Craftsman 917.27632 User Manual

Page 1
Owner's Manual
IC..FT=M.N,I
GARDEN TRACTOR
24.0 HP, 48" Mower Electric Start
Automatic Transmission
Model No.
917.276320
[_ from built Before start the
IMPORTANT: Read and follow all Safety
Rules and Instructionsbefore operating thisequipment.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Visit our Craftsman website:www.sears.com/craftsman
differently previously engines. 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, Mon- Sat
you
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Warranty................................................2
SafetyRules..........................................3
ProductSpecifications...........................5
Assembly/Pre-Operation.......................7
Operation...............................................9
MaintenanceSchedule........................16
Maintenance........................................16
ServiceandAdjustments.....................20
Storage................................................29
Troubleshooting...................................30
RepairParts.........................................34
SearsService........................BackCover
LIMITEDWARRANTYONCRAFTSMANRIDINGEQUIPMENT Fortwo(2) yearsfromthe dateof purchase,ifthisCraftsmanRidingEquipmentis
maintained,lubricatedandtuned upaccordingto the instructionsintheowner'smanual,
Searswill repairor replacefree of chargeany partsthatare foundto be defectivein
materialor workmanshipaccordingto theguidelinesofcoveragelistedbelow.Searswill
also providefree laborfortheseapplicablewarrantedparts forthetwo full years.During thefirst 30 daysof purchase,therewill be nochargesto service the productatyour
homefor issuescoveredby this warranty.(Seeexclusionsbelow). Foryourconve-
nience, INHOMEwarrantyservicewill stillbeavailableafterthefirst 30 daysof pur- chase,but atrip chargewillapply.Thischargewill bewaivedifthe Craftsmanproductis droppedoff at an authorizedSearslocation.Forthe nearestauthorizedSearslocation,
pleasecall 1-800-4-MY-HOME®.Thiswarrantyappliesonlywhilethis productis within the UnitedStates.
ThisWarrantydoes notcover:
Expendableitemswhichbecomeworn during normaluse,includingbut notlimitedto blades,spark plugs,air cleaners,belts,and oilfilters.
StandardMaintenanceServicing,oil changes, ortune-ups.
Tire replacementorrepaircausedbypuncturesfromoutsideobjects,suchas nails,
thorns,stumps,or glass.
Repairsnecessarybecauseof operatorabuse,includingbut notlimitedto, damage causedbytowingobjectsbeyondthe capabilityofthe ridingequipment,impacting
objectsthat bendthe frameorcrankshaft,or over-speedingthe engine.
Repairsnecessarybecauseof operatornegligence,includingbutnot limitedto, elec-
trical and mechanicaldamagecaused byimproperstorage,failureto usethe proper
gradeandamountof engineoil, failureto keepthe deckclearofflammabledebris, orfailureto maintainthe equipmentaccordingto the instructionscontainedinthe
owner'smanual.
Engine(fuelsystem)cleaningor repairscausedbyfuel determinedto becontami- natedor oxidized(stale). Ingeneral,fuel shouldbe usedwithin 30 daysof itspur-
chasedate.
Normaldeteriorationandwear of the exteriorfinishes,orproductlabelreplacement.
Ridingequipmentusedfor commercialor rentalpurposes.
LIMITEDWARRANTYON BATTERY Forninety(90)daysfromdateof purchase,ifany batteryincludedwiththis ridingequip-
mentprovesdefectivein materialor workmanshipandourtestingdeterminesthebattery
will not holdacharge,Searswill replacethe batteryat no charge. Duringthefirst 30 daysof purchase,therewill be no chargesto replacethe batteryat yourHOME. After thefirst 30 days,foryourconvenience,IN-HOMEwarrantyservicewill stillbe avail-
ablebut atripchargewill apply.Thischargewill bewaivedifthe Craftsmanproductis droppedoff at an authorizedSearslocation.Forthe nearestauthorizedSearslocation,
pleasecall 1-800-4-MY-HOME®. This batterywarrantyappliesonly whilethis productis withinthe UnitedStates. Thiswarrantygivesyou specificlegalrights,andyou mayalsohaveotherrights,which
vary,fromstateto state. Sears,RoebuckandCo.,Dept.817WA,HoffmanEstates,IL 60179
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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 ac-
cidental starting when setting up, trans-
porting, adjusting or making repairs,
always disconnect spark plug wire and
place wire where it cannot contact spark
A_I,lug"
WARNING: Do not coast down a
hill in neutral, you may lose control of the
tractor.
_WARNING: Tow only the attachments
that are recommended by and comply with
specifications of the manufacturer of your
tractor. Use common sense when towing.
Operate only at the lowest possible speed
when on a slope. Too heavy of a load,
while on a slope, is dangerous. Tires can
lose traction with the ground and cause
you to lose control of your tractor.
_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 reproduc-
tive 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 instructions on the machine and in the
manual before starting. Do not put hands or feet near rotating
parts or under the machine. Keep clear of the discharge opening at all times.
Only allow responsible adults, who are
familiar with the instructions, to operate
the machine.
Clear the area of objects such as rocks, toys, wire, etc., which could be picked up and thrown by the blades. Be sure the area is clear of bystand- ers before operating. 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.
Never direct discharged material toward anyone. Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator. Stop the blades when cross- ing gravel surfaces. Do not operate machine without the
entire grass catcher, discharge guard, or other safety devices in place and
working. Slow down before turning.
Never leave a running machine unattended. Always turn off blades,
set parking brake, stop engine, and remove keys before dismounting. Disengage blades when not mowing. Shut off engine and wait for all parts to
come to a complete stop before clean- ing the machine, removing the grass
catcher, or unclogging the discharge guard. Operate machine 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 unload- ing the machine into a trailer or truck. Always wear eye protection when oper- ating machine. Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower-re- lated injuries. These operators should evaluate their ability to operate the
riding mower safely enough to protect themselves and others from serious
injury. Follow the manufacturer's recommen-
dation for wheel weights or counter- weights.
Keep machine free of grass, leaves or other debris build-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.
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I1. SLOPE OPERATION
Slopes are a major factor related to loss of
control and tip-over accidents, which can
result in severe injury or death. Opera-
tion on all slopes requires extra caution. If
you cannot back up the slope or if you feel
uneasy on it, do not mow it.
Mow up and down slopes, not across. Watch for holes, ruts, bumps, rocks, or other hidden objects. Uneven terrain could overturn the machine. Tall grass
can hide obstacles. Choose a low ground speed so that
you will not have to stop or shift while
on the slope.
Do not mow on wet grass. Tires may
lose traction. Always keep the machine in gear when
going down slopes. Do not shift to neutral and coast downhill.
Avoid starting, stopping, or turning on a slope. If the tires lose traction, dis-
engage the blades and proceed slowly straight down the slope.
Keep all movement on the slopes slow and gradual. Do not make sudden
changes in speed or direction, which could cause the machine to roll over.
Use extra care while operating ma- chine with grass catchers or other at- tachments; they can affect the stability
of the machine. Do no use on steep slopes.
Do not try to stabilize the machine by putting your foot on the ground.
Do not mow near drop-offs, ditches, or embankments. The machine could
suddenly roll over if a wheel is over the edge or if the edge caves in.
III. CHILDREN
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine
and the mowing activity. Never assume that children will remain where you last
saw them.
Keep children out of the mowing area and in the watchful care of a respon-
sible adult other than the operator. Be alert and turn machine off if a child
enters the area. Before and while backing, look behind
and down for small children.
Never carry children, even with the blades shut off. They may fall off and
be seriously injured or interfere with safe machine operation. Children who
have been given rides in the past may suddenly appear in the mowing area
for another ride and be run over or backed over by the machine.
Never allow children to operate the machine.
Use extra care when approaching blind corners, shrubs, trees, or other objects that may block your view of a child.
IV. TOWING
Tow only with a machine that has a hitch designed for towing. Do not at- tach towed equipment except at the hitch point.
Follow the 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 traction and loss of control.
