Craftsman 917.28991 User Manual [en, es]

Operator's Manual

LAWN TRACTOR

26.0 HR* 54” Mower Electric Start

Automatic Transmission

Model No.

917.28991

• Español, p. 37

03070

This product has a low emission engine which operates differently from previously built engines. Before you start the engine, read and understand this Owner’s Manual.

IMPORTANT:

Read and follow all Safety Rules and Instructions before

operating this equipment.

SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179 U.S.A.

Visit our Craftsman website:www.sears.com/craftsman *As rated by the engine manufacturer

For answers to your questions

about this product, Call:

1-=800-659^5917

Sears Craftsman Help Line

5 am - 5 pm, Mon - Sat

429528 Rev. 1

TABLE OF CONTENTS

Warranty Safety Rules

Product Specifications Assembly/Pre-Operation..

Operation............................

Maintenance Schedule

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2 Maintenance 3 Service and Adjustments 6 Storage

7 Troubleshooting 13 Sears Service 21

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....Back Cover

21 26 31 32

WARRANTY

CRAFTSMAN FULL WARRANTY TWO YEARS ON RIDING EQUIPMENT

When operated and maintained according to all supplied instructions, if this riding equipment fails due to a defect in material or workmanship within two years from the date or purchase, call 1-800-4-MY-HOME® to arrange for free repair.

Also, when operated and maintained according to all supplied instructions. Warranty will also cover defects in material and workmanship of the Frame and Front Axle for five years from the date of purchase

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.

All riding equipment and battery warranty coverage is void if this product is ever used for commercial or rental purposes.

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

SAFETY RULES

AdanGER: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result

in serious injury or death.

AwARNING: In order to prevent acciden tal starting when setting up, transporting,

adjusting or making repairs, always discon nect spark plug wire and place wire where it cannot contact spark plug.

AwARNING: Do not coast down a hill in

neutral, you may lose control of the tractor.

AwARNING: Tow only the attachments that are recommended by and comply with

specifications of the manufacturer of your

tractor. Use common sense when towing.

Operate only at the lowest possible speed

when on a slope. Too heavy of a load, while

on a slope, is dangerous. Tires can lose

traction with the ground and cause you to

lose control of your tractor.

AwARNING: Engine exhaust, some of

its constituents, and certain vehicle compo nents contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

AwARNING: Battery posts, terminals and

related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands

after handling.

I. GENERAL OPERATION

• Read, understand, and follow all instruc tions on the machine and in the manual

before starting.

• Do not put hands or feet near rotating

parts or under the machine. Keep clear

of the discharge opening at all times.

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

• Clear the area of objects such as rocks, toys, wire, etc., which could be picked

up and thrown by the blades.

• Be sure the area is clear of bystanders

before operating. Stop machine if anyone

enters the area.

• Never carry passengers.

• Do not mow in reverse unless absolutely

necessary. Always look down and behind before and while backing.

Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator. Stop the blades when crossing gravel surfaces.

Do not operate machine without the en tire grass catcher, discharge chute, or other safety devices in place and working.

Slow down before turning.

Never leave a running machine unat tended. Always turn off blades, set

parking brake, stop engine, and remove

keys before dismounting.

Disengage blades when not mowing.

Shut off engine and wait for all parts to come to a complete stop before cleaning the machine, removing the grass catcher, or unclogging the discharge chute. Operate machine only in daylight orgood artificial light.

Do not operate the machine while under the influence of alcohol or drugs. Watch for traffic when operating near or crossing roadways.

Use extra care when loading orunloading the machine into a trailer or truck. Always wear eye protection when operat

ing machine.

Data indicates that operators, age 60 years and above, are involved in a large

percentage of riding mower-related inju

ries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.

Follow the manufacturer’s recommen dation for wheel weights or counter weights.

Keep machine free of grass , leaves or other debris build-upwhich can touch hot exhaust / engine parts and burn. Do not allow the mower to plow leaves or other debris which can cause build-up to oc cur. Clean any oil or fuel spillage before operating or storing the machine. Allow

machine to cool before storage.

SAFETY RULES

II. SLOPE OPERATION

Slopes are a major factor related to loss of

control and tip-over accidents, which can

result in severe injury or death. Operation on all slopes requires extra caution. If you cannot back upthe slope or if you feel uneasy on it, do not mow it.

• Mow up and down slopes, not across.

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

other hidden objects. Uneven terrain could overturn the machine. Tall grass can hide obstacles.

• Choose a low ground speed so that you

will not have to stop or shift while on the

slope.

• Do not mow on wet grass. Tires may lose

traction. Always keep the machine in gear when

going down slopes. Do not shiftto neutral and coast downhill.

• Avoid starting, stopping, or turning on a

slope. If the tires lose traction, disengage

the blades and proceed slowly straight

down the slope.

• Keep all movement on the slopes slow

and gradual. Do not make sudden changes in speed or direction, which could cause the machine to roll over.

• Use extra care while operating machine

with grass catchers or other attachments; they can affect the stability of the ma

chine. Do no use on steep slopes.

• Do not try to stabilize the machine by

putting your foot on the ground.

• Do not mow near drop-offs, ditches,

or embankments. The machine could suddenly roll over if a wheel is over the edge or if the edge caves in.

III. CHILDREN

Tragic accidents can occur if the operator

is not alert to the presence of children.

Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.

