equipment.

• On slopes, the weight of the towed equipment may cause loss of

traction and loss of control.

• Always use extra caution when towing with a machine capable of making tight turns (e.g. “zero-turn” ride-on mower). Make wide

turns to avoid jack-knifing.

• Travel slowly and allow extra distance to stop.

• Do not coast downhill.

SERVICE

Safe Handling of Gasoline To avoid personal injury or property damage use extreme care in

handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Serious personal injury can occur when gasoline is spilled on yourself or your clothes which can ignite. Wash your skin and change clothes immediately.

• Use only an approved gasoline container.

• Never fill containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place containers on the ground away from your vehicle before filling.

• When practical, remove gas-powered equipment from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.

• Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete. Do not use a nozzle lock-open device.

• Extinguish all cigarettes, cigars, pipes and other sources of ignition.

• Never fuel machine indoors.

• Never remove gas cap or add fuel while the engine is hot or run ning. Allow engine to cool at least two minutes before refueling.

• Never over fill fuel tank. Fill tank to no more than Vi inch below bottom of filler neck to allow space for fuel expansion.

• Replace gasoline cap and tighten securely.

• If gasoline is spilled, wipe it off the engine and equipment. Move machine to another area. Wait 5 minutes before starting the engine.

• To reduce fire hazards, keep machine free of grass, leaves, or other debris build-up. Clean up oil or fuel spillage and remove any fuel soaked debris.

• Never store the machine or fuel container inside where there is an open flame, spark or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.

• Allow a machine to cool at least five minutes before storing.

SAFETY INSTRUCTION

General Service

• Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless, and deadly gas.

• Before cleaning, repairing, or inspecting, make certain the blade(s) and all moving parts have stopped. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

• Periodically check to make sure the blades come to complete stop within approximately (5) five seconds after operating the blade disengagement control. If the blades do not stop within the this time frame, your machine should be serviced professionally by an authorized Sears Parts & Repair Center.

• Check brake operation frequently as It Is subjected to wear during normal operation. Adjust and service as required.

• Check the blade(s) and engine mounting bolts at frequent Intervals for proper tightness. Also, visually Inspect blade(s) for damage (e.g., excessive wear, bent, cracked). Replace the blade(s) with the original equipment manufacturer’s (O.E.M.) blade(s) only, listed In this manual. Use of parts which do not meet the original equipment specifications may lead to Improper performance and compromise safety!

• Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them.

• Keep all nuts, bolts, and screws tight to be sure the equipment Is In safe working condition.

• Never tamper with the safety interlock system or other safety devices. Check their proper operation regularly.

• After striking a foreign object, stop the engine, disconnect the spark plug wire(s) and ground against the engine. Thoroughly Inspect the machine for any damage. Repair the damage before starting and operating.

• Never attempt to make adjustments or repairs to the machine while the engine is running.

• Grass catcher components and the discharge cover are subject to wear and damage which could expose moving parts or allow objects to be thrown. For safety protection, frequently check components and replace immediately with original equipment manufacturer's (O.E.M.) parts only, listed In this manual. Use of parts which do not meet the original equipment specifications may lead to Improper performance and compromise safety!

• Do not change the engine governor settings or over-speed the engine. The governor controls the maximum safe operating speed of the engine.

• Maintain or replace safety and instruction labels, as necessary.

• Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.

• According to the Consumer Products Safety Commission (CPSC) and the U.S. Environmental Protection Agency (EPA), this product has an Average Useful Life of seven (7) years, or 270 hours of operation. At the end of the Average Useful Life, buy a new machine or have the machine inspected annually by a Sears or other qualified service dealer to ensure that all mechanical and safety systems are working properly and not worn excessively. Failure to do so can result In accidents, injuries or death.

DO NOT MODIFY ENGINE

To avoid serious injury or death, do not modify engine in any way. Tampering with the governor setting can lead to a runaway engine and cause it to operate at unsafe speeds. Never tamper with factory setting of engine governor.

NOTICE REGARDING EMISSIONS

Engines which are certified to comply with California and federal

EPA emission regulations for SCRE (Small Cff Road Equipment) are certified to operate on regular unleaded gasoline, and may include the following emission control systems: Engine Modification (EM) and Three Way Catalyst (TWC) If so equipped.

SPARK ARRESTOR

AWARNING

This machine is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brushcovered 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 should 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). Cther states may have similar laws. Federal laws apply on federal lands.

A spark arrester for the muffler is available through your nearest Sears

Parts and Repair Service Center.

SAFETY INSTRUCTIONS

SAFETY SYMBOLS

This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate.

Symbol Description

READ THE OPERATOR’S MANUAL(S) Read, understand, and followall instructions in the manual(s) before attempting to assemble and operate

DANGER— ROTATING BLADES Never carry passengers. Never carry children, even with the blades off.

DANGER— ROTATING BLADES Always look down and behind before and while backing to avoid a back-over accident.

WARNING— ROTATING BLADES Do not put hands or feet near rotating parts or under the cutting deck. Contact with the blade(s) can amputate hands and feet.

WARNING—THROWN OBJECTS

This machine may pick up and throw and objects which can cause serious personal injury.

WARNING—THROWN OBJECTS This machine may pick up and throw and objects which can cause serious personal injury.

BYSTANDERS Keep bystanders, helpers, children and pets at least 75 feet from the machine while it is in

operation.

WARNING— SLOPE OPERATION

Do not operate this machine on a slope greater than 15 degrees.

WARNING—HOT SURFACE

Engine parts, especially the muffler, become extremely hot during operation. Allow engine and muffler to cool before touching.

DANGER — ROTATING BLADES To reduce the risk of injury, keep hands and feet away. Do not operate unless discharge cover or grass catcher is in its proper place. If damaged, replace immediately.

Sight and hold this level with a vertical tree...

^ J ^ Fold

or a corner

line frpn

a building.

or a fence post

sa /5<

^iope)

.••.*.»•■ 4 •. N. S

A WARNING

Use this page as a guide to determine slopes where you may not operate safely.

Do not operate your lawn mower on such slopes. Do not mow on inclines with a slope in excess of 15 degrees (a rise of approximately 2-1/2 feet every 10 feet). A riding mower could overturn and cause serious injury. Operate riding mowers up and down slopes, never across the face of slopes.

SAFETY LABEL

ROTATING BLADES CAL

SERIOUS INJURY OR DEATH

> DO NOT MOW WHEN CHILDREN OR OTHERS ,

ARE AROUND

> NEVER CARRY CHILDREN EVEN WITH

SLADE(S)OFF.

• LOOK DOWN AND BEHIND BEFORE AND WHILE BACKING.

• MOWING IN REVERSE IS NOT RECOMMENDED.

A WARNING

TO AVOID SERIOUS INJURY OR DEATH

GO UP AND DOWN SLOPES, NOT ACROSS. AVOID SUDDEN TURNS. DO NOT OPERATE THE UNIT WHERE IT COULD SUP M TIP. IF MACHINE STOPS GOING UPHILL, STOP RUDE(S) AND RACK DOWNHILL SLOWLY. KEEP SAFETY DEVICES (GUARDS, SHIELDS, AND SWITCHES, ETC.) IN PLACE AND WORKING. REMOVE OBJECTS THAT COULD BE THROWN BY THE BLABE(S). KNOW LOCATION AND FUNCTION OF ALL CONTROLS. BE SURE BUDE(S) AND ENGINE ARE STOPPED BEFORE PUCING HANDS OR FEET NEAR BUDE(S). BEFORE LEAVING OPERATOR'S POSITION, DISENGAGE BLADE(S), ENGAGE PARKING BRAKE, SHUT WF AND REMOVE KEY.

READ OPERATOR'S MANUAL

1. DISENGAGE BLADES/PTO, fPOlVER TAKE OFF}

2. ENGAGE THE TRACTOR’S PARKING BRAKE.

3. SET THROTTLE TO FAST “RABBIT" POSITION AND PULL CHOKE KNOB OUT.

4. TURN KEY TO START ENGINE. AFTER START RELEASE KEY & DEACTIVATE CHOKE.

OPERATING MODES

NORMAL MOWING

/YOU MUST DISENGAGE BLADES PTO. (POIVER TAKE OFFi BEFORE

' TRAVELING IN REVERSE.

________

1. TURN KEY TO REVERSE CAUTION MODE POSITION.

2. DEPRESS REVERSE PUSH BUTTON. (RED INDICATOR LIGHT “ON”) WHEN RED LIGHT IS “ON” MACHINE CAN BE OPERATED IN REVERSE

WITH MOWER BLADES ENGAGED.

mpommii mowing in reverse is not recommended.

3. AFTER RESUMING FORWARD OPERATION, RETURN KEY TO “NORMAL MOWING” POSITION.

NOTE: IN BOTH modes, when operator leaves seat, engine will

STOP UNLESS PARKING BRAKE IS SET AND BLADES ARE DISENGAGED.

