Craftsman 917273280 Owner’s Manual

Owner's Manual

ICRnFTSMnN !

LAWN TRACTOR

21.0 HP, 48" Mower Electric Start

Automatic Transmission

Model No.

917.273280

[1_ This product has a low emission engine which operates differently

IMPORTANT: Read and follow all

Safety Rules and Instructions before operating this equip-

ment.

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

Visit our Craftsman website: www.sears.com/craftsman

from previously built engines. Before you start the engine, read and understand this Owner's Manual.

For answers to your questions

about this product, Call:

1-800-659-5917

Sears Craftsman Help Line

5 am - 5 pm, Mort - Sat

Warranty ................................................ 2 Maintenance ........................................ 15

Safety Rules .......................................... 3 Service and Adjustments ..................... 19

Product Specifications .......................... 5 Storage ................................................ 27

Assembly/P re-Operation ....................... 7 Troubleshooting ................................... 28

Operation ............................................... 9 Repair Parts ......................................... 32

Maintenance Schedule ........................ 15 Sears Service ........................ Back Cover

LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT

For two (2) years from the date of purchase, if this Craftsman Riding Equipment is

maintained, 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 in

material or workmanship according to the guidelines of coverage listed below. Sears will also provide free labor for these applicable warranted parts for the two full years. During

the first 30 days of purchase, there will be no charges to service the product at your

home 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 is

dropped 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 within the 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, damage

caused by towing objects beyond the capability of the riding equipment, impacting objects that bend the frame or crankshaft, or over-speeding the engine.

• Repairs necessary because of operator negligence, including but not limited to, elec-

trical and mechanical damage caused by improper storage, failure to use the proper

grade and amount of engine oil, failure to keep the deck clear of flammable debris, or failure to maintain the equipment according to the instructions contained in the

owner'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 BATTERY

For 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 battery will not hold a charge, Sears will replace the battery at no charge. During the first 30

days of purchase, there will be no charges to replace the battery at your HOME. After the 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 is dropped 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, which vary, from state to state.

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

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 serious injury or death.

_WARNING: In order to prevent

accidental starting when setting up,

transporting, adjusting or making repairs,

always disconnect spark plug wire and

place wire where it cannot contact spark plug.

_,WARNING: Do not coast down a hill

in neutral, you may lose control of the

tractor.

_Ib WARNING: Tow only the attach-

ments that are recommended by and

comply with specifications of the man-

ufacturer of your tractor. Use common

sense when towing. Operate only at the

lowest possible speed when on a slope. Too heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor.

WARNING: Engine exhaust, some

of its constituents, and certain vehicle components contain or emit chemicals

known to the State of California to cause cancer and birth defects or other repro-

ductive harm. _WARNING: Battery posts, terminals

and related accessories contain lead and

lead compounds, chemicals known to the

State of California to cause cancer and

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

I. GENERAL OPERATION

• Read, understand, and follow all instruc-

tions in the manual and on the machine before starting.

• Only allow responsible adults, who are

familiar with the instructions, to operate the machine.

• Clear the area of objects such as rocks,

toys, wire, etc., which could be picked up and thrown by the blade.

• Be sure the area is clear of other people

before mowing. Stop machine if anyone enters the area.

• Never carry passengers.

• Do not mow in reverse unless abso-

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

• Be aware of the mower discharge direc- tion and do not point it at anyone. Do

not operate the mower without either

the entire grass catcher or the guard in

place.

• Slow down before turning.

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

parking brake, stop engine, and remove keys before dismounting.

• Turn off blades when not mowing.

• Stop engine before removing grass catcher or unclogging chute.

• Mow only in daylight or good artificial

light.

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

• Watch for traffic when operating near or crossing roadways.

• Use extra care when loading or un-

loading the machine into a trailer or

truck.

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

percentage of riding mower-related in- juries. These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury.

• Keep machine free of grass, leaves or other debris build-up which can touch

hot exhaust / engine parts and burn. Do not allow the mower deck to plow leaves

or other debris which can cause build-

up to occur. Clean any oil or fuel

spillage before operating or storing the

machine. Allow machine to cool before

storage.

II. SLOPE OPERATION

Slopes are a major factor related to loss- of-control and tipover accidents, which can

result in severe injury or death. All slopes require extra caution. If you cannot back

up the slope or if you feel uneasy on it, do not mow it.

DO:

• Mow up and down slopes, not across.

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Un- even terrain could overturn the machine.

Tall grass can hide obstacles.

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

• Follow the manufacturer's recommend- ations for wheel weights or counter-

weights to improve stability.

• Use extra care with grass catchers or other attachments. These can change

the stability of the machine.