• Keep children out of the mowing area

and in the 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 blades shut off. They may fall off and be seriously injured or interfere with safe machine operation. Children who have been given rides inthe past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine.

• Never allow children to operate the ma chine.

• Use extra care when approaching blind corners, shrubs, trees, or other objects that may block your view of a child.

IV. TOWING

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

• Followthe manufacturer’s recommenda tion for weight limits for towed equipment and towing on slopes.

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

• On slopes, the weight of the towed equip ment may cause loss of traction and loss of control.

• Travel slowly and allow extra distance to stop.

V. SERVICE

SAFE HANDLING OF GASOLINE

To avoid personal injury or property dam age, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive.

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

• Use only approved gasoline container.

• Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling.

• Never fuel the machine indoors.

• Never store the machine orfuel container where there is an open flame, spark, or pilot light such as on a water heater or other appliances.

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

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

SAFETY RULES

• 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.

• Iffuel is spilled on clothing, change cloth

ing immediately.

• Never overfill fuel tank. Replace gas cap and tighten securely.

GENERAL SERVICE

• Never operate machine in a closed area.

• Keep all nuts and bolts tight to be surethe equipment is in safe working condition.

• Nevertamperwith safety devices. Check their proper operation regularly.

• Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage and remove anyfuel-soaked de

bris. Allow machine to cool before storing.

If you strike a foreign object, stop and inspect the machine. Repair, if necessary, before restarting. Never make any adjustments or repairs with the engine running. Check grass catcher components and the discharge chute frequently and replace with manufacturer’s recommended parts, when necessary. Mower blades are sharp. Wrap the blade or wear gloves, and use extra caution when servicing them. Check brake operation frequently. Adjust and service as required. Maintain or replace safety and instruction labels, as necessary. Be sure the area is clear of bystanders before operating. Stop machine if anyone enters the area. Never carry passengers.

Do not mow in reverse unless absolutely necessary. Always look down and behind before and while backing.

Never carry children, even with the blades shut off. They may fall off and be seriously injured or interfere with safe machine operation. Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine.

Keep children out of the mowing area and in the 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. Mow up and down slopes (15° Max), not across. Choose a low ground speed so that you will not have to stop or shift while on the slope. Avoid starting, stopping, or turning on a slope. If the tires lose traction, disengage the blades and proceed slowly straight down the slope. If machine stops while going uphill, disengage blades, shift into reverse and back down slowly. Do not turn on slopes unless necessary, and then, turn slowly and gradually downhill, if possible.

PRODUCT SPECIFICATIONS

Gasoline Capacity and Type:

Oil Type

(API-SG-SL):

Oil Capacity: w/Filter: 64 oz

Spark Plug: Champion RC12YC

Ground Speed Forward: 5.2

Charging System: 15 Amps @ 3600 RPM Battery: Amp/Hr: 28

Blade Bolt

Torque:

CONGRATULATIONS on your purchase of a new tractor. It has been designed, engi neered and manufactured to give you the best possible dependability and performance.

Should you experience any problem you can not easily remedy, please contact a Sears or other qualified service center. We have com petent, well-trained representatives and the proper tools to service or repair this tractor.

Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor properly. Always observe the “SAFETY RULES”.

3 Gallons Unleaded Regular

SAE10W30(above 32T) SAE 5W30(below 32°F)

(Gap: .030")

Reverse: 2.9

Min. CCA: 230

Case size: U1R 45-55 Ft. Lbs.

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.

• Follow a regular schedule in maintaining, caring for and using your tractor.

• Follow the instructions under “Mainte nance” and “Storage” sections of this owner’s manual.

AwARNING: This tractor is equipped with an internal combustion engine and should not

be used on or near any unimproved forest-

covered, brush-covered or grass-covered

land unless the engine’s exhaust system is

equipped with a spark arrester meeting ap

plicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.

Inthe state of California the above is required

by law (Section 4442 of the California Public

Resources Code). Other states may have similar laws. Federal laws apply on federal

lands. A spark arrester for the muffler is available through your nearest Sears service center (See REPAIR PARTS manual).

REPAIR PROTECTION

AGREEMENTS

Congratulations on making a smart purchase. Your new Craftsman® product is designed and manufactured for years of dependable operation. But like all products, it may require

repair from time to time. That’s when having a Repair Protection Agreement can save you

money and aggravation.

Purchase a Repair Protection Agreement now and protect yourseif from unexpected hassie and expense.

Here’s what’s included in the Agreement:

• Expert service by our 12,000 profesional

repair specialists.

• Unlimited service and no charge for parts

and labor on all covered repairs.

• Product replacement if your covered

product can’t be fixed.

• Discount of 10% from regular price of

service and service-related parts not covered by the agreement; also, 10% off regular price of preventive maintenance check.

• Fast help by phone - phone support

from a Sears representative on products

requiring in-home repair, plus convenient repair scheduling.

Once you purchase the Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime day or night, or schedule a service appoint

ment online.

Sears has over 12,000 professional repair specialists, who have access to over 4.5

million quality parts and accessories. That’s the kind of professionalism you can count on to help prolong the life of your new purchase for years to come. Purchase your Repair

Protection Agreement today!

Some limitations and exclusions apply.

For prices and additional information call

1-800-827-6655.

