Craftsman917274650DYT4000Manual

60
Owner's Manual CRAFTSMAN ° LAWN TRACTOR 19.0 H P, 42" Mower Electric Start 6 Speed Transaxle Model No. 917.274650 i_ his 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. For answers to your questions about this product, Call: 1-800-659-5917 Sears Craftsman Help Line 5 am - 5 pm, Mon- Sat Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. Visit our Craftsman website:www.sears.com/craftsman Downloaded From Manual Buddy at http://www.manualbuddy.com

Transcript of Craftsman917274650DYT4000Manual

Page 1: Craftsman917274650DYT4000Manual

Owner's Manual

CRAFTSMAN°

LAWN TRACTOR19.0 HP, 42" MowerElectric Start

6 Speed Transaxle

Model No.917.274650

i_ his product has a low emission engine which operatesdifferently from previously built engines. Before you start theengine, read and understand this Owner's Manual,

IMPORTANT:

Read and follow all SafetyRules and Instructions before

operating this equipment.

For answers to your questions about

this product, Call:

1-800-659-5917Sears Craftsman Help Line5 am - 5 pm, Mon- Sat

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.Visit our Craftsman website:www.sears.com/craftsman

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 2: Craftsman917274650DYT4000Manual

Warranty ................................................. 2Safety Rules ........................................... 3Product Specifications ............................ 6Assembly/Pre-Operation ........................ 8Operation .............................................. 10Maintenance Schedule ......................... 16

Maintenance ......................................... 16

Service and Adjustments ...................... 21Storage ................................................. 27Troubleshooting .................................... 28Repair Parts .......................................... 32Sears Service ......................... Back Cover

LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENTFor two (2) years from the date of purchase, if this Craftsman Riding Equipment ismaintained, lubricated and tuned up according to the instructions in the owner's manual,Sears will repair or replace free of charge any parts that are found to be defective inmaterial or workmanship according to the guidelines of coverage listed below. Sears willalso provide free labor for these applicable warranted parts for the two full years. Duringthe first 30 days of purchase, there will be no charges to service the product at yourhome for issues covered by this warranty. (See exclusions below). For your conve-nience, IN HOME warranty service will still be available after the first 30 days of pur-chase, but a trip charge will apply. This charge will be waived if the Craftsman product isdropped off at an authorized Sears location. For the nearest authorized Sears location,please call 1-800-4-MY-HOME®. This warranty applies only while this product is withinthe United States.

This Warranty does not cover:• Expendable items which 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.

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

• Repairs necessary because of operator negligence, including but not limited to, elec-trical and mechanical damage caused by improper storage, failure to use the propergrade and amount of engine oil, failure to keep the deck clear of flammable debris,or failure to maintain the equipment according to the instructions contained in theowner's manual.

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

• Normal deterioration and wear of the exterior finishes, or product label replacement.• Riding equipment used for commercial or rental purposes.

LIMITED WARRANTY ON BATTERYFor ninety (90) days from date of purchase, if any battery included with this riding equip-ment proves defective in material or workmanship and our testing determines the batterywill not hold a charge, Sears will replace the battery at no charge. During the first 30days of purchase, there will be no charges to replace the battery at your HOME. Afterthe first 30 days, for your convenience, IN-HOME warranty service will still be avail-able but a trip charge will apply. This charge will be waived if the Craftsman product isdropped off at an authorized Sears location. For the nearest authorized Sears location,please call 1-800-4-MY-HOME®.

This battery 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, whichvary, from state to state.

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

2

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 3: Craftsman917274650DYT4000Manual

IMPORTANT: This cutting machine is capable of amputating hands and feet and throw-ing objects. Failure to observe the following safety instructions could result in seriousinjury or death.

_lb WARNING: In order to prevent ac-cidental starting when setting up, trans-porting, adjusting or making repairs,always disconnect spark plug wire andplace wire where it cannot contact sparkplug.

_IWARNING: Do not coast down a hill

in neutral, you may lose control of thetractor.

d_IWARNING: Tow only the attachments

that are recommended by and comply withspecifications of the manufacturer of yourtractor. Use common sense when towing.Operate only at the lowest possible speedwhen on a slope. Too heavy of a load,while on a slope, is dangerous. Tires canlose traction with the ground and causeyou to lose control of your tractor.A

_IIWARNING: Engine exhaust, someof its constituents, and certain vehiclecomponents contain or emit chemicalsknown to the State of California to cause

cancer and birth defects or other reproduc-tive harm.

_IbWARNING: Battery posts, terminalsand related accessories contain lead and

lead compounds, chemicals known to theState of California to cause cancer and

birth defects or other reproductive harm.Wash hands after handling.

I. GENERAL OPERATION

• Read, understand, and follow allinstructions on the machine and in the

manual before starting.• Do not put hands or feet near rotating

parts or under the machine. Keep clearof the discharge opening at all times.

• Only allow responsible adults, who arefamiliar with the instructions, to operatethe machine.

• Clear the area of objects such asrocks, toys, wire, etc., which could bepicked up and thrown by the blades.

• Be sure the area is clear of bystand-ers before operating. Stop machine ifanyone enters the area.

• Never carry passengers.• Do not mow in reverse unless abso-

lutely necessary. Always look downand behind before and while backing.

• Never direct discharged materialtoward anyone. Avoid dischargingmaterial against a wall or obstruction.Material may ricochet back toward theoperator. Stop the blades when cross-ing gravel surfaces.

• Do not operate machine without theentire grass catcher, discharge guard,or other safety devices in place andworking.

• Slowdown before turning.• Never leave a running machine

unattended. Always turn off blades,set parking brake, stop engine, andremove keys before dismounting.

• Disengage blades when not mowing.Shut off engine and wait for all parts tocome to a complete stop before clean-ing the machine, removing the grasscatcher, or unclogging the dischargeguard.

• Operate machine only in daylight orgood artificial light.

• Do not operate the machine whileunder the influence of alcohol or drugs.

• Watch for traffic when operating nearor crossing roadways.

• Use extra care when loading or unload-ing the machine into a trailer or truck.

• Always wear eye protection when oper-ating machine.

• Data indicates that operators, age 60years and above, are involved in alarge percentage of riding mower-re-lated injuries. These operators shouldevaluate their ability to operate theriding mower safely enough to protectthemselves and others from serious

injury.• Follow the manufacturer's recommen-

dation for wheel weights or counter-weights.

• Keep machine free of grass, leaves orother debris build-up which can touchhot exhaust / engine parts and burn.Do not allow the mower deck to plowleaves or other debris which can cause

build-up to occur. Clean any oil or fuelspillage before operating or storing themachine. Allow machine to cool before

storage.

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 4: Craftsman917274650DYT4000Manual

I1.SLOPE OPERATIONSlopesare a majorfactor relatedto lossofcontrolandtip-over accidents,which canresult in severeinjury or death. Opera-tion on all slopes requiresextracaution. Ifyou cannotback up the slopeor if you feeluneasyon it, do not mow it.• Mowup and downslopes,not across.• Watchfor holes,ruts, bumps,rocks,or

other hiddenobjects. Uneventerraincouldoverturnthe machine.Tall grasscanhide obstacles.

• Choosea lowgroundspeedso thatyouwill not haveto stop or shift whileon the slope.

• Do not mowon wet grass.Tires maylose traction.Always keepthe machinein gear whengoing downslopes.Donot shift toneutraland coastdownhill.

• Avoidstarting, stopping,or turning ona slope. If the tires lose traction, dis-engagethe bladesand proceedslowlystraightdownthe slope.

• Keepall movementon the slopesslowand gradual. Donot makesuddenchangesin speedor direction,whichcould cause the machine to roll over.

• Use extra care while operating ma-chine with grass catchers or other at-tachments; they can affect the stabilityof the machine. Do no use on steepslopes.

• Do not try to stabilize the machine byputting 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 theedge or if the edge caves in.

II1. CHILDREN

Tragic accidents can occur if the operatoris not alert to the presence of children.Children are often attracted to the machineand the mowing activity. Never assumethat children will remain where you lastsaw them.• Keep children out of the mowing area

and in the watchful care of a respon-sible adult other than the operator.

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

• Before and while backing, look behindand down for small children.

• Never carry children, even with theblades shut off. They may fall off andbe seriously injured or interfere withsafe machine operation. Children whohave been given rides in the past maysuddenly appear in the mowing areafor another ride and be run over or

backed over by the machine.• Never allow children to operate the

machine.

• Use extra care when approaching blindcorners, shrubs, trees, or other objectsthat may block your view of a child.

IV, TOWING

• Tow only with a machine that has ahitch designed for towing. Do not at-tach towed equipment except at thehitch point.

• Followthe manufacturer's recommen-

dation for weight limits for towed equip-ment and towing on slopes.

• Never allow children or others in or on

towed equipment.• On slopes, the weight of the towed

equipment may cause loss of tractionand loss of control.

• Travel slowly and allow extra distanceto stop.

V. SERVICE

SAFE HANDLING OF GASOLINE

To avoid personal injury or propertydamage, use extreme care in handlinggasoline. Gasoline is extremely flammableand 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 tocool before refueling.

• Never fuel the machine indoors.• Never store the machine or fuel con-

tainer where there is an open flame,spark, or pilot light such as on a waterheater or other appliances.

• Never fill containers inside a vehicleor on a truck or trailer bed with plasticliner. Always place containers on theground away from your vehicle whenfilling.

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 5: Craftsman917274650DYT4000Manual

• Removegas-poweredequipmentfromthe truckor trailerand refuelit on theground.If this is not possible,thenrefuelsuch equipmentwith a portablecontainer,ratherthan from a gasolinedispensernozzle.

• Keepthe nozzle incontactwith the rimof the fuel tankor containeropeningatall times until fueling is complete.Donot usea nozzle lock-opendevice.

• If fuel is spilledon clothing,changeclothingimmediately.

• Neveroverfill fuel tank.Replacegascapand tighten securely.

GENERAL SERVICE

• Never operate machine in a closedarea.

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

• Never tamper with safety devices.Check their proper operation regularly.

• Keep machine free of grass, leaves, orother debris build-up. Clean oil or fuelspillage and remove any fuel-soakeddebris. Allow machine to cool beforestoring.

• If you strike a foreign object, stop andinspect the machine. Repair, if neces-sary, before restarting.

• Never make any adjustments or repairswith the engine running.

• Check grass catcher components andthe discharge guard frequently andreplace with manufacturer's recom-mended parts, when necessary.

• Mower blades are sharp. Wrap theblade or wear gloves, and use extracaution when servicing them.

• Check brake operation frequently. Ad-just and service as required.

• Maintain or replace safety and instruc-tion labels, as necessary.

• Be sure the area is clear of bystand-ers before operating. Stop machine ifanyone enters the area.

• Never carry passengers.• Do not mow in reverse unless abso-

lutely necessary. Always look downand behind before and while backing.

• Never carry children, even with theblades shut off. They may fall off andbe seriously injured or interfere withsafe machine operation. Children whohave been given rides in the past maysuddenly appear in the mowing areafor 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 respon-sible adult other than the operator.

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

• Before and while backing, look behindand down for small children.

• Mow up and down slopes (15 ° Max),not across.

• Choose a low ground speed so thatyou will not have to stop or shift whileon the slope.

• Avoid starting, stopping, or turning ona slope. If the tires lose traction, dis-engage the blades and proceed slowlystraight down the slope.

• If machine stops while going uphill,disengage blades, shift into reverseand back down slowly.

• Do not turn on slopes unless neces-sary, and then, turn slowly and gradu-ally downhill, if possible.

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 6: Craftsman917274650DYT4000Manual

PRODUCT SPECIFICATIONSGasoline 4.0Capacityand UnleadedType: RegularOilType SAE10W30(above32°F'API-SG-SL): SAE 5W-30(below 32°F

Oil Capacity: 3.0 Pints

Spark Plug: Champion RC12YC(Gap: .030")

Ground Speed(MPH):

Forward:1st 1.22nd 1.53rd 2.44th 3.55th 4.86th 5.3

Reverse: 1.5

Tire Pressure: Front: 14 PSIRear: 10 PSI

Charging System: 15 Amps @3600 RPM

Battery: Amp/Hr: 35Min. CCA: 280Case Size: U1R

Blade Bolt Torque: 27-35 Ft. Lbs.

CONGRATULATIONS on your purchaseof a new tractor. It has been designed,engineered and manufactured to give you thebest possible dependability and performance.Should you experience any problem youcannot easily remedy, please contact aSears or other qualified service center.We have competent, well-trained techni-cians and the proper tools to service orrepair this tractor.Please read and retain this manual. Theinstructions will enable you to assembleand maintain your tractor properly. Alwaysobserve the "SAFETY RULES".

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.• Follow a regular schedule in main-

taining, caring for and using your tractor.• Follow the instructions under "Mainte-

nance" and "Storage" sections of thisowner's manual.

_WARNING: This tractor is equippedwith an internal combustion engine andshould not be used on or near any unim-proved forest-covered, brush-covered orgrass-covered land unless the engine'sexhaust system is equipped with a sparkarrester meeting applicable local or statelaws (if any). If a spark arrester is used, itshould be maintained in effective workingorder by the operator.

In the state of California the above is re-quired by law (Section 4442 of the Califor-nia Public Resources Code). Other statesmay have similar laws. Federal laws applyon federal lands. A spark arrester for themuffler is available through your nearestSears service center (See REPAIR PARTSsection of this manual).

REPAIR PROTECTION

AGREEMENTS

Congratulations on making a smart pur-chase. Your new Craftsman® product isdesigned and manufactured for years ofdependable operation. But like all products,it may require repair from time to time. That'swhen having a Repair Protection Agreementcan save you money and aggravation.Purchase a Repair Protection Agreementnow and protect yourself from unexpectedhassle and expense.Here's what's included in the Agreement:• Expert service by our 12,000 profe-

sional 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 notcovered by the agreement; also, 10%off regular price of preventive mainte-nance check.