BRAKE/CLUTCH

(LOCATED ON DRIVERS 1£FT)

SEAT ADJUSTMENT

CAUTION MODE

¡HOW TO operate!

PEDAL

(LOCATED ON DRIVERS RIGHTl

PULL HANDLE UP TO MOVE SEAT FORWARD

TO PUSH RIDER, PULL OUT BOTH RELEASE LEVERS PRESS THE FORWARD

(OR REVERSE) DRIVE PEDAL CONTINUE TO HOLD PEDAL WHILE PUSHING.

31 STEP© Important! Release Bath Rods

. Pull lever out so elbow passes through the large part of the keyhole slotJt. Press aod HOLD either the . Move lever ioward to the small part of the keyhole slot so that the forward or reverse drive Ibow is locked agaiost the back of the hitch plate. pedal, cootioue to Hold pedal

Repeat to eogage the other release lever.___________ dowo while pushiog.

posmos I—.

_____^1___________

^'0"w«D

(LOCATIDOS

A danger ^

1l№,1

№.ts that can be thro«« Tf

TO REDUCE THE RISK OF INJURY, DO NOT

OPERATE UNLESS DISCHARGE COVER OR

GRASS CATCHER IS IN ITS PROPER PLACE.

IF DAMAGED, REPLACE IMMEDIATELY.

■7.VÍ-1

KEEP HANDS and FEET AWAY

A DANGER

KEEP HANDS AND FEET AWAY. DO NOT OPERATE MOWER UNLESS CHUTE DEFLECTOR OR ENTIRE GRASS CATCHER IS

ASSEMBLE CHUTE DEFLECTOR TO THIS UNIT BEFORE OPERATING.

IN ITS PROPER PLACE.

®f«'OUS INJURY OR DEATH

AWAY FROM

Awarning

SHIELD MISSING

DO NOT OPERATE.

ASSEMBLY

IMPORTANT: Your tractor is shipped with motor oil in the engine.

However, you MUST check the oil level before operating. Refer to the Service & Maintenance section for instructions on checking the oil level.

OPENING THE TRACTOR HOOD

To attach the battery cables and check the engine oil level the hood must be open. Locate the hood lift notch (Refer to Figure 2 on page 11) at the front/center of the dash panel. Grasping the hood at the notch, lift and pivot the hood forward to open.

ATTACHING THE BATTERY CABLES

AWARNING

CALIFORNIA PROPOSITION 65

Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

A CAUTION

When attaching battery cables, always connect the POSITIVE (Red) wire to its terminal first, followed by the NEGATIVE (Black) wire.

NOTE: If the battery is put into service after the date shown on top of battery, charge the battery as instructed in the Service & Maintenance

For shipping reasons, both battery cables on your equipment may have been left disconnected from the terminals at the factory. To connect the battery cables, proceed as follows:

NOTE: The positive battery terminal is marked Pos. (+). The negative battery terminal is marked Neg. (-).

Remove the plastic cover, it present, from the positive battery terminal and attach the red cable to the positive battery terminal (+) with the bolt and hex nut. See Figure 1.

Remove the plastic cover, if present, from the negative battery terminal and attach the black cable to the negative battery terminal (-) with the bolt and hex nut. See Figure 1.

Position the red rubber boot over the positive battery terminal to help protect it from corrosion.

TIRE PRESSURE

AWARNING

Maximum tire pressure under any circumstances is 25 psi. Equal tire pressure should be maintained at all times.

The tires on your unit may be over-inflated tor shipping purposes. Reduce the tire pressure before operating the tractor. Recommended operating tire pressure is approximately 10 p.s.i for the rear tires & 14 p.s.i. for the front tires. Check sidewall of tire for maximum p.s.i.

______________________

OPERATION

\ 4

______

Figure 2

A Systems Indicator Monitor/ Hour Meter J Deck Lift Lever B Throttle Control Lever K Cup Holder C Key Switch Module L Seat Adjustment Lever D Choke Control Knob M Fuel Fill Cap E PTC (Blade Engage)Control Knob N IVT Transmission Release levers

F Parking Brake Lever 0 Fuel Level Window G Forward Control Pedal P Cargo Net H Reverse Control Pedal

I Brake Pedal

NOTE: Any reference in this manual to the RIGHT or LEFT side of the tractor is observed from operator's position.

if T

—

Hood Lift Notch

Q^l^cnQ

QCLaiLiQ

□ Cr^WCilD

'"M

Meets ANSI Safety Standards

Craftsman Tractors conform to the safety standard of the American National Standards Institute (ANSI).

OPERATION

SYSTEMS INDICATOR MONITOR/HOUR

METER

Your tractor is equipped with a Systems Indicator Monitor as shown in Figure 3. The monitor records the accumulated hours of tractor operation, and displays the information on the LCD hour meter display (tenths of an hour - rightmost digit). The monitor also has four indicator lights that show the status of various functions of the tractor.

Battery

PTO

The system indicator monitor features are as follows:

Parking Brake

Figure 3

LCD Hour Meter Display

The hour meter display is activated when the key switch is turned to either the “NORMAL MOWING” or the “REVERSE CAUTION MODE” switch positions. When the key switch is turned to an on position, the battery indicator light briefly illuminates and the battery voltage is briefly displayed. The display then changes to the accumulated hours.

NOTE: A record of the actual hours of operation should be kept to assure maintenance procedures are completed according to the schedule in this manual.

The Indicator Monitor will also remind the operator of maintenance intervals for changing the engine oil. The LCD will alternately flash the recorded hours, “CHG” and “OIL” tor five minutes, after every 50 hours of recorded operation elapse. The maintenance interval lasts for two hours (from 50-52, 100-102, 150-152, etc.). The LCD will flash as described for five minutes every time the tractor's engine is started dur ing this maintenance interval. Follow the oil change intervals provided in the Service & Maintenance section of this Manual.

Battery Indicator Light

This indicator illuminates when the ignition switch it turned to an ON position and the engine is not started.

This also illuminates to indicate the battery voltage has dropped below

11.5 (■+-0.5/-1.0) DC volts (the battery voltage is also displayed on the hour meter). If this indicator and display come on during operation, check the battery and charging system for possible causes and/or contact your Sears Parts & Repair Service Center.

Oil Pressure Indicator Light

This warning lamp indicates low engine oil pressure. If this indicator illuminates, stop the tractor immediately and check the engine oil level.

If the oil level is within the operating range, but the light remains on,

contact your Sears Parts & Repair Service Center.

NOTE: The oil pressure indicator may illuminate when the key switch is turned to an on position, but should turn off when the engine is started.

PTO (Power Take-Off) Engaged Indicator Light

This indicator illuminates when the key switch is turned to the “START” position while the PTO knob is in the “ENGAGED” position. Check this indicator it the engine will not crank with the key switch in the “START” position. Move the PTO knob to the “DISENGAGED” position.

Brake Engaged Indicator

This indicator illuminates when the key switch is turned to the “START” position and the brake pedal is not fully depressed. Check this indicator it the engine will not crank with the key switch in the “START” position. If necessary, fully depress the brake pedal.

THROTTLE CONTROL LEVER

The throttle control lever controls the speed of the engine. When set in a given position, the throttle will maintain a uniform engine speed.

IMPORTANT: When operating the tractor with the cutting deck engaged, the throttle control lever must always be in the FAST (rabbit) position.

Fast Position

Slow Position

KEY SWITCH MODULE

The key switch module is used to start and stop the engine. It is also used to activate the Reverse Caution

Mode (blades operate while riding in reverse). Insert key into the key switch module and turn clockwise to the START position. Release the key into the normal mowing position once engine has started.

To stop the engine, turn the ignition key counterclockwise to the STOP position.

Awarning

Never leave a running machine unattended. Always disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting.

IMPORTANT: Prior to operating the tractor, refer to both “Safety

Interlock System” on page 14 and “Starting The Engine” on page 15

of this manual for detailed instructions regarding the Ignition Switch

Module and operating the tractor in REVERSE CAUTION MODE.

CHOKE CONTROL

The choke control knob is located on the lower left side of the dash

panel and is activated by pulling outward. Activating the choke control closes the choke plate on the carburetor and aids in starting the engine.

PTO (BLADE ENGAGE) CON TROL KNOB

To engage the electric PTO and provide power to the cutting deck, pull outward on the PTO control

knob. Push the knob inward to disengage the PTO and stop the cutting deck.

NOTE: The PTO Control Knob must be in the disengaged (OFF) position when starting the engine.

rfo^

* 6

.OFF

HFl

tractor.