SEARS INSTALLATION SERVICE

For Sears professionai instaiiation of home appliances, garage door openers, water

heaters, and other major home items, in the

U.S.A. call 1-800-4-MY-HOME®

(1) Wheel

(5) Large Retainer

Springs - 7/16

UNASSEMBLED PARTS

Mower Front Wheel

(1) Locknut 3/8-16

(1) Shoulder Bolt

(1) 1-1/4 O.D. Washer

Mower

(1) Front Link

Assembly

(5) 1 -3/16 O.D. Washers

(1) Oil Drain Tube For Future Use

(1) 3/4 O.D. Washers

(2) Small Retainer

Springs - 5/16

(2) Keys

(1) Anti-Swar Bar

(2) Rear Lift Link

Assemblies

Slope Sheet

ASSEMBLY/PRE-OPERATION

Your new tractor has been assembled at the factory with exception of those parts left

unassembled for shipping purposes. To ensure safe and proper operation of your tractor all parts and hardware you assemble must be tightened securely. Use the correct tools as necessary to ensure proper tightness.

TOOLS REQUIRED FOR ASSEMBLY

A socket wrench set will make assembly easier. Standard wrench sizes are listed.

(2) 7/16" wrenches Utility knife (1) 1/2" wrench Tire pressure gauge (1) 3/4" wrench Pliers (1) 3/4" socket w/drive ratchet (1) 9/16" wrench Flashlight

TO ADJUST SEAT

Grasp adjustment handle (A) and pull up, slide seat to desired position and release adjustment handle.

When right or left hand is mentioned in this

manual, it means whenyouareintheoperating position (seated behind the steering wheel).

TO REMOVE TRACTOR FROM CARTON

UNPACK CARTON

• Remove all accessible loose parts and parts cartons from carton .

• Cut along dotted lines on all four pan els of carton. Remove end panels and lay side panels flat.

• Remove mower and packing materials.

• Check for any additional loose parts or cartons and remove.

BEFORE REMOVING TRACTOR 2. FROM SKID

TO CHECK BATTERY

1. Lift hood to raised position.

NOTE: If this battery is put into service after month and year indicated on label (label is located between terminals) charge battery

for minimum of one hour at 6-10 amps. (See

"BATTERY" in Maintenance section of this manual for charging instructions).

• For battery and battery cable installation see "REPLACING BATTERY" in the "Service and Adjustments" section in this manual.

NOTE: You may now roll your tractor off the skid. Followthe appropriate instruction below to remove the tractor from the skid.

A WARNING: Before starting, read, un derstand and follow all instructions in the Operation section of this manual. Be sure tractor is in a well-ventilated area. Be sure the area in front of tractor is clear of other people and objects.

TO ROLL TRACTOR OFF SKID (See Operation section for location and function of controls)

1. Raise attachment lift lever to its highest position. Release parking brake by depressing brake pedal.

Place freewheel control in disengaged position to disengage transmission (See “TOTRANSPORT” inthe Operation sec

tion of this manual).

Roll tractor forward off skid.4.

Continue with the instructions that follow.

TO INSTALL MOWER

1. SET PARKING BRAKE LEVER AND LOWER ATTACHMENT LIFT LEVER

Depress clutch/brake pedal all the way

down and hold.

Pull parking brake lever up and hold,

release pressure from clutch/brake pedal, then release parking brake lever.

Pedal should remain in brake position. Ensure parking brake will hold tractor

secure.

AcAUTION: Lift lever is spring loaded. Have a tight grip on lift lever, lower it slowly and engage in lowest position. Lift lever is located on left side of fender.

3. TURN STEERING WHEEL LEFT AND

POSITION MOWER

• Turn steering wheel to the left as far as it will go and position mower on right side of tractor with deflector shield (0) tothe right.

2. ASSEMBLE FRONT GAUGE WHEEL (W) TO FRONT OF MOWER

H. Front Mower Bracket W. Front Gauge Wheel X. Shoulder Bolt Y. 1-1/4 O.D. Washer Z. 3/8-16 Locknut

Front

Engine

1 ;

in,' 11

Back

4. SLIDE MOWER UNDER TRACTOR

• Bring belt forward and check belt for pro per routing in all mower pulley grooves.

NOTE: Be sure mower side suspension arms (A) are pointing forward before sliding mower under tractor.

• Slide mower under tractor until it

centered under tractor.

Transaxle

Q. Deflector Shield

A. Mower Side Suspension Arms

B. Retainer Spring C. Rear Lift Link(S) D. Right Side Rear Mower Bracket E. Front Lift Link Assembly F. Front Suspension Bracket H. Front Mower Bracket

1. Left Side Rear Mower Bracket

K. Belt Tension Rod L. Locking Bracket M. Engine Clutch Pulley Q. Deflector Shield S. Anti-Sway Bar

W. Front Gauge Wheel

5. INSTALL ANTI-SWAY BAR (S) (IF EQUIPPED)

ANTI-SWAY BAR (S)

' Towards Towards

Transaxle Mower Deck

Integrated Washer End90° End

• From right side of mower, first insert 90° end of anti-sway bar (S) into hole in transaxle bracket (T), located near left rear tire in front of transaxle.

NOTE: Flashlight may be helpful.

Anti-Sway i : '

Bar (S)

Pivot the integrated washer end of anti sway bar (S) towards mower deck bracket on right side of mower. Insert integrated washer end of bar into hole in rear mower

bracket (D). Move mower as needed to

insert integrated washer end of bar into

rear mower bracket (D).

Secure with small washer and small

retainer spring as shown.