• Fast help by phone- phone supportfrom a Sears technician on productsrequiring in-home repair, plus conve-nient repair scheduling.

Once you purchase the Agreement, asimple phone call is all that it takes for youto schedule service. You can call anytimeday or night, or schedule a service ap-pointment online.Sears has over 12,000 professional repairspecialists, who have access to over 4.5million quality parts and accessories.That's the kind of professionalism you cancount on to help prolong the life of yournew purchase for years to come. Purchaseyour Repair Protection Agreement today!Some limitations and exclusions apply.For prices and additional informationcall 1-800-827-6655.

SEARS INSTALLATION SERVICE

For Sears professional installation of homeappliances, garage door openers, waterheaters, and other major home items, inthe U.S.A. call 1-800-4-MY-HOME®Do

wnload

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 7: Craftsman917274650DYT4000Manual

(1) Oil DrainTubeFor FutureUse

KeysSlope Sheet

(2) Keys

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 8: Craftsman917274650DYT4000Manual

Yournewtractor hasbeenassembledat the factory.

When rightor left handis mentionedin this manual, it meanswhen youare in the oper-ating position(seatedbehindthe steeringwheel).TO REMOVE TRACTOR FROM

CARTON

UNPACK CARTON

1. Cut along dotted lines on all four pan-els of carton. Remove end panels andlay side panels flat.

2. Remove protective materials from trac-tor hood and grille.

IMPORTANT: Check for and remove anystaples in skid that may puncture tireswhere tractor is to roll off skid.

HOW TO SET UP YOUR TRACTOR

CHECK BATTERY

1. Lift hood to raised position.NOTE: If this battery is put into service af-ter month and year indicated on label (labellocated between terminals) charge batteryfor minimum of one hour at 6-10 amps.(See "BATTERY" in Maintenance sectionof this manual for charging instructions).

Label

',_ii/!i _

ADJUST SEAT

1. Raise seat and loosen adjustmentknob.

2. Lower seat into operating position andsit in seat.

3. Slide seat until a comfortable positionis reached which allows you to pressclutch/brake pedal all the way down.

4. Get off seat without moving its ad-justed position.

5. Raise seat and tighten adjustmentknob securely.

AdjustmentKnob

NOTE: You may now roll or drive yourtractor off the skid. Follow the appropriateinstruction below to remove the tractorfrom the skid.

TO ROLL TRACTOR OFF SKID (SeeOperation section for location andfunction of controls)1. Press lift lever plunger and raise

attachment lift lever to its highest po-sition.

2. Release parking brake by depressingclutch/brake pedal.

3. Place gearshift lever in neutral (N)position.

4. Roll tractor forward off skid.5. Remove banding holding deflector

shield up against tractor.TO DRIVE TRACTOR OFF SKID (SeeOperation section for location andfunction of controls)_,WARNING: Before starting, read, un-derstand and follow all instructions in theOperation section of this manual. Be suretractor is in a well-ventilated area. Be surethe area in front of tractor is clear of otherpeople and objects.1. Be sure all the above assembly steps

have been completed.2. Check engine oil level and fill fuel tank

with gasoline.3. Sit on seat in operating position,

depress clutch/brake pedal and set theparking brake.

4. Place gear shift lever in neutral (N)position.

5. Press lift lever plunger and raiseattachment lift lever to its highest posi-tion.

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 9: Craftsman917274650DYT4000Manual

6. Start the engine. After engine hasstarted, move throttle control to idleposition.

7. Depress clutch/brake pedal into full"BRAKE" position and hold. Movegearshift lever to 1st gear.

8. Slowly release clutch/brake pedal andslowly drive tractor off skid.

9. Apply brake to stop tractor, set park-ing brake and place gearshift lever inneutral position.

10. Turn ignition key to "STOP" position.Continue with the instructions that follow.

REPOSITION RIGHT REAR GAUGEWHEEL

For shipping purposes, the right reargauge wheel assembly is mounted upsidedown on the mower. Remove the gaugewheel assembly and reinstall from thebottom as shown. To adjust gauge wheels,see the Operation section in this manual.

CHECKTIRE PRESSURE

The tires on your tractor were overin-flated at the factory for shipping purposes.Correct tire pressure is important for bestcutting performance.• Reduce tire pressure to PSI shown in

"PRODUCT SPECIFICATIONS" sectionof this manual.

CHECK DECK LEVELNESS

For best cutting results, mower hous-ing should be properly leveled. See "TOLEVEL MOWER HOUSING" in the Serviceand Adjustments section of this manual.

CHECK FOR PROPER POSITIONOF ALL BELTS

See the figures that are shown for replac-ing motion and mower blade drive beltsin the Service and Adjustments sectionof this manual. Verify that the belts arerouted correctly.

CHECK BRAKE SYSTEM

After you learn how to operate your tractor,check to see that the brake is properlyadjusted. See "TO ADJUST BRAKE" inthe Service and Adjustments section ofthis manual.

JCHECKLIST

Before you operate and enjoy your newtractor, we wish to assure that you receivethe best performance and satisfactionfrom this Quality Product.Please review the following checklist:,/All assembly instructions have been

completed.,/No remaining loose parts in carton.

,/Battery is properly prepared andcharged. (Minimum 1 hour at 6 amps).

,/Seat is adjusted comfortably and tight-ened securely.

,/All tires are properly inflated. (For ship-ping purposes, the tires were overin-flated at the factory).

,/Be sure mower deck is properly leveledside-to-side/front-to-rear for best cuttingresults. (Tires must be properly inflatedfor leveling).

v" Check mower and drive belts. Be sure

they are routed properly around pulleysand inside all belt keepers.

v" Check wiring. See that all connectionsare still secure and wires are properlyclamped.

While learning how to use your tractor, payextra attention to the following importantitems:

v" Engine oil is at proper level.v" Fuel tank is filled with fresh, clean, regu-

lar unleaded gasoline.v" Become familiar with all controls - their

location and function. Operate thembefore you start the engine.

v" Be sure brake system is in safe oper-ating condition.

v" Be sure Operator Presence Systemand Reverse Operation System (ROS)are working properly (See the Opera-tion and Maintenance sections in this

manual).

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 10: Craftsman917274650DYT4000Manual

These symbols may appear on your tractor or in literature supplied with the product.Learn and understand their meaning.

R N H L I',,IREVERSE NEUTRAL HIGH LOW CHOKE FAST

ENGINE OFF REVERSE ENGINE ON ENGINE START PARKING BRAKEOPERATION

SYSTEM (ROS)

OVER TEMPLIGHT

FUEL OIL PRESSURE

ATTACHMENT ATTACHMENTCLUTCH DISENGAGED CLUTCH ENGAGED

FREE WHEEL

(Automatic Models only)

LIGHTS ON

&Failure to follow instructions

could result in serious injury ordeath. The safety alert symbolis used to identify safety inform-ation about hazards which can

result in death, serious injuryand/or property damage.

SLOWIGNITION SWITCH

PARKING BRAKE PARKING BRAKE

LOCKED UNLOCKED

t

BATTERY REVERSE FORWARD MOWER HEIGHT MOWER LIFT

DANGER, KEEP HANDSAND FEET AWAY

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

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.

,_t_llllll£1_l,,

CAUTION when used without the alert symbol,indicates a situation that could result in damageto the tractor and/or engine.

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

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

10

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 11: Craftsman917274650DYT4000Manual

KN OW YOU R TRACTORREAD THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATINGYOURTRACTOR

Compare the illustrations with your tractor to familiarize yourself with the locations ofvarious controls and adjustments. Save this manual for future reference.

Ignition Switch

"ON"Switch Position

Light Switch

AttachmentSwitch

Lift LeverPlunger

Throttle/ChokeControl Attachment

Lift Lever

Pedal

o HeightAdjustmentLever

Parking Brake LeverGearshift Lever

02830

Our tractors conform to the safety standards of theAmerican National Standards Institute.

AMMETER - Indicates charging (+) ordischarging (-) of battery.ATTACHMENT CLUTCH SWITCH- Usedto engage the mower blades, or other at-tachments mounted to your tractor.ATTACHMENT LIFT LEVER - Used toraise, lower, and adjust the mower deck orother attachments mounted to your tractor.CLUTCH/BRAKE PEDAL - Used fordeclutching and braking the tractor andstarting the engine.GEARSHIFT LEVER - Selects the speedand direction of tractor.IGNITION SWITCH - Used for starting andstopping the engine.

LIFT LEVER PLUNGER - Used to release

attachment lift lever when changing itsposition.LIGHT SWITCH - Turns the headlights onand off.PARKING BRAKE LEVER- Locks clutch/brake pedal into the brake position.THROTTLE/CHOKE CONTROL- Used

for starting and controlling engine speed.REVERSE OPERATION SYSTEM (ROS)"ON" POSITON - Allows operation ofmower deck or other powered attachmentwhile in reverse.

11

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 12: Craftsman917274650DYT4000Manual

The operation of any tractor can result in foreign objects thrown intothe eyes, which can result in severe eye damage. Always wear safetyglasses or eye shields while operating your tractor or performing anyadjustments or repairs. We recommend a wide vision safety mask overspectacles or standard safety glasses.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE

Your tractor is equipped with an operatorpresence sensing switch. When engineis running, any attempt by the operatorto leave the seat without first setting theparking brake will shut off the engine.1. Depress clutch/brake pedal all the way

down and hold.

2. Pull parking brake lever up and releasepressure from clutch/brake pedal.Pedal should remain in brake position.Make sure parking brake will hold trac-tor secure.

Throttle/ChokeControl

Attachment Clutch SwitchPull out to "Engage"

Positi(

IMPORTANT: Leaving the ignition switchin any position other than "STOP" willcause the battery to discharge and godead.NOTE: Under certain conditions when

tractor is standing idle with the engine run-ning, hot engine exhaust gases may cause"browning" of grass. To eliminate this pos-sibility, always stop engine when stoppingtractor on grass areas.

_i, CAUTION: Always stop tractor com-

pletely, as described above, before leavingthe operator's position.

TO USE THROTTLE CONTROL

Always operate engine at full throttle.• Operating engine at less than full

throttle reduces the battery chargingrate.

• Full throttle offers the best bagging andmower performance.

Clutch/ "Disengaged" LeverBrake Position Push in toPedal Parking Brake "Disengage"

"Engaged" PositionSTOPPING

MOWER BLADES -

• To stop mower blades, push attachmentclutch switch in to disengaged position.

GROUND DRIVE -

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

• Move gearshift lever to neutral (N) posi-tion.

ENGINE -

• Move throttle control between half and

full speed (fast) position.NOTE: Failure to move throttle control

between half and full speed (fast) posi-tion, before stopping, may cause engine to"backfire".

• Turn ignition key to "STOP" position andremove key. Always remove key whenleaving tractor to prevent unauthorizeduse.

• Never use choke to stop engine.

TO MOVE FORWARD AND BACKWARD

The direction and speed of movement iscontrolled by the gearshift lever.1. Start tractor with clutch/brake pedal de-

pressed and gearshift lever in neutral(N) position.

2. Move gearshift lever to desired po-sition.

3. Slowly release clutch/brake pedal tostart movement.

IMPORTANT: Bring tractor to a completestop before shifting or changing gears.Failure to do so will shorten the useful life

of your transaxle.

TO ADJUST MOWER CUTTING HEIGHT

The position of the attachment lift leverdetermines the cutting height.• Grasp lift lever.• Press plunger with thumb and move

lever to desired position.The cutting height range is approxi-mately 1-1/2 to 4". The heights are mea-sured from the ground to the blade tip withthe engine not running. These heightsare approximate and may vary dependingupon soil conditions, height of grass andtypes of grass being mowed.

12

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 13: Craftsman917274650DYT4000Manual

• The average lawn should be cut to approxi-mately 2-1/2 inches during the cool seasonand to over 3 inches during hot months.For healthier and better looking lawns, mowoften and after moderate growth.

• For best cutting performance, grass over6 inches in height should be mowedtwice. Make the first cut relatively high;the second to desired height.

TO ADJUST GAUGE WHEELS

Gauge wheels are properly adjustedwhen they are slightly off the ground whenmower is at the desired cutting height inoperating position. Gauge wheels thenkeep the deck in proper position to helpprevent scalping in most terrain conditions.NOTE: Be sure tractor is on a flat levelsurface.1. Lower mower and adjust mower to de-

sired cutting height(See "TO ADJUSTMOWER CUTTING HEIGHT" in thissection of manual).

2. Remove retainer spring and clevis pinwhich secure each gauge wheel bar.

3. Lower gauge wheels to ground. Raisegauge wheels slightly to align holesin bracket and gauge wheel bar andinsert clevis pin. Gauge wheels shouldbe slightly off the ground.

4. Replace retainer spring into clevis pin.5. Be sure all gauge wheels are in the

same setting.IMPORTANT: Be sure to readjust gaugewheels if you change the cutting heightof the mower deck.

RetainerSpring

ClevisPin

TO OPERATE MOWER

Your tractor is equipped with an operatorpresence sensing switch. Any attemptby the operator to leave the seat with theengine running and the attachment clutchengaged will shut off the engine. You mustremain fully and centrally positioned in theseat to prevent the engine from hesitatingor cutting off when operating your equip-ment on rough, rolling terrain or hills.1. Select desired height of cut.2. Start mower blades by engaging at-

tachment clutch control.

TO STOP MOWER BLADES -

disengage attachment clutch control.

_bCAUTION: Do not operate the mowerwithout either the entire grass catcher,on mowers so equipped, or the deflectorshield in place.

Attachment Clutch SwitchPull Out To "Engage" Lift Lever High

,;_Position//

"':"(_'<"'_ Low

Position

Push in to"Disengage"

DeflectorShield

REVERSE OPERATION SYSTEM (ROS)Your tractor is equipped with a ReverseOperation System (ROS). Any attempt bythe operator to travel in the reverse direc-tion with the attachment clutch engagedwill shut off the engine unless ignition keyis placed in the ROS "ON" position.