DECK LIFT LEVER

The deck lift lever is located in the right fender and is used to change the cutting height of the mower deck. The cutting heights range from 1-1/2” to 4”. Each of the six index notches represent an approximately 1/2” adjustment to the deck height.

1. To use, grasp the lift lever handle and pull slightly upward (rear ward) while pivoting the lever inward and out of its index notch.

2. Move the lift lever as necessary to place in the notch best suited for your application.

After changing the cutting height of the deck, you must check the position of the deck front gauge wheels. They should be approximately

y2-inch above the ground when the tractor is on a smooth, flat surface such as a driveway. Refer to “Service & Maintenance” later in this manual.

PARKING BRAKE LEVER

NOTE: The parking brake must be set it the operator leaves the seat with the engine running; otherwise the

engine will automatically shut off.

To set the parking brake, fully depress the brake pedal and push the bottom of parking brake lever inward. See the image to the right for parking brake identification. Hold the lever in while removing your J foot from the brake pedal. Both parking brake lever and brake pedal will stay depressed.

To release the parking brake, depress the brake pedal slightly. The parking brake lever will then return to its original position.

IMPORTANT: Always set the parking brake when leaving the tractor unattended.

(©)

FORWARD CONTROL PEDAL

The forward control pedal is located on the right side of the tractor, at the front of the right running board. Depress the forward control pedal to cause the tractor to travel in the forward direction. The forward ground speed of the tractor is directly affected by the distance the

pedal is depressed. The further the pedal is depressed, the faster the tractor will travel. The tractor will slow and the pedal will return to its original position when released.

REVERSE CONTROL PEDAL

The reverse control pedal is located in the right front running board

rearward of the forward control pedal. Depress the reverse control

pedal to cause the tractor to travel in reverse. The further the pedal is depressed, the faster the tractor will travel. The tractor will slow and the pedal will return to its original position when released.

CUP HOLDER

The tractor’s cup holder is located on the fender to the left of the seat.

SEAT ADJUSTMENT LEVER

The seat adjustment lever is on the left side of the seat. Use this lever to adjust the seat forward or rearward to a comfortable operating position. See the “Service & Maintenance” section later in this manual for instructions.

FUEL FILL CAP AND FUEL LEVEL WINDOW

The fuel fill cap is located in the center of the rear fender. Pivot the seat forward to fully access the fuel fill cap and fill the fuel tank.

1. Turn the fill cap approximately 1 /4 turn and pull upward to remove.

2. Push the cap downward on the fuel tank fill neck and turn 1/4 turn clockwise to tighten.

The level of fuel in the fuel tank can be viewed through the fuel level window in the rear hitch plate.

CARGO NET

Conveniently located on the tractor’s dash panel, the cargo net can be used to store personal items while operating the lawn tractor.

IVT (INFINITELY VARIABLE TRANSMISSION) RELEASE LEVERS

The IVT transmission release levers are located at the back of the tractor above the rear hitch plate. When engaged, these levers open a dump valve in each transmission which allows the tractor to be manually pushed short distances. See “Moving the Tractor Manually” later in this section for instructions.

OPERATION

Awarning

Avoid Serious Injury or Death

Go up and down slopes, not across. Avoid sudden turns. Do not operate the unit where it could slip or tip. If machine stops going uphill, stop blades and back downhill

slowly. Do not mow when children or others are around. Never carry children, even with blades off. Look down and behind before and while backing. Keep safety devices (guards, shields, and switches) in place

and working. Remove objects that could be thrown by the blades. Know location and function of all controls. Be sure blades and engine are stopped before placing hands or

feet near blades. Before leaving operator’s position, stop tractor, disengage

blades, engage parking brake, shut engine off, and remove key.

Read Operator’s Manual

OIL AND GAS FILL-UP Oil

IMPORTANT: Your tractor is shipped with motor oil in the engine.

However, you MUST check the oil level before operating. See the

“Service and Maintenance” section.

Gasoline

Awarning

Use extreme care when handling gasoline. Gasoline is extremely

flammable and the vapors are explosive. Never fuel machine indoors or while the engine is hot or running. Extinguish cigarettes,

cigars, pipes, and other sources of ignition.

NOTE : Purchase gasoline in small quantities. Do not use gasoline left over from the previous season, to minimize gum deposits in the fuel system.

Do not overfill fuel tank. Fill tank to no more than 1/2 inch below bottom of filler neck to allow space for fuel expansion.

Never remove gas cap or add fuel while the engine is hot or run ning. Allow engine to cool at least two minutes before refueling.

If gasoline is spilled, wipe it off the engine and equipment. Move machine to another area. Wait 5 minutes before starting the engine.

Turn the engine off and let engine cool at least 2 minutes before removing the fuel cap. The gasoline tank is under the rear fender, with the fuel fill cap located in the center of the rear fender. The fuel cap is tethered to the tractor to prevent its loss. Do not attempt to remove the cap from the tractor.

Fill the fuel tank with gasoline. Reinstall the fuel cap.

SAFETY INTERLOCK SYSTEM

The safety interlock system is designed for safe operation of the trac tor. If this system should ever malfunction, do not operate the tractor, immediately contact your Sears Parts & Repair Service Center.

• The safety interlock system prevents the engine from starting unless the parking brake is engaged and the PTO knob is in the disengaged (OFF) position.

• The safety interlock system will automatically shut off the engine it the operator leaves the seat before engaging the parking brake.

• The safety interlock system will automatically shut off the engine it the operator leaves the tractor's seat with the PTO (Blade Engage) knob engaged, regardless of whether the parking brake is engaged.

• With the ignition key in the NORMAL MOWING position, the electric PTO clutch will automatically shut off it the PTO knob is in the engaged (ON) position and the drive pedal is depressed for Reverse travel.

Awarning

Tampering with or attempting to bypass the Safety Interlock Switches

in any way will void your tractor’s warranty. Do not operate the tractor it the interlock system is malfunctioning.

REVERSE CAUTION MODE

• This engine is certified to operate on unleaded gasoline. For best results, fill the fuel tank with only clean, fresh, unleaded gasoline

with a pump sticker octane rating of 87 or higher.

• Gasohol (up to 10% ethyl alcohol, 90% unleaded gasoline by

volume) is an approved fuel. Other gasoline/alcohol blends, such as E85, are not approved.

• Methyl Tertiary Butyl Ether (MTBE) and unleaded gasoline blends

(up to a maximum of 15% MTBE by volume) are approved fuels. Other gasoline/ether blends are not approved.

• Fill fuel tank outdoors or in well-ventilated area.

Awarning

Use extreme caution while operating the tractor in the REVERSE CAUTION MODE. Always look down and behind before and while backing. Do not operate the tractor when children or others are

around. Stop the tractor immediately it someone enters the area.

The REVERSE CAUTION MODE position of the key switch module allows the tractor to be operated in reverse with the blades (PTO) engaged.

OPERATION

IMPORTANT: Mowing in reverse is not recommended.

To use the REVERSE CAUTION MODE:

IMPORTANT: The operator MUST be seated in the tractor seat.

1. Start engine as instructed in the Starting The Engine section.

2. Turn the key from the NORMAL MOWING (Green) position to the REVERSE CAUTION MODE (Yellow) position of the key switch module. See Figure 4.

3. Depress the REVERSE PUSH BUTTON (Orange, Triangular Button) at the top, right corner of the key switch module. The red indicator light at the top, left corner of the key switch module will be ON while activated. See Figure 4.

4. Once activated (indicator light ON), the tractor can be driven in reverse with the cutting blades (PTO) engaged.

5. Always look down and behind before and while backing to make sure no children are around.

6. After resuming forward motion, return the key to the NORMAL MOWING position.

IMPORTANT: The REVERSE CAUTION MODE will remain activated until:

a. The key is placed in either the NORMAL MOWING position

or STOP position.

b. The operator leaves the seat. Follow the previous instruc

tions to re-activate.

STARTING THE ENGINE

Awarning

Do not operate the tractor if the interlock system is malfunctioning. This system was designed for your safety and protection.

_________

1. Insert the tractor key into the key switch module.

2. Disengage the PTO (Blade Engage) knob.

3. Engage the tractor’s parking brake.

4. Pull the choke control knob outward into the full choke position (a warm engine may not require choking).

5. Move the throttle control lever to the FAST position.

6. Turn the ignition key clockwise to the START position. After the engine starts, release the key. It will return to the NORMAL

MOWING position.

IMPORTANT: Do not hold the key in the START position for longer than ten seconds at a time. Doing so may cause damage to your engine's electric starter.

7. After the engine starts, gradually push the choke knob fully inward as the engine warms up.

NOTE: Do not use the choke control to enrich the fuel mixture, except as necessary to start and warm up the engine.