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

• Avoid starting or stopping on a slope. If

tires lose traction, disengage the blades

and proceed slowly straight down the slope.

DO NOT:

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

• Do not mow near drop-offs, ditches, or embankments. The mower could

suddenly turn over if a wheel is over

the edge of a cliff or ditch, or if an edge

caves in.

• Do not mow on wet grass. Reduced

traction could cause sliding.

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

• Do not use grass catcher on steep slopes.

III. CHILDREN

Tragic accidents can occur if the operator

is not alert to the presence of children.

Children are often attracted to the ma- chine and the mowing activity. Neveras-

sume that children will remain where you

last saw them.

• Keep children out of the mowing area and under the watchful care of another

responsible adult.

• Be alert and turn machine off if children enter the area.

• Before and when backing, took behind and down for small children.

• Never carry children. They may fall off and be seriously injured or interfere with

safe machine operation.

• Never allow children to operate the

machine.

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

IV. SERVICE

• Use extra care in handling gasoline and other fuels. They are flammable and vapors are explosive.

- Use only an approved container.

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

not smoke.

- Never refuel the machine indoors.

- Never store the machine or fuel container inside where there is an

open flame, such as a water heater.

• Never run a machine inside a closed

area.

• Keep nuts and bolts, especially blade

attachment bolts, tight and keep equip-

ment in good condition.

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

• Keep machine free of grass, leaves, or other debris build-up. Clean oil or fuel spillage. Allow machine to coot before storing.

• Stop and inspect the equipment if you strike an object. Repair, if necessary,

before restarting.

• Never make adjustments or repairs with the engine running.

• Grass catcher components are subject to wear, damage, and deterioration, which could expose moving parts or allow objects to be thrown. Frequently check components and replace with

manufacturer's recommended parts,

when necessary.

• Mower blades are sharp and can cut. Wrap the blade(s) or wear gloves, and

use extra caution when servicing them.

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

• Be sure the area is clear of other people before mowing. Stop machine if anyone

enters the area.

• Never carry passengers or children even with the blades off.

• Do not mow in reverse unless abso- lutely necessary. Always look down and

behind before and while backing.

• Never carry children. They may fall off and be seriously injured or interfere with safe machine operation.

• Keep children out of the mowing area and under the watchful care of another

responsible adult.

• Be alert and turn machine off if children enter the area.

• Before and when backing, took behind and down for small children.

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

PRODUCT SPECIFICATIONS Gasoline 4 Gallons

Capacity Unleaded and Type: Regular

Oil Type SAE 30 (above 32°F)

API-SF-SJ): SAE 5W-30

(below 32°F)

Oil Capacity: W/Fitter 4.0 Pints

W!O Filter 3.75 Pints

Spark Plug: Champion QC12YC (Gap: .040")

Ground Speed (MPH):

Forward: 0 - 5.5 Reverse: 0 - 2.4

Tire Pressure: Front: 14 PSI

Rear: 10 PSI

• Remove obstacles such as rocks, tree limbs, etc.

• Watch for holes, ruts, or bumps. Uneven

terrain could overturn the machine. Tall

grass can hide obstacles.

• Use slow speed. Choose a tow gear

so that you wilt not have to stop or shift while on the slope.

• Avoid starting or stopping on a slope. If

tires lose traction, disengage the blades and proceed slowly straight down the

slope.

• If machine stops while going uphill,

disengage blades, shift into reverse and

back down slowly.

• Do not turn on slopes unless necessary,

and then, turn slowly and gradually downhill, if possible.

CONGRATULATIONS on your purchase of a new tractor. It has been designed, engineered and manufactured to give you the best possible dependability and performance. Should you experience any problem you cannot easily remedy, please contact a Sears or other qualified service center.

We have competent, welt-trained techni- cians and the proper tools to service or

repair this tractor.

Please read and retain this manual. The instructions will enable you to assemble and maintain your tractor properly. Always

observe the "SAFETY RULES".

Charging System: 16 Amps @ 3600 RPM

Battery: Amp/Hr: 35

Min. CCA: 280

Case size: UIR

Blade Bolt Torque: 45-55 Ft. Lbs.

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 this owner's manual.

_il,WARNING: This tractor is equipped with an internal combustion engine and should not be used on or near any unim-

proved forest-covered, brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark

arrester meeting applicable local or state

taws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.

In the state of California the above is

required by law (Section 4442 of the California Public Resources Code). Other

states may have similar taws. Federal

taws apply on federal lands. A spark ar-

rester for the muffler is available through your nearest Sears service center (See

REPAIR PARTS section of this manual).