D. Right Side Rear Mower Bracket S. Anti-Sway Bar T. Transaxle Bracket

6. ATTACH MOWER SIDE SUSPENSION ARMS (A) TO CHASSIS

• Position front hole in side suspension arm

(A) over pin on outside of tractor chassis

and secure with large washer and large

retainer spring (B).

• Repeat on opposite side of tractor.

NOTE: Depending on model, bracket (T) may be differentthan shown but hole for anti-sway bar will be in same position/location.

A. Mower Side Suspension Arms

B. Retainer Spring D. Right Side Rear Mower Bracket

7. ATTACH REAR LIFT LINKS (C)

• Insert rod end of rear lift link (C) into hole

(U) in tractor lift shaft suspension arm

and pivot link down to mower.

• Lift rear corner of mower and position slot

in link assembly over pin on rear mower bracket (D) and secure with large washer

and large retainer spring.

• Repeat on opposite side of tractor.

• Turn steering wheel to position wheels straight forward.

• From front of tractor, insert rod end of front link (E) through front hole in tractor front suspension bracket (F).

• Move to left side of mower and and insert large retainer spring (G) through hole in front link (E) behind front suspension bracket (F).

• Insert other end of link (E) into hole in front mower bracket (H) and secure with washer and small retainer spring (J).

NOTE: Requires deck lifting.

Front Link

Location

INSTALL BELT ON ENGINE CLUTCH PULLEY (M)

Disengage belt tension rod (K) from locking bracket (L).

Install belt onto engine clutch pulley (M).

M.Engine

Clutch Pulley

IMPORTANT: Check belt for proper routing in all mower pulley grooves and under mandrel covers.

• Engage belt tension rod (K) on locking bracket (L).

CAUTION : Belt tension rod is spring

loaded. Have a tight grip on rod and engage slowly.

• Raise attachment lift lever to highest position.

• If necessary, adjust gauge wheels before operating mower as shown in the Operation section of this manual.

MOWER DRIVE BELT INSTALLATION

Follow procedure described in “TO

REPLACE MOWER BLADE DRIVE BELT”

in the "Service and Adjustments" section of

this manual.

Front Lift Link Assembly Front Suspension Bracket Large Retainer Spring Front Mower Bracket Small Retainer Spring Engine Clutch Pulley

CHECK TIRE PRESSURE

The tires on your tractor were overinflated at the factory for shipping purposes. Cor

rect tire pressure is important for best

cutting performance.

• Reduce tire pressure to PSI shown on tires.

CHECK DECK LEVELNESS

For best cutting results, mower housing

should be properly leveled. See “TO

LEVEL MOWER” in the Service and Ad

justments section of this manual.

CHECK FOR PROPER POSITION OF ALL BELTS

See the figures that are shown for replac ing motion and mower blade drive belts in the Service and Adjustments section

of this manual. Verify that the belts are

routed correctly.

CHECK BRAKE SYSTEM

After you learn how to operate your trac tor, check to see that the brake is operat

ing properly. See “TO CHECK BRAKE” in the Service and Adjustments section of

this manual.

CHECKLIST

Before you operate your new tractor, we

wish to assure that you receive the best

performance and satisfaction from this

Ouality Product.

Please review the following checklist:

/ All assembly instructions have been

completed.

/ No remaining loose parts in carton. / Battery is properly prepared and

charged.

/ Seat is adjusted comfortably and tight

ened securely.

/ All tires are properly inflated. (For ship

ping purposes, the tires were overinflated at the factory).

/ Be sure mower deck is properly leveled

side-to-side/front-to-rear for best cutting results. (Tires must be properly inflated

for leveling).

/ Check mower and drive belts. Be sure

they are routed properly around pulleys and inside all belt keepers.

/ Check wiring. See that all connections

are still secure and wires are properly clamped.

/ Before driving tractor, be sure freewheel

control is in “transmission engaged” posi tion (see “To Transport” in the Operation section of this manual).

While learning how to use your tractor, pay extra attention to the following important

items:

/ Engine oil is at proper level. / Fuel tank is filled with fresh, clean, regular

unleaded gasoline.

/ Become familiar with all controls, their

location and function. Operate them before you start the engine.

/ Be sure brake system is in safe operating

condition.

/ Be sure Operator Presence System and

Reverse Operation System (ROS) are

working properly (See the Operation and

Maintenance sections in this manual).

/ It is important to purge the transmission

before operating your tractor for the first

time. Follow proper starting and trans

mission purging instructions (See “TO START ENGINE” and “PURGE TRANS MISSION” inthe Operation section ofthis manual).

OPERATION

These symbols may appear on your tractor or in literature supplied with the product.

Learn and understand their meaning.

REVERSE

NEUTRAL HIGH

HIGH

L \\\

LOW

CHOKE

FAST

ENGINE OFF REVERSE ENGINE ON ENGINE START PARKING BRAKE MOWER HEIGHT MOWER LIFT

OPERATION

SYSTEM (ROS)

0 ®

bD fi Q

LIGHTS ON fuel BATTERY REVERSE

ATTACHMENT

CLUTCH DISENGAGED CLUTCH ENGAGED

FREE WHEEL

(Automatic Models only)

ATTACHMENT DANGER, KEEP HANDS

FORWARD

AND FEET AWAY

DANGER indicates a hazard which, if not avoided, will result in death or serious injury.

WARNING indicates a hazard which, if not avoided, could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided, might result in minor or moderate injury.