Travel slowly and allow extra distance to stop.
V. SERVICE
SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable
and the vapors are explosive.
Extinguish all cigarettes, cigars, pipes, and other sources of ignition.
Use only approved gasoline container. Never remove gas cap or add fuel with the engine running. Allow engine to cool before refueling.
Never fuel the machine indoors. Never store the machine or fuel con-
tainer where there is an open flame, spark, or pilot light such as on a water heater or other appliances.
Never fill containers inside a vehicle or on a truck or trailer bed with plastic
liner. Always place containers on the ground away from your vehicle when filling.
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Remove gas-powered equipment from
the truck or trailer and refuel it on the ground. If this is not possible, then
refuel such equipment with a portable container, rather than from a gasoline dispenser nozzle. Keep the nozzle in contact with the rim of the fuel tank or container opening at
all times until fueling is complete. Do not use a nozzle lock-open device.
If fuel is spilled on clothing, change
clothing immediately. Never overfill fuel tank. Replace gas
cap and tighten securely.
GENERAL SERVICE
Never operate machine in a closed area.
Keep all nuts and bolts tight to be sure the equipment is in safe working condi-
tion. 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 and remove any fuel-soaked
debris. Allow machine to cool before
storing. If you strike a foreign object, stop and
inspect the machine. Repair, if neces- sary, before restarting.
Never make any adjustments or repairs
with the engine running.
Check grass catcher components and
the discharge guard frequently and
replace with manufacturer's recom- mended parts, when necessary.
Mower blades are sharp. Wrap the blade or wear gloves, and use extra
caution 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 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. Never carry children, even with the blades shut off. They may fall off and be seriously injured or interfere with safe machine operation. Children who have been given rides in the past may suddenly appear in the mowing area
for another ride and be run over or backed over by the machine.
Keep children out of the mowing area and in the watchful care of a respon- sible adult other than the operator.
Be alert and turn machine off if a child enters the area.
Before and while backing, look behind
and down for small children.
Mow up and down slopes (15 ° Max), not across.
Choose a low ground speed so that
you will not have to stop or shift while
on the slope.
Avoid starting, stopping, or turning on
a slope. If the tires lose traction, dis-
engage 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 neces-
sary, and then, turn slowly and gradu- ally downhill, if possible.
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PRODUCT SPECIFICATIONS
Gasoline 5.0 Gallons Capacity Unleaded and Type: Regular
OiIType SAE 30 (above 32°F)
'API-SG-SL): SAE 5W-30
(below 32°F)
Oil Capacity: W/Filter: 4.0 Pints
W/O Filter: 3.75 Pints
Spark Plug: Champion QC12YC
'Gap: .040")
Ground Speed (MPH):
Forward: 0 - 5.8 Reverse: 0 - 2.1
Tire Pressure: Front: 14 PSI
Rear: 10PSI
Charging System: 16AMPS @ 3600RPM
Battery: Amp/Hr: 35
Min. CCA: 280
Case size: UIR
Blade Bolt Torque: 45-55 Ft. Lbs.
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, well-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".
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. _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
laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the state of California the above is re- quired by law (Section 4442 of the Califor-
nia Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest Sears service center (See REPAIR PARTS 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®
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Keys
(1) Oil Drain Tube
(2) Keys
Your new tractor has been assembled at the factory. 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).
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 staples in skid that may puncture tires
where tractor is to roll off skid.
ADJUST SEAT
1. Raise seat and loosen adjustment
2. Lower seat into operating position and
3. Slide seat until a comfortable position
4. Get off seat without moving its ad-
5. Raise seat and tighten adjustment
Slope Sheet
knobs.
sit in seat.
is reached which allows you to press clutch/brake pedal all the way down.
justed position.
knob securely.
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).
,J.... _ j Label
/ --.il
J
Adjustment
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 ROLL TRACTOR 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 transmission disengaged position (See "To Trans-
port" in the Operation section of this manual).
Roll tractor forward off skid.
7 4.
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TO DRIVE TRACTOR OFF SKID (See Operation section for location and
_knction 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 well-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. Start the engine. After engine has started, move throttle control to idle
position.
7. Release parking brake.
8. Slowly move the motion control lever
forward and slowly drive tractor off
skid.
9. Apply brake to stop tractor and set parking brake.
10. Turn ignition key to "STOP" position.
Continue with the instructions that 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 BRAKE SYSTEM
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.
#'CHECKLIST
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-
fiated 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"
position (see "TO TRANSPORT" in the
Operation section of this manual). While learning how to use your tractor, pay extra attention to the following important
items:
,/ Engine oil is at proper level. ,/ Fuel tank is filled with fresh, clean, 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. ,/ Be sure Operator Presence System
and Reverse Operation System (ROS) are working properly (See the Opera-
tion and Maintenance sections in this
manual). ,/ It is important to purge the transmission
before operating your tractor for the first
time. Follow proper starting and trans-
mission purging instructions (See "TO
START ENGINE" and "PURGE TRANS-
MISSION" in the Operation section of
this manual).
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Thesesymbolsmayappearonyourtractoror in literaturesuppliedwiththe product. Learnandunderstandtheir meaning.
R N H L
REVERSE NEUTRAL H_H LOW
ENGINE OFF REVERSE ENGINE ON ENGINE START
OVER TEMP
LIGHT
OPERATION
SYSTEM(ROS)
FUEL OIL PRESSURE BATTERY REVERSE
CHOKE FAST
m
ATTACHMENT ATTACHMENT
CLUTCH DISENGAGED CLUTCH ENGAGED DANGER, KEEP HANDS
LIGHTS ON
FREE WHEEL
(Automatic Models only)
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.
SLOW
PARKING DRAKE PARKING DRAKE PARKING DRAKE
LOCKED UNLOCKED
FORWARD MOWER HEIGHT MOWER LIFT
KEEP AREA CLEAR SLOPE HAZARDS
(SEE SAFETY RULES SECT_ON)
tGNIT_ SWITCH
&
Failure to follow instructions could result in serious injury or death. The safety alert symbol
is used to identify safety inform- ation about hazards which can
result in death, serious injury and/or property damage.
CAUTION when used without the alert symbol,
indicates a situation that could result in damage
to the tractor and/or engine.
HOT SURFACES indicates a hazard which, ifnot avoided, could result in death, serious injury
and/or property damage.
FIRE indicates a hazard which, if not avoided,
could result in death, serious iniury and/or
property damage.
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KNOW YOU R 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.
Motion Drive Belt Tension Handle
Brake Pedal
Choke Control Ignition
Ammeter Switch
Height Adjustment
Knob
Position
Attachment Clutch
Lift
Lever Plunger
Attachment Lift Lever
_g Brake
Lever
Control
Lever
Our tractors conform to the safety standards of the
American National Standards Institute.
AMMETER - Indicates charging (+) or discharging (-) of battery.
ATTACHMENT CLUTCH SWITCH - Used to engage the mower blades, or other at-
tachments mounted to your tractor. ATTACHMENT LIFT LEVER - Used to raise and lower the mower deck or other attachments
mounted to your tractor.
BRAKE PEDAL - Used for braking the tractor and starting the engine. CHOKE CONTROL - Used when starting a cold engine.
FREEWHEEL CONTROL - Disengages transmission for pushing or slowly towing the tractor with the engine off.
HEIGHT ADJUSTMENT KNOB - Used to adjust the mower cutting height.
IGNITION SWITCH - Used for starting and
stopping the engine.
Light Switch
LIFT LEVER PLUNGER - Used to release attachment lift lever when changing its
position. LIGHT SWITCH - Turns the headlights on
and off. MOTION CONTROL LEVER - Selects the
speed and direction of tractor. MOTION DRIVE BELTTENSION HAN-
DLE - Used when changing motion drive belt and, if necessary, starting engine
under extremely cold conditions. PARKING BRAKE LEVER - Locks brake
pedal into the brake position.
REVERSE OPERATION SYSTEM (ROS) "ON" POSITON - Allows operation of mower deck or
other powered attachment while in reverse. THROTTLE CONTROL - Used to control
engine speed.