REPAIR PROTECTION AGREEMENTS

Congratulations on making a smart pur- chase. Your new Craftsman® product is

designed and manufactured for years of dependable operation. But like all prod-

ucts, it may require repair from time to time. That's when having a Repair Protec-

tion Agreement can save you money and aggravation.

Purchase a Repair Protection Agreement

now and protect yourself from unexpected

hassle 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 not covered by the agreement; also, 10% off regular price of preventive mainte-

nance check.

• Fast help by phone- phone support from a Sears technician on products

requiring in-home repair, plus conve- nient repair scheduling.

Once you purchase the Agreement, a simple phone call is all that it takes for you to schedule service. You can call anytime day or night, or schedule a service ap- pointment online. Sears has over 12,000 professional repair specialists, who have access to over 4.5 million quality parts and accessories. That's the kind of professionalism you can count on to help prolong the life of your new purchase for years to come. Purchase your Repair Protection Agreement today!

Some limitations and exclusions apply. For prices and additional information

call 1-800-827-6655.

SEARS INSTALLATION SERVICE

For Sears professional installation of home appliances, garage door openers, water

heaters, and other major home items, in the U.S.A. call 1-800-4-MY-HOME®

Mower

Leveling Wrench

Keys

_I (2) Keys

Video Cassette

For Future Use

Slope Sheet

Bubble Level

Your new tractor has been assembled at the factory. Review the video cassette before you begin.

When right or left hand is mentioned in this manual, it means, from your point of

view, when you are in the operating posi- tion (seated behind the steering wheel).

Adiostment

TO REMOVE TRACTOR FROM

CARTON

UNPACK CARTON

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

2. Remove packing materials.

3. Remove protective materials from trac-

tor hood and grille.

IMPORTANT: Check for and remove any

staplesin skid that may puncture tires where 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

after month and year indicated on label

(label located between terminals) charge

battery for minimum of one hour at 6-10 amps. (See "BATTERY" in Maintenance section of this manual for charging instruc-

tions).

Knob

NOTE: You may now roll or drive your tractor off the skid. Follow the appropriate

instruction below to remove the tractor from the skid.

TO ROLLTRACTOR OFF SKID (See Operation section for location and

function of controls)

1. Press lift lever plunger and raise attachment lift lever to its highest po- sition.

2. Release parking brake by depressing brake pedal.

3. Place freewheel control in "trans- mission disengaged" position (See "TO

TRANSPORT" in the Operation section of this manual).

4. Roll tractor forward off skid.

,, ....... j Label

ADJUST SEAT

1. Raise seat and loosen adjustment knob.

2. Lower seat into operating position and sit in seat.

3. Slide seat until a comfortable position is reached which allows you to press clutch/brake pedal all the way down.

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

5. Raise seat and tighten adjustment knob securely.

TO DRIVE TRACTOR OFF SKID (See Operation section for location and

function of controls)

_WARNING: Before starting, read, un-

derstand and follow all instructions in the Operation section of this manual. Be sure

tractor is in a welt-ventilated area. Be sure the area in front of tractor is clear of other

people 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. Place freewheel control in "trans- mission engaged" position. (See "TO

TRANSPORT" in the Operation section of this manual).

4. Sit on seat in operating position, de- press brake pedal and set the parking

brake.

5. Press lift lever plunger and raise attachment lift lever to its highest posi-

tion.

6. Starttheengine.Afterenginehas started,movethrottlecontrolto idle

position.

7. Releaseparkingbrake.

8. Slowlydepressforwarddrivepedaland drivetractoroffskid.

9. Applybraketo stoptractorandset parkingbrake.

10.Turnignition keyto "STOP"position.

Continuewiththe instructionsthat follow.

CHECKTIRE PRESSURE

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

rect tire pressure is important for best

cutting performance.

• Reduce tire pressure to PSI shown in "PRODUCT SPECIFICATIONS" section

of this manual.

CHECK DECK LEVELNESS

For best cutting results, mower hous- ing should be properly leveled. See "TO

LEVEL MOWER HOUSING" in the Service

and Adjustments section of this manual.

CHECK FOR PROPER POSITION

OF ALL BELTS

See the figures that are shown for replac- ing motion and mower blade drive belts

in the Service and Adjustments section

of this manual. Verify that the belts are

routed correctly.

CHECK BRAKESYSTEM

After you learn how to operate your trac- tor, check to see that the brake is properly adjusted. See "TO ADJUST BRAKE" in the Service and Adjustments section of

this manual.

JCHECKLIST

Before you operate your new tractor, we wish to assure that you receive the best

performance and satisfaction from this Quality Product.

Please review the following checklist: ,/ All assembly instructions have been

completed.