_WARNING: Backing up with the at-tachment clutch engaged while mowingis strongly discouraged. Turning the ROS"ON", to allow reverse operation with theattachment clutch engaged, should onlybe done when the operator decides it isnecessary to reposition the machine withthe attachment engaged. Do not mow inreverse unless absolutely necessary.

USING THE REVERSE OPERATIONSYSTEM -

1. Depress clutch/brake pedal all the way

13

down and hold.2. With engine running, turn ignition key

counterclockwise to ROS "ON" position.3. Look down and behind before backing.4. Move gear shift lever to reverse (R) po-

sition and slowly release clutch/brakepedal to start movement.

5. When use of the ROS is no longerneeded, turn the ignition key clockwiseto engine "ON" position.

ROS "ON" Position Engine "ON" Position(Normal Operating)

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 14: Craftsman917274650DYT4000Manual

TO OPERATEON HILLS

,_WARNING: Do not drive up or downhills with slopes greater than 15 ° and donot drive across any slope. Use the slopeguide at the back of this manual.• Choose the slowest speed before start-

ing up or down hills.• Avoid stopping or changing speed on

hills.• If slowing is necessary, move throttle

control lever to slower position.• If stopping is absolutely necessary, push

clutch/brake pedal quickly to brake posi-tion and engage parking brake.

• Move gearshift lever to 1st gear. Besure you have allowed room for tractorto roll slightly as you restart movement.

• To restart movement, slowly releaseparking brake and clutch/brake pedal.

• Make all turns slowly.

TO TRANSPORT

• Raise attachment lift to highest positionwith attachment lift control.

• When pushing or towing your tractor,be sure gearshift lever is in neutral (N)position.

• Do not push or tow tractor at more thanfive (5) MPH.

NOTE: To protect hood from damagewhen transporting your tractor on a truckor a trailer, be sure hood is closed andsecured to tractor. Use an appropriatemeans 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 specificationsof the manufacturer of your tractor. Usecommon sense when towing. Too heavyof a load, while on a slope, is dangerous.Tires can lose traction with the ground andcause you to lose control of your tractor.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

The engine in your tractor has beenshipped, from the factory, already filledwith summer weight oil.1. Check engine oil with tractor on level

ground.2. Pull up and remove oil fill cap/dipstick;

wipe oil off. Reinsert the dipstick intothe tube and push down firmly intoplace. Remove and read oil level. Ifnecessary, add oil until "FULl" markon dipstick is reached. Do not overfill.

• For cold weather operation you shouldchange oil for easier starting (See theoil viscosity chart in the Maintenancesection of this manual).

• To change engine oil, see the Mainte-nance section in this manual.

ADD GASOLINE

• Fill fuel tank to bottom of filler neck. Do

not overfill. Use fresh, clean, regularunleaded gasoline with a minimum of87 octane. (Use of leaded gasoline willincrease carbon and lead oxide depositsand reduce valve life). Do not mix oilwith gasoline. Purchase fuel in quan-tities that can be used within 30 days toassure fuel freshness.

,_CAUTION: Wipe off any spilled oil orfuel. Do not store, spill or use gasolinenear an open flame.IMPORTANT: When operating in temper-atures below32°F(0°C), use fresh, cleanwinter grade gasoline to help insure goodcold weather starting.CAUTION: Alcohol blended fuels (calledgasohol or using ethanol or methanol) canattract moisture which leads to separa-tion and formation of acids during storage.Acidic gas can damage the fuel systemof an engine while in storage. To avoidengine problems, the fuel system shouldbe emptied before storage of 30 daysor longer. Drain the gas tank, start theengine and let it run until the fuel linesand carburetor are empty. Use fresh fuelnext season. See Storage Instructions foradditional information. Never use engineor carburetor cleaner products in the fueltank or permanent damage may occur.

TO START ENGINE

When starting the engine for the first timeor if the engine has run out of fuel, it willtake extra cranking time to move fuel fromthe tank to the engine.1. Sit on seat in operating position,

depress clutch/brake pedal and setparking brake.

2. Place gear shift lever in neutral (N)position.

3. Move attachment clutch to disengagedposition.

4. Move throttle control to choke position.NOTE: Before starting, read the warmand cold starting procedures below.

14

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 15: Craftsman917274650DYT4000Manual

, Insert key into ignition and turn keyclockwise to start position and releasekey as soon as engine starts. Donot run starter continuously for morethan fifteen seconds per minute. If theengine does not start after severalattempts, move throttle control to fastposition, wait a few minutes and tryagain. If engine still does not start,move the throttle control back to the

choke position and retry.

WARM WEATHER STARTING (50 ° F andabove)

6. When engine starts, move the throttlecontrol to the fast position.

• The attachments and ground drive cannow be used. If the engine does notaccept the load, restart the engine andallow it to warm up for one minute usingthe choke as described above.

COLD WEATHER STARTING ( 50 ° F andbelow)

6. When engine starts, leave throttlecontrol in choke position until enginewarms up and begins to run roughly.Once rough running begins, imme-diately move the throttle control to thefast position. Engine warm-up maytake from several seconds to several

minutes (the colder the temperature,the longer the warm-up).

• The attachments can also be used dur-

ing the engine warm-up period.NOTE: If at a high altitude (above 3000feet) or in cold temperatures (below 32 F)the carburetor fuel mixture may need tobe adjusted for best engine performance(see "TO ADJUST CARBURETOR" in theService and Adjustments section of thismanual).MOWING TIPS

• Mower should be properly leveled forbest mowing performance. See "TOLEVEL MOWER HOUSING" in the

Service and Adjustments section of thismanual.

• The left hand side of mower should be

used for trimming.• Drive so that clippings are discharged

onto the area that has already beencut. Have the cut area to the right ofthe tractor. This will result in a more

even distribution of clippings and moreuniform cutting.

When mowing large areas, start byturning to the right so that clippings willdischarge away from shrubs, fences,driveways, etc. After one or two rounds,mow in the opposite direction makingleft hand turns until finished.

I.(-( J

J00272

• If grass is extremely tall, it should bemowed twice to reduce load and pos-sible fire hazard from dried clippings.Make first cut relatively high; the secondto the desired height.

• Do not mow grass when it is wet.Wet grass will plug mower and leaveundesirable clumps. Allow grass to drybefore mowing.

• Always operate engine at full throttlewhen mowing to assure better mowingperformance and proper discharge ofmaterial. Regulate ground speed byselecting a low enough gear to give themower cutting performance as well asthe quality of cut desired.

• When operating attachments, select aground speed that will suit the terrainand give best performance of the at-tachment being used.

15

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 16: Craftsman917274650DYT4000Manual

F,LL,.DATESAS COMPLETE ......REGULARSERV,OE f y4 TSERV'OE DATES

Check Brake Operation _ _.0Check Tire Pressure

Check Operator Presence andT ROS Systems li_

R Check for Loose Fasteners ti_ I_s If

A Sharpen/Replace Mower Blades lI_3

C Lubrication Chart tf I_

0 Check Battery Level _4

R Clean Battery and Terminals If If

Check Transaxle Cooling

Check V-Belts If

Check Engine Oil Level _ If

Change Engine Oil (with oil filter) _$1, 2

E Change Engine Oil (without oil filter) 1_1,2

N Clean Air Filter _1_ 2

G Clean Air Screen If 2

N_ Inspect Muffler/Spark Arrester

E Replace Oil Filter (If equipped) 1_,2

Clean Engine Cooling Fins If 2

Replace Spark Plug I_ If

Replace Air Filter Paper Cartridge 1_2

Replace Fuel Filter

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

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

3 - Replace blades more often when mowing in sandy soil.

4 - Not required if equipped with maintenance-free battery.5 - Tighten front axle pivot bolt to 35 ft.-Ibs, maximum.

Do not overtighten.

GENERAL RECOMMENDATIONS

The warranty on this tractor does notcover items that have been subjected tooperator abuse or negligence. To receivefull value from the warranty, operatormust maintain tractor as instructed in thismanual.

Some adjustments will need to be madeperiodically to properly maintain yourtractor.At least once a season, check to see ifyou should make any of the adjustmentsdescribed in the Service and Adjustmentssection of this manual.

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

A new spark plug and clean air filterassure proper air-fuel mixture and helpyour engine run better and last longer.

BEFORE EACH USE1. 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@ SF -- @ SpindleZerk Zerk

@Front Wheel , _ @Front WheelBearing Bearing ZerkZerk

_SAE 30 or 10w30 Motor Oil@General Purpose Grease(gPReferto Maintenance "ENGINE" Section

IMPORTANT: Do not oil or grease thepivot points which have special nylonbearings. Viscous lubricants will attractdust and dirt that will shorten the life of theself-lubricating bearings. If you feel theymust be lubricated, use only a dry, pow-dered graphite type lubricant sparingly.

16

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 17: Craftsman917274650DYT4000Manual

TRACTOR

Always observe safety rules when per-forming any maintenance.BRAKE OPERATION

If tractor requires more than five (5) feet tostop at highest speed in highest gear on alevel, dry concrete or paved surface, thenbrake must be checked and adjusted. (See"TO ADJUST BRAKE" in the Service andAdjustments section of this manual).TIRES

• Maintain proper air pressure in all tires(See "PRODUCT SPECIFICATIONS"section of this manual).

• Keep tires free of gasoline, oil, or insectcontrol chemicals which can harm rub-ber.

• Avoid stumps, stones, deep ruts, sharpobjects and other hazards that maycause tire damage.

NOTE: To seal tire punctures and preventflat tires due to slow leaks, tire sealantmay be purchased from your local partsdealer. Tire sealant also prevents tire dryrot and corrosion.OPERATOR PRESENCE SYSTEM AND

REVERSE OPERATION SYSTEM (ROS)Be sure operator presence and reverseoperation systems are working properly. Ifyour tractor does not function as de-scribed, repair the problem immediately.• The engine should not start unless the

brake pedal is fully depressed, and theattachment clutch control is in the disen-

gaged position.

CHECK OPERATOR PRESENCESYSTEM

• When the engine is running, any attemptby the operator to leave the seat withoutfirst setting the parking brake shouldshut off the engine.

• When the engine is running and the at-tachment clutch is engaged, any attemptby the operator to leave the seat shouldshut off the engine.

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

ROS "ON" Position Engine "ON" Position(Normal Operating)

CHECK REVERSE OPERATION (ROS)SYSTEM

• When the engine is running with theignition switch in the engine "ON" posi-tion and the attachment clutch engaged,any attempt by the operator to shift intoreverse should shut off the engine.

• When the engine is running with theignition switch in the ROS "ON" positionand the attachment clutch engaged,any attempt by the operator to shift intoreverse should NOT shut off the engine.

BLADE CAREFor best results mower blades must be

kept sharp. Replace bent or damagedblades.A CAUTION: Use only a replacementblade approved by the manufacturer ofyour tractor. Using a blade not approvedby the manufacturer of your tractor ishazardous, could damage your tractor andvoid your warranty.

BLADE REMOVAL

1. Raise mower to highest position to al-low access to blades.

2. Remove blade bolt, lock washer andflat washer securing blade.

3. Install new or resharpened bladewith trailing edge up towards deck asshown.

IMPORTANT: To ensure proper assembly,center hole in blade must align with staron mandrel assembly.4. Reassemble blade bolt, lock washer

and flat washer in exact order asshown.

5. Tighten blade bolt securely (27-35 Ft.Lbs. torque).

IMPORTANT: Blade bolt is heat treated.

If bolt needs replacing, replace only withapprove bolt shown in the Repair Parts.

Mandrel AssemblyTrailing BladeEdge Center.

Flat Washer,

Lock

Blade Bolt

TO SHARPEN BLADE

NOTE: We do not recommend sharp-ening blade - but if you do, be sure theblade is balanced.

Care should be taken to keep the bladebalanced. An unbalanced blade will cause

excessive vibration and eventual damage

17 t° mower and engine.

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 18: Craftsman917274650DYT4000Manual

• The bladecanbe sharpenedwith a fileor on a grindingwheel. Do not attemptto sharpenwhileon the mower.

• Tocheckbladebalance,youwill needa5/8" diametersteel bolt, pin, or a conebalancer. (Whenusinga cone balancer,followthe instructionssuppliedwithbalancer.)

NOTE: Donot use a nail for balancingblade. The lobesof the centerhole mayappearto be centered,butare not.• Slidebladeon to an unthreadedportion

of the steel bolt or pin and hold thebolt or pin parallelwith the ground. Ifblade is balanced,it should remain in ahorizontalposition. If either end of theblademovesdownward,sharpen theheavyend until the blade is balanced.

5/8"Boltor Blade

CenterHole

BATTERYYourtractor hasa batterychargingsystemwhich is sufficientfor normaluse. How-ever,periodicchargingof the batterywithan automotivechargerwill extendits life.• Keepbattery andterminals clean.• Keepbattery bolts tight.• Keepsmall vent holesopen.• Rechargeat 6-10 amperesfor 1 hour.NOTE:The originalequipmentbattery onyour tractor is maintenancefree.Do notattempt to open or removecapsor covers.Addingor checkinglevelof electrolyte isnot necessary.TO CLEAN BATTERYANDTERMINALSCorrosionand dirt on the batteryandterminalscan causethe battery to "leak"power.1. Removeterminalguard.2. DisconnectBLACKbattery cablefirst

then RED batterycableand removebattery from tractor.

3. Rinsethe batterywith plainwater anddry.

4. Cleanterminalsand batterycableendswithwire brush until bright.

5. Coat terminalswith greaseor petro-leumjelly.

6. Reinstallbattery(See "REPLACINGBATTERY"in the SERVICEANDAD-JUSTMENTSsectionof this manual).

TRANSAXLECOOLINGKeeptransaxlefree from build-upof dirtand chaff whichcan restrict cooling.V-BELTS

Check V-belts for deterioration and wearafter 100 hours of operation and replaceif necessary. The belts are not adjustable.Replace belts if they begin to slip fromwear.