®\/ grais®

CRUISE CONTROL

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

CLUTCH/BRAKE

PEDAL

Failure to follow instructions could result in serious injury or death. The safety alert symbol is used to identify safety inform ation about hazards which can result in death, serious injury and/or property damage.

CAUTION when used without the alert symbol, indicates a situation that could result in damage

to the tractor and/or engine.

HOT SURFACES indicates a hazard which, if not avoided, could result in death, serious injury and/or property damage.

FIRE indicates a hazard which, if not avoided, could result in death, serious injury and/or property damage.

KNOW YOUR TRACTOR

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR

TRACTOR

Compare the illustrations with your tractor to familiarize yourself with the locations of

various controls and adjustments. Save this manual for future reference.

Our tractors conform to the applicable safety standards of the

American National Standards Institute.

(A) ATTACHMENT LIFT LEVER - Used to raise and lower the mower or other attach ments mounted to your tractor.

(B) BRAKE PEDAL - Used for braking the

tractor and starting the engine.

(D) THROTTLE CONTROL - Used to con

trol engine speed.

(E) ATTACHMENT CLUTCH SWITCH

- Used to engage the mower blades, or other

attachments mounted to your tractor.

(F) IGNITION SWITCH - Used for starting

and stopping the engine.

(G) REVERSE OPERATION SYSTEM (ROS) "ON " POSITION - Allows operation

of mower or other powered attachment while

in reverse.

(H) LIGHT SWITCH - Turns the headlights

on and off.

(J) CRUISE CONTROL LEVER - Used to set forward movement of tractor at desired speed without holding the forward drive

pedal.

(K) FORWARD DRIVE PEDAL - Used for forward movement of tractor.

(L) REVERSE DRIVE PEDAL- Used for

reverse movement of tractor.

(M) FREEWHEELCONTROL-Disengages transmission for pushing or slowly towing the tractor with the engine off.

(N) CHOKE CONTROL - Used when start

ing a cold engine.

(P) SERVICEREMINDER/HOURMETER

- Indicates when service is required for the engine and mower.

The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask worn over spectacles.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE

Your tractor is equipped with an operator

presence sensing switch. When engine is running, any attempt by the operator to leave

the seat without first setting the parking brake

will shut off the engine.

1. Depress brake pedal (B) all the way down and hold.

2. Pull parking brake lever (C) up and hold, release pressure from brake pedal (B), then release parking brake lever. Pedal should remain in brake position. Make sure parking brake will hold tractor secure.

NOTE: Failure to move throttle control

between half and full speed (fast) posi tion, before stopping, may cause engine to “backfire”.

• Turn ignition key (F) to “STOP” position and remove key. Always remove key when leaving tractor to prevent unauthorized use.

• Never use choke (N) to stop engine.

IMPORTANT: Leaving the ignition switch in any position other than "STOP" will cause

the battery to discharge and go dead.

NOTE: Under certain conditions when tractor is standing idle with the engine running, hot engine exhaust gases may cause “brown ing” of grass. To eliminate this possibility, always stop engine when stopping tractor on grass areas.

^kcAUTION: Always stop tractor com

pletely, as described above, before leaving

the operator's position.

MOWER BLADES -

• To stop mower blades, push attachment

clutch switch in to disengaged position (O).

(I) Attachment Clutch Switch Pull Out To “Engage”

(O) Push-In to “Disengaged”

STOPPING

GROUND DRIVE -

• To stop ground drive, depress brake pedal all the way down.

ENGINE -

• Move throttle control (D) between half and full speed (fast) position.

TO USE THROTTLE CONTROL (D)

Always operate engine at full speed (fast).

• Operating engine at less than full speed (fast) reduces engine's operating ef

ficiency.

• Full speed (fast) offers the best mower performance.

TO USE CHOKE CONTROL (N)

Use choke control wheneveryou are starting a cold engine. Do not use to start a warm engine.

• To engage choke control, pull knob out. Slowly push knob in to disengage.

TO MOVE FORWARD AND BACKWARD

The direction and speed of movement is

controlled by the forward and reverse drive pedals.

1. Start tractor and release parking brake.

2. Slowly depress forward (K) or reverse (L) drive pedal to begin movement. Ground speed increases the further down the pedal is depressed.

The cruise control feature can be used for forward travel only.

SYSTEM CHARACTERISTICS

The cruise control should only be used

while mowing or transporting on relatively smooth, straight surfaces. Other conditions

such as trimming at slow speeds may cause the cruise control to disengage. Do not use the cruise control on slopes, rough terrian

or while trimmimg or turning.

• With forward drive pedal depressed to desired speed, puli cruise control lever

(J) up and hold while lifting your foot off

the pedal, then release the lever.

To disengage the cruise control, depress the

brake pedal, tap on forward drive pedal or push the cruise control lever down.

TO ADJUST MOWER CUTTING HEIGHT

The position of the attachment lift lever (A)

determines the cutting height.

The cutting height range is approximately 1" to 4". The heights are measured from the

ground to the blade tip with the engine not run ning. These heights are approximate and may

vary depending upon soil conditions, height

of grass and types of grass being mowed.

• The average lawn should be cut to ap proximately 2-1/2" during the cool sea son and to over 3" during hot months. For healthier and better looking lawns, mow often and after moderate growth.

• For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height.

TO ADJUST GAUGE WHEELS

Gauge wheels are properly adjusted when

they are slightly off the ground when mower

is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions. NOTE: Adjust gauge wheels with tractor on a flat level surface.