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

charged. (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 leveled

side-to-side/front-to-rear for best cutting

results. (Tires must be properly inflated

for leveling).

,/Check mower and drive belts. Be sure

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

,/Check wiring. See that all connections

are still secure and wires are properly clamped.

,/Before driving tractor, be sure freewheel

control is in "transmission engaged" po- sition (see "To Transport" in the Opera-

tion section of this manual). While learning how to use your tractor, pay extra attention to the following important

items:

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

lar unleaded gasoline.

,/Become familiar with all controls, their

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

,/Be sure brake system is in safe operat-

ing condition.

,/It is important to purge the transmission

before operating your tractor for the first

time. Follow proper starting and trans-

mission purging instructions (See "TO START ENGINE" and "PURGE TRANS-

MISSION" in the Operation section of

this manual).

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

Learn and understand their meaning.

R N H L I'.,I

REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION

ENGINE OFF LIGHTS ON ENGINE ON ENGINE START PARKING DRAKE PARKING DRAKE PARKING BRAKE

OVER TEMP FUEL OIL PRESSURE BATTERY REVERSE FORWARD MOWER HEIGHT MOWER LIFT

LIGHT

LOCKED UNLOCKED

@@@@@

ATTACHMENT ATTACHMENT

CLUTCH ENGAGED CLUTCH DISENGAGED

FREE WHEEL

(Automatic Models only)

Failure to follow instructions

could result in serious injury or death. The safety alert symbol

is used to identify safety inform- ation about hazards which can

result in death, serious injury and/or property damage.

DANGER, KEEP HANDS

AND FEET AWAY

DANGER indicates a hazard which, if not avoided,

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

could result in death or serious injury.

CAUTION indicates a hazard which, if not avoided,

might result in minor or moderate injury.

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

to the tractor and/or engine.

.,,_ol.o. if not avoided, could result in death, serious injury

HOT SURFACES indicates a hazard which,

and/or property damage.

FIRE indicates a hazard which, if not avoided,

could result in death, serious injury and/or property damage.

KEEP AREA CLEAR SLOPE HAZARDS

(SEE SAFETY RULES SECTION)

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

YOUR TRACTOR

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

Throttle Control

Brake

Choke Control

F_ewheel

Ammeter

Hourmeter

Ignition

Switch

Li Switch Position

Attachment Clutch Switch

Drive Pedal Lift Lever Plunger

Attachment Lift Lever

Reverse Drive Pedal

o Height

Adjustment

g Brake

-"-Cruise Control Lever

Our tractors conform to the safety standards of the

American National Standards Institute.

ATTACHMENT CLUTCH SWITCH - Used to engage the mower blades, or other at-

tachments mounted to your tractor.

LIGHT SWITCH POSITION - Turns the headlights on and off.

THROTTLE CONTROL - Used to control

engine speed. CHOKE CONTROL - Used when starting

a cold engine.

BRAKE PEDAL - Used for braking the

tractor and starting the engine.

FREEWHEEL CONTROL - Disengages transmission for pushing or slowly towing the tractor with the engine off.

ATTACHMENT LIFT LEVER - Used to

raise, lower and adjust the mower deck or other attachments mounted to your tractor.

LIFT LEVER PLUNGER - Used to release attachment lift lever when changing its

position. IGNITION SWITCH - Used for starting and stopping the engine. AMMETER - Indicates battery charging (+) or discharging (-).

PARKING BRAKE - Locks clutch/brake into the brake position.

FORWARD DRIVE PEDAL - Used for forward movement of tractor.

REVERSE DRIVE PEDAL - Used for reverse movement of tractor.

CRUISE CONTROL LEVER - Used to set forward movement of tractor at desired

speed without holding the forward drive pedal.

HOURMETER - Indicates hours of opera- tion.

The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses

or eye shields while operating your tractor or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety

mask worn over spectacles.

HOW TO USE YOUR TRACTOR

TO SET PARKING BRAKE

Your tractor is equipped with an operator

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

to leave the seat without first setting the

parking brake wilt shut off the engine.

1. Depress brake pedal all the way down and hold.

2. Pull parking brake lever up and release pressure from brake pedal. Pedal

should remain in brake position. Make sure parking brake wilt hold tractor

secure.

Attachment Clutch Switch

Push-In to Pull Out To "Engage"

Ignition <ey

Choke Control

Throttle

Control_

"Brake"- Position Drive

k_ o Pedal

Bra t Brake

"Drive" Position "Engaged" Position Control

"Disengaged" Position Lever

STOPPING

MOWER BLADES -

• To stop mower blades, push attachment

clutch switch in to disengaged position.