ENGINE

LUBRICATION

Only use high quality detergent oil ratedwith API service classification SG-SL

Select the oil's SAE viscosity gradeaccording to your expected operatingtemperature.

I_ SAE VISCOSITY GRADES-_o -2; -1; ; 1'0 _0 10 40TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

oil vitae ch_lrt4 e

Change the oil after every 50 hours of op-eration or at least once a year if the tractoris not used for 50 hours in one year.Check the crankcase oil level before start-

ing the engine and after each eight (8)hours of operation.

TO CHANGE ENGINE OIL

Determine temperature range expectedbefore oil change. All oil must meet APIservice classification SG-SL• Be sure tractor is on level surface.

• Oil will drain more freely when warm.• Catch oil in a suitable container.

1. Remove oil fill cap/dipstick. Be carefulnot to allow dirt to enter the enginewhen changing oil.

2. Remove yellow cap from end of drainvalve and install the drain tube onto the

fitting.

Oil Drain Valve

Closed andLockedPosition

Yellow Cap DrainTube

18

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 19: Craftsman917274650DYT4000Manual

3. Unlock drain valve by pushing inwardslightly and turning counterclockwise.

4. To open, pull out on the drain valve.5. After oil has drained completely, close

and lock the drain valve by pushinginward and turning clockwise until thepin is in the locked position as shown.

6. Remove the drain tube and replace thecap onto the end of the drain valve.

7. Refill engine with oil through oil fill dip-stick tube. Pour slowly. Do not overfill.For approximate capacity see "PROD-UCT SPECIFICATIONS" section of thismanual.

8. Use gauge on oil fill cap/dipstick forchecking level. For accurate reading,insert dipstick into the tube and pushdown firmly into place before removing.Keep oil up to, but not over, the "FULl"line on dipstick. Push dipstick down-firmly into the tube when finished.

ENGINE OIL FILTER

Replace the engine oil filter every seasonor every other oil change if the tractor isused more than 100 hours in one year.

AIR FILTER

Your engine will not run properly using adirty air filter. Clean the foam pre-cleanerafter every 25 hours of operation or everyseason. Service paper cartridge every100 hours of operation or every season,whichever occurs first.Service air cleaner more often under dustyconditions.1. Loosen knobs and remove cover.

TO SERVICE PRE-CLEANER

2. Remove foam pre-cleaner from cover.3. Wash it in liquid detergent and water.4. Squeeze it dry in a clean cloth. Allow it

to dry.5. Saturate it in engine oil. Wrap it in

clean, absorbent cloth and squeeze toremove excess oil.

TO SERVICE CARTRIDGE

• Replace a dirty, bent, or damaged car-tridge. Handle new cartridge carefully;do not use if the rubber seal is dam-

aged.NOTE: Do not wash the paper cartridgeor use pressurized air, as this will damagethe cartridge.1. Remove cartridge.2. Gently tap pleated side of cartridge to

dislodge dirt.

3. Install cleaned or new cartridge withthe pleated side "out" and seat therubber seal onto the edges of the aircleaner base.

4. Reinstall the pre-cleaner (cleaned andoiled) into the cover. Make sure thehole in pre-cleaner is aligned with theupper mounting knob.

5. Reinstall air cleaner cover and secure

by tightening knobs.

,Knob

Cartridge FoamPre-Cleaner

CLEAN AIR SCREEN

Air screen must be kept free of dirt andchaff to prevent engine damage fromoverheating. Clean with a wire brush orcompressed air to remove dirt and stub-born dried gum fibers.

CLEAN AIR INTAKE/COOLING AREAS

To insure proper cooling, make sure thegrass screen, cooling fins, and otherexternal surfaces of the engine are keptclean at all times.

Every 100 hours of operation (more oftenunder extremely dusty, dirty conditions),remove the blower housing and othercooling shrouds. Clean the cooling finsand external surfaces as necessary. Makesure the cooling shrouds are reinstalled.NOTE: Operating the engine with ablocked grass screen, dirty or pluggedcooling fins, and/or cooling shroudsremoved will cause engine damage due tooverheating.

MUFFLER

Inspect and replace corroded muffler andspark arrester (if equipped) as it could cre-ate a fire hazard and/or damage.SPARK PLUG(S)

Replace spark plug(s) at the beginningof each mowing season or after every100 hours of operation, whichever occursfirst. Spark plug type and gap setting areshown in "PRODUCT SPECIFICATIONS"

19 secti°n of this manual.

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 20: Craftsman917274650DYT4000Manual

IN-LINE FUEL FILTER

The fuel filter should be replaced onceeach season. If fuel filter becomes

clogged, obstructing fuel flow to carbu-retor, replacement is required.1. With engine cool, remove filter and

plug fuel line sections.2. Place new fuel filter in position in fuel

line with arrow pointing towards carbu-retor.

3. Be sure there are no fuel line leaks and

clamps are properly positioned.4. Immediately wipe up any spilled gaso-

line.

p_- ClampClam _7I Filter

CLEANING

• Clean engine, battery, seat, finish, etc.of all foreign matter.

• Keep finished surfaces and wheels freeof all gasoline, oil, etc.

• Protect painted surfaces with auto-motive type wax.

We do not recommend using a gardenhose or pressure washer to clean yourtractor unless the engine and transmis-sion are covered to keep water out. Waterin engine or transmission will shorten theuseful life of your tractor. Use compressedair or a leaf blower to remove grass,leaves and trash from tractor and mower.

20

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 21: Craftsman917274650DYT4000Manual

_ ARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANYSERVICE OR ADJUSTMENTS:

1. Depress clutch/brake pedal fully and set parking brake.2. Place gearshift lever in neutral (N) position.3. Place attachment clutch in "DISENGAGED" position.4. Turn ignition key to "STOP" and remove key.5. Make sure the blades and all moving parts have completely stopped.6. Disconnect spark plug wire from spark plug and place wire where it cannot

come in contact with plug.

TRACTOR

TO REMOVE MOWER

Mower will be easier to remove from theright side of tractor.1. Place attachment clutch switch in "DIS-

ENGAGED" position.2. Move attachment lift lever forward to

lower mower to its lowest position.3. Roll belt off electric clutch pulley.4. Disconnect anti-sway bar from chassis

bracket by removing retainer spring.5. Disconnect suspension arms from rear

deck brackets by removing retainersprings.

6. Disconnect front links from deck byremoving retainer springs.

7. Raise lift lever to raise suspensionarms. Slide mower out from under trac-tor.

IMPORTANT: If an attachment other thanthe mower deck is to be mounted on the

tractor, remove the front links.TO INSTALL MOWER

1. Raise attachment lift lever to its highestposition.

2. Slide mower under tractor with deflec-tor shield to right side of tractor.

3. Lower lift lever to its lowest position.4. Connect front links to mower deck and

secure with retainer springs.5. Connect suspension arms to rear

deck brackets and secure with retainer

springs.6. Connect anti-sway bar to chassis

bracket and secure with retainer spring.7. Install belt into electric clutch pulley

groove.

Suspension Arms Electric Clutch Pulley

:ront Link

RetainerSpring

Anti-SwayBar

Retainer Springs(Both Sides)

Shield

Retainer Spring

21

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 22: Craftsman917274650DYT4000Manual

TO LEVEL MOWER HOUSING

Adjust the mower while tractor is parkedon level ground or driveway. Make suretires are properly inflated (See "PROD-UCT SPECIFICATIONS" section of thismanual). If tires are over or underinflated,you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT

• Raise mower to its highest position.• At the midpoint of both sides of mower,

measure height from bottom edge ofmower to ground. Distance "A" on bothsides of mower should be the same orwithin 1/4" of each other.

• If adjustment is necessary, make adjust-ment on one side of mower only.

• To raise one side of mower, tighten liftlink adjustment nut on that side.

• To lower one side of mower, loosen liftlink adjustment nut on that side.

NOTE: Each full turn of adjustment nutwill change mower height about 1/8".6.0 Recheck measurements after ad-

justing.

Bottom Edge of Bottom Edge ofMower to Ground Mower to Ground

Check adjustment on right side of tractor.Measure distance "D" directly in front ofand behind the mandrel at bottom edge ofmower housing as shown.• Before making any necessary adjust-

ments, check that both front links areequal in length.

• If links are not equal in length, adjustone link to same length as other link.

• To lower front of mower loosen nut "E"

on both front links an equal number ofturns.

• When distance "D" is 1/8" to 1/2"

lower at front than rear, tighten nuts "F"against trunnion on both front links.

• To raise front of mower, loosen nut "F"from trunnion on both front links. Tightennut "E" on both front links an equal num-ber of turns. The two front links must

remain equal in length.• When distance "D" is 1/8" to 1/2" lower

at front than rear, tighten nut "F" againsttrunnion on both front links.

• Recheck side-to-side adjustment.

_._ uspensionAr........

lift Link

AdJtustment

\

Mandrel

BOTH FRONT LINKS MUST BE EQUAL INLENGTH

FRONT-TO-BACK ADJUSTMENTIMPORTANT: Deck must be level side-to-side. If the following front-to-back adjust-ment is necessary, be sure to adjust bothfront links equally so mower will staylevel side-to-side.To obtain the best cutting results, themower housing should be adjusted sothat the front is approximately 1/8" to 1/2"lower than the rear when the mower is inits highest position.

Front TrunnionLinks

22

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 23: Craftsman917274650DYT4000Manual

TO REPLACE MOWER BLADE DRIVEBELT

The mower blade drive belt may be re-placed without tools. Park the tractor onlevel surface. Engage parking brake.

BELT REMOVAL -

1. Remove mower from tractor (See "TOREMOVE MOWER" in this section ofmanual).

2. Work belt off both mandrel pulleys andidler pulleys.

3. Pull belt away from mower.

BELT INSTALLATION -

1. Work belt around both mandrel pulleysand idler pulleys

2. Make sure belt is in all pulley groovesand inside all belt guides.

3. Install mower (See "To Install Mower" inthis section of this manual).

Mandrel PulleyIdler Pulleys

Mandrel

TO CHECK AND ADJUST BRAKE

Your tractor is equipped with an adjustablebrake system which is mounted on theright side of the transaxle.If tractor requires more than five (5) feet tostop at highest speed in highest gear on alevel, dry concrete or paved surface, thenbrake must be checked and adjusted.

TO CHECK BRAKE

1. Park tractor on a level, dry concrete orpaved surface, depress clutch/brakepedal all the way down and engageparking brake.

2. Place gear shift lever in neutral (N)position.

The rear wheels must lock and skid when

you try to manually push the tractor for-ward. If the rear wheels rotate, the brakeneeds to be adjusted or the pads need tobe replaced.

TO ADJUST BRAKE

1. Depress clutch/brake pedal all the waydown and engage parking brake.

2. Measure distance between brake oper-ating arm and nut "A" on brake rod.

3. If distance is other than 1-1/2", loosenjam nut and turn nut "A" until distancebecomes 1-1/2". Retighten jam nutagainst nut "A".

4. Road test tractor for proper stoppingdistance as stated above. Readjustif necessary. If stopping distance isstill greater than five (5) feet in highestgear, further maintenance is neces-sary. Replace brake pads or contact aSears or other qualified service center.

With Parking Brake "Engaged"

o Arm

TO REPLACE MOTION DRIVE BELT

Park the tractor on level surface. Engageparking brake. For assistance, there is abelt installation guide decal on bottom sideof left footrest.

BELT REMOVAL -

1. Remove mower (See "TO REMOVEMOWER" in this section of manual).

NOTE: Observe entire motion drive belt

and position of all belt guides and keepers.2. Disconnect clutch wire harness.3. Remove clutch Iocator.4. Remove belt from stationary idler and

clutching idler.5. Remove belt downward from engine

pulley and around electric clutch.6. Pull belt slack toward rear of tractor.

Remove belt upwards from transaxlepulley by deflecting belt keepers.

7. Remove belt from center span keeperand pull belt away from tractor.

BELT INSTALLATION -

1. Carefully work new belt down betweentransaxle belt keepers and onto theinput pulley.

2. Slide belt into the center span keeper.

23

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 24: Craftsman917274650DYT4000Manual

3. Pull belt toward front of tractor and rollbelt around electric clutch and onto

engine pulley.4. Install belt through stationary idler and

clutching idler.5. Reinstall clutch Iocator and tighten nut

securely.6. Reconnect clutch harness.

7. Make sure belt is in all pulley groovesand inside all belt guides and keepers.

8. Install mower (See "TO INSTALLMOWER" in this section of manual).

Clutch

ClutchingIdler

ClutchLocator

StationarIdler

Center SpanKeeper

Clutch

Transaxle WirePulley Harness

TRANSAXLE GEAR SHIFT LEVER NEU-TRAL ADJUSTMENT

The transaxle should be in neutral whenthe gear shift lever is in neutral (N) (lockgate) position. The adjustment is presetat the factory; however, if adjustment isneeded, proceed as follows:1. Make sure transaxle is in neutral (N).NOTE: When the tractor rear wheels move

freely, the transaxle is in neutral.2. Loosen adjustment bolt in front of the

right rear wheel.3. Position the gear shift lever in the neu-

tral (N) position.4. Tighten adjustment bolt securely.NOTE: If additional clearance is needed

to get to adjustment bolt, move mowerdeck height to the lowest position.