1. Adjust mower to desired cutting height (See “TO ADJUST MOWER CUTTING

HEIGHT” in this section of manual).

With mower in desired height of cut posi

2. tion, gauge wheels should be assembled

so they are slightly off the ground. Install gauge wheel in appropriate hole. Tighten securely.

Repeat for all, installing gauge wheel in

same adjustment hole.

Put attachment lift lever in desired cutting

height slot.

TO OPERATE MOWER

Your tractor is equipped with an operator

presence sensing switch. Any attempt bythe operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. You must remain

fully and centrally positioned in the seat to

prevent the engine from hesitating or cutting offwhen operating yourequipmenton rough, rolling terrain or hills.

1. Select desired height of cut with attach ment lift lever.

2. Start mower blades by engaging attach ment clutch control.

TO STOP MOWER BLADES -

• Disengage attachment clutch control.

^^CAUTION: Do not operate the mower

without either the entire grass catcher, on

mowers so equipped, orthe deflector shield (S) in place.

REVERSE OPERATION SYSTEM (ROS)

Your tractor is equipped with a Reverse Operation System (ROS). Any attempt by the operator to travel in the reverse direction with the attachment clutch engaged will shut off the engine unless ignition key is placed

in the ROS "ON" position.

AwARNING: Backing up with the at

tachment clutch engaged while mowing

is strongly discouraged. Turning the ROS "ON", to allow reverse operation with the

attachment clutch engaged, should only

be done when the operator decides it is necessary to reposition the machine with

the attachment engaged. Do not mow in

reverse unless absolutely necessary.

TO OPERATE ON HILLS

AwARNING; Do not drive up or down

hills with slopes greater than 15° and do not drive across any slope. Use the slope guide provided at the back of this manual.

• Choose the slowest speed before starting up or down hills.

• Avoid stopping or changing speed on hills.

• If stopping is absolutely necessary, push brake pedal quickly to brake position and

engage parking brake.

• To restart movement, slowly release park

ing brake and brake pedal.

• Slowly depress appropriate drive pedal to

slowest setting.

• Make all turns slowly.

TO TRANSPORT

When pushing or towing your tractor, be sure to disengage transmission by placing freewheel control in freewheeling position.

Free wheel control is located at the rear

drawbar of tractor.

• Raise attachment lift to highest position with attachment lift control.

• Pull freewheel control out and into the slot and release so it is held in the disengaged position.

• Do not push or tow tractor at more than

two (2) MPH.

• To reengage transmission, reverse above procedure.

USING THE REVERSE OPERATION SYSTEM -

Only use if you are certain no children or other bystanders will enterthe mowing area.

1. Depress brake pedal all the way down.

2. With engine running, turn ignition key counterclockwise to ROS "ON" position.

3. Look down and behind before and while backing.

4. Slowly depress reverse drive pedal to start movement.

5. When use of the ROS is no longer needed, turn the ignition key clockwise to engine "ON" position.

ROS "ON" Position

Engine "ON" Position (Normal Operating)

NOTE: To protect hood from damage when

transporting yourtractor on a truck or atrailer,

be sure hood is closed and secured to tractor.

Use an appropriate means of tying hood to

tractor (rope, cord, etc.).

TOWING CARTS AND OTHER ATTACH

MENTS

Tow only the attachments that are recom

mended by and comply with specifications of the manufacturer of your tractor. Use common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

SERVICE REMINDER/HOUR METER

Service reminder shows the total number of hours the engine has run and flashes to indicate that the engine or mower needs ser

vicing. When service is required, the service

reminder will flash for two hours. To service engine and mower, see the Maintenance section of this manual. NOTE: Service reminder runs when the ignition key is in any position but "STOP".

For acurate reading, be sure key remains in the "STOP" position when engine is not running.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has been shipped, from the factory, already filled with summer

weight oil.

1. Check engine oil with tractor on level ground.

2. Unthread and remove oil fill cap/dipstick; wipe oil off. Reinsert the dipstick into the tube and rest oil fill cap on the tube. Do not thread the cap onto the tube. Remove and read oil level. If necessary, add oil until “FULL.’ mark on dipstick is reached.

Do not overfill.

3. For cold weather operation you should

change oil for easier starting (See the oil viscosity chart in the Maintenance section of this manual).

4. To change engine oil, seethe Maintenance

section in this manual.

5. Fillfueltankto bottom of filler neck. Do not

overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane.

(Use of leaded gasoline will increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline.

Purchasefuel in quantities that can be used within 30 days to assure fuel freshness.

AcAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near

an open flame.

IMPORTANT: When operating in tempera

tures below 32°F (0°C), use fresh, clean

winter grade gasoline to help ensure good cold weather starting.

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

the fuel system should be emptied before

storage of 30 days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and carburetor are empty. Use fresh fuel next season. See Storage Instructions for additional information. Never use engine

or carburetor cleaner products inthe fuel tank

or permanent damage may occur.

TO START ENGINE

When starting the engine for the first time or

if the engine has run out of fuel, it will take

extra cranking time to move fuel from the tank to the engine.

1. Be sure freewheel control is in the trans mission engaged position.

2. Sit on seat in operating position, depress brake pedal and set parking brake.

3. Move attachment clutch to disengaged position.

4. Move throttle control to fast position

5. Pull choke control out for a cold engine start attempt. For a warm engine start attempt the choke control may not be needed.