GROUND DRIVE-

• To stop ground drive, depress brake

pedal all the way down.

IMPORTANT: Forward and reverse drive pedals return to neutral position when not

depressed.

ENGINE -

• Move throttle control to stow position.

NOTE: Failure to move throttle control

to slow position to allow engine to idle

before stopping may cause engine to

"backfire".

• Turn ignition key to "STOP" position and

remove key. Always remove key when leaving tractor to prevent unauthorized

use.

• Never use choke to stop engine.

IMPORTANT: Leaving the ignition switch in any position other than "STOP" will cause the battery to discharge and go dead.

NOTE: Under certain conditions when tractor is standing idle with the engine

running, hot engine exhaust gases may cause "browning" of grass. To eliminate this possibility, always stop engine when

stopping tractor on grass areas.

CAUTION.- Always stop tractor com-

pletely, as described above, before leaving the operator's position.

THROTTLE CONTROL Always operate engine at full throttle.

• Operating engine at less than full

throttle reduces the battery charging

rate.

• Full throttle offers the best bagging and

mower performance.

TO USE CHOKE CONTROL

Use choke control whenever you are start- ing a cold engine. Do not use to start a

warm engine.

• To engage choke control, putt knob out.

Slowly push knob in to disengage.

TO MOVE FORWARD AND

BACKWARD

The direction and speed of movement is controlled by the forward and reverse drive

pedals.

1. Start tractor and release parking brake.

2. Slowly depress forward or reverse

drive pedal to begin movement. Ground speed increases the further

down the pedal is depressed.

TO USE CRUISE CONTROL The cruise control feature can be used for forward travel only.

SYSTEM CHARACTERISTICS The cruise control should only be used

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

such as trimming at stow speeds may cause the cruise control to disengage. Do

not use the cruise control on slopes, rough terrian or while trimmimg or turning.

1. With forward drive pedal depressed to desired speed, move cruise control le-

ver forward to "SET" position and hold while lifting your foot off the pedal, then

release the cruise control lever.

To disengage the cruise control, pull the lever backward to "OFF" position, or fully depress the brake pedal.

TO ADJUST MOWER CUTTING HEIGHT

The position of the attachment lift lever determines 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 with the engine not running.

These heights are approximate and may vary depending upon soil conditions,

height of grass and types of grass being mowed.

• The average lawn should be cut to ap- proximately 2-1/2 inches during the cool

season and to over 3 inches during hot months. For healthier and better looking

lawns, mow often and after moderate growth.

• For best cutting performance, grass over 6 inches in height should be mowed

twice. Make the first cut relatively high; the second to desired height.

TO ADJUST GAUGE WHEELS

Gauge wheels are properly adjusted

when they are slightly off the ground when

mower is at the desired cutting height in

operating position. Gauge wheels then

keep the deck in proper position to help prevent scalping in most terrain conditions.

NOTE: Be sure tractor is on a flat level

surface.

1. Lower mower and adjust mower to desired cutting height.

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

3. Lower gauge wheels to ground. Raise gauge wheels slightly to align holes in bracket and gauge wheel bar and

insert clevis pin. Gauge wheels should be 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 gauge

wheels if you change the cutting height of the mower deck.

Retainer Spring

Clevis

1. Select desired height of cut.

2. Start mower blades by engaging at- tachment clutch control.

TO STOP MOWER BLADES -

_cengage attachment clutch control.

AUTION: Do not operate the mower

without either the entire grass catcher, on mowers so equipped, or the deflector shield in place.

Attachment Clutch Switch Pull Out To

Attachment Lift Lever

High Position

iZ:--_ Low

Position

Deflector Shield

Push tn To "Disengage" _

TO OPERATE ON HILLS

AI_WARNING: Do not drive up or down

hills with slopes greater than 15 ° and do not drive across any slope. Use the slope

guide 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 stopping is absolutely necessary, push

brake pedal quickly to brake position

and engage parking brake.

• To restart movement, slowly release

parking brake and brake pedal.

• Slowly depress appropriate drive pedal

to slowest setting.

• Make all turns slowly.

TO TRANSPORT When pushing or towing your tractor, be

sure to disengage transmission by placing freewheel control in freewheeling position.

Freewheel control is located at the rear drawbar of tractor.

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

2. Pull freewheel control out and down into the slot and release so it is held in

the disengaged position.

• Do not push or tow tractor at more than

two (2) MPH.

• To re-engage transmission, reverse

above procedure.

Transmission Engaged

TO OPERATE MOWER

Your tractor is equipped with an operator

presence sensing switch. Any attempt by the operator to leave the seat with the

engine running and the attachment clutch engaged will shut off the engine.