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The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your tractor or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask worn over spectacles.
HOW TO USE YOUR TRACTOR
TO SET PARKING BRAKE
Your tractor is equipped with an operator
presence sensing switch. When engine is running, any attempt by the operator
to leave the seat without first setting the
parking brake will shut off the engine.
1. Depress brake pedal 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 will hold tractor
secure.
Choke _ Push-In to Attachment Clutch Control ngage" "En a e"
Throttle Control ,,
Brake - Motion Pedal Control
ustment Parking Brake
Knob "Disengaged" "Engaged"
Brake Pedal Position Position
"Drive" Position
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: The motion control lever returns to neutral (N) position when the
brake pedal is fully depressed. 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 and
remove key. Always remove key when leaving tractor to prevent unauthorized
use.
Switch Pull Out to
gg
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. TO USETHROTTLE CONTROL Always operate engine at full throttle.
Operating engine at less than full throttle reduces the battery charging
rate.
Full throttle offers the best mower per- formance.
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, pull knob out. Slowly push knob in to disengage.
TO MOVEFORWARD AND BACKWARD
CAUTION: Do not attempt to operate mo-
tion control lever when the parking brake is set or when the brake pedal is de- pressed. Doing so may result in misadjust- ment to the drive control system. The direction and speed of movement is controlled by the motion control lever.
1. Start tractor with motion control lever in neutral (N) position.
2. Release parking brake.
3. Slowly move motion control lever to desired position.
TO ADJUST MOWER CUTTING HEIGHT The cutting height is controlled by turn-
ing the height adjustment knob in desired direction.
Turn knob clockwise (_) to raise cut-
ting height.
Turn knob counterclockwise (_#-_)to
lower cutting height.
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The cutting height range is approximately
1-1/2" to 4-1/2". 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
approximately 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
Pin
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. You must remain fully and centrally positioned in the seat to prevent the engine from hesitating or cutting off when operating your equip- ment on rough, rolling terrain or hills.
1. Select desired height of cut.
2. Lower mower with attachment lift con- trol.
3. Start mower blades by engaging at- tachment clutch control.
TO STOP MOWER BLADES - disengage attachment clutch control.
_CAUTION: Do not operate the mower without either the entire grass catcher,
on mowers so equipped, or the deflector shield in place.
Attachment Clutch Switch Pull Out to Attachemnt Lift
"Engage" Lever High Position
,i. Low
/'/,_----Position
Deflector Shield
REVERSE OPERATION SYSTEM (ROS) Your tractor is equipped with a Reverse
Operation System (ROS). Any attempt by
the operator to travel in the reverse direc- tion with the attachment clutch engaged will shut off the engine unless ignition key is placed in the ROS "ON" position.
,d_WARNING: Backing up with the at- tachment clutch engaged while mowing
is strongly discouraged. Turning the ROS "ON", to allow reverse operation with the
attachment clutch engaged, should only be clone when the operator decides it is necessary to reposition the machine with the attachment engaged. Do not mow in reverse unless absolutely necessary.
12
Page 13
USING THE REVERSE OPERATION SYSTEM -
1. Move motion control lever to neutral (N) position.
2. With engine running, turn ignition key counterclockwise to ROS "ON" posi-
tion.
3. Look down and behind before backing.
4. Slowly move motion control lever to reverse (R) position to start movement.
5. When use of the ROS is no longer needed, turn the ignition key clockwise
to engine "ON" position.
ROS "ON" Position Engine "ON" Position
(Normal Operating)
TO OPERATE ON HILLS _WARNING: Do not drive up or down
hills with slopes greater than 15 ° and do not drive across any slope. Use the slope
guide provided at the back of this manual.
Choose the slowest speed before 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.
IMPORTANT: The motion control lever returns to neutral (N) position when the
brake pedal is depressed.
To restart movement, slowly release
parking brake and brake pedal.
Slowly move motion control lever 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 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
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 filler neck. Do
not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of
87 octane. (Use of leaded gasoline will
increase carbon and lead oxide deposits
and reduce valve life). Do not mix oil with gasoline. Purchase fuel in quan-
tities that can be used within 30 days to assure fuel freshness.
13
Page 14
_CAUTION: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline
near an open flame. IMPORTANT: When operating in temper-
atures below32°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 additional information. Never use engine
or carburetor cleaner products in the fuel tank or permanent damage may occur.
TO START ENGINE When starting the engine for the first time
or if the engine has run out of fuel, it will take extra cranking time to move fuel from
the tank to the engine.
1. Be sure freewheel control is in the
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, pull 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 load, 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. NOTE: In extreme cold conditions, if engine will not start you may need to dis- engage the motion drive belt as follows:
1. Be sure parking brake is engaged.
2. Remove retainer spring from the drive
belt tension handle to relieve belt ten-
sion.
3. Start engine and allow it to warm up for
three (3) minutes.
4. Shut-off engine and engage parking
brake.
5. Engage drive belt tension handle and
replace the retainer spring. 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. Place the motion control lever in
neutral. 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).
14
Page 15
PURGE TRANSMISSION
A_'_CAUTION: Never engage or dis- engage freewheel lever while the engine
is running.
To ensure proper operation and per- formance, it is recommended that the
transmission be purged before operating tractor for the first time. This procedure will
remove any trapped air inside the trans- mission 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 plac- ing freewheel control in disengaged
position (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. Move motion control lever to full forward position and hold for five (5)
seconds. Move lever to full reverse position and hold for five (5) seconds.
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. Move motion control lever to neutral
(N) position. Shutoff engine and set
parking brake.
6. Engage transmission by placing free- wheel control in engaged position (See
"TO TRANSPORT" in this section of manual).
7. Sitting in the tractor seat, start engine. After the engine is running, move throttle control to half (1/2) speed.
Disengage parking brake.
8. Slowly move motion control lever for- ward, after the tractor moves approxi-
mately five (5) feet, slowly move motion control lever to reverse position. After
the tractor moves approximately five
(5) feet return the motion control lever
to the neutral (N) position. Repeat this
procedure with the motion control lever
three (3) times.
Your transmission is now purged and now
ready for normal operation.
MOWING TIPS
Tire chains cannot be used when the mower housing is attached to tractor.
Mower should be properly leveled for best mowing performance. See "TO
LEVEL MOWER HOUSING" in the
Service and Adjustments section of this
manual.
The left hand side of mower should be used for trimming.
Drive so that clippings are discharged
onto the area that has already been cut. Have the cut area to the right of
the tractor. This will result in a more even distribution of clippings and more
uniform cutting.
When mowing large areas, start by
turning to the right so that clippings will discharge away from shrubs, fences,
driveways, etc. After one or two rounds,
mow in the opposite direction making left hand turns until finished.
(-
J
¢ "-
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 mow-
ing performance and proper discharge
of material. Regulate ground speed by selecting a low enough gear to give the
mower cutting performance as well as
the quality of cut desired.
When operating attachments, select a
ground speed that will suit the terrain and give best performance of the at-
tachment being used.
J
J
15
Page 16
MAINTENANCE SCHEDULE ._ ,_._ ,_£._ ,_._ _o_ o.._ ,F_
As COMPLETE 'ERV'OEREGULAR SERVICE DATES
Chh:: kkTB_aek;[eOsPe:_:ion _
Check Operator Presence and
T ROSSystems
R Check for Loose Fasteners _ gl_5
Sharpen/Replace Mower Blades _3
T Lubrication Chart
0 Check Battery Level _4
R Clean Battery and Terminals I1_
Check Transaxle Cooling Check V_Befts
Check Engine Oil Level _ Change Engine Oit (with oil filter) _,2
E Change Engine Oil (without oil filter) _,2
N CleanAirFilter _:
G Clean Air Screen
Inspect Muffler/Spark Attester
E Replace Oil Filter (If equipped) _2
Clean Engine Cooling Fins _2
Replace Spark Plug _2 Replace Air Filter Paper Cartridge
Replace Fuel Filter
1 = Change more often when operating under a heavy load or
in high ambient temperatures.