IMPORTANT

Do not leave the seat of the tractor witfiout

1. Disengaging PTO knob

2. Depressing brake pedal

3. Engaging parking brake If leaving the tractor unattended, also turn the

ignition key off and remove the key. Avoid sudden starts, excessive speed and sudden

stops while driving the tractor.

Q/“'. r!/“'.? /^.r! in OYnoCC n.f 1

s not mow on slope in excess of 15 degrees (a rise

approximately 2-1./2 feet every 10 feet).

.........

........

y“ •■■ - )■ 1^/

Keep hands and feet away from the opening of the cutting deck

Plan your mowing pattern lo avoia aiscnarge or materials toward roads, sidev\/alks, bystanders and the like. Also, avoid discharging material against a wall or obstruction which may cause discharged material to ricochet back toward the operator.

STOPPING THE ENGINE

Awarning

If you strike a foreign object, stop the engine and disconnect the spark plug wire(s). Thoroughly inspect the machine tor any damage. Repair the damage before restarting and operating.

1. If the blades are engaged, disengage the PTO.

2. Move the throttle control lever to midway between the half and fi throttle. Then turn the ignition key counterclockwise to the OFF position.

3. Remove the key from the ignition switch to prevent unintended starting.

OPERATION

DRIVING THE TRACTOR

IMPORTANT: Avoid sudden starts, excessive speed and sudden stops.

NOTE: Your Revolution tractor is equipped with an innovative drive system. It is normal for some forward movement of the tractor to occur

when the brake is released.

1. Briefly depress the brake pedal to release the parking brake. Move the throttle lever into the FAST (rabbit) position.

2. To travel forward: Slowly depress the forward drive control pedal until the desired speed is achieved. See Figure 5.

1. The steering wheel rotates approximately two full turns from its stopping point on one side to its stopping point on the other, with the center position being the straight ahead position.

2. Minor turns of the steering wheel from the center position (approximately 10° to 15°) turn only the front axles and will result in wider turns.

3. Increasing the turn of the steering wheel (beyond 10“-15°) results in increasingly tighter turns. As the steering mechanism turns the front wheels, it also changes the position of the transmission drive control linkage to slow down the inner rear wheel in the turn, and adjusts the speed of the outer wheel as necessary to complete the desired turn. Turn the steering wheel back to the center position as the turn is completed.

NOTE: It is not necessary to release the drive pedal when making a turn. The change to the transmission linkage occurs regardless of how far the drive pedal is depressed. When the steering wheel is straight ened, the tractor will return to the speed set by the drive pedal.

4. Turning the steering wheel fully to its stop in either direction will fully turn the front wheels, reverse the direction of the inner wheel and adjust the outer wheel speed to execute a zero turn in the chosen direction. Turn the steering wheel back to the center position as the turn is completed.

NOTE: The steering wheel has to be turned all the way UNTIL IT STOPS to complete a zero turn. As the steering wheel is turned further toward its stop, the effort needed to turn the steering wheel increases.

To travel in reverse: Check that the area behind is clear, then

slowly depress the reverse drive control pedal until the desired speed is achieved. See Figure 5.

Release the depressed drive pedal and depress the brake pedal

to stop the tractor.

Awarning

Do not leave the seat of the tractor without first placing the PTO/ Blade Engage knob in the disengaged (OFF) position and engaging the parking brake. If leaving the tractor unattended, also turn the engine off and remove the ignition key.

STEERING THE TRACTOR

Your Revolution tractor is equipped with an innovative steering system. Turning the steering wheel not only turns the front wheels, but also adjusts the position of the drive control linkage of the transmissions that drive the tractor. This steering system allows you to vary the radius of turns from a normal wide U-turn down to a zero turn (a tight “aboutface” turn). Some practice may be needed to become accustomed to the steering of your tractor. The steering works as follows:

IMPORTANT: Making tight or zero turns on grass will greatly increase the potential for damage to the turf.

DRIVING ON SLOPES

IMPORTANT: Refer to the SLOPE GAUGE on page 8 to help deter mine slopes where you may operate the tractor safely.

• Mow up and down slopes, never across.

• Watch tor holes, ruts, bumps, rocks, or other hidden objects.

Uneven terrain could overturn the machine. Tall grass can hide

obstacles.

• Avoid turns when driving on a slope. If a turn must be made, turn downhill on the slope. Turning uphill increases the possibility of a tractor rollover.

• Avoid stopping when driving up a slope. If it is necessary to stop while driving up a slope, start up smoothly and carefully to reduce the possibility of flipping the tractor over backward.

ENGAGING THE PARKING BRAKE

NOTE: The parking brake must be set if the operator leaves the seat with the engine running or the engine will automatically shut off.

To set the parking brake:

1. Press the brake pedal completely down with your left foot and hold it that position.

2. Push the parking brake lever downward and hold it in that position.

OPERATION

3. Remove your foot from the brake pedal.

4. Release pressure from the parking brake lever. After completing step 3, the brake pedal should remain In the down

position. It it doesn’t, the parking brake is not engaged. Repeat steps 1-4 to engage the parking brake.

To disengage the parking brake, lightly press the brake pedal.

AWARNING

Never leave a running machine unattended. Always disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting.

ENGAGING THE PTO

Engaging the PTO transfers power to the cutting deck or other (separately available) attachments. To engage the PTO:

1. Move the throttle control lever to the FAST (rabbit) position.

2. Pull the PTO/Blade Engage knob outward into the engaged (ON) position.

NOTE: Always operate the tractor with the throttle lever in the FAST (rabbit) position for the most efficient use of the cutting deck or other (separately available) PTO driven attachments.

MOWING

2. Shut engine off and remove the key. Doing so will minimize the possibility of having your lawn “browned” by

hot exhaust from your tractor’s running engine.

MOVING THE TRACTOR MANUALLY

If tor any reason the tractor will not drive or you wish to move the

tractor, engage the two transmission release levers to manually move the tractor short distances.

IMPORTANT: Never tow or drag the tractor with the rear wheels on the ground. Even with the release levers engaged. Doing so will damage the transmissions.

To engage a release lever:

1. Pull the lever rearward so that the elbow passes through the

larger/rounded part of the keyhole slot. With the elbow of the lever outside (rearward) of the hitch plate,

push the lever inward in the small part of the keyhole slot so that lever’s elbow is locked against the back of the hitch plate.

Repeat to engage the other release lever to allow the tractor to be

manually moved. See Figure 6.

AWARNING

To help avoid blade contact or a thrown object injury, keep bystand ers, helpers, children and pets at least 75 feet from the machine while it is in operation. Stop machine it anyone enters the area.

This tractor is equipped with one of Craftsman’s high quality cutting decks. The following information will be helpful when using the cutting deck with your tractor.

• Do not mow at high ground speed, especially it a mulch kit or grass collector is installed.

• For best results it is recommended that the first two laps be cut with the discharge thrown towards the center. After the first two

laps, reverse the direction to throw the discharge to the outside

for the balance of cutting. This will give a better appearance to the

lawn.

• Do not cut the grass too short. Short grass invites weed growth and yellows quickly in dry weather.

• Mowing should always be done with the engine at full throttle.

• Under heavier conditions it may be necessary to go back over the cut area a second time to get a clean cut.

• Do not attempt to mow heavy brush and weeds and extremely tall grass. Your tractor is designed to mow lawns, not clear brush.

• Keep the blades sharp and replace the blades when worn. Refer to the “Service & Maintenance” section of this manual for proper

blade sharpening instructions.

IMPORTANT: When stopping the tractor for any reason while on a

grass surface, always:

1. Engage the parking brake.

* •

4. To move the tractor manually, the brake must be disengaged by releasing the parking brake and depressing the forward or reverse

drive pedal. Continue to hold the drive pedal while pushing.

5. To disengage, move the lever to align its elbow with the larger/ rounded part of the keyhole slot and release the lever back

through the hitch plate.

NOTE: The transmission will NOT engage when the release lever is pulled out. Return the lever to its normal position prior to operating the tractor.

HEADLIGHTS

The tractor headlights are turned on whenever the ignition switch is turned to either of the run positions.

SERVICE AND MAINTENANCE

MAINTENANCE SCHEDULE

Awarning

Before performing any type of maintenance/service, disengage all controls and stop the engine. Wait until all moving parts have come to a complete stop. Disconnect spark plug wire and ground it against the engine to prevent unintended starting. Always wear safety glasses during operation or while performing any adjustments or repairs.

Follow the maintenance schedule given below. This chart describes service guidelines only. Use the Service Log column to keep track of

completed maintenance tasks. To locate the nearest Sears Service

Center or to schedule service, simply contact Sears at 1-800-4-MY-HOME®.