Transmission Disengaged

NOTE: To protect hood from damage when transporting your tractor on a truck or a trailer, be sure hood is closed and secured to tractor. Use an appropriate

means of tying hood to tractor (rope, cord,

etc.).

TOWING CARTS AND OTHER ATTACH-

MENTS

Tow only the attachments that are recom-

mended by and comply with specifications of the manufacturer of your tractor. Use

common sense when towing. Too heavy of a load, while on a slope, is dangerous. Tires

can lose traction with the ground and cause you to lose control of your tractor.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL

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

1. Check engine oil with tractor on level ground.

2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw cap tight, wait for a few seconds, re- move and read oil level. If necessary, add oil until "FULl" mark on dipstick is

reached. Do not overfill.

• For cold weather operation you should

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

• To change engine oil, see the Mainte-

nance section in this manual.

ADD GASOLINE

• Fill fuel tank to bottom of tank filler neck.

Do not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. (Use of leaded gasoline wilt

increase carbon and lead oxide deposits and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quanti-

ties that can be used within 30 days to assure fuel freshness.

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

near an open flame. IMPORTANT: When operating in tempera-

tures below 32°F(0°C), use fresh, clean winter grade gasoline to help insure good

cold weather starting.

CAUTION: Alcohol blended fuels (called gasohol or using ethanol or methanol) can

attract moisture which leads to separa- tion and formation of acids during storage.

Acidic gas can damage the fuel system of an engine while in storage.

To avoid engine problems, the fuel system should be emptied before storage of 30

days or longer. Drain the gas tank, start the engine and let it run until the fuel lines and

carburetor are empty. Use fresh fuel next season. See Storage Instructions for ad-

ditional information.

Never use engine or carburetor cleaner

products in the fuel tank or permanent dam- age may occur. TO START ENGINE

When starting the engine for the first time or if the engine has run out of fuel, it will take extra cranking time to move fuel from

the tank to the engine.

1. Be sure freewheel control is in the transmission engaged position.

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

brake.

3. Move attachment clutch to disengaged position.

4. Move throttle control to fast position

5. Pull choke control out for a cold engine start attempt. For a warm engine start

attempt the choke control may not be needed.

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

6. Insert key into ignition and turn key clockwise to start position and release

key as soon as engine starts. Do not run starter continuously for more than fifteen seconds per minute. If the

engine does not start after several attempts, push choke control in, wait a few minutes and try again. If engine

still does not start, pull the choke con- trol out and retry.

WARM WEATHER STARTING (50 ° F and above)

7. When engine starts, slowly push choke control in until the engine begins to run smoothly. If the engine starts to

run roughly, putt the choke control out slightly for a few seconds and then

continue to push the control in slowly.

• The attachments and ground drive can

now be used. If the engine does not

accept the toad, restart the engine and allow it to warm up for one minute using

the choke as described above.

COLD WEATHER STARTING (50 ° F and below)

7. When engine starts, slowly push choke control in until the engine begins to run

smoothly. Continue to push the choke control in small steps allowing the en- gine to accept small changes in speed

and load, until the choke control is fully in.

• If the engine starts to run roughly, pull the choke control out slightly for a few

seconds and then continue to push the control in slowly. This may require an

engine warm-up period from several seconds to several minutes, depending

on the temperature.

AUTOMATIC TRANSMISSION WARM UP

Before driving the unit in cold weather,

the transmission should be warmed up as follows:

1. Be sure the tractor is on level ground.

2. Release the parking brake and let the

brake slowly return to operating position.

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

engine warm up period.

• The attachments can be used during the engine warm-up period after the

transmission has been warmed up and

may require the choke control be pulled out slightly.

NOTE: If at a high altitude (above 3000

feet) or in cold temperatures (below 32 F) the carburetor fuel mixture may need to

be adjusted for best engine performance. (See "TO ADJUST CARBURETOR" in the

Service and Adjustments section of this manual).

PURGE TRANSMISSION

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

To ensure proper operation and perfor-

mance, it is recommended that the trans- mission be purged before operating tractor

for the first time. This procedure wilt remove any trapped air inside the transmission

which may have developed during shipping of your tractor.

IMPORTANT: Should your transmission require removal for service or replace-

ment, it should be purged after reinstall-

ation before operating the tractor.

1. Place tractor safely on level surface with engine off and parking brake set.

2. Disengage transmission by placing freewheel control in disengaged posi-

tion (See "TO TRANSPORT" in this

section of manual).

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

throttle control to slow position. Disen-

gage parking brake.

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

pedal to full reverse position and hold

for five (5) seconds and release pedal.

Repeat this procedure three (3) times.