NOTE: Before starting, read the warm and cold starting procedures below.

6. Insert key into ignition and turn key clockwise to start position and release key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the engine does not start after several attempts, push choke control in, wait a few minutes and

try again. If engine still does not start,

pull the choke control out and retry.

WARM WEATHER STARTING (50°F/10°C

and above)

7. When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to run roughly, pullthe choke control out slightly for a few seconds and then continue to push the control in slowly.

8. The attachments and ground drive can

now be used. Ifthe engine does not accept the load, restart the engine and allow it to warm up for one minute using the choke as described above.

COLD WEATHER STARTING (50°F/10°C and below)

9. When engine starts, slowly push choke control in until the engine begins to run smoothly. Continue to push the choke control in small steps allowing the engine to accept small changes in speed and load, until the choke control is fully in. If the engine starts to run roughly, pull the choke control out slightly for a few seconds and then continue to push the control in slowly. This may require an engine warm-up period from several seconds to several minutes, depending on the temperature.

AUTOMATIC TRANSMISSION WARM UP

Before driving the unit in cold weather, the

transmission should be warmed up as fol

lows:

1. Be sure the tractor is on level ground.

2. Release the parking brake and let the brake slowly return to operating position.

3. Allow one minute for transmission to warm up. This can be done during the engine warm up period.

4. The attachments can be used during the

engine warm-up period afterthe transmis sion has been warmed up and may require the choke control be pulled out slightly.

NOTE: If at a high altitude (above 3000 feet) or in cold temperatures (below 32°F) the carburetor fuel mixture may need to be

adjusted for best engine performance (see

“TO ADJUST CARBURETOR” inthe Service

and Adjustments section of this manual).

PURGE TRANSMISSION

^^CAUTION: Never engage or disengage freewheel lever while the engine is running.

To ensure proper operation and performance,

it is recommended that the transmission be purged before operating tractor for the first

time. This procedure will remove any trapped

air inside the transmission which may have developed during shipping of your tractor.

IMPORTANT: Should your transmission require removal for service or replacement, it should be purged after reinstallation before operating the tractor.

1. Place tractor safely on a level surface that is clear of objects and open - with

engine off and parking brake set.

2. Disengage transmission by placing freewheel control in disengaged position

(See “TO TRANSPORT” in this section

of manual).

3. Sitting in the tractor seat, start engine. Afterthe engine is running, move throttle

control to slow position. Disengage park ing brake.

^^CAUTION: At any time, during step 4, there may be movement ofthe drive wheels.

4. Depress forward drive pedal to full for

ward position and hold for five (5) seconds and release pedal. Depress reverse drive pedal to full reverse position and hold

for five (5) seconds and release pedal.

Repeat this procedure three (3) times.

5. Shutoff engine and set parking brake.

6. Engage transmission by placing free

wheel control in engaged position (See “TO TRANSPORT” in this section of manual).

7. Sitting in the tractor seat, start engine. Afterthe engine is running, move throttle

control to half (1/2) speed. Disengage parking brake.

8. Drive tractor forward for approximately five feet then backwards for five feet.

Repeat this driving procedure three

times.

Your transmission is now purged and now

ready for normal operation.

MOWING TIPS

• Tire chains cannot be used when the mower housing is attached to tractor.

• Mower should be properly leveled for best mowing performance. See “TO LEVEL MOWER HOUSING” in the Service and

Adjustments section of this manual.

• The left hand side of mower should be used for trimming.

• Drive so that clippings are discharged onto

the area that has already been cut. Have the cut area to the right of the tractor. This

will result in a more even distribution of clippings and more uniform cutting.

• When mowing large areas, start by turning

to the right so that clippings will discharge

away from shrubs, fences, driveways, etc. After one or two rounds, mow in the opposite direction making left hand turns until finished.

• If grass is extremely tall, it should be mowed twice to reduce load and possible

fire hazard from dried clippings. Make first cut relatively high; the second to the

desired height.

• Do not mow grass when it is wet. Wet grass will plug mower and leave undesir able clumps. Allow grass to dry before mowing.

• Always operate engine at full throttle when mowing to assure better mow

ing performance and proper discharge of material. Regulate ground speed by selecting a low enough speed to give the mower cutting performance as well as the quality of cut desired.

• When operating attachments, select a ground speed that will suit the terrain and give best performance of the attachment being used.

MAINTENANCE

SCHEDULE

Check Brake Operation Check Tire Pressure Check Operator Presence & ROS Systems Check for Loose Fasteners Check/Replace Mower Blades

Lubrication Chart Check Battery Level Clean Battery and Terminals Clean Debris Off Steering Plate Check Transaxle Cooling Check Mower Levelness Check V-Belts

Check Engine Oil Level Change Engine Oil (with oil filter) Change Engine Oil (without oil filter) Clean Air Filter Clean Air Screen ✓ 2 Inspect Muffler/Spark Arrester ✓ Replace Oil Filter (If equipped) Clean Engine Cooling Fins ✓ 2 Replace Spark Plug Replace Air Filter Paper Cartridge Replace Fuel Filter

1 - Change more often when operating under a heavy load or in high ambient temperatures.

2 - Service more often when operating in dirty or dusty conditions.