2 = Service more often when operating in daty or dusty conditions.
GENERAL RECOMMENDATIONS The warranty on this tractor does not
cover items that have been subjected to operator abuse or negligence. To receive
full value from the warranty, operator
must maintain tractor as instructed in this
manual.
Some adjustments will need to be made
periodically to properly maintain your
tractor. At least once a season, check to see if you should make any of the adjustments
described in the Service and Adjustments section of this manual.
At least once a year you should replace the spark plug, clean or replace air filter,
and check blades and belts for wear. A new spark plug and clean air filter
assure proper air-fuel mixture and help your 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
ROS systems for proper operation.
5. Check for loose fasteners.
3 - Replace blades more oflen when mowing in sandy soil 4 = Not required if equipped with maintenance4ree battery. 5 - T_ghten front axle pivot bole to 35 ft.qbs, maximum.
Do not overlighton.
LUBRICATION CHART
(!) SI: pindle Zerk Zerk
(_ Front Wheel Bearing zerk
(_ Steerin Sector Gear Teeth
(_General Purpose Grease @Refer to Maintenance "ENGINE" Section
IMPORTANT: Do not oil or grease the pivot points which have special nylon bearings. Viscous lubricants will attract
dust and dirt that will shorten the life of the self-lubricating bearings. If you feel
they must be lubricated, use only a dry, powdered graphite type lubricant sparingly.
16
Front Wheel
Bearing zerk
(!) Mandrel
Zerks
Page 17
TRACTOR
Always observe safety rules when per- forming any maintenance.
BRAKE OPERATION If tractor requires more than five (5) feet to
stop at highest speed in highest gear on a level, dry concrete or paved surface, then
brake must be checked and 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 slow leaks, tire sealant
may be purchased from your local parts
dealer. Tire sealant also prevents tire dry
rot and corrosion.
OPERATOR PRESENCE SYSTEM AND REVERSE OPERATION SYSTEM (ROS)
Be sure operator presence and reverse operation systems are working properly. If your tractor does not function as de-
scribed, repair the problem immediately.
The engine should not start unless the
brake pedal is fully depressed, and the attachment clutch control is in the disen-
gaged position.
CHECK OPERATOR PRESENCE
SYSTEM
When the engine is running, any at- tempt by the operator to leave the seat without first setting the parking brake should shut off the engine.
When the engine is running and the attachment clutch is engaged, any at- tempt by the operator to leave the seat
should shut off the engine.
The attachment clutch should never op- erate unless the operator is in the seat.
ROS "ON" Position
Engine "ON" Position (Normal Operating)
CHECK REVERSE OPERATION (ROS) SYSTEM
When the engine is running with the ignition switch in the engine "ON" posi-
tion and the attachment clutch engaged, any attempt by the operator to shift into reverse should shut off the engine.
When the engine is running with the ignition switch in the ROS "ON" position
and the attachment clutch engaged, any attempt by the operator to shift into reverse should NOT shut off the engine.
BLADE CARE For best results mower blades must be
kept sharp. Replace bent or damaged blades.
_, CAUTION: Use only a replacement blade approved by the manufacturer of
your tractor. Using a blade not approved by the manufacturer of your tractor is hazardous, could damage your tractor and void your warranty.
BLADE REMOVAL
1. Raise mower to highest position to al- 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.
Assembly
Blade Bolt (Special) Center Hole
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 will 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.
17
Page 18
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.
5/8" Bolt or Pin
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 transaxle.
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 The transaxle was sealed at the factory
and fluid maintenance is not required for the life of the transaxle. Should the trans-
axle ever leak or require servicing, contact a Sears or other qualified service center.
Center Hole
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 8-10 amperes for 1 hour.
NOTE: The original equipment battery on
your tractor is maintenance free. Do not attempt to open or remove caps or covers.
Adding or checking level of electrolyte is
not necessary.
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.
V-BELTS 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 SG-SL. Select the oil's SAE viscosity grade
according to your expected operating temperature.
SAE VISCOSITY GRADES
F 2O 0 30 32 40 6O 80 100
TEMPERATURE RANGE ANTICipATED 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°1:. Check your engine oil level more frequent- ly to avoid possible engine damage from
running low 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 SG-SL.
1
elf vsc c_t_ e
Page 19
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. Install the drain tube onto the valve.
Oil Drain Valve
To Open
To Close
J
3. Open drain valve by using a 7/16" (11 mm) wrench turning counterclock-
wise.
4. After oil has drained completely, close the drain valve turning clockwise. Use the 7/16" (11 mm) wrench to apply
a small amount of torque to keep it closed. Do not over tighten.
5. Remove the drain tube and store in a safe place.
6. Refill engine with oil through oil fill dip- stick tube. Pour slowly. Do not overfill. For approximate capacity see "PROD-
UCT SPECIFICATIONS" section of this manual.
7. Use gauge on oil fill cap/dipstick for checking level. For accurate reading,
tighten dipstick cap securely onto the tube before removing dipstick. Keep oil
at "FULL_' line on dipstick. Tighten cap onto the tube securely when finished.
ENGINE OIL FILTER Replace the engine oil filter every season
or every other oil change if the tractor is
used more than 100 hours in one year.
AIR FILTER Your engine will not run properly using a
dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every
season. Service paper cartridge every 106 hours of operation or every season,
whichever occurs first.
Service air cleaner more often under dusty
conditions.
1. Remove cover.
TO SERVICE PRE-CLEANER
2. Wash it in liquid detergent and water.
3. Squeeze it dry in a clean cloth.
4. Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to
remove excess oil.
NOTE: If very dirty or damaged, replace pre-cleaner.
TO SERVICE CARTRIDGE
1. Clean cartridge by tapping gently on flat surface. If very dirty or damaged, replace cartridge.
2. Reinstall precleaner cartridge, cover and secure.
IMPORTANT: Petroleum solvents, such as kerosene, are not to be used to clean the cartridge. They may cause deterio-
ration of the cartridge. Do not oil cartridge. Do not use pressurized air to clean or dry
cartridge.
oam
Pre-
__ileaner
CLEAN AIR SCREEN Air screen must be kept free of dirt and
chaff to prevent engine damage from overheating. Clean with a wire brush or
compressed air to remove dirt and stub- born dried gum fibers.
CLEAN AIR INTAKE/COOLING AREAS To insure proper cooling, make sure the
grass screen, cooling fins, and other exter- nal surfaces of the engine are kept clean
at all times. Every 106 hours of operation (more often
under extremely dusty, dirty conditions), remove the blower housing and other cool-
ing shrouds. Clean the cooling fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled.
NOTE: Operating the engine with a blocked grass screen, dirty or plugged
cooling fins, and/or cooling shrouds removed will cause engine damage due to
overheating.
19
Page 20
MUFFLER
Inspect and replace corroded muffler and
spark arrester (if equipped) as it could cre- ate a fire hazard and/or damage.
SPARK PLUG(S)
Replace spark plug(s) at the beginning
of each mowing season or after every
100 hours of operation, whichever occurs
first. Spark plug type and gap setting are shown in "PRODUCT SPECIFICATIONS"
section of this manual.
IN-LINE FUEL FILTER
The fuel filter should be replaced once
each 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.
Clamp
Clamp
Fuel Filter _
CLEANING
Clean engine, battery, seat, finish, etc.
of all foreign matter.
Keep finished surfaces and wheels free of all gasoline, oil, etc.
Protect painted surfaces with auto-
motive type wax. We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and transmis- sion are covered to keep water out. Water in engine or transmission will shorten the useful life of your tractor. Use compressed air or a leaf blower to remove grass,
leaves and trash from tractor and mower.
20
Page 21
i_ WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SER-
VICE OR ADJUSTMENTS:
1. Depress brake pedal fully and set parking brake.
2. Place attachment clutch in "DISENGAGED" position.
3. Turn ignition key to "STOP" and remove key.
4. Make sure the blades and all moving parts have completely stopped.
5. Disconnect spark plug wire from spark plug and place wire where it cannot
come in contact with plug.