GearshiftNeutral Lock Gate

Adjustment Bolt

TO ADJUST STEERING WHEEL ALIGN-MENT

If steering wheel crossbars are nothorizontal (left to right) when wheels arepositioned straight forward, remove steer-ing wheel and reassemble with crossbarshorizontal. Tighten securely.FRONT WHEEL TOE-IN/CAMBER

The front wheel toe-in and camber are not

adjustable on your tractor. If damage hasoccurred to affect the front wheel toe-in or

camber, contact a Sears or other qualifiedservice center.TO REMOVE WHEEL FOR REPAIRS

1. Block up axle securely.2. Remove axle cover, retaining ring and

washers to allow wheel removal (rearwheels have a square key - Do notlose).

3. Repair tire and reassemble.NOTE: On rear wheels only: aligngrooves in rear wheel hub and axle. Insertsquare key.4. Replace washers and snap retaining

ring securely in axle groove.5. Replace axle cover.NOTE: To seal tire punctures and preventflat tires due to slow leaks, purchase anduse tire sealant from Sears. Tire sealant

also prevents tire dry rot and corrosion.

Washers

RetainingAxleCover

Square Key Only)J.j_ S(Rear Wheel

TO START ENGINE WITH AWEAK BAT-TERY

_IWARNING: Lead-acid batteries gen-erate explosive gases. Keep sparks, flameand smoking materials away from bat-teries. Always wear eye protection whenaround batteries.

If your battery is too weak to start theengine, it should be recharged. (See "BAT-TERY" in the MAINTENANCE section of

this manual).If "jumper cables" are used for emergencystarting, follow this procedure:

24

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 25: Craftsman917274650DYT4000Manual

IMPORTANT: Your tractor is equippedwith a 12 volt system. The other vehiclemust also be a 12 volt system. Do not useyour tractor battery to start other vehicles.

TO ATTACH JUMPER CABLES -

1. Connect one end of the RED cable

to the POSITIVE (+) terminal of eachbattery(A-B), taking care not to shortagainst tractor chassis.

2. Connect one end of the BLACK cable

to the NEGATIVE (-) terminal (C) offully charged battery.

3. Connect the other end of the BLACKcable (D) to good chassis ground,away from fuel tank and battery.

TO REMOVE CABLES, REVERSEORDER -

1. BLACK cable first from chassis and

then from the fully charged battery.2. RED cable last from both batteries.

02614

Weak or Dead Fully ChargedBattery Battery

REPLACING BATTERY

n_asWARNING: Do not short battery termi-by allowing a wrench or any other object

to contact both terminals at the same time.

Before connecting battery, remove metalbracelets, wristwatch bands, rings, etc.Positive terminal must be connected

first to prevent sparking from accidentalgrounding.1. Lift hood to raised position.2. Remove terminal guard.3. Disconnect BLACK battery cable

then RED battery cable and carefullyremove battery from tractor.

4. Install new battery with terminals insame position as old battery.

5. Reinstall terminal guard.6. First connect RED battery cable to

positive (+) battery terminal with hexbolt and keps nut as shown. Tightensecurely.

7. Connect BLACK grounding cable tonegative (-) battery terminal with re-maining hex bolt and keps nut. Tightensecurely

8. Close terminal access doors.9. Close hood.

KepsNut_ _ /Hex....._:-;?'........ _ __ _ Bolt

Terminal ;'97'-_" .-,'-- ( _ NIL }Access ._-/ y , .'-_. _h_ .,/

Door ,/'i' _"_ _ositive (Red)

'_! 1 _ CableTerminal " ,_ ..... _ _ Negative (Black)Guard L__ '! Cable

TO REPLACE HEADLIGHT BULB

1. Raise hood.2. Pull bulb holder out of the hole in the

backside of the grill.3. Replace bulb in holder and push bulb

holder securely back into the hole inthe backside of the grill.

4. Close hood.INTERLOCKS AND RELAYS

Loose or damaged wiring may causeyour tractor to run poorly, stop running, orprevent it from starting.• Check wiring. See electrical wiring

diagram in the Repair Parts section.TO REPLACE FUSE

Replace with 20 amp automotive-typeplug-in fuse. The fuse holder is locatedbehind the dash.

TO REMOVE HOOD AND GRILL AS-SEMBLY

1. Raise hood.

2. Unsnap headlight wire connector.3. Stand in front of tractor. Grasp hood at

sides, tilt toward engine and lift off oftractor.

4. When replacing hood, be sure to re-connect the headlight wire connector.

Headlight WireConnector

25

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 26: Craftsman917274650DYT4000Manual

ENGINE

Maintenance, repair, or replacement ofthe emission control devices and systems,which are being done at the customers ex-pense, may be performed by any non-roadengine repair establishment or individual.Warranty repairs must be performed by anauthorized engine manufacturer's serviceoutlet.TO ADJUST THROTTLE CONTROLCABLE

The throttle control has been preset at thefactory and adjustment should not be nec-essary. Check adjustment as describedbelow before loosening cable. If adjust-ment is necessary, proceed as follows:1. With engine not running, move throttle

control lever from slow to choke posi-tion. Slowly move lever from choke tofast position.

2. Check to see if hole in throttle leverand hole in speed control bracket arealigned.

3. If holes are not aligned, loosen cableclamp screw and align the holes byinserting a pencil or a 1/4" drill bitthrough both holes.

4. Pull throttle cable up to remove slackand tighten cable clamp screw. Re-move alignment pencil or drill bit.

TO ADJUST CARBURETOR

The carburetor has been preset at thefactory and adjustment should not be nec-essary. However, minor adjustment maybe required to compensate for differencesin fuel, temperature, altitude or load. If thecarburetor does need adjustment, proceedas follows:

In general, turning the adjusting needlesin (clockwise) decreases the supply offuel to the engine giving a leaner fuel/airmixture. Turning the adjusting needles out(counterclockwise) increases the supplyof fuel to the engine giving a richer fuel/airmixture.

IMPORTANT: Damage to the needles andseats in carburetor may result if turned intoo tight.NOTE: The carburetor on this engine islow emission. It is equipped with an idlefuel adjusting needle with a limiter cap,which allows some adjustment within thelimits allowed by the cap. Do not attemptto remove the limiter cap. The limiter capcannot be removed without breaking theadjusting needle.

1. Be sure you have a clean air filter andthe throttle control cable is adjustedproperly (see above).

2. Start engine and allow to warm for fiveminutes. Make adjustments with enginerunning and shift/motion control leverin neutral (N) position.

3. Idle speed setting - With throttle controllever in slow position, engine shouldidle at 1750 RPM. If engine idles tooslow or fast, turn idle speed adjustingscrew in or out until correct idle is at-tained.

4. Idle fuel needle setting - With throttlecontrol lever in slow position, turn idlefuel adjustment needle in (clockwise)until engine begins to die and then turnout (counterclockwise) until engineruns rough. Turn needle to a pointmidway between those two positions.

5. Recheck idle speed. Readjust if nec-essary.

ACCELERATION TEST -

6. Move throttle control lever from slow

to fast position. If engine hesitates ordies, turn idle fuel adjusting needle out(counterclockwise) 1/8 turn. Repeattest and continue to adjust, if neces-sary, until engine accelerates smoothly.

High speed stop is factory adjusted. Donot adjust - damage may result.IMPORTANT: Never tamper with theengine governor, which is factory setfor proper engine speed. Overspeed-ing the engine above the factory highspeed setting can be dangerous. If youthink the engine-governed high speedneeds adjusting, contact a Sears or otherqualified service center, which has properequipment and experience to make anynecessary adjustments.

Throttle Lever

!oPncedet _._. _ __b 'm_

Idle Speed F_.f_j _ _ _ /Adjusting _"_-J____ / \ \ /Screw (-J__ \ \ /

Idle Fuel _

Adjusting _ / -/ \-_jNeedle _

26

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 27: Craftsman917274650DYT4000Manual

Immediately prepare your tractor for stor-age at the end of the season or if the trac-tor will not be used for 30 days or more.

_ICAUTION: Never store the tractorwith gasoline in the tank inside a buildingwhere fumes may reach an open flameor spark. Allow the engine to cool beforestoring in any enclosure.

TRACTORRemove mower from tractor for winter

storage. When mower is to be stored for aperiod of time, clean it thoroughly, removeall dirt, grease, leaves, etc. Store in aclean, dry area.1. Clean entire tractor (See "CLEANING"

in the Maintenance section of thismanual).

2. Inspect and replace belts, if necessary(See belt replacement instructions inthe Service and Adjustments section ofthis manual).

3. Lubricate as shown in the Maintenancesection of this manual.

4. Be sure that all nuts, bolts and screwsare securely fastened. Inspect movingparts for damage, breakage and wear.Replace if necessary.

5. Touch up all rusted or chipped paintsurfaces; sand lightly before painting.

BATTERY

• Fully charge the battery for storage.• After a period of time in storage, battery

may require recharging.• To help prevent corrosion and power

leakage during long periods of storage,battery cables should be disconnectedand battery cleaned thoroughly (see "TOCLEAN BATTERY AND TERMINALS" inthe Maintenance section of this manual).

• After cleaning, leave cables discon-nected and place cables where theycannot come in contact with batteryterminals.

• If battery is removed from tractor forstorage, do not store battery directly onconcrete or damp surfaces.

ENGINE

FUEL SYSTEM

IMPORTANT: It is important to preventgum deposits from forming in essentialfuel system parts such as carburetor, fuelhose, or tank during storage. Also, alcohol

blended fuels (called gasohol or usingethanol or methanol) can attract moisturewhich leads to separation and formation ofacids during storage. Acidic gas can dam-age the fuel system of an engine while instorage.• Empty the fuel tank by starting the en-

gine and letting it run until the fuel linesand carburetor are empty.

• Never use engine or carburetor cleanerproducts in the fuel tank or permanentdamage may occur.

• Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptablealternative in minimizing the formation offuel gum deposits during storage. Addstabilizer to gasoline in fuel tank or stor-age container. Always follow the mix ratiofound on stabilizer container. Run engineat least 10 minutes after adding stabilizerto allow the stabilizer to reach the car-

buretor. Do not empty the gas tank andcarburetor if using fuel stabilizer.ENGINE OIL

Drain oil (with engine warm) and replacewith clean engine oil. (See "ENGINE" inthe Maintenance section of this manual).CYLINDER(S)

1. Remove spark plug(s).2. Pour one ounce of oil through spark

plug hole(s)into cylinder(s).3. Turn ignition key to "START" position

for a few seconds to distribute oil.

4. Replace with new spark plug(s).

OTHER

• Do not store gasoline from one seasonto another.

• Replace your gasoline can if your canstarts to rust. Rust and/or dirt in yourgasoline will cause problems.

• If possible, store your tractor indoorsand cover it to give protection from dustand dirt.

• Cover your tractor with a suitable pro-tective cover that does not retain mois-ture. Do not use plastic. Plastic cannotbreathe which allows condensation toform and will cause your tractor to rust.

IMPORTANT: Never cover tractor whileengine and exhaust areas are still warm.

27

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 28: Craftsman917274650DYT4000Manual

TROUBLESHOOTING CHART:See appropriate section in manual unless directed to Sears service center

PROBLEM

Will not start

Hard to start

Engine will notturn over

Engine clicks butwill not start

CAUSE

1. Out of fuel.2. Engine not "CHOKED"

properly.3. Engine flooded.

4. Bad spark plug.5. Dirty air filter.6. Dirty fuel filter.7 Water in fuel.

8. Loose or damaged wiring.9. Carburetor out of adjustment.

10. Engine valves out ofadjustment.

1. Dirty air filter.2. Bad spark plug.3. Weak or dead battery.4. Dirty fuel filter.5. Stale or dirty fuel.

6. Loose or damaged wiring.7. Carburetor out of adjustment.

8. Engine valves out ofadjustment.

1. Clutch/brake pedal notdepressed.

2. Attachment clutch is engaged.3. Weak or dead battery.4. Blown fuse.5. Corroded battery terminals.6. Loose or damaged wiring.7. Faulty ignition switch.8. Faulty solenoid or starter.

9. Faulty operator presenceswitch(es).

1. Weak or dead battery.2. Corroded battery terminals.3. Loose or damaged wiring.4. Faulty solenoid or starter.

3ORRECTION

1. Fill fuel tank.2. See "TO START ENGINE"

in Operation section.3. Wait several minutes

before attempting to start.4. Replace spark plug.5. Clean/replace air filter.6. Replace fuel filter.7. Empty fuel tank and carbure-

tor, refill tank with fresh gas-oline and replace fuel filter.

8. Check all wiring.9. See "To Adjust Carburetor"

in Service and Adjustmentssection.

10. Contact a Sears or other

qualified service center.

1. Clean/replace air filter.2. Replace spark plug.3. Recharge or replace battery.4. Replace fuel filter.5. Empty fuel tank and refill tank

with fresh, clean gasoline.6. Check all wiring.7. See "To Adjust Carburetor"

in Service and Adjustmentssection.

8. Contact a Sears or otherqualified service center.

1. Depress clutch/brake pedal.

2. Disengage attachment clutch.3. Recharge or replace battery.4. Replace fuse.5. Clean battery terminals.6. Check all wiring.7. Check/replace ignition switch.8. Check/replace solenoid or

starter.9. Contact a Sears or other

qualified service center.

1. Recharge or replace battery.2. Clean battery terminals.3. Check all wiring.4. Check/replace solenoid or

starter.

28

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 29: Craftsman917274650DYT4000Manual

TROUBLESHOOTING CHART:

See appropriate section in manual unless directed to Sears service center

PROBLEM CAUSE CORRECTION

Loss of power 1. Cutting too much grass/too 1. Raise cutting height/reducefast. speed.

2. Throttle in "CHOKE" position. 2. Adjust throttle control.3. Build-up of grass, leaves 3. Clean underside of mower

and trash under mower, housing.4. Dirty air filter. 4. Clean/replace air filter.5. Low oil level/dirty oil. 5. Check oil level/change oil.6. Faulty spark plug. 6. Clean and regap or change

spark plug.7. Dirty fuel filter. 7. Replace fuel filter.8. Stale or dirty fuel. 8. Empty fuel tank and refill tank

with fresh, clean gasoline.9. Water in fuel. 9. Empty fuel tank and carbure-

tor, refill tank with fresh gas-oline and replace fuel filter.