Interval

Before Each Use 1. Engine oil level 1. Check

2. Muffler area and controls 2. Clean

3. Finger guard 3. Clean In the First Five Flours 1. Engine Oil 1. Change Every 10 Flours 1. Flood/ Dash air vents 1. Clean

2. Battery terminals 2. Clean

3. Deck spindles and idler 3. Lubricate

bracket

Every 25 hours 1. Air filter’s precleaner* 1. Clean

2. Air filter* 2. Clean

3. Mid steering arms, pivot 3. Lubricate

shafts, and axles

4. Front wheel bearings 4. Lubricate

5. Front deck wheels 5. Lubricate Every 50 hours 1. Engine oil/ Oil filter 1. Change/ Replace

2. Muffler 2. Check

Annually 1. Air filter 1. Replace

2. Air filter’s pre-cleaner 2. Replace

3. Spark plug 3. Replace

4. Air cooling system* 4. Clean

5. Fuel filter 5. Replace

6. Steering Gears 6. Clean

7. Rear Wheels 7. Remove and grease axles Before Storage 1. Flood/ Dash air vents 1. Clean

2. Battery terminals 2. Clean

3. Mid steering arms, pivot 3. Lubricate

shafts, and axles

4. Front wheel bearings 4. Lubricate

5. Front deck wheels 5. Lubricate

6. Deck spindles and idler 6. Lubricate

bracket

7. Pedal pivot points 7. Lubricate

‘Service more frequently under dusty conditions.

Item

Service Service Log

AWARNING

Before performing any maintenance or repairs, disengage the PTC, engage the parking brake, stop the engine and remove the key to prevent unintended starting.

Awarning

If the engine has been recently run, the engine, muffler and sur rounding metal surfaces will be hot and can cause burns to the skin. Exercise caution to avoid burns.

SERVICE AND MAINTENANCE

ENGINE MAINTENANCE

Checking the Engine Oil

Only use high quality detergent oil rated with API service classification SF, SG, SH, or SJ. Select the oil's SAE viscosity grade according to the expected operating temperature. Follow the chart below.

/Colder

5W20

■32°F

SAE30

•-WarmeA

Oil Viscosity Chart

Although multi-viscosity oils (5W20,10W30, etc.) improve starting in cold weather, they will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil. To check the engine oil, proceed as follows:

Ensure that the tractor is on a level surface.

Clean the oil fill area of any debris.

Remove the dipstick and wipe with a clean cloth.

Insert and tighten dipstick.

Remove the dipstick and check the oil level. It should be at the Full mark on the dipstick. See Figure 7.____________________

Changing Engine Oil

The engine oil should be changed in the first 5 hours and then every 50 hours or once a season. To change the engine oil, proceed as follows:

1. With engine CFF but still warm, disconnect spark plug wire and keep it away from spark plug.

2. Pop off the protective cap on the end of the oil drain valve to expose the drain port. See Figure 7.

3. Remove the oil fill cap/dipstick from the oil fill tube. See Figure 7.

4. Push the oil drain hose (packed with this manual) onto the oil drain port. Route the opposite end of the hose into an appropriate oil collection container with a capacity great enough to collect the

used oil.

5. Release the valve by twisting and pulling the valve out. The oil will

begin to drain out of the engine.

6. After the oil has finished draining, press the two tabs inward and

push the oil drain valve back in to lock the valve closed. Remove the hose, twist and push in to lock valve, and re-cap the end of the oil drain valve to keep debris from entering the drain port.

7. Refill the engine with new motor oil until the oil level on the dipstick reads FULL. Replace the oil fill cap/dipstick.

A CAUTION

Used oil is a hazardous waste product. Dispose of used oil properly. Do not discard with household waste. Check with your local authori

ties or Sears Service Center for safe disposal/recycling facilities.

Drain

Jil Drain

Hose

If low, add oil slowly into the engine oil fill. Do not overfill. After adding oil, wait one minute and then recheck the oil level.

Replace and tighten dipstick.

Valve

Figure 7

A CAUTION

Do not overfill. Cverfilling with oil may cause the engine to not start, hard starting, or engine smoking. If over the FULL mark on the dipstick, drain oil to reduce oil level to FULL mark on dipstick.

Changing the Oil Filter

1. Drain the oil from the engine as described above.

2. Remove the oil filter and dispose of properly. See Figure 8.

■

Figure 8

Before you install the new oil filter, lightly lubricate the oil filter

gasket with fresh, clean oil.

Install the oil filter by hand until the gasket contacts the oil filter

adapter, then tighten the oil filter 1/2 to 3/4 turns.

SERVICE AND MAINTENANCE

5. Add oil as described above.

6. Start and run the engine. As the engine warms up, check for oil leaks.

7. Stop the engine and check the oil level. It should be at the FULL mark on the dipstick.

Fuel Filter

AWARNING

Gasoline and its vapors are extremely flammable and explosive. Fire

or explosion can cause severe burns or death.____________________

Keep gasoline away from sparks, open flames, pilot lights, heat,

and other ignition sources.

Check fuel lines, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary.

Before replacing the fuel filter, drain the fuel tank or close the fuel shut-off valve.

Replacement parts must be the same and installed in the same position as the original parts.

If fuel spills, wait until It evaporates before starting engine. Before replacing the fuel filter, drain the fuel tank or close the fuel

shut-off valve. Otherwise, fuel can leak out and cause a tire or

explosion.

Use pliers to squeeze tabs on the clamps, then slide the clamps

away from the fuel filter. Twist and pull the fuel lines off of the fuel

Air Cleaner

AWARNING

If filters, or covers are not installed correctly serious injury or death could result from backfire. Do not attempt to start the engine with them removed.

A CAUTION

Do not use pressurized air or solvents to clean the air cleaner

cartridge.

Remove the air filter cover.

To remove the air filter, lift the end of the filter. See Figure 10.

Cover

Pre-cleaner

Filter

3. Check the fuel lines for cracks or leaks. Replace it necessary.

4. Replace the fuel filter with an original equipment replacement filter.

5. Secure the fuel lines with the clamps.

Figure 10

Remove the pre-cleaner from the filter.

To loosen debris, gently tap the filter on a hard surface. If the filter is excessively dirty, replace with a new filter.

Wash the pre-cleaner in liquid detergent and water. Allow It to thoroughly air dry. Do not oil the pre-cleaner.

Assemble the dry pre-cleaner to the filter.

Install the filter into the engine base and push down until the filter

snaps in place.

Install the cover.

SERVICE AND MAINTENANCE

Spark Plug

1. Clean area around the spark plug base. Do not sandblast spark plug. Spark plug should be cleaned by scraping or wire brushing and washing with a commercial solvent

2. Remove and inspect the spark plug. Check gap to make sure it is set at .030”. See Figure 11.

Electrode

3. Replace the spark plug (Champion® RC12YC) once a season .

Muffler

• Inspect muffler periodically, and replace if necessary. Replace ment parts for the muffler must be the same and installed in the same position as the original parts.

Awarning

Temperature of muffler and nearby engine areas may exceed 150° F (65°C). Avoid contact with these areas.

Clean Engine

• Daily or before every use, clean grass, chaff or accumulated debris from engine. Keep linkage, spring, and controls clean.

• Keep area around and behind muffler free of any combustible debris.

• Keeping engine clean allows air movement around engine.

• Engine parts should be kept clean to reduce the risk of overheat ing and ignition of accumulated debris.

Porcelain

Figure 11

Deck Spindles and Idler Bracket

Lubricate the deck spindles and idler bracket with a No. 2 multipurpose lithium grease after every 10 hours of operation.

• The deck spindle lube fittings are in the spindle housings, and can only be accessed from the underside of the deck.

• Lubricate the idler bracket through the lube fitting in the top of the shoulder bolt. Use a pressure grease gun to lubricate the spindles and idler bracket.

Pivot Points & Linkage

Lubricate all the pivot points on the drive system, parking brake and lift linkage at least once a season with light oil.

Rear Wheels

The rear wheels should be removed from the axles once a season. Lubricate the axles and the rims well with an all purpose grease before re-installing them.

IVT Transmission

The IVT transmission is sealed at the factory and is maintenance free. The fluid level cannot be checked and cannot be changed. Keep the area around the transmission cooling fan free of grass and debris at all times.

Steering

The steering arms, pivot shafts, and axles must be lubricated it ever the steering effort increases, or after every 25 hours of operation. Lubricate using a pressure grease gun and a No. 2 multipurpose lithium grease.

1. Apply grease through the lube fitting on the RFI and LH (right hand and left hand, from operator's position) steering arms which are located at rearward end of the two steering drag links. See Figure 12.

A CAUTION

Do not use water to clean engine parts. Water could contaminate fuel system. Use a brush or dry cloth.

Carburetor Adjustment

• The carburetor on this engine is not adjustable.

LUBRICATION

Front Wheel Bearings

Lubricate the front wheel bearings with a No. 2 multipurpose lithium grease after every 25 hours of operation. The lube fittings are located in the rim hub inside each front wheel.