TRACTOR
TO REMOVE MOWER
1. Place attachment clutch in "DISEN- GAGED" position.
2. If equipped, turn height adjustment knob to lowest setting.
3. Lower mower to its lowest position.
4. Disengage belt tension rod from lock
_ bracket.
CAUTION: Rod is spring loaded. Have
a tight grip on rod and release slowly.
5. Remove retainer spring holding anti-swaybar to chassis bracket and disengage anti-sway bar from bracket.
6. Remove four retainer springs from front plate assembly and remove plate.
7. Remove retainer springs from suspen- sion arms at deck and disengage arms
from deck.
8. Raise attachment lift to its highest posi-
tion.
9. Slide mower forward and remove belt from electric clutch pulley.
10. Slide mower out from under right side of tractor.
TO INSTALL MOWER Be sure tractor is on level surface and
mower suspension arms are raised with attachment lift control. Engage parking
brake.
1. Swing anti-sway bar to left side of
mower deck.
2. Slide mower under tractor with deflec- tor shield to right side of tractor.
IMPORTANT: Check belt for proper rout- ing in all mower pulley grooves.
3. If equipped, turn height adjustment knob counterclockwise until it stops.
4. Lower mower linkage with attachment lift control.
5. Be sure belt tension rod is in disen- gaged position.
6. Install belt into electric clutch pulley
groove.
7. Place the suspension arms on outward pointing deck pins. Retain with double loop retainer spring with loops up as
shown.
8. Install front plate assembly to tractor suspension brackets and retain with single loop retainer springs as shown.
Chassis Bracket
Retainer
Sprin!
Anti-Swa_
Bar
USE PLIERS FOR ]
RETAINER_P ]SPRINGS /
Double Loop Retainer Springs
(Outward pointing deck pins)
Front Mower Bracket Electric Clutch Double Loop
Pulley Retainer Springs
Front Plate
ly
Single Loop Retainer Springs
Flanged Pins
t Mower
Bracket
Deflector Shield
1 0256E
Page 22
9. Position front plate assembly between front mower brackets. Raise deck and
plate assembly to align holes and insert flanged pins. Secure pins with double loop retainer springs between
the plate assembly and mower brack-
ets.
NOTE: To assist in locating hole in flanged pin, the hole in pin is inline with notch on head of pin. If necessary, move mower
side-to-side to give space between plate and mower brackets.
IMPORTANT: Check belt for proper rout- ing in all mower pulley grooves.
10. Engage belt tension rod by pushing rod into locking bracket.
_, CAUTION: Belt tension rod is spring
loaded. Have a tight grip on rod and en-
gage slowly.
11. Connect anti-sway bar to chassis bracket under left footrest and retain
with double loop retainer spring.
12. If equipped, turn height adjustment knob clockwise to remove slack from
mower suspension.
13. Raise deck to highest position.
TO LEVEL MOWER HOUSING
Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See "PROD-
UCT SPECIFICATIONS" section of this manual). If tires are over or underinflated,
you will not properly adjust your mower. SIDE-TO-SIDE ADJUSTMENT
Raise mower to its highest position.
Measure height from bottom edge of mower to ground level at front corners
of mower. Distance "A" on both sides of mower should be the same.
If adjustment is necessary, make adjust- ment on one side of mower only.
To raise one side of mower, tighten lift link adjustment nut on that side.
To lower one side of mower, loosen lift link adjustment nut on that side.
NOTE: Each full turn of adjustment nut
will change mower height about 3/16".
Recheck measurements after adjusting.
Bottom Edge of Bottom Edge of
(_ Suspension
-- I I %ift Link L_=-_ © _ _._.Adjustment
_Nut
FRONT-TO-BACK ADJUSTMENT IMPORTANT: Deck must be level side-
to-side. If the following front-to-back adjustment is necessary, be sure to adjust both front links equally so mower will stay
level side-to-side. To obtain the best cutting results, the
mower blades should be adjusted so the front tip is approximately 1/8" to 1/2" lower than the rear tip when the mower is in its
_lghest position.
CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth.
Check adjustment on right side of tractor. Position any blade so the tip is pointing
straight forward. Measure distance "B" at front and rear tip of blade
Before making any necessary adjust-
ments, check that both front plate links
are equal in length.
If links are not equal in length, adjust
one link to same length as other link.
To lower front of blade, loosen nut "C"
on both front links an equal number of turns.
NOTE: Each full turn of nut"C" will change distance "B" by approximately
3/16".
When distance "B" is 1/8" to 1/2" lower
at front than rear, tighten nut "D" against trunnion on both front links.
To raise front of blade, loosen nut
"D" from trunnion on both front links. Tighten nut "C" on both front links an
equal number of turns. The two front
links must remain equal in length.
When distance "B" is 1/8" to 1/2" lower
at front than rear, tighten nut "D" against trunnion on both front links.
Recheck side-to-side adjustment.
M_rA__T__toGround Mower toiround
22
Page 23
BOTH FRONT PLATE LINKS MUST BE
EQUAL IN LENGTH
Front Plate Assembly
TO REPLACE MOWER DRIVE BELT
MOWER DRIVE BELT REMOVAL
1. Park tractor on a level surface. Engage parking brake.
2. Lower mower to its lowest position.
3. Disengage belt tension rod from lock bCracket.
AUTION: Rod is spring loaded.
Have a firm grip on rod and release slowly.
4. Remove screws from R.H. mandrel
cover and remove cover.
5. Remove any dirt or grass clippings which may have accumulated around mandrels and entire upper deck sur-
face.
6. Disconnect R.H. suspension arm from rear deck bracket by removing retainer spring.
7. Carefully roll belt over the top of R.H. mandrel pulley.
8. Remove belt from electric clutch pulley.
9. Remove belt from idler pulleys.
10.Check primary idler arm and two idlers to see that they rotate freely.
11. Be sure spring is securely hooked to primary idler arm and spring arm.
MOWER DRIVE BELT INSTALLATION
12. Install belt in both idlers.
13. Install new belt onto electric clutch pul- ley.
14. Carefully roll belt into upper groove of R.H. mandrel pulley.
15. Carefully check belt routing making sure belt is in the grooves correctly.
16. Reconnect R.H. suspension arm to rear deck bracket with retainer spring.
17. Reassemble R.H. mandrel cover.
18. Engage belt tension rod by pushing rod into locking bracket.
Belt Tension Rod (Disengaged _
Position) _ [_'
Spring Arm
Suspension Arm Primary
R.H.
Mandrel
i_ Electric
Pulley
/- Idler
Pulleys
a.H.
Mandrel
Idler Arm
23
Page 24
TO REPLACE MOWER BLADE (SEC- ONDARY) DRIVE BELT
Park the tractor on level surface. Engage parking brake.
1. Remove mower (See "TO REMOVE MOWER" in this section of manual).
2. Remove screws from R.H. and L.H.
mandrel covers and remove covers.
REMOVE MOWER DRIVE BELT
(Refer to "TO REMOVE MOWER DRIVE
BELT" illustration in this section of manual).
3. Carefully roll belt over the top of R.H. mandrel pulley.
4. Remove belt from idler pulleys.
5. Check primary idler arm and two idlers to see that they rotate freely.
6. Be sure spring is securely hooked to
primary idler arm and spring arm.
REMOVE MOWER BLADE
(SECONDARY) DRIVE BELT
7. Carefully roll belt off L.H. mandrel pul-
ley.
8. Remove belt from center mandrel
pulley, idler pulley, and R.H. mandrel pulley.
9. Remove any dirt or grass which may
have accumulated around mandrels and entire upper deck surface.