NOTE: During this step there will be no movement of drive wheels. The air is being

removed from hydraulic drive system.

5. Shut off engine and set parking brake.

6. Engage transmission by placing freewheel control in "transmission

engaged" position (See "TO TRANS- PORT" in this section of manual).

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

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

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

peat this driving procedure three times.

Your transmission is now purged and ready for normal operation.

MOWING TIPS

• Mower should be properly leveled for

best mowing performance. See "TO LEVEL MOWER HOUSING" in the

Service and Adjustments section of this manual.

• The left hand side of mower should be

used for trimming.

• Drive so that clippings are discharged

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

the tractor. This wilt result in a more

even distribution of clippings and more uniform cutting.

• When mowing large areas, start by

turning to the right so that clippings wilt discharge away from shrubs, fences,

driveways, etc. After one or two rounds,

mow in the opposite direction making left hand turns until finished.

• If grass is extremely tall, it should be

mowed twice to reduce load and pos-

sible fire hazard from dried clippings.

Make first cut relatively high; the second

to the desired height.

• Do not mow grass when it is wet.

Wet grass will plug mower and leave

undesirable clumps. Allow grass to dry before mowing.

• Always operate engine at full throttle

when mowing to assure better mowing

performance and proper discharge of material. Regulate ground speed by

selecting a low enough gear to give the

mower cutting performance as welt as

the quality of cut desired.

• When operating attachments, select a

ground speed that will suit the terrain

and give best performance of the at- tachment being used.

EILL,.OATES

AS YOU COMPLETE

REGULAR SERV,CE _'_.,//_'/_" S E R V IC E DATES

Check Brake Operation _V'

Check Tire Pressure

Check Operator Presence and

T Interlock Systems I1_

a Check for Loose Fasteners _ m_'s

T Lubrication Chart

0 Check Battery Level

Sharpen/Replace Mower Blades _s

R Clean Battery and Terminals

Check Transaxle Cooling ql_ Check V-Belts

Check Engine Oil Level _ Change Engine Oil (with oil filter) _1,2

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

N C,eanAirFi,ter _,:

G Clean Air Screen

Inspect

N_ Muffler/Spark Arrester

E Replace Oil Filter (if equipped) _2

Clean Engine Cooling Fins _ 2 Replace Spark Plug _

V'2Replace Air Filter Paper Cartridge

Replace Fuel Filter

t _ Change more often when operating under a heavy load or

in high ambient temperatures.

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

GENERAL RECOMMENDATIONS

The warranty on this tractor does not cover items that have been subjected to 07 Spindle

operator abuse or negligence. To receive Zerk full value from the warranty, operator

must maintain tractor as instructed in this (1)Front manual. Wheel

Some adjustments will need to be made Bearing periodically to properly maintain your Zerk

tractor. At least once a season, check to see if

you should make any of the adjustments 07 described in the Service and Adjustments Zerks

section of this manual.

• At least once a year you should replace the spark plug, clean or replace air filter,

and check blades and belts for wear. A new spark plug and clean air filter assure proper air-fuel mixture and help

your engine run better and last longer.

BEFORE EACH USE

1. Check engine oil level.

2. Check brake operation.

3. Check tire pressure.

4. Check operator presence and

interlock systems for proper operation.

5. Check for loose fasteners.

3 - Replace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-tree battery.

5 - Tighten front axle pivot bolt to 35 ft.qbs, maximum.

Do not overtighten.

LUBRICATION CHART

(1)Spindle

d) General Purpose Grease @ Refer to Maintenance "ENGINE" Section

IMPORTANT: Do not oil or grease the pivot points which have special nylon bear-ings. Viscous lubricants wilt attract

dust and dirt that wilt shorten the life of the self-lubricating bearings. If you feel they

must be lubricated, use only a dry, pow- dered graphite type lubricant sparingly.

Zerk

07 Front

Wheel

Bearing

Zerk

@ Engine

TRACTOR

Always observe safety rules when per- forming any maintenance.

BRAKE OPERATION If tractor requires more than six (6) feet

stopping distance at high speed in highest

gear, then brake must be adjusted. (See

"TO ADJUST BRAKE" in the Service and Adjustments 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 insect control chemicals which can harm rub-

ber.

• Avoid stumps, stones, deep ruts, sharp objects and other hazards that may

cause tire damage.

NOTE: To seal tire punctures and prevent

flat tires due to stow leaks, tire sealant

may be purchased from your local parts

dealer. Tire sealant also prevents tire dry

rot and corrosion. OPERATOR PRESENCE SYSTEM

Be sure that operator presence and interlock systems are working properly. If

your tractor does not function as described

below, repair the problem immediately.