10. Spark plug wire loose. 10. Connect and tighten sparkplug wire.

11. Dirty engine air screen/fins. 11. Clean engine air screen/fins.12. Dirty/clogged muffler. 12. Clean/replace muffler.13. Loose or damaged wiring. 13. Check all wiring.14. Carburetor out of adjustment 14. See "To Adjust Carburetor"

in Service and Adjustmentssection.

15. Engine valves out of 15. Contact a Sears or otheradjustment, qualified service center.

Excessive 1. Worn, bent or loose blade. 1. Replace blade.vibration Tighten blade bolt.

2. Bent blade mandrel. 2. Contact a Sears or other

qualified service center.

Engine dies whentractor is shiftedinto reverse

Engine continuesto run when

operator leavesseat with attach-ment clutch

engaged

Poor cut - uneven

3. Loose/damaged part(s).

.

.

.

2.3.

4.

5.

Reverse operation system(ROS) is not "ON" whilemower or other attachmentis engaged.

Faulty operator-safetypresence control system.

Worn, bent or loose blade.

Mower deck not level.Buildup of grass, leaves,and trash under mower.Bent blade mandrel.

Clogged mower deck ventholes from buildup of grass,leaves, and trash aroundmandrels.

3. Tighten loose part(s).Replace damaged parts.

1. Turn ignition key toROS "ON" position.See Operation section.

. Check wiring, switches andconnections. If not correctedcontact Sears or other

qualified service center.

1. Replace blade. Tightenblade bolt.

2. Level mower deck.3. Clean underside of mower

housing.4. Contact a Sears or other

qualified service center.5. Clean around mandrels to

open vent holes.

29

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 30: Craftsman917274650DYT4000Manual

TROUBLESHOOTING CHART:See appropriate section in manual unless directed to Sears service center

Mower blades willnot rotate

PROBLEM CAUSE CORRECTION

1. Remove obstruction•

Poor grassdischarge

Headlight(s) notworking(if so equipped)

Battery will notcharge

Engine "backfires"when turningengine "OFF"

1. Obstruction in clutchmechanism.

2. Worn/damaged mower drivebelt.

3. Frozen idler pulley.4. Frozen blade mandrel.

1. Engine speed too slow.

2. Travel speed too fast.3. Wet grass.

4. Mower deck not level.

5. Low/uneven tire air pressure

6. Worn, bent or loose blade.

7. Buildup of grass, leaves andtrash under mower.

8. Mower drive belt worn.9. Blades improperly installed.

10. Improper blades used.

11•Clogged mower deck ventholes from buildup of grass,leaves, and trash aroundmandrels.

1. Switch is "OFF".

2. Bulb(s) or lamp(s) burned out.3. Faulty light switch.4. Loose or damaged wiring.5. Blown fuse.

1. Bad battery cell(s).2. Poor cable connections.

3. Faulty regulator(if so equipped).

4. Faulty alternator.

• Engine throttle control not setbetween half and full speed(fast) position before stoppingengine.

2. Replace mower drive belt.

3. Replace idler pulley.4. Contact a Sears or other

qualified service center.

1. Place throttle control in

"FAST" position.2. Shift to slower speed.3. Allow grass to dry before

mowing.4. Level mower deck.

5. Check tires for proper airpressure.

6. Replace/sharpen blade.Tighten blade bolt.

7. Clean underside of mower

housing.8. Replace mower drive belt.9. Reinstall blades sharp edge

down.

10. Replace with blades listedin this manual.

11. Clean around mandrels to

open vent holes.

1. Turn switch "ON".

2. Replace bulb(s) or lamp(s).3. Check/replace light switch.4. Check wiring and connections.5. Replace fuse.

1. Replace battery.2. Check/clean all connections.

3. Replace regulator.

4. Replace alternator.

• Move throttle controlbetween half and full speed(fast) position beforestopping engine.

30

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 31: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650SCHEMATIC

02843 193389

IGNITION SWITCH

POSITION CIRCUIT "MAKE"

OFF M+G+A1_UN/OVERRID_ B+A1

RUN B+A1 L+A2

START 3 + S + A1

BATTERY

SOLENOIDI

@

GAP 0(_ IGNITION SPARKPLUGSUNIT (2PLUGS

ON TW N CYL. ENG NES

b

Ii

LIGHT SW

02843

HOURMETER

SOLENOID[ FUEL ! (OPTIONAL)

I LINE I

I I

CHARGING SYSTEM OUTPUT15 AMP PC _? 36OORPM _

REO REGULATO2 YELLOW

ALTERNATOR

/ 28 VOLTS AC @ 3600 RPM

(REGULATOR D_SCONNECTED)

NOTEYOUR TRACTOR ISEQUIPPED WITH A SPECIALALTERNATOR SYSTEM.THE LIGHTS ARE NOTCONNECTED TO THEBATTERY, BUT HAVE THEIROWN ELECTRICAL SOURCE.

BECAUSE OF THIS, THEBRIGHTNESS OF THE LIGHTSWILL CHANGE WITH ENGINESPEED. AT IDLE THE LIGHTSWILL DIM. AS THE ENGINE ISSPEEDED UP, THE LIGHTS

jO ............................................................................................................................................................................................................................................................b

HEADLIGHTS

NON-REMOVABLE REMOVABLECONNECTIONS CONNECTIONS

WIRING INSULATED CLIPSNOTE: IF WIRING INSULATED CLIPSWERE REMOVED FOR SERVICING OFUNIT, THEY SHOULD BE REPLACED

WILL BECOME THEIR BRIGHTEST. TO PROPERLY SECURE YOUR WIRING.

31

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 32: Craftsman917274650DYT4000Manual

ELECTRICALTRACTOR - - MODEL NUMBER 917.274650

40

26

41 \8O

12

3O

\\

\\

\\

\\

\

!

/

//

/

/!

\/

32

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 33: Craftsman917274650DYT4000Manual

ELECTRICALTRACTOR - - MODEL NUMBER 917.274650

KEY PART

NO. NO. DESCRIPTION

1 144927 Battery2 74760412 Bolt, Hex 1/4-20 x 3/48 7603J Tray, Battery10 145211 Bolt, Battery, Front 1/4-20 x 7-1/211 150109 Holddown, Battery, Front12 145769 Nut, Push, Nylon, Battery, Front 1/416 176138 Switch, interlock21 175688 Harness, Light22 4152J Bulb Light #115624 8860R Cable Starter25 146148 Cable26 175158 Fuse27 73510400 Nut, Hex, Keps 1/4-20 unc28 145491 Cable, Ground29 192749 Switch, Seat30 193350 Switch, ignition33 140403 Key34 110712X Switch Light/Reset40 193389 Harness, Ignition41 17720408 Screw Thd Cut 1/4-20 x 1/242 131563 Cover Terminal

43 178861 Solinoid w/brass plunger45 122822X Ammeter

50 174651 Switch, PTO52 141940 Protection Wire Loop55 17490508 Screw, Thd. Roll 5tl 6-18 x 1/279 175242 Socket Asm Bulb Twistlock80 146685 Harness Clutch EVX92 193465 Harness Pigtail Reverse Switch93 192540 Screw Plastite 10-24 x 2.094 191834 Module Reverse ROS

NOTE: All component dimensions given in U. S.inches 1 inch = 25.4 mm

33

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 34: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650CHASSIS AND ENCLOSURES

21710_

9O

31

2094

209

11

209 __

209

209

2_ 114

2 9

chassis-stealth,stlt 33

54/_ 58

15864

6O

60

3_

74 14

54

278

j 209

J 20 59

209

209

209

34

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 35: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650CHASSIS AND ENCLOSURES

KEY PART

NO. NO. DESCRIPTION

1 174619 Chassis2 176554 Drawbar9 193635X428 Dash10 72140608 Bolt RDHD SQNK 3/8-16 x 111 167203 Panel, Dash, LH13 188702X010 Panel, Dash, RH14 17490608 Screw Thdrol 3/8-16 x 1/217 175260X428 Hood Assembly20 162026 Plate Battery26 STD541437 Locknut, Hex, with insert 3/8-16 uric28 174515X428 Grille29 161840 Lens Bar30 192395X428 Fender/Footrest31 139976 Bracket, Fender/Support37 17490508 Screw, Thdrol. 5/16-18 x 1/2 TYT38 175710 Bracket Asm Pivot Mower Rear54 192512 Screw Wshd Hex 10-32 x 5/858 175351 Duct Hood

59 187495 Bushing60 STD533707 Bolt Rdhd Sqnk 3/8-16 unc x 3/464 174997 Dash Lower74 STD541437 Nut Crownlock 3/8-16 uric90 124346X Nut Self-Thd Wsh-Hd 1/4114 158112 Keeper Belt Rear LH142 175702 Plate Reinforcement143 186689 Bracket Swaybar Chassis144 175582 Bracket Footrest145 156524 Rod Pivot Chassis/Hood148 17060620 Screw 3/8-16 x 1-1/4154 161897 Bracket Dash Rh155 161900 Bracket Dash Lh158 162037 Parking Brake Bkrt159 191120X428 Cupholder161 164655 Bumper206 170165 Bolt Shoulder 5/16-18209 17000612 Screw Hexwsh Thdr 3/8-16 x 3/4

211 145212 Nut Hexflange Lock217 179132X428 Console Fuel Window

278 191611 Screw 10 x 3/4 Single Lead Hex

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

35

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 36: Craftsman917274650DYT4000Manual

T_CTOR - - MODEL NUMBER 917.274650

GROUND DRIVE

J

26 1

23

151

51

loo52

d rive-f end e_,stlt_47

36

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 37: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650GROUND DRIVE

KEY PART KEY PART

NO. NO. DESCRIPTION NO. NO.

1 Transaxle Peerless 206-545C 57 130801

(See Breakdown) 59 1696912 146682 Spring, Return, Brake 61 171206143 123666X Pulley, Transaxle 62 123533X4 12000028 Ring, Retainer 63 1754145 121520X Strap, Torque 656 17060512 Screw 5/16-18 x 3/4 668 192502 Rod Shifter Fender STLT 699 160889 Clutch 7410 STD561210 Pin, Cotter 7511 105701X Washer, Shift Plate 7613 74550412 Bolt 1/4-28 UNF W/Patch Gr. 8 77 123583X

14 10040400 Washer Lock Hvy Helical 78 121748X15 74490544 Bolt Hex FLGHD 5/16-18 Gr. 5 79 STD58002516 STD541431 Nut Lock HxW/Ins 5/16-18 unc 80 14509018 STD523710 Bolt Fin Hex 3/8-16 uric x 1 Gr. 5 81 16559219 STD541437 Nut 82 16571120 150280 Bolt Hex 7/16-20 x 4-1/4 Gr. 5 83 1917121621 106933X Knob 84 16623122 130804 Rod, Brake 85 15036023 171258 Bracket Anti-Rotation 8924 STD541237 Nut 96 STD624003

25 106888X Spring, Brake Rod 100 1911101626 STD551037 Washer 112 1909121027 STD561210 Pin 113 127285X28 175765 Rod, Parking Brake 120 7390060029 124236X Cap, Parking Brake 150 17545630 169592 Bracket, Transaxle 151 1913321032 STD523107 Bolt 156 16600233 72140506 Bolt Rdhd Sqnk 5/16-18 unc x 3/4 158 16558934 175578 Shaft Assembly, Foot Pedal 159 18390035 120183X Bearing, Nylon 161 7214040636 STD551062 Washer 162 7368040037 STD571810 Roll Pin 163 74780416

38 179114 Pulley, Composite, Flat 165 16562339 72110622 Bolt Rdhd 3/8-16 unc x 2-3/4 166 17490510

41 175556 Keeper, Belt, Idler 168 16549247 127783 Pulley, idler, V-Groove, Plastic 169 16558048 154407 Bellcrank Clutch Grnd Drv Stl 170 18741449 123205X Retainer, Belt 197 16961350 72110612 Bolt 198 16959351 STD541437 Nut Crown Lock 3/8-16 uric 202 7211061452 STD541431 Nut Crown Lock 5/16-18 unc53 105710X Link, Clutch55 105709X Spring, Clutch Return56 17060620 Screw 3/8-16 x 1-1/4

DESCRIPTION

V-Belt, Ground DriveKeeper, Belt, Center SpanScrew 3/8-16 x .875

Cover, PedalPulley, Engine

STD551143 Washer154778 Keeper, Belt, Engine, Fool Proof142432 Screw Hex Wsh Hi-Lo 1/4-1/2 uric137057 Spacer, Axle121749X Washer 25t32 x 1-1/4 x 16 Ga.STD581075 E-Ring

Key, Square 2.0 x .1845/1865Washer 25132 x 1-518 x 16 Ga.