______________________________

Locate the lube fittings for the pivot shaft and axle on the front of one end of the axle pivot bar. Apply grease through the two lube fittings, then repeat to lubricate the other end of the pivot bar. See Figure 12.

SERVICE AND MAINTENANCE

TIRES

Awarning

Never exceed the maximum inflation pressure shown on the sidewall

of tire. Refer to the tire sidewall for exact tire manufacturer’s recom

mended or maximum psi. Do not overinflate.

The recommended operating tire pressure is:

• Approximately 10 psi for the rear tires

• Approximately 14 psi for the front tires

IMPORTANT: Uneven tire pressure could cause the cutting deck to mow unevenly.

CLEANING STEERING GEARS

Once a year, or it a tight spot is experienced when turning the steering wheel, remove the steering gear cover on each end of the pivot bar and clean the two steering gears.

1. From beneath the cover base plate on each end of the pivot bar, remove the three hex screws securing the steering gear cover. Remove the covers and clean the gears. It is not necessary to

lubricate the gears. Refer to Figure 12.

2. Insert the tab of the LH steering gear cover into the square hole in the LH base plate, position the cover, and secure with the three hex screws. Do not over tighten. Repeat to install the cover on the

RH side.

CLEANING THE TRACTOR AND DECK

Any fuel or oil spilled on the machine should be wiped off promptly. Do

NOT allow debris to accumulate around the deck pulleys or any other

part of the machine.

Periodically remove the belt covers and remove any accumulated

grass clippings from around the spindle pulleys and the deck belt.

IMPORTANT: The use of a pressure washer to clean your tractor is

NOT recommended. It may cause damage to electrical components,

spindles, pulleys, bearings or the engine.

4. Pull back the lock collar of the nozzle adapter and push the adapter onto the deck wash nozzle at the left end of the mower deck. Release the lock collar to lock the adapter on the nozzle. See Figure 13.

5. Turn the water on.

6. While sitting in the operator's position on the tractor, re-start the

engine and place the throttle lever in the FAST (rabbit) position.

7. Move the tractor's PTO (Blade Engage) into the ON position. Remain in the operator's position with the cutting deck engaged fora minimum of two minutes, allowing the underside of the cutting deck to thoroughly rinse.

8. Move the tractor's PTO (Blade Engage) into the OFF position.

Turn the ignition key to the STOP position to turn the tractor's engine off.

9. Pull back the lock collar of the nozzle adapter to disconnect the adapter from the nozzle.

Using Deck Wash System^“

Use the Deck Wash System™ to rinse grass clippings from the deck's underside and prevent the buildup of corrosive chemicals. Your trac tor's deck is equipped with a water nozzle on the left end of the deck.

Complete the following steps AFTER EACH MOWING:

1. Drive the tractor to a level, clear spot on your lawn, near enough to a water sillcock (spigot) for your garden hose to reach.

IMPORTANT: Make certain the tractor’s discharge chute is directed AWAY from your house, garage, parked cars, etc.

2. Disengage the PTO (Blade Engage), set the parking brake, and stop the engine.

3. Thread the nozzle adapter (packaged with your tractor's Opera tor's Manual) onto the end of your garden hose.

BATTERY

The battery is sealed and is maintenance-free. Acid levels cannot be checked.

• Always keep the battery cables and terminals clean and free of corrosive build-up.

• After cleaning the battery and terminals, apply a light coat of petroleum jelly or grease to both terminals.

• Always keep the rubber boot positioned over the positive terminal to prevent shorting.

IMPORTANT: If removing the battery for any reason, disconnect the NEGATIVE (Black) wire from its terminal first, followed by the POSITIVE (Red) wire. When re-installing the battery, always connect the POSITIVE (Red) wire its terminal first, followed by the NEGATIVE (Black) wire. Be certain that the wires are connected to the correct terminals; reversing them could change the polarity and result in damage to your engine’s alternating system.

SERVICE AND MAINTENANC

Charging the Battery

If the tractor has not been put into use for an extended period of

time, charge the battery with an automotive-type 12-volt charger for a

minimum of one hour at six amps.

AWARNING

Batteries give off an explosive gas while charging. Charge battery in a well ventilated area and keep away from an open flame or pilot light as on a water heater, space heater, furnace, clothes dryer or other gas appliances.

Cleaning the Battery

Clean the battery by removing it from the tractor and washing with a baking soda and water solution. If necessary, scrape the battery terminals with a wire brush to remove deposits. Coat terminals and exposed wiring with grease or petroleum jelly to prevent corrosion.

Battery Failures

Some common causes for battery failure are:

• Incorrect initial activation • undercharging

• Overcharging • corroded connections

• Freezing These failures are NOT covered by your tractor’s warranty.

Seat

AWARNING

After adjusting the seat or before driving the tractor, make sure that the seat adjustment lever is engaged in the seat index plate and that the seat will not move. Do not adjust the seat while the tractor is being driven. Adjusting the seat while the tractor is moving could cause the operator to lose control of the tractor.__________________

1. While sitting in the seat, grasp the seat adjustment lever on the left side of the seat and pull it upward to disengage from the seat

CHECKING MAIN HARNESS FUSE

• A 20 amp fuse is installed in your tractor’s wiring harness to protect the tractor’s electrical system from damage caused by

excessive amperage.

• If the electrical system does not function, or your tractor’s engine

will not crank, first check to be certain that the fuse has not blown.

• The fuse can be found inside of the dash panel behind the battery

tray. You may need to remove the battery to gain access to the fuse. Always use a fuse with the same amperage capacity for

replacement.

NOTE: A second fuse holder can be found inside the dash panel. This

fuse holder is used for the optional 12 volt power outlet.

ADJUSTMENTS

AWARNING

Never attempt to make any adjustments while the engine is running, except where specified in the operator’s manual. Disconnect spark plug wire(s) before performing any adjustments, repairs or mainte nance.

Steering and Transmission Linkage

The steering tie rod and drag links and the related transmission linkage are set at the factory and should not require further adjustment.

Because of the complex adjustment procedure, the steering and

transmission linkage should only be serviced or adjusted by a qualified

mechanic. If you experience problems with steering, or with the IVT

transmission, contact your nearest Sears Parts & Repair Service

Center to have the tractor inspected.

2. Slide the seat to the desired position. See Figure 14.

3. Once the desired position is reached, release the seat lever. Slide the seat slightly back and forth as necessary to engage the seat lever into one of the eight adjustment positions in the index plate.

Make certain the seat is locked in position.

Side to Side Leveling the Deck

NOTE: Check the tractor’s tire pressure before performing any deck leveling adjustments. Refer to “Tires” earlier in this section for informa tion regarding tire pressure.

If the cutting deck appears to be mowing unevenly, a side to side

adjustment can be performed. Adjust it necessary as follows:

1. With the tractor parked on a firm, level surface, move the deck to the mid height position (third or fourth notch) using the deck lift lever. Rotate the left blade so that it is perpendicular to the tractor frame. Measure and record the distance from the outside of the left blade tip to the ground.

2. Moving to the other side of the tractor, rotate the right blade so that it is perpendicular to the tractor frame, and measure the distance from its outer blade tip to the ground.

3. Both measurements taken should be approximately equal. If they’re not, note whether the left side of the deck is lower or higher and proceed to the next step.

SERVICE AND MAINTENANCE

5. To even the deck turn the adjustment gear, located immediately behind the hex cap screw, clockwise (rearward) to lower the left side of the deck. Turn the gear counter-clockwise (toward front) to raise the left side of the deck. See Figure 15.

6. The deck is properly leveled when both blade tip measurements,

as described earlier, are equal.

7. Retighten the hex cap screw in the left deck adjustment bracket when proper adjustment is achieved.

Front To Rear Deck Leveling

The front of the cutting deck is supported by an adjustable front deck

hanger rod. This rod can be adjusted to set the front to rear pitch of the deck. The front of the deck should be approximately 1/4-inch lower than the rear of the deck.

Adjust it necessary as follows:

NOTE: The deck should first be leveled side to side. Check the side to

side level of the deck and adjust it necessary.

1. With the tractor parked on a firm, level surface, move the deck to the mid height position (third or fourth notch) using the deck lift

lever. Carefully rotate the RH blade (nearest the discharge chute) so that it is parallel with the tractor frame.

2. Measure the distance from the front of the blade tip to the ground and the rear of the blade tip to the ground. The front measure

ment taken should be approximately 1/4” less than the rear measurement. Determine whether the front of the deck has to be raised or lowered.

3. Working at the front of the tractor, loosen the two hex lock nuts at the front of the deck hanger rod. Thread the lock nuts away from the hex nuts behind them. Refer to Figure 16.

Adjust the hex nuts evenly so that the deck hanger rod is at the front of both slots in the hanger bracket on the front of the deck. See Figure 16.