• The engine should not start unless

the brake pedal is fully depressed and

attachment clutch control is in the disen- gaged position.

• When the engine is running, any at-

tempt by the operator to leave the seat

without first setting the parking brake should shut off the engine.

• When the engine is running and the attachment clutch is engaged, any at-

tempt by the operator to leave the seat

should shut off the engine.

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

BLADE CARE

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

blades.

BLADE REMOVAL

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

NOTE: Protect your hands with gloves

and/or wrap blade with heavy cloth.

2. Remove blade bolt by turning counter- clockwise.

3. Install new or resharpened blade with stamped "THIS SIDE UP" facing deck and mandrel assembly.

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

4. Install and tighten blade bolt securely (45-55 Ft. Lbs. torque).

IMPORTANT: Special blade bolt is heat treated.

Mandrel

Trailing Assembly

(Special) "'--_.__ _" Star

TO SHARPEN BLADE

NOTE: We do not recommend sharp- ening blade - but if you do, be sure the

blade is balanced. Care should be taken to keep the blade

balanced. An unbalanced blade wilt cause excessive vibration and eventual damage

to mower and engine.

• The blade can be sharpened with a file

or on a grinding wheel. Do not attempt to sharpen while on the mower.

• To check blade balance, you will need a

5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer,

follow the instructions supplied with

balancer.) NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

• Slide blade on to an unthreaded portion

of the steel bolt or pin and hold the

bolt or pin parallel with the ground. If

blade is balanced, it should remain in a

horizontal position. If either end of the

blade moves downward, sharpen the

heavy end until the blade is balanced.

Center Hole

Blade

5/8" Bolt or Pin

BATTERY

Your tractor has a battery charging system which is sufficient for normal use. How-

ever, periodic charging of the battery with an automotive charger will extend its life.

• Keep battery and terminals clean.

• Keep battery bolts tight.

• Keep small vent holes open.

• Recharge at 6-10 amperes for I hour.

NOTE:The originalequipmentbattery on yourtractor is maintenancefree.Do not attemptto open or removecapsor covers. Addingor checkinglevelof electrolyteis

notnecessary.

TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and terminals can cause the battery to "leak"

power.

1. Remove terminal guard.

2. Disconnect BLACK battery cable first

then RED battery cable and remove

battery from tractor.

3. Rinse the battery with plain water and dry.

4. Clean terminals and battery cable ends with wire brush until bright.

5. Coat terminals with grease or petro- leum jelly.

6. Reinstall battery (See "REPLACING BATTERY" in the SERVICE AND AD-

JUSTMENTS section of this manual).

TRANSAXLE COOLING The transmission fan and cooling fins

should be kept clean to assure proper cooling.

Do not attempt to clean fan or transmis-

sion while engine is running or while the transmission is hot. To prevent possible

damage to seals, do not use high pressure water or steam to clean transaxte.

• Inspect cooling fan to be sure fan blades

are intact and clean.

• Inspect cooling fins for dirt, grass clip-

pings and other materials. To prevent damage to seals, do not use com- pressed air or high pressure sprayer to clean cooling fins.

TRANSAXLE PUMP FLUID and The transaxle was sealed at the factory Locked and fluid maintenance is not required for Position

the life of the transaxle. Should the trans- axle ever leak or require servicing, contact

a sears or other qualified service center.

-20 30 32 60 80 IO0

.30 -20 .10 0 20 30 40 TEMPERATURE RANGE ANT]CIPATED BEFORE NEXT OIL CHANGE

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, they will result in increased oil consumption when used above 32°E Check your engine oil level more frequent-

ly to avoid possible engine damage from

running tow on oil.

Change the oil after every 50 hours of op- eration or at least once a year if the tractor

is 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. Tighten oil fill cap/ dipstick securely each time you check the

oil level.

TO CHANGE ENGINE OIL

Determine temperature range expected

before oil change. All oil must meet API service classification SF-SJ.

• 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 careful not to allow dirt to enter the engine when changing oil.

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

fitting.

Closed

SAE VtSCOS_TY GRADES

Oil Drain Valve

V-BELTS Yellow Check V-belts for deterioration and wear

after 100 hours of operation and replace

if necessary. The belts are not adjustable. Replace belts if they begin to slip from

wear.

ENGINE LUBRICATION

Only use high quality detergent oil rated

with API service classification SF-SJ. Se-

lect the oil's SAE viscosity grade according

to your expected operating temperature.

Unlock drain valve by pushing inward slightly and turning counterclockwise.

To open, pull out on the drain valve.

After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown.

Remove the drain tube and replace the cap onto the end of the drain valve.

DrainTube

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