10. Check secondary idler arm and idler pulley to see that they rotate freely.
11. Be sure spring is hooked in secondary idler arm and secondary spring arm.
INSTALL NEW MOWER BLADE (SECONDARY) DRIVE BELT
12. Install new belt in lower groove of R.H. mandrel pulley, idler pulley, and center mandrel pulley as shown.
13. Carefully roll belt over L.H. mandrel pulley. Make sure belt is in all grooves properly.
REINSTALL MOWER DRIVE BELT (Refer to "TO REMOVE MOWER DRIVE
BELT" illustration in this section of manual).
14. Install belt into upper groove of R.H. mandrel pulley and around both idlers.
Pull belt to front of mower to remove slack.
15. Reinstall mandrel covers and securely tighten all screws.
16. Carefully check belt routing making sure belt is in all grooves correctly.
17. Reinstall mower to tractor (See "TO
INSTALL MOWER" in this section of
manual).
L.H. Secondary Idler
Idler Arm Pulley pring
Mower Blade (Secondary)
Drive Belt
Secondary
Arm
Center
a.H.
Mandrel
24
Page 25
TO ADJUST ATTACHMENT CLUTCH The electric clutch should provide years
of service. The clutch has a built-in brake that stops the pulley within 5 seconds.
Eventually, the internal brake will wear
which may cause the mower blades to
not engage, or, to not stop as required.
Adjustments should be made by a Sears
or other qualified service center.
1. Make sure attachment clutch and igni-
tion switches are in "OFF" position.
2. Adjust the three nylon Iocknuts until space between clutch plate and rotor
measures .012" at all three slot loca-
tions cut in the side of brake plate.
NOTE: After installing a new electric
clutch, run tractor at full throttle and engage and disengage electric clutch 10 cycles to wear in clutch plate.
Rotor- Clutch .012"
Slot (3)
Plate
Nylon Locknut (3)
TO REPLACE MOTION DRIVE BELT
Park the tractor on level surface. Engage parking brake. For ease of service there is a belt installation guide decal on bottom of
left footrest.
1. Remove mower (See "TO REMOVE MOWER" in this section of this man-
ual.)
BELT REMOVAL -
2. Create slack in belt by removing retainer spring from drive belt tension
handle.
3. Remove belt from all idler pulleys, transaxle pulley and then from engine pulley.
BELT INSTALLATION -
1. Install new belt around engine pulley first, then around transaxle pulley and
lastly into all the idler pulleys.
2. Check to be sure belt is positioned cor- rectly and is on proper side of all belt
keepers.
3. Engage the drive belt tension handle and replace the retainer spring.
4. Reinstall mower.
TO CHECK AND ADJUST BRAKE
If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted.
TO CHECK BRAKE
1. Park tractor on a level, dry concrete or paved surface, depress clutch/brake
pedal all the way down and engage parking brake.
2. Disengage transmission by placing freewheel control in "transmission dis-
engaged" position. Pull freewheel con-
trol out and into the slot and release so
it is held in the disengaged position.
The rear wheels must lock and skid when you try to manually push the tractor for-
ward. If the rear wheels rotate, the brake
needs to be adjusted or the pads need to be replaced.
TO ADJUST BRAKE
Contact a Sears or other qualified service
center.
Retainer Spring
Drive Belt
Tension
Handle
Engine Pulley Transaxle Pulley
Keeper Flatldler
Bell Belt Keeper Keeper
V-Idler Keeper Clutching Flat Idler
Idler
Clutching
25
Page 26
TRANSAXLE MOTION CONTROL LE- VER NEUTRAL ADJUSTMENT
The motion control lever has been preset at the factory and adjustment should not
be necessary.
1. Park Tractor on level surface. Stop
tractor by turning ignition key to "OFF"
position and engage parking brake.
2. Loosen the adjustment bolt in front of
the right rear wheel.
3. Move motion control lever to the neu-
tral position.
4. Tighten the adjustment bolt.
Adjustment Bolt
TO REMOVE WHEEL FOR REPAIRS
FRONT WHEEL -
1. Block up axle securely.
2. Remove axle cover, retaining ring and washers to allow wheel removal.
3. Repair tire and reassemble.
4. Replace washers and snap retaining ring securely in axle groove.
5. Replace axle cover.
REAR WHEEL -
1. Block rear axle securely.
2. Remove five (5) hub bolts to allow wheel removal.
3. Repair tire and reassemble. Replace and tighten hub bolts securely.
NOTE: To seal tire punctures and prevent flat tires due to slow leaks, purchase and
use tire sealant from Sears. Tire sealant also prevents tire dry rot and corrosion.
TRANSMISSION REMOVAL/
REPLACEMENT
Should your transmission require removal for service or replacement, it should be
purged after reinstallation and before op-
erating the tractor. See "PURGE TRANS-
MISSION" in the Operation section of this
manual.
TO ADJUST STEERING WHEEL ALIGN-
MENT
If steering wheel crossbars are not horizontal (left to right) when wheels are positioned straight forward, remove steer- ing wheel and reassemble with crossbars horizontal. Tighten securely.
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not adjustable on your tractor. If damage has
occurred to affect the front wheel toe-in or camber, contact a Sears or other qualified
service center.
Washers
Retaining Ring'
Axle
TO START ENGINE WITH AWEAK BAT- TERY
_WARNING: Lead-acid batteries gen-
erate explosive gases. Keep sparks, flame and smoking materials away from bat- teries. Always wear eye protection when
around batteries. If your battery is too weak to start the
engine, it should be recharged. (See "BAT- TERY" in the MAINTENANCE section of
this manual).
If "jumper cables" are used for emergency starting, follow this procedure:
IMPORTANT: Your tractor is equipped with a 12 volt system. The other vehicle
must also be a 12 volt system. Do not use your tractor battery to start other vehicles.
TO ATTACH JUMPER CABLES -
1. Connect one end of the RED cable to the POSITIVE (+) terminal of each
battery(A-B), taking care not to short against tractor chassis.
2. Connect one end of the BLACK cable to the NEGATIVE (-) terminal (C) of
fully charged battery.
26
Page 27
3. Connect the other end of the BLACK cable (D) to good chassis ground,
away from fuel tank and battery.
TO REMOVE CABLES, REVERSE
ORDER -
1. BLACK cable first from chassis and
then from the fully charged battery.
2. RED cable last from both batteries.
Weak or Dead Fully Charged
Battery Battery
REPLACING BATTERY
_'_WARNING: Do not short battery terminals by allowing a wrench or any
other object to contact both terminals at the same time. Before connecting battery,
remove metal bracelets, wristwatch bands, rings, etc.
Positive terminal must be connected
first to prevent sparking from accidental grounding.
1. Lift hood to raised position.
2. Remove terminal guard.
3. Disconnect BLACK battery cable
then RED battery cable and carefully
remove battery from tractor.
4. Install new battery with terminals in same position as old battery.
5. Reinstall terminal guard.
6. First connect RED battery cable to positive (+) battery terminal with hex bolt and keps nut as shown. Tighten securely.
7. Connect BLACK grounding cable to negative (-) battery terminal with re- maining hex bolt and keps nut. Tighten securely
8. Close terminal access doors.
9. Close hood.
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 in the backside of the grill.
4. Close hood.
INTERLOCKS AND RELAYS Loose or damaged wiring may cause
your tractor to run poorly, stop running, or prevent it from starting.
Check wiring. See electrical wiring
diagram in the Repair Parts section.
TO REPLACE FUSE Replace with 30 amp automotive-type
plug-in fuse. The fuse holder is located behind 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 of
tractor.
4. When replacing hood, be sure to re-
connect the headlight wire connector.
H°°_eadlight Wire
Connector
Terminal Keps Nut
Access ...:;, ._
Door _(
Termi %_Guard _
ex Bolt
itive
d) Cable
_Negative (Black)
Cable
27
Page 28
ENGINE
Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customers ex-
pense, may be performed by any non-road engine repair establishment or individual. Warranty repairs must be performed by an authorized engine manufacturer's service
outlet.
TO ADJUST THROTTLE CONTROL
CABLE
The throttle control has been preset at the factory and adjustment should not be nec- essary. Check adjustment as described
below before loosening cable. If adjust-
ment is necessary, proceed as follows:
1. With engine not running, move throttle control lever to fast position.
2. Check that swivel is against stop. If it is not, loosen cable clamp screw and pull
cable back until swivel is against stop.