Retighten the two hex lock nuts when properly adjusted.

Deck Gauge Wheel

NOTE: The deck gauge wheels are an anti-scalp feature of the deck and are not designed to support the weight of the cutting deck.

The deck gauge wheels should neither contact the ground, nor be high off the ground, when the deck is moved to the desired height setting. If you change your cutting height during the mowing season, the gauge wheels should be checked and adjusted as necessary.

Adjust the gauge wheels as follows:

1. Place the tractor on a flat surface and move the deck to the desired mowing height using the deck lift lever.

2. Check gauge wheels distance from the flat surface below. If the gauge wheels contact the ground, they must be raised. If the gauge wheels are higher than 1/2” above the ground, they should be lowered.

3. Remove the hex flange lock nut and shoulder bolt securing one of the front gauge wheels to the front index bracket. Reposition the gauge wheel to align with the one of five index holes that places the wheel 1/4” to 1/2” above the ground. Secure the gauge wheel to the index bracket with the shoulder bolt and flange lock nut.

Note the index hole used and secure the other gauge

wheel in the same position. See Figure 17.

SERVICE AND MAINTENANCE

If excessive play is experienced in the steering wheel, check the pivot bar for forward/rearward movement.

Raise the front of the tractor and set it on jack stands, so the front

wheels are suspended above the ground.

Grasping the ends of the pivot bar, attempt to move each end of the axle forward and rearward to check for side play. There should be minimal or no side play.

If there is no side play, lower the tractor to the ground and have

the steering linkage inspected by your Sears Parts & Service

Repair Center. If there is side play, tighten the pivot bar as follows:

a. Support the pivot bar, then remove the hex lock nuts secur

ing the two shoulder bolts that pass through the pivot bar bracket, the pivot bar, and frame. Refer to Figure 18.

b. Slide a half inch flat washer, with a maximum thickness of

.030 inch, onto each shoulder bolt. Reinstall the shoulder bolts w/washers and fasten with the two hex lock nuts.

c. Gradually and evenly tighten the hex lock nut while continu

ing to check the forward/rearward movement of the pivot bar. Tighten the lock nuts until minimum play, without binding the pivot bar's up and down movement, is achieved.

CUTTING DECK REMOVAL

To remove the cutting deck, proceed as follows:

Disengage the PTO (Blade Engage) and engage the parking brake.

Place the deck gauge wheels in their highest setting (lowest deck setting).

Lower the deck by moving the deck lift lever into the bottom notch on the right fender.

Looking at the cutting deck from the left side of the tractor, locate the deck support pin on the rear left side of the deck. Refer to Figure 19.

Pull the deck support pin outward to release the deck from the deck lift arm. Pivot the support pin handle downward to lock the pin in the disengaged position. Refer to Figure 19.

Move to the right side of the tractor and repeat the previous step to release the deck from the RH lift arm.

Move the deck lift lever into the top notch on the right fender to raise deck lift arms up and out of the way.

Carefully slide the cutting deck forward until the front deck hanger rod can be removed from the slots of the hanger bracket at the front of the deck.

The PTO belt is captured inside the PTO pulley on the bottom of the engine by a belt keeper. From beneath the front/left side of the tractor, locate the hex tapping screw securing the left side of the belt keeper to the bottom of the tractor frame.

10.

After noting the frame hole into which right side of the belt keeper is inserted, remove the hex tapping screw and belt keeper. Slide the PTO belt off the tractor’s PTO pulley.

11.

While holding the front deck hanger rod upward to clear the deck front hanger bracket, carefully slide the deck out from the right side of the tractor.

SERVICE AND MAINTENANCE

BLADES

Awarning

Be sure to shut the engine off, remove ignition key, disconnect the spark plug wire(s) to prevent unintended starting before removing the

cutting blade(s) for sharpening or replacement. Protect your hands

by using heavy gloves or a rag to grasp the cutting blade.

The blades may be removed as follows:

1. Remove the deck from beneath the tractor, (refer to Cutting Deck Removal) then gently flip the deck over to expose its underside.

NOTE: Place a block of wood between the deck housing and the cutting edge of the blade to help in breaking loose the hex nut securing the blade.

2. Use a 15/16” wrench to loosen the hex flange nut securing the

blade to the bottom of the spindle assembly. Secure the spindle by either holding the blade tightly, or by using a second wrench to hold the nut at the top of the spindle.

3. Continue holding the blade onto the star hub of the spindle, and remove the flange nut and cutting blade.

4. Repeat the previous steps to remove the other blade.

5. To properly sharpen the cutting blades, remove equal amounts

of metal from both ends of the blades along the cutting edges, parallel to the trailing edge, at a 25° to 30° angle.

IMPORTANT: If the cutting edge of the blade has already been sharpened to within 1-5/8” width from the opposite edge, or if any metal separation is present, replace the blades with new ones. See Figure 20.

6. It is important that each cutting blade edge be ground equally to

maintain proper blade balance.

7. A poorly balanced blade will cause excessive vibration and may cause damage to the tractor and result in personal injury. The blade can be tested by balancing it on a round shaft screwdriver. Grind metal from the heavy side until it balances evenly.

IMPORTANT: When replacing the blades, make certain the side of the blade marked “Bottom” faces the ground when the mower is turned to the operating position.

IMPORTANT: Note that the stars of the blades (and spindles) are not symmetrical. The blade can be installed on each spindle in only one direction. Carefully align the star hole of the blade with the star of the spindle shaft when installing each blade. DO NOT improperly align the blade and spindle shaft, and attempt to seat the blade onto the spindle by tightening the hex flange nut.

8. Rotate the blade as necessary to align its star hole with the star

of the spindle shaft, then slide the blade onto the spindle shaft. Thread the hex flange onto the spindle shaft and use a torque wrench to tighten the hex flange nut to 70 to 90 foot-pounds.

9. Repeat the above procedure to install the other blade.

Checking Blade Timing

During normal operation the timing of the cutting blades can be altered by abnormal loads on one, or both, cutting blades. Regularly check the timing arrows on the spindle assemblies to make certain they are 90° from each other.

If the timing arrows are not 90° from each other, proceed as follows:

SERVICE AND MAINTENANCE

Pivot the idler bracket/idier pulley to relieve the tension on the timing belt, and reposition the drive pulley and/or timing pulley to achieve the 90° orientation of the timing arrows on the pulleys.

Re-install the idler bracket backstop and position so that there is a

1/8” gap between the backstop and idler bracket. Tighten the hex

screw and flange lock nut to secure in the adjusted position.

BELTS

Awarning

Be sure to shut the engine off, remove ignition key, disconnect the spark plug wire(s) to prevent unintended starting before removing the belt(s).

PTO Belt

All belts on your tractor are subject to wear and should be replaced it any signs of wear are present.

IMPORTANT: Do not use substitute belts. The belt found on your tractor is specially designed tor optimal performance and service life for your deck application. Use only OEM original replacement belts.

To replace the PTO belt, proceed as follows:

1. Remove the deck from beneath the tractor (refer to Cutting Deck Removal).

2. Maneuver the PTO belt downward and off the idler pulley on the spring loaded idler bracket.

NOTE: It may be necessary to loosen the hex cap screw and flange lock nut securing the pulley to the idler bracket to fit the belt between

the pulley and bracket. Slide the belt between the bottom of the idler

pulley and top of the timing belt idler pulley below. See Figure 22.

the right hand spindle assembly. Lift the belt over the pulley and out from beneath the spindle cover. See Figure 22.

Loop the new PTO belt and slide between the top of the drive pulley and spindle cover. Maneuver the belt around and into the V-groove of the drive pulley.

5. Route the back side of the belt around idler pulley and between the idler pulley and idler bracket. Re-tighten the hex screw and flange lock nut it loosened earlier. Refer to Figure 22.

6. Route the belt around the fixed idler pulley as shown in Figure 22

and re-install the deck as described in “Reinstalling the Cutting

Deck” later in this section.

Timing Belt

To replace the timing belt, proceed as follows:

1. Remove the deck from beneath the tractor (refer to Cutting Deck

Removal).

2. Remove the PTO belt drive pulley of the right hand spindle assembly as described in “PTO Belt.”

3. Remove the hex screw, flat washer, lock washer, shoulder spacer, and flange lock nut that make up the idler bracket backstop. Refer to Figure 21 above.

NOTE: It may be necessary to clean the underside of the mowing deck to access the hex screw.

SERVICE AND MAINTENANCE

Applying force to either the timing belt idler pulley or the timing 9. belt idler bracket, pivot and hold the idler bracket against the spring tension just tar enough to allow lifting the timing belt off and above the idler pulley. Carefully release the idler bracket. See Figure 21. 10.