Key WoodruffArm, ShiftShaft Asm Cross Tapered 20Spring, TorsionWasher 17132 x 3/4 x 16 Ga.Link Transaxle

Nut, Nylock192388X428 Console, Shift, STLT

Retainer SpringWasher 11/32 x 5/8 x 16 Ga.Washer 9/32 x 3/4 x 10 Ga.Strap Torque 90 DegreesNut Lock Fig. 3/8-16 uncSpacer RetainerWasher 13132 x 2 x 10 Ga.Washer Srrted 5116 ID x 1.125Bracket Shift MountHub Shift

Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5Nut Crownlock 1/4-20 uricBolt Hex Fin 1/4-20Unc x 1 Gr. 5Bracket Pivot LeverScrew 5t16-18 x 5t8 TT YellowBolt Shoulder 5/16-18 x .561

Plate Fastening LtKeeper Belt Transaxle GearNyliner Snap-InWasher, Nyl.Bolt Carr. SH 3/8-16 x 1-3/4 Gr. 5

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

37

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 38: Craftsman917274650DYT4000Manual

STEERINGTRACTOR - - MODEL NUMBER 917,274650

/ :

L _ 38

_39

/ J L ',i_1/ /

88

J

/,

/ I29

65

68 67 67

/ 67

13

43/

t \

/ / //J/ 8

\ I l(_

steering stealth prem 12

38

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 39: Craftsman917274650DYT4000Manual

STEERINGTRACTOR - - MODEL NUMBER 917,274650

KEY PART

NO. NO. DESCRIPTION

1 186094X428 Wheel Steering2 184706 Axle Asm3 169840 Spindle Asm LH4 169839 Spindle Asm RH5 6266H Bearing Race Thrust Harden6 121748X Washer 25132 x 1-5/8 x 16 Ga.8 12000029 Ring Klip #t5304-7510 175121 Link Drag11 STD551137 Washer Lock Hvy Hlcl Spr 3/812 73940800 Nut Hex Jam Toplock 1/2-20 unf13 136518 Spacer Bearing Axle Front15 145212 Nut Hex Flange Lock17 177883 Shaft Asm. Steering26 126847X Bushing Link Drag28 19131416 Washer 13/32 x 7/8 x 16 Ga.29 17000612 Screw 3t8-16 x 3/430 76020412 Pin Cotter 1/8 x 3/432 192757 Rod Tie36 155105 Bushing Strg37 152927 Screw38 186095X428 Insert Cap Strg Wh39 19183812 Washer 9/16 x 2-3/8 x 12 Ga.40 73540500 Crownlock Nut 5/16-24 unf

41 186737 Adaptor Wheel Strg42 163888X428 Boot Steering43 121749X Washer 25132 1 1/4 x 16 Ga.46 184946X505 Cap Spindle65 160367 Spacer Brace Axle67 72110618 Bolt Rdhd Sqnk 318-16 x 2-1/468 169827 Axle, Brace71 175146 Steering Asm.82 169835 Bracket Susp. Chassis Front87 173966 Washer Flat .781 x 1-1/2 x .1588 175118 Bolt Shoulder 7/16-20 unc91 175553 Clip Steering95 188967 Washer Hardened

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

39

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 40: Craftsman917274650DYT4000Manual

ENGINETRACTOR - - MODEL NUMBER 917,274650

2

1

14

38

32

37

41

29

\OPTIONAL EQUIPMENT

Spark Arrester

,105

13

Iengine-kohler 41

KEY PARTNO. NO.

1 176636X5052 1916113

4 1886558 17187713 18590914 14845623 16983729 13718031 17902232 179124X428

DESCRIPTION

Control Throttle

Screw 10 x 3/4 Single Lead HexEngine, Kohler ModelSV590-0002 (See Breakdown)MufflerBolt 5/16-18 unc x 3/4 w/SemsMuffler GasketTube Drain oilShield Heat

Kit Spark Arrestor (Flat Scrn)Tank Fuel

Cap Asm Fuel

KEY PARTNO. NO. DESCRIPTION

33 123487X Clamp Hose Black37 8543R Line Fuel

38 181654 Plug Drain Oil Easy41 139277 Stem Tank Fuel45 17000612 Screw Hexwsh Thdr 318-16 x 3/481 73510400 Nut Keps Hex 1/4-20 unc105 17120616 Screw 3/8-16 x 1 SMGML112 3645J Bushing116 184362 Nut Hex Flange Toplock M8-1.25117 188654 Tube Exhaust

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

40

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 41: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650SEAT ASSEMBLY

18

/"

/"

]

\

11

5

17 12

seat It knob 14

I

KEYNO.

123456789101112

PARTNO.

180598180166STD52371019131610145006STD541437124181X1700061619131614180186166369174648

DESCRIPTION

SeatBracket Pivot FenderBolt Fin Hex 3/8-16 uric x 1Washer 13/32 x 1 x 10 Ga.

Clip Push-InNut Hex w/Ins. 3/8-16 unc

Spring Seat CprsnScrew 3/8-16 x 1-1/2Washer 13/32 x 1 x 14 Ga.Pan SeatKnob Seat Adj. WingnutBracket Mounting Switch

KEY PARTNO. NO. DESCRIPTION

13 121248X Bushing Snap BIk Nyl 50 Id14 72050412 Bolt Rdhd Sqnk 1/4-20 x 1-1/215 121249X Spacer Split16 123740X Spring Cprsn17 123976X Nut Lock 1/4 Lge Fig Gr. 5 Zinc18 124238X Cap Spring Seat21 171852 Bolt Shoulder 5/16-18 uric22 STD541431 Nut Hex Lock W/Ins 5/16-1824 19171912 Washer 17/32 x 1-3/16 x 12 Ga.25 127018X Bolt Shoulder 5/16-18 x 62

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

41

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 42: Craftsman917274650DYT4000Manual

DECALS

18

TRACTOR - - MODEL NUMBER 917,274650

1116 3 13 21 4 11

21 10

24

2O 7

6

15

12

KEY PARTNO. NO.

1 1874072 1380473 1940234 1940245 1603966 1460467 1791289 19404410 15643911 19404912 17233113 13364415 187408

DESCRIPTION

Reflector, LHDecal, Battery, Diehard, SearsDecal, Hood RHDecal, Hood LHDecal, Deck Sch.Decal, V-Belt, Drive SchematicDecal, Deck "B" "42"Decal, ReplacementDecal, Fender, DangerDecal, Panel, DashDecal, Mower, Heavy-DutyDecal, Replacement PartsDecal, Reflector, RH

KEY PARTNO. NO.

16 16406517 19330818 19402720 14951621 19402523 19357124 193654- - 184310X428- - 184311X428- - 193802- - 193803

DESCRIPTION

Decal, Steering WheelDecal, Fender, InstructionsDecal, FenderDecal, BatteryDecal, Hood, Side PanelDecal, EngineDecal, DashPad, Footrest, ST/LT, LHPad, Footrest, ST/LT, RHManual, Owner's, EnglishManual, Owner's, Spanish

WHEELS & TIRES

2 _ 5,8

74,10

KEY PARTNO. NO.

1 591922 651393 106222X4 599045 106732X417

3,9 6 278H7 9040H

11 8 106108X4179 13846810 7152J11 104757X428-- 144334

DESCRIPTION

Cap Valve TireStem ValveTire FTs 15 x 6 0 - 6 Service

Tube Front (Service item Only)Rim Asm 6" front Service

Fitting Grease (Front Wheel Only)Bearing Flange (Front Wheel Only)Rim Asm 8" rear ServiceTire R Ts 20 x 8-8 C Service

Tube Rear (Service Item Only)Cap AxleSealant, Tire (10 oz. Tube)

wheel 1NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm42

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 43: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650LIFT ASSEMBLY

41

46

11

19

13

32

1332

19

13

3

20 . 61718 20

KEYNO.

1234567111213151617

PARTNO.

1795041594761888221200000219211621120183X175830139865139866STD62400817328873350800175689

DESCRIPTION

Plunger AssemblyShaft Assembly, LiftPin, GrooveE-RingWasher 21/32 x 1 x 21 Ga.

Bearing, NylonGrip, Handle, FlutedLink, Lift, L.H.Link, Lift, R.H.Retainer SpringLink, FrontNut, Hex, Jam 1/2-13 uncTrunnion

KEY PARTNO. NO. DESCRIPTION

18 73800800 Locknut, Hex, with Washer insert1/2-13 unc

19 139868 Arm, Suspension, Rear20 163552 Retainer Spring31 169865 Bearing, Pvt, Lift32 73540600 Nut, Crownlock 3/8-2436 155097 Pointer Height Indicator37 123935X Plug Hole38 17060516 Screw 5/16-18 x 1 SMGML40 19112410 Washer 11/32 x 1-1/2 10 Ga.

41 155098 Indicator Height

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

43

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 44: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650MOWER DECK

_ 68 ._

I-4o €'_ _'f

144 ,_45ls9_ _lso "-'-

140

1171

34

1

92 ___192

4 149

6

19/_ 21

29

21

28

116

2324

25J

26

27

42 D, eIec.t-path,adjwl.stJt 3

44

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 45: Craftsman917274650DYT4000Manual

TRACTOR- - MODEL NUMBER 917.274650MOWER DECK

KEY PART KEY PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 182032 Mower Housing 46 1377292 STD533107 Bolt 54 1785153 138017 BracketAssembly,Sway Bar, Fn 55 1550464 165460 BracketSway Bar 38142" 56 1657235 STD624008 RetainerSpring 59 1410436 178024 Bar Sway Deck 61 1748828 850857 Bolt, Hex 3/8-24 x 1.25 Gr. 8 68 1748839 STD551137 Washer, Lock 92 STD54143710 140296 Washer, Hardened 113 17000510

(The following blades are available) 116 4898H11 138971 Blade, 42" Hi-Lift 117 188606

(For bagging or discharge) 118 73930600-- 139775 Blade, 42" Mulching Premium 119 19121414

(For better wear when mulching) 129 19131312-- 134149 Blade, 42" Mulching STD 130 STD52371013 137645 Shaft Assembly, Mandrel, Vented 131 STD533710

(Incl. Key Number 6) 134 15694114 128774 Housing, Mandrel, Vented 135 15976515 110485X Bearing, Ball, Mandrel 136 15598616 174493 Stripper, Mower Deck 138 15976318 72140505 Bolt, Carriage 5/16-18x 5/8 139 15976719 132827 Bolt, Shoulder 140 15976820 159770 Baffle, Vortex 143 15710921 STD541431 Nut, Crownlock 5/16-18 unc 144 15863423 177563 Bracket, Deflector 145 16588824 105304X Cap, Sleeve 146 17197725 123713X Spring, Torsion, Deflector 148 16902226 110452X Nut, Push 149 16589827 130968X428 Shield, Deflector 150 1909121028 19111016 Washer 11/32 x 5/8 x 16 Ga. 159 STD53371729 131491 Rod, Hinge 184 1913141030 173984 Screw Thdrol Rolling Wsh Hd - - 13079431 187690 Washer, Spacer32 153535 Pulley, Mandrel33 178342 Nut, Toplock, Flanged - - 18154234 72110612 Bolt Carr Sh. 3/8-16 x 1-1/2 Gr. 536 131494 Pulley, Idler, Flat40 73900600 Nut, Lock Fig. 3/8-16 unc44 140088 Guard, Mandrel, L.H.45 STD624003 Retainer NOTE: All component dimensions given in U. S.

inches 1 inch = 25.4 mm

Screw, Thd. Roll 1/4-20 x 5/8Washer, HardenedArm, IdlerSpacer, RetainerGuard, Tuv Idler (94)Spring Ext Elect ClutchV-BeltLocknut, Hex W/Wsh 3/8-16 uncBolt 5/16-18 Hedx Whshd. LckserrBolt, ShoulderWheel, GaugeNut, Crownfock 3/8-1Washer 13/32 x 7/8 x 14 Ga.Washer 13132x 13116x 12 Ga.Bolt, Fin Hex 3/8-16 unc x 1Gr. 5Bolt Rdhd Sqnk 3/8-16 unc x 1Pin Head RivetBracket Asm. Wheel Ga. Rear LHBar Adjusting Guage WheelBracket Asm. Wheel Ga. Rear RHBracket Asm. Wheel Ga. Front RHBracket Asm.Wheel Ga. Front LHBracket Arm Idler 42"Keeper Belt 42" Clutch CablePulley Idler FlatBolt Carraige IdlerSpring Return IdlerRetainer Spring Yellow ZincWasher 9/32 × 3/4 x 10 Ga.Bolt Rdhd Sqn 3/6-16 uric x 1-3/4Washer 3/8Mandrel Assembly (Includeshousing, shaftand shaft hardwareonly-pulley not included)Replacement Mower, Complete(Std. Deck-Order separatelyguage wheels key nos. 5,116-119, 134, 136)

45

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 46: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650PEERLESS TRANSAXLE--MODEL NUMBER 206-545C

35A

9

5

184

2935

36

_ODEL and SERIALNUMBERS HERE

79

42A

46

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 47: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650PEERLESS TRANSAXLE--MODEL NUMBER 206-545C

KEY PART KEY PARTNO. NO, DESCRIPTION NO. NO. DESCRIPTION

1 7721472 780086A3 7701284 7763955 7764096 7783646A 7783697 7783308 7921808A 7920479 78435210 78437811 77833412 77830913 778368

14 778368

15 77837017 78618818 78610220 792077A21 79207822 79207925 792073A25A 79217726 79212527 79203528 78804029 78007229A 78016029B 78005129C 78019930 78010831 780001

31A 78019532 78808334 78019435 78019335A 78019736 79007537 79000738 79902139 78602640 792076A

Transaxle CoverNeedle Bearing 5/8"Transaxle CaseCountershaftOutput ShaftSpur Gear (38 teeth)Spur Gear (15 teeth)Spur Gear (11 teeth)Shift KeyWoodruff Key #9Shift CollarShift Rod & ForkBevel Gear (30 teeth)Input Bevel Pinion(13 teeth)Bevel Gear (13 teeth)(Include. 14)Bevel Pinion (13 teeth)(Include. 13)Ring Gear (43 teeth)Drive PinSpacer 1.130 X .695Ball 5/16" aliaSet Screw 3/8 - 16 x 3/8"Spring .310 OD x .625 LScrew 1/4 - 20 x 1-1/4"Screw 1/4-20 x 1-3/8"Retaining Ring (pkg of 2)Retaining RingRetaining RingThrust Washer .627 ID x .031WThrust Washer .762 ID x .031WThrust Washer .762 ID x .031WAnti-Rotation Washer .632Cup Washer 1.127 ID x .032WFlat Washer .750 ID x .056W(Use As Needed)Flat Washer .750 ID x .062WOil Seal 5/8"Bushing .563Flanged Bushing 5 / 8" IDFlanged Bushing .751Brake DiskBrake Pad PlateBrake Pad (pkg of 2)Dowel PinFlat Washer .312 ID x .059W