Tighten cable clamp screw securely.
TO ADJUST CHOKE CONTROL The choke control has been preset at
the factory and adjustment should not be
necessary. Check adjustment as described below before loosening cable. If adjust- ment is necessary, proceed as follows:
1. With engine not running, move choke control (located on dash panel) to full
choke position.
2. Loosen knob and remove cover as- sembly from air cleaner.
3. Choke should be closed. If it is not, loosen casing clamp screw and move
choke cable until choke is completely closed. Tighten casing clamp screw securely.
4. Replace air cleaner cover assembly and tighten knob.
TO ADJUST CARBURETOR Your carburetor is not adjustable. If your
engine does not operate properly due to
suspected carburetor problems, take your
tractor to a Sears or other qualified service center for repair and/or adjustment.
High speed stop is factory adjusted. Do not adjust - damage may result. IMPORTANT: Never tamper with the
engine governor, which is factory set for proper engine speed. Overspeed-
ing the engine above the factory high speed setting can be dangerous. If you
think the engine-governed high speed
needs adjusting, contact a Sears or other
qualified service center,, which has proper equipment and experience to make any
necessary adjustments.
Swivel Clamp
Screw
\
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28
Clamp Screw I_
Page 29
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.
_ULWARNING: Never store the tractor with gasoline in the tank inside a building
where fumes may reach an open flame or spark. Allow the engine to cool before
storing in any enclosure.
TRACTOR
Remove mower from tractor for winter
storage. When mower is to be stored for a
period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.
1. Clean entire tractor (See "CLEANING" in the Maintenance section of this
manual).
2. Inspect and replace belts, if necessary (See belt replacement instructions in
the Service and Adjustments section of this manual).
3. Lubricate as shown in the Maintenance section of this manual.
4. Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear. Replace if necessary.
5. Touch up all rusted or chipped paint surfaces; 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 disconnected and battery cleaned thoroughly (see "TO
CLEAN BATTERY AND TERMINALS" in the Maintenance section of this manual).
After cleaning, leave cables discon-
nected and place cables where they cannot come in contact with battery
terminals.
If battery is removed from tractor for
storage, do not store battery directly on concrete or damp surfaces.
ENGINE
FUEL SYSTEM IMPORTANT: It is important to prevent
gum deposites from forming in essential
fuel system parts such as carburetor, fuel
hose, or tank during storage. Also, experi-
ance indicates that alcohol blended fuels (called gasohol or using ethanol or metha-
nol) can attract moisture which leads to separation and formation of acids during
storage. Acidic gas can damage the fuel system of an engine while in storage.
Empty the fuel tank by starting the en- gine and letting it run until the fuel lines
and carburetor are empty.
Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or stor- age container. Always follow the mix ratio found on stabilizer container. Run engine at least 10 minutes after adding stabilizer
to allow the stabilizer to reach the car- buretor. Do not empty the gas tank and
carburetor if using fuel stabilizer. ENGINE OIL
Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in
the 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 season
to another.
Replace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems.
If possible, store your tractor indoors
and cover it to give protection from dust and dirt.
Cover your tractor with a suitable pro- tective cover that does not retain mois-
ture. Do not use plastic. Plastic cannot
breathe which allows condensation to
form and will cause your tractor to rust.
IMPORTANT: Never cover tractor while
engine and exhaust areas are still warm.
29
Page 30
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center
PROBLEM
CAUSE CORRECTION
Will not start
Hard to start
1. Out of fuel.
2. Engine not "CHOKED"
2. See "TO START ENGINE"
properly.
3. Engine flooded. 3.
4. Bad spark plug. 4.
5. Dirty air filter. 5.
6. Dirty fuel filter. 6.
7. Water in fuel. 7.
8. Loose or damaged wiring.
9. Carburetor out of
8. Check all wiring.
9. See "To Adjust Carburetor"
adjustment.
10. Engine valves out of adjustment.
11. Extreme Cold Conditions
1. Dirty air filter.
2. Bad spark plug.
3. Weak or dead battery.
4. Dirty fuel filter.
5. Stale or dirty fuel.
,
Loose or damaged wiring. 6.
7.
Carburetor out of 7.
4.
5.
adjustment.
,
Engine valves out of 8.
adjustment.
1. Fill fuel tank.
in Operation section.
Wait several minutes before attempting to start.
Replace spark plug.
Clean/replace air filter.
Replace fuel filter. Empty fuel tank and carbure-
tor, refill tank with fresh gasoline and replace fuel
filter.
in Service and Adjustments
section.
10.Contact a Sears or other qualified service center.
11. See "To start engine" in operation section.
,
Clean/replace air filter.
,
Replace spark plug.
3.
Recharge or replace battery. Replace fuel filter.
Empty fuel tank and refill tank
with fresh, clean gasoline. Check all wiring.
See "To Adjust Carburetor"
in Service and Adjustments
section. Contact a Sears or other
qualified service center.
Engine will not turn over
Engine clicks but will not start
,
Brake pedal not 1.
depressed
,
Attachment clutch is 2. engaged.
,
Weak or dead battery. 3.
4.
Blown fuse. 4.
5.
Corroded battery terminals. 5.
6.
Loose or damaged wiring. 6.
7.
Faulty ignition switch. 7.
,
Faulty solenoid or starter. 8.
g,
Faulty operator presence 9.
switch(es).
,
Weak or dead battery. 1.
2.
Corroded battery terminals. 2.
3.
Loose or damaged wiring. 3.
4.
Faulty solenoid or starter. 4.
30
Depress brake pedal.
Disengage attachment
clutch.
Recharge or replace battery.
Replace fuse. Clean battery terminals. Check all wiring. Check/replace ignition
switch.
Check/replace solenoid or starter. Contact a Sears or other
qualified service center.
Recharge or replace battery. Clean battery terminals. Check all wiring. Check/replace solenoid or
starter.
Page 31
TROUBLESHOOTING CHART:
See appropriate section in manual unless directed to Sears service center
PROBLEM
Loss of power
Excessive
vibration
Engine dies when
tractor is shifted
into reverse
Engine continues
to run when operator leaves
seat with attachment
clutch engaged
CAUSE CORRECTION
.
Cutting too much grass/too fast.
2.
Throttle in "CHOKE" position.
3.
Build-up of grass, leaves 3. and trash under mower.
4.
Dirty air filter. 4.
5.
Low oil level/dirty oil. 5.
6.
Faulty spark plug. 6.
7. Dirty fuel filter.
8. Stale or dirty fuel.
9. Water in fuel.
10.Spark plug wire loose.
11. Dirty engine air screen/fins.
12. Dirty/clogged muffler.
13. Loose or damaged wiring.
14. Carburetor out of adjustment.
15. Engine valves out of adjustment.
1. Worn, bent or loose blade.
2. Bentblade mand_l.
3. Loose/damaged part(s).
.
Reverse operation system
(ROS) is not "ON" while mower or other attachment
is engaged.
.
Faulty operator-safety
presence control system.
1. Raise cutting height/reduce speed.
2. Adjust throttle control. Clean underside of mower
housing. Clean/replace air filter.
Check oil level/change oil. Clean and regap or change spark plug.
7.
Replace fuel filter.
8.
Empty fuel tank and refill tank with fresh, clean gasoline.
9.
Empty fuel tank and carburetor, refill tank with
fresh gasoline and replace fuel filter.
10. Connect and tighten spark plug wire.
11. Clean engine air screen/fins.
12. Clean/replace muffler.
13.Check all wiring.
14. See "To Adjust Carburetor" in Service and Adjustments
section.
15. Contact a Sears or other qualified service center.
1. Replace blade. Tighten blade bolt.
2. Contact a Sears or other qualified service center.
3. Tighten loose part(s). Replace damaged parts.
1. Turn ignition key to ROS "ON" position.
See Operation section.