Loop the timing belt and lift out of the timing pulley and over the right hand spindle assembly. Maneuver the belt between the drive 11, pulley on top of the spindle assembly and the spindle cover to remove. -|2_

Repeat the above procedure to remove the belt from the left hand spindle assembly timing pulley. Refer to Figure 21.

Loop the new timing belt and maneuver the belt between the drive pulley on top of the right hand spindle assembly and the spindle 13, cover. Lower the belt until loosely around the right hand timing pulley. Refer to Figure 21.

Note the arrows on the top of the timing pulley on the LH spindle and on the drive pulley of the RH spindle assembly. These timing arrows MUST be positioned 90° from each other as shown in Figure 23.

14,

Rotate the RH spindle assembly to position the drive pulley timing arrow as shown in Figure 19. Then without moving the RH drive pulley, pull the timing belt tight against the RH timing pulley, above the timing belt idler pulley, and over to the LH timing pulley.

Turn the LH timing pulley so that its timing arrow is 90° from the RH spindle assembly timing arrow. Refer to Figure 23.

While making sure not to change the position of either pulley, loop the timing belt over the LH timing pulley.

After making sure the spring is hooked onto the idler bracket and screw, pivot the timing idler bracket/idler pulley against the spring tension just far enough to allow you to lower the backside of the timing belt onto the idler pulley. See Figure 23.

Re-check the timing arrows on the two pulleys. If they have moved from the 90° position when tensioning the timing belt, pivot the idler pulley to relieve tension on the belt and re-position the pulleys. The timing arrows MUST be positioned 90° from each other as shown in Figure 23.

Re-install the idler bracket backstop components as originally installed in the deck housing, and position so that there is a 1/8” gap between the backstop and idler bracket. Tighten the hex screw and flange lock nut to secure in the adjusted position.

SERVICE AND MAINTENANC

15. If the timing belt was installed correctly and the timing arrows were positioned as shown in Figure 23, the cutting blades should be in the position shown in Figure 24.

Figure 24

16. Reinstall the PTO belt onto the RFI spindle drive pulley and

re-install the deck as described in “Re-installing the Cutting Deck”

below.

3. Using the deck lift lever, lower the deck lift arms. From either side of the tractor, pull the support pin in the deck rear hanger bracket outward, align the deck lift arm hole with the deck support pin and release the pin so that it goes through the deck lift arm. Repeat on the other side of the tractor to secure the deck.

4. After first making sure the deck belt is properly engaged in all of the deck pulleys, route the deck belt forward through the center of the front deck hanger rod and toward the PTO pulley on the bottom of the engine.

5. Using the deck lift handle, raise the deck to the position that gives you the most horizontal run of the belt between the deck pulleys and the PTO pulley on the bottom of the engine.

6. Sitting in front of the tractor, facing rearward, make certain the

belt is not twisted; then reach beneath the tractor to grasp the belt and pull it toward the PTO pulley.

NOTE: References to left and right are from the front of the tractor in the following instructions.

7. Pull the right side of the belt forward and place the narrow V side of the belt into the PTO pulley.

8. While holding the belt and pulley together, rotate the pulley to the

left. Continue holding and rotating the pulley and belt until the belt is fully rolled into the PTO pulley. See Figure 25.

Transmission Drive Belt

NOTE: Several components must be removed, including transmission steering linkage which will have to be readjusted, in order to change

the tractor's transmission drive belt. Contact your Sears Parts &

Service Repair Center to have your transmission drive belt replaced.

REINSTALLING THE CUTTING DECK

There are two methods for reinstalling the mower deck on the tractor.

One method involves rotating the PTO belt idler bracket to relieve

enough belt tension to allow the belt to be placed in either the PTO

pulley or the fixed idler pulley. Because that method is difficult, we recommend using the second method of rolling the belt onto the PTO pulley.

Install the cutting deck as follows:

1. From the right side of the tractor, slide the deck under the tractor and align the rear deck hanger brackets with the deck lift arms.

2. Slide the deck forward and place the deck front hanger rod into the slots of the deck front hanger bracket. Then slide the deck

rearward so that the front hanger rod is at the front of the slots.

AWARNING

Use caution to prevent pinching your fingers when rolling the belt

onto the PTO pulley.

OFF-SEASON STORAG

Awarning

Never store lawn tractor with fuel in tank indoors or in poorly ventilated areas where fuel fumes may reach an open flame, spark, or pilot light as on a furnace, water heater, clothes dryer, or gas appliance.

PREPARING THE ENGINE

IMPORTANT: Fuel left in the fuel tank during warm weather deterio

rates and will cause serious starting problems.

To prevent gum deposits from forming inside the engine’s carburetor and causing possible malfunction of the engine, the fuel system must be either completely emptied, or the gasoline must be treated with a stabilizer to prevent deterioration.

1. If using a fuel stabilizer:

• Read the product manufacturer’s instructions and recommenda tions.

• Add to clean, fresh gasoline the correct amount of stabilizer for the capacity of the fuel system.

• Fill the fuel tank with treated fuel and run the engine for 2-3

minutes to get stabilized fuel into the carburetor.

2. If emptying the fuel system:

• Do not drain fuel when the engine is hot. Allow the engine adequate time to cool. Drain fuel into an approved container outdoors, away from open flame.

• Drain any large volume of fuel from the tank by disconnecting the fuel line from the in-line fuel filter near the engine.

Awarning

Gasoline is extremely flammable and can be explosive under certain

conditions. Drain gasoline before storing the equipment for extended

periods. Drain fuel only into an approved container outdoors, away from an open flame. Allow engine to cool. Extinguish cigarettes, cigars, pipes, and other sources of ignition prior to draining fuel.

Store gasoline in an approved container in safe location.

Awarning

Gasoline is a toxic substance. Dispose of gasoline properly. Contact

your local authorities for approved disposal methods.

3. Remove the spark plug and pour one (1) ounce of engine oil through the spark plug hole into the cylinder. Crank the engine several times to distribute the oil. Replace the spark plug.

PREPARING THE LAWN TRACTOR

• Clean and lubricate tractor thoroughly as described in the lubrica tion instructions.

• Do not use a pressure washer or garden hose to clean your unit.

• Store mower in a dry, clean area. Do not store next to corrosive materials, such as fertilizer.

Reconnect the fuel line and run the engine until it starts to falter, then use the choke to keep the engine running until all fuel in the carburetor has been exhausted.

Again disconnect the fuel line and drain any remaining gasoline from the system.

+ 162 hidden pages

Craftsman 247.28933 User Manual [en, es]

REVOLUTION

ZERO TURN RIDING MOWER

TABLE OF CONTENTS

WARRANTY STATEMEN

Craftsman Full Warranty

PRODUCT SPECIFICATIONS

MODEL NUMBER

AWARNING

AWARNING

CALIFORNIA PROPOSITION 65

GENERAL OPERATION

SAVE THESE INSTRUCTIONS!

SLOPE OPERATION

CHILDREN

TOWING

SERVICE

DO NOT MODIFY ENGINE

NOTICE REGARDING EMISSIONS

SPARK ARRESTOR

AWARNING

A WARNING

■7.VÍ-1

KEEP HANDS and FEET AWAY

ASSEMBLY

OPENING THE TRACTOR HOOD

ATTACHING THE BATTERY CABLES

AWARNING

CALIFORNIA PROPOSITION 65

A CAUTION

TIRE PRESSURE

AWARNING

Meets ANSI Safety Standards

LCD Hour Meter Display

Battery Indicator Light

Oil Pressure Indicator Light

PTO (Power Take-Off) Engaged Indicator Light

Brake Engaged Indicator

THROTTLE CONTROL LEVER

KEY SWITCH MODULE

rfo^

DECK LIFT LEVER

PARKING BRAKE LEVER

FORWARD CONTROL PEDAL

REVERSE CONTROL PEDAL

CUP HOLDER

SEAT ADJUSTMENT LEVER

FUEL FILL CAP AND FUEL LEVEL WINDOW

CARGO NET

IVT (INFINITELY VARIABLE TRANSMISSION) RELEASE LEVERS

Gasoline

SAFETY INTERLOCK SYSTEM

STARTING THE ENGINE

IMPORTANT

STOPPING THE ENGINE

STEERING THE TRACTOR

DRIVING ON SLOPES

ENGAGING THE PARKING BRAKE

AWARNING

ENGAGING THE PTO

MOWING

MOVING THE TRACTOR MANUALLY

AWARNING

HEADLIGHTS

Changing Engine Oil

A CAUTION

A CAUTION

Changing the Oil Filter

Fuel Filter

AWARNING

Air Cleaner

AWARNING

A CAUTION

Spark Plug

Clean Engine

Deck Spindles and Idler Bracket

Pivot Points & Linkage

Rear Wheels

IVT Transmission

Steering