BEFORE

EACH

USE

EVERY

HOURS

% /

EVERY

HOURS

EVERY

HOURS

✓ ✓

✓

✓ s

✓ ✓

✓ 4

✓

✓ s

✓

✓ 1.2

✓ '1,2

✓ 2

3 - Replace blades more often when mowing in sandy soil. 5 - See Cleaning in Maintenance Section. 4 - Not required if equipped with maintenance-free battery.

EVERY

100

HOURS

✓

|X,2

✓

✓ 2

EVERY

SEASON

¥ '

✓

BEFORE

STORAGE

✓

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover

items that have been subjected to operator

abuse or negligence. To receive full value from the warranty, operator must maintain tractor as instructed in this manual.

Some adjustments will need to be made pe

riodically to properly maintain your tractor. At least once a season, check to see if you should make any of the adjustments

described in the Service and Adjustments

section of this manual.

• At least once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for wear. A

new spark plug and clean air filter assure proper air-fuel mixture and help your en

gine run better and last longer.

BEFORE EACH USE

1. Check engine oil level.

2. Check brake operation.

3. Check tire pressure.

4. Check operator presence and ROS systems for proper operation.

5. Check for loose fasteners.

LUBRICATION CHART

Zerk

® Spindle Zerk

® Front Wheel

® Front Whee

Bearing zerk

® Steering

Engine

Sector Gear

Teeth

Mandrel

Zerks

IMPORTANT: Do not oil or grease the pivot

points which have special nylon bearings. Viscous lubricants will attract dust and dirt that will shorten the life ofthe self-lubricating

bearings. Ifyou feel they must be lubricated,

use only a dry, powdered graphite type

lubricant sparingly.

TRACTOR

Always observe safety rules when per forming any maintenance.

BRAKE OPERATION

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be serviced. (See “TO CHECK

BRAKE” in the Service and Adjustments section of this manual).

TIRES

• Maintain proper air pressure in all tires

(See PSI on tires).

• Keep tires free of gasoline, oil, or insect

control chemicals which can harm rub

ber.

• Avoid stumps, stones, deep ruts, sharp

objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent

flat tires due to slow leaks, tire sealant

may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM AND

REVERSE OPERATION SYSTEM (ROS)

Be sure operator presence and reverse operation systems are working properly. If your tractor does not function as de scribed, repair the problem immediately.

• The engine should not start unless the

brake pedal is fully depressed, and the attachment clutch control is in the disengaged position.

CHECK OPERATOR PRESENCE SYSTEM

• When the engine is running, any at tempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

• When the engine is running and the attachment clutch is engaged, any at tempt by the operator to leave the seat should shut off the engine.

• The attachment clutch should never op erate unless the operator is in the seat.

CHECK REVERSE OPERATION (ROS) SYSTEM

• When the engine is running with the ignition switch in the engine "ON" posi

tion and the attachment clutch engaged,

any attempt by the operator to shift into reverse should shut off the engine.

• When the engine is running with the ignition switch in the ROS "ON" position and the attachment clutch engaged, any attempt by the operator to shift into reverse should NOT shut off the engine.

BLADE CARE

For best results mower blades must be sharp. Replace worn, bent or damaged blades.

A CAUTION: Use only a replacement

blade approved by the manufacturer of your tractor. Using a blade not approved by the manufacturer of your tractor is hazardous, could damage your tractor and

void your warranty.

BLADE REMOVAL

1. Raise mower to highest position to allow access to blades.

NOTE: Protect your hands with gloves and/ or wrap blade with heavy cloth.

2. Remove blade bolt by turning counter clockwise.

3. Install new blade with stam ped "THISSIDE UP" facing deck and mandrel assembly.

IMPORTANT: To ensure proper assembly, center hole in blade must align with star on mandrel assembly.

4. Install and tighten blade bolt securely

(45-55 Ft. Lbs. torque).

IMPORTANT: Special blade bolt is heat

treated. Mandrel

ROS "ON" Position

Engine "ON" Position (Normal Operating)

0282?^

Your tractor has a battery charging system

which is sufficient for normal use. However, periodic charging of the battery with an au

tomotive charger will extend its life.

• Keep battery and terminals clean.

• Keep battery bolts tight.

• Keep small vent holes open.

• Recharge at 6-10 amperes for 1 hour.

+ 50 hidden pages

Craftsman 917.28991 User Manual [en, es]

Specifications and Main Features

Frequently Asked Questions

User Manual

CRAFTSMAN FULL WARRANTY TWO YEARS ON RIDING EQUIPMENT

This warranty covers ONLY defects in material and workmanship. Sears will NOT pay for:

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

III. CHILDREN

IV. TOWING

V. SERVICE

SAFE HANDLING OF GASOLINE

GENERAL SERVICE

Mower

(2) Keys

Slope Sheet

TO ADJUST SEAT

UNPACK CARTON

TO ROLL TRACTOR OFF SKID (See Operation section for location and function of controls)

MOWER DRIVE BELT INSTALLATION

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR

(E) ATTACHMENT CLUTCH SWITCH

(P) SERVICEREMINDER/HOURMETER

STOPPING

TO USE THROTTLE CONTROL (D)

TO USE CHOKE CONTROL (N)

TO ADJUST MOWER CUTTING HEIGHT

TO ADJUST GAUGE WHEELS

TO OPERATE MOWER

REVERSE OPERATION SYSTEM (ROS)

TO OPERATE ON HILLS

TO TRANSPORT

SERVICE REMINDER/HOUR METER

TIRES

BLADE CARE

BLADE REMOVAL