41A 79007942 792073A42A 792085A43 79207544 79002545 78606646 78608647 77469048 77469149 77835650 77833851 77835452 77835253 77835054 77834656 77835557 77833758 77835359 77835160 77834961 77834565 78018966 77642267 77639669 79217070 78618771 78806971B 78809276 78009077 788078A79 79214482 778333

83 77833885 79215487 788089A150 788093A157 788088A180 730229A900 794712

Brake LeverScrew 1/4 - 20 x 1-1 /4"Screw 1/4 - 20 x 2 1/4"Locknut 5 / 16 - 24Brake Pad HolderSpacer .2625 x 1.0Brake Lever BracketAxle (11-15 / 16" Long)Axle (16 - 1 / 2" long)

)ur Gear (29 teeth))ur Gear (27 teeth)

SSSSSSSSSSSS

)ur Gear (23 teeth))ur Gear (19 teeth))ur Gear (16 teeth)_ur Gear (15 teeth))ur Gear (11 teeth))ur Gear (13 teeth)3ur Gear (17 teeth)3ur Gear (21 teeth)3ur Gear (24 teeth)3ur Gear (25 teeth)

Flat Washer .563 ID x .062WLnput ShaftShifter & Brake ShaftRetaining RingSpacer .890Square Cut Ring"O" RingFlat Washer 1.128 _D x .058WInverted Retaining RingSpring .430 OD x .5000 LBevel & Spur Gear(30 & 13 teeth)Spur Gear (27 teeth)Oil Fill PlugOil Seal 9 / 16"Liquid Gasket RTV SiliconeOil Seal 3/4"Gear Oil 80W90Replacement MST - 206-545CTransaxle

NOTE: All component dimensions given in U.S.inches 1 inch = 25.4 mm

47

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 48: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

CRANKCASE 1

@ 27

24 _ 25

9 J0

J5

j3

12

48

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 49: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

HEADNALVE/BREATHER CRANKCASE

KEY PART KEY PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION

1 20 096 07-S Kit, valve cover (Includes 2) 12 20 041 13-S Gasket, valve cover3 M-645020-S Screw, hex. flange M6xl.0x20 2 25 139 57-S.

(7) 3 20 032 01-S.4 20 326 01-S Hose, breather 4 20 194 02-S5 20 599 01-S Kit, rocker arm pivot (2) (In- 5 20 067 04-S

cludes 6) 6 20 874 01-S6 20 086 04-S Screw, set (2) 7 20 108 01-S7 20 186 01-S Arm, rocker (2) 8 20 018 04-S8 20 086 03-S Screw, set - rocker pivot (2) 9 20 755 04-S9 20 146 03-S Plate, push rod guide (2)10 20 062 01-S Kit, retainer (2) (includes 6) 10 20 086 16-S11 20 173 01-S Cap, valve spring (2) 11 20 423 02-S12 20 089 03-S Spring, valve (2) 12 12 154 05-S13 20 086 02-S Screw, hex. flange M10x1.5x37 13 X-25-102-S

(6) 14 M-631015-S14 12 468 05-S Washer, flat 1/2" 15 20 144 02-S15 20 318 01-S Head, cylinder 16 20 393 02-S16 20 016 01-S Valve, exhaust17 20 017 01-S Valve, intake 17 20 112 02-S18 20 841 01-S Kit, cylinder head gasket repair 18 20 086 13-S

(includes head mounting hard- 19 20 032 07-Sware) 20 20 144 04-S

19 20 411 02-S Rod, push (2) 21 20 144 06-S

22 20 468 01-S23 20 090 01-S

24 20 086 06-S25 20 010 03-S

26 20 089 06-S27 20 044 16-S28 20 468 03-S

Crankcase (USE: Short Block 20522 01)Plug, sq. hd. pipe 3/8"Seal, oilBall, check valveRod, connectingPiston wiRing Set (includes 7,8)Ring Set (94 mm)Retainer, piston pin (2)Kit, balance weight (includes10,11)Kit, screw/guide pinShoe, guideClip, hitch pinWasher, plain

Washer, plainShaft, governor crossPump assembly, oil (Includes17-20)Spacer, oil pump screw (2)Screw, oil pump (2)Seal, oil pump outletShaft center, cam - IntakeShaft center, cam - Exhaust(Includes 22)Washer, thrustLever assembly, cam (2) (In-cludes 24)Screw, shoulderGear assembly, cam (Includes26-28)Spring, ACRWeight, ACRWasher, thrust - ACR (2)

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

49

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 50: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

mGNmTmONIELECTRmCALJ!

Q j4

!7 !8_

!6 !2_

8

BLOWER HOUSmNG AND BAFFLES I

1

'\\

1

/

50

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 51: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

IGNITION/ELECTRICAL

KEY PARTNO. NO. DESCRIPTION

1 20 162 02-S Screen, grass2 12 086 14-S Screw, hex. flange M10x1.5x463 12 468 03-S Washer, spring 3/16"4 20 146 02-S Plate, fan mounting5 20 157 01-S Fan6 X-42-15-S Key, woodruff7 20 025 05-S Flywheel8 231285-S Clip, cable (2)9 20 086 17-S Screw10 20 154 02-S Clip, cable11 M-548025-S Screw, hex. hd. M5x0.8x25 (2)12 24 085 03-S Stator assembly13 236602-S Connector, body14 M-545020-S Screw, hex. flange M5x0.8x20

(2)15 41 403 09-S Rectifier-regulator16 12 132 02-S Plug, spark17 20 584 01-S Module, ignition18 M-561025-S Screw, hex. flange M5x0.8x25

(2)NOT ILLUSTRATED--- 20176 01-S Harness, wiring

BLOWER HOUSING & BAFFLES

KEY PARTNO. NO. DESCRIPTION

20 027 02-S Housing, blower20 086 06-S Screw, shoulder M5x0.8x36 (4)

NOT ILLUSTRATION--- 25113 39-S Decal, clear lamination

AIR INTAKE/FILTRATION

KEY PARTNO. NO. DESCRIPTION

12345

20 096 04-S20 341 01-S20 083 02-S20 094 01-S12 041 02-S

Cover, air cleanerKnob, cover (2)Element, air cleanerKit, air cleaner base (Includes 6)Gasket, air cleaner base

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

51

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 52: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

2

OIL PAN/LUBRICATiON I

t5/

t4

'_3 ..... ' i

t5

\

\

j3

52

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 53: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917,274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

STARTING SYSTEM

KEY PARTNO. NO. DESCRIPTION

20 098 01-S Starter assembly, inertia drive25 100 31-S Nut, hex. serrated flange (2)

OIL PAN/LUBRICATION

KEY PARTNO. NO. DESCRIPTION

4567

8910

1112

13

1415

20 040 02-S

20 153 01-S20 009 03-S

25 139 60-S52 050 02-S20 041 01-S20 096 02-S

20 041 02-S20 144 03-S20 310 03-S

12 380 01-SM-545013-S

M-851030-S

20 032 01-S25 155 02-S

Kit, dipstick assembly (Includes2)O-Ring, dipstick (2)Plate assembly, closure(includes 4,10,11)Plug, pipe (2)Filter, oilGasket, closure plateKit, oil passage cover (includes8)Gasket, oil passageShaft, governor gearKit, gear and weight assembly(includes 11)Pin, governor regulatingScrew, hex. flange M5x0.8x13(6)Screw, hex. flange M8x1.25x30(14)Seal, oilConnector, 90 °

ENGINE CONTROLS

KEY PARTNO. NO. DESCRIPTION

1234567

20 536 03-S12 237 01-S24 086 43-SM-664020-S20 079 05-S12 089 11 -S20 086 10-S

8 20 090 02-S9 52 211 04-S10 X-22-11-S11 12 100 07-S12 20 089 07-S13 25 158 11-S14 20 079 04-S15 25 158 08-S

Control assembly, speedClamp, cableScrew, torx hd. ctsk. M5x0.8xl 6Screw, lobed sckt. M6x1.0x20 (2)Linkage, choke - single wireSpring, speed control (2)Screw, thread formingM4x0.7x25 (2)Lever, governorBolt, round head 114-20x1"Washer, lock 1t4"Nut, hex. flange 1/4-20"Spring, governorBushing, throttle linkageLinkage, throttleBushing, linkage retaining

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

53

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 54: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

CRANKSHAFT ! EXHAUST !

FUEL SYSTEM

54

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 55: Craftsman917274650DYT4000Manual

TRACTOR - - MODEL NUMBER 917.274650KOHLER ENGINE-MODEL NUMBER SV590, TYPE NUMBER 0002

CRANKSHAFT

KEY PARTNO. NO. DESCRIPTION

123

20 014 14-S Crankshaft (includes 2)X-42-15-S Key 3/16"20 043 12-S Gear, crankshaft

EXHAUST

KEY PARTNO. NO. DESCRIPTION

12=-

25 072 04-S20 041 12-S20 522 0120 755 05-S

Stud, exhaust (2)Gasket, exhaustShort BlockGasket Set

FUEL SYSTEM

KEY PARTNO. NO. DESCRIPTION

1234

56789101112

1314151617

20 041 07-S20 265 01-SM6xl .Ox2020 853 14-S

12 041 01-S12 041 02-S20 072 03-SM-641060-S20 086 11-S.20 126 O2-S24 393 16-SM-545010-S

25 237 14-S25 050 22-S41 353 15-S52 353 20-S20 353 01-S

Gasket, heat deflectorDeflector, heatM-651020-S crew, hex. flangeCarburetor w/gaskets (includes5,6)Gasket, carburetorGasket, air cleanerStud, carburetor mountingNut, hex. flange M6x1.0Screw, carb S60x1.42x85Bracket, fuel pump mountingPump assembly, fuelScrew, hex. flange M5x0.8xl0(2)Clamp, hose (6)Filter, fuelLine, fuel 2" (pump to filter)Line, fuel 10" (pulse to pump)Line, fuel 15-3/4" (pump to carb)

NOTILLUSTRATED

==-

=--

==-

==-

=--

==-

==-

==-

M-645016-SX-22-11-S66 431 04-S

12 757 02-S12 757 03-S12 757 33-S12 757 37-S12 454 03-S

Screw M6x1.0x16 (2)Washer, lock 1/4" (ground)Sleeve, insulating (for 11" fuelline)Kit, floatKit, carburetor repairKit, solenoid repairKit, bowl replacement w/gasketsTie, wire

NOTE: All component dimensions given in U.S. inches1 inch = 25.4 mm

55

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 56: Craftsman917274650DYT4000Manual

56

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 57: Craftsman917274650DYT4000Manual

57

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 58: Craftsman917274650DYT4000Manual

58

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com

Page 59: Craftsman917274650DYT4000Manual

SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION

(.O

ONLY RIDE UP AND DOWN HILL,NOT ACROSS HILL

15 DEGREES MAX.

_b ARNING: To avoid serious injury, operate your tractor up anddown the face of slopes, never across the face, Do not mowslopes greater than 15 degrees, Make turns gradually to preventtipping or loss of control. Exercise extreme caution whenchanging direction on slopes,

ii_i!iiii!!!!!i_iii!!!ill ii_i/iiiii!i!i!.̧.......................................................................................................................................................................................................................................................................................

t, Fold this page along dotted tine indicated above,2, Hold page before you so that its Ieft edge is vertically parallet to a tree

trunk or other upright structure.3. Sight across the foJd in the direction of hitl sJope you want to measure.4. Compare the angte of the fold with the slope of the hill.

Downlo

aded

From

Man

ual B

uddy

at ht

tp://w

ww.man

ualbu

ddy.c

om

Page 60: Craftsman917274650DYT4000Manual

Your Home

For repair - in your home - of all major brand appliances,lawn and garden equipment, or heating and cooling systems,

no matter who made it, no matter who sold it!

For the replacement parts, accessories andowner's manuals that you need to do-it-yourself.

For Sears professional installation of home appliancesand items like garage door openers and water heaters.

1-800-4-MY-HOME ® Anytime, day or night

(1-800-469-4663) (U.S.A. and Canada)www.sears.com www.sears.ca

Our Home

For repair of carry-in products like vacuums, lawn equipment,and electronics, call or go on-line for the nearest

Sears Parts and Repair Center.

1-800-488-1222 Anytime, day or night (U.S.A. only)

www.sears.com

To purchase a protection agreement (U.S.A.)or maintenance agreement (Canada) on a product serviced by Sears:

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

iiiiiiiiiiiiiiiii:iiiiiiiiiiiiiiiii_iiiiiiiiiiiiiiiii:iiiiiiiiiiiiiiiii_iiiiiiiiiiiiiiiii:iiiiiiiiiiiiiiiii_iiiiiiiiiiiiiiiii:iiiiiiiiiiiiiiiii_iiiiiiiiiiiiiiiii:iiiiiiiiiiiiiiiii_iiiiiiiiiiiiiiiii:

......i:i:i:i:i:i:i:i:i:i:i:i:i:iii_

Para pedir servicio de reparaci6na domicilio, y para ordenar piezas:

1-888-SU-HOGAR sM(1-888-784-6427)

Au Canada pour service en fran(_ais:

1-800-LE-FOYER Mc(1-800-533-6937)www.sears.ca

02410

© Sears, Roebuck and Co.

® Registered Trademark / TMTrademark / su Service Mark of Sears, Roebuck and Co.

® Marca Registrada / TMMarca de Fabrica / SM Marca de Servicio de Sears, Roebuck and Co.

uc Marque de commerce / MD Marque deposee de Sears, Roebuck and Co.

193802 Rev. 1 09.24.04 TR Printed in U.S.A.

Down

load

ed F

rom

Man

ual B

uddy

at h

ttp:/

/www

.man

ualb

uddy

.com