,
Check wiring, switches and connections. If not corrected
contact a Sears or other qualified service center.
Poorcut-uneven
.
Worn, bent or loose blade.
2.
Mower deck not level.
3.
Buildup of grass, leaves, and trash under mower.
4.
Bent blade mandrel.
5.
Clogged mower deck vent from build-up of grass,
leaves, and trash around mandrels.
1. Replace blade. Tighten blade 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.
31
Page 32
TROUBLESHOOTING CHART: See appropriate section in manual unless directed to Sears service center
PROBLEM CAUSE CORRECTION Mower blades will
notrotate
Poor grass discharge
1. Obstruction in clutch
mechanism.
2. Worn/damaged mower drive belt.
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 and trash under mower.
8. Mower drive belt worn.
9. Blades improperly installed.
10. Improper blades used.
11. Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
1. Remove obstruction.
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 air pressure.
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 listed in this manual.
11. Clean around mandrels to open vent holes.
Headlight(s) not 1.
working 2.
(if so equipped) 3.
Battery will not 1. charge 2.
Loss of drive 1.
Engine "backfires"
when turning
engine "OFF"
Light switch is "OFF". Bulb(s) or lamp(s) burned out.
Faulty light switch.
4.
Loose or damaged wiring.
5.
Blown fuse.
Bad battery cell(s). Poor cable connections.
3.
Faulty regulator
(if so equipped).
4.
Faulty alternator.
Freewheel control in
"disengaged" position.
2.
Motion drive belt worn, damaged, or broken.
3.
Air trapped in transmission during shipment or servicing.
1.
Engine throttle control not set between half and full speed (fast) position before stopping engine.
1. Turn light switch "ON".
2. Replace bulb(s) or lamp(s).
3. Check/replace light switch.
4. Check wiring and connec- tions.
5. Replace fuse.
1. Replace battery.
2. Check/clean all connec- tions.
3. Replace regulator.
4. Replace alternator.
1. Place freewheel control in "engaged" position.
2. Replace motion drive belt.
3. Purge transmission.
, Move throttle control
between half and full speed (fast) position before stopping engine.
32
Page 33
SCHEMATIC
TRACTOR -- MODEL NUMBER 917.276320
BATTERY
SOLENO,O
i
IGNITION SWITCH
POSITION CIRCUIT "MAKE"
OFF M+G+A1
RUN/OVERRED B+A1
RUN B+A1 L+A2
START 3+ S + A1
tGNITIONuNiT_ SPARKPLUGSGAP
LIGHT SW i
NOTE
YOUR TRACTOR IS EQUIPPED WITH A SPECIAL ALTERNATOR SYSTEM. THE LIGHTS ARE NOT CONNECTED TO THE BATTERY, BUT HAVE THEIR OWN ELECTRICAL SOURCE.
BECAUSE OF THIS, THE BRIGHTNESS OF THE LIGHTS
WILL CHANGE WITH ENGINE SPEED. AT IDLE THE LIGHTS WILL DIM. AS THE ENGINE IS
SPEEDED UP, THE LIGHTS
02833 WILL BECOME THEIR BRIGHTEST.
Q
(2 PLUGS
ON TWIN CYL ENGINES)
HEADLIGHTS
NON-REMOVABLE REMOVABLE
CONNECTIONS CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS
WERE REMOVED FOR SERVICING OF
UNIT, THEY SHOULD BE REPLACED
TO PROPERLY SECURE YOUR WIRING.
I
33
Page 34
ELECTRICAL
TRACTOR -- MODEL NUMBER 917.276320
22
\
\
\
34
I I
33
29
\
/
; ,
I t93391ROS I I I
34
,
Page 35
ELECTRICAL
TRACTOR -- MODEL NUMBER 917.276320
KEY PART NO. NO. DESCRIPTION
1 144927 Battery 2 74760412 Bolt Hex Head 1/4-20 x 3/4
8 7603J Tray, Battery 10 145211 Bolt I/4-20 x 7.5 Zinc
11 150109 Hold down Battery Dash Mount 12 145769 Nut Push Nylon 1/4" 16 176138 Switch interlock Push-ln
21 175688 Harness Socket Light W/4152J 22 4152J Bulb Light
24 185464 Cable Starter 25 146149 Cable, Battery
26 108824X Fuse 27 73510400 Nut Keps Hex 1/4-20 unc
28 170697 Cable, Ground 29 192749 Switch, Seat
30 193350 Switch, Ign 33 140403 Key, Ignition
34 110712X Switch Light/Reset
40 193391 Harness Ign. 41 17720408 Screw Thd Cut 1/4-20 x 1/2
42 131563 Cover, Terminal 43 178861 Solenoid
45 122822X Ammeter
50 174652 Switch, PTO 52 141940 Hourmeter Adaptor
79 175242 Bulbholder Asm Incandescent SV 92 193465 Harness Pigtail Reverse Switch
93 192540 Screw Plastite 10-14 x 2.0 94 191834 Module Reverse ROS
NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm
35
Page 36
TRACTOR -- MODEL NUMBER 917.276320
CHASSIS AND ENCLOSURES
138
/
161
158
37
/
_157
162_
21
\
2
\
122
150
122
17
43_
28
\
\
\ 20
19
\
17
56
91
139_. _172
32__139
A52
130
_156
36
chassis*stealth.=43wgt
Page 37
TRACTOR -- MODEL NUMBER 917.276320
CHASSIS AND ENCLOSURES
KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 180375 Rail, Frame RH 47 2 175282 Drawbar, Gt 50
4 73680700 Nut 7/16-14 56
5 193636X428 Dash 58
6 157882 Dash, Lower Vgt One Piece 68
7 17720408 Screw, Thd Cut 1/4-20 x 1/2 86
8 184668 Support, Battery 91
14 175260X615 Hood Asm 99 16 121794X Cover, Access 122
17 17000612 Screw 3/8-16 x .75 130 18 174515X615 Grille 138
19 19131312 Washer 13/32x13/16 x 12 Ga. 139 20 STD523710 Bolt, Fin Hex 3/8-16 x 1 Gr. 5 142
21 STD541437 Nut Crownlock 3/8-16 unc 144 24 179717X615 Footrest, RH 148
28 179716X615 Footrest, LH 150 30 145052 Saddle, Hydro 152 31 161419 Brace, Supt 1-pcVGT 153
32 161327 Bracket, Pivot Chassis Lh 33 161326 Bracket, Pivot Chassis Rh 156 34 177018 Plate Asm Engine 157
35 19111116 Washer 11/32 x 11/16 x 16 Ga. 158 36 17060512 Screw 5/16-18 x 3/4 161
37 192397X615 Fender Pnt 162 39 175278 Bracket, Axle Front 165
43 136939 Bracket, Spnsn Front Lh 172 44 136940 Bracket, Spnsn Front Rh
45 176018 Bracket Asm., Susp Chas.Rh
17490608 175476
176016 183569
17490508 74780716
180374 177143
192572 191611
ScrewThdroL 3/8-16 x 1/2 Bracket, Chassis Front Bracket Asm., Susp Chas. Lh
Bracket Asm., Fender Screw ThdroL 5/16-18 x 1/2 Bolt Fin Hex 7/16-14 unc x 1 Gr. 5
Rail, Frame Lh Rod By Pass
Screw Wshd Hex 10-32 x 5/8 Screw 10 x 3/4 Single Lead Hex
191121X428 Cup Holder 171873 Bolt Shoulder 5/16-18 TT 161897 Bracket Dash Rh
161900 Bracket Dash Lh 164655 Extrusion Bumpers
175352 Duct Heat Hood 177956 Shield Browning 179761 Lightbox Asm W/Lens (Includes
key no. 157)
17000512 Screw 5/16-18 x 3/4 161840 Lens Bar
17670608 Screw Thdrol 3/8-16 x 1/2 179612X428 Console Fuel Window
142432 Screw Hex 1/4-1/2 unc 183554 Bracket Support Tank
17120614 Screw 3/8-16 x .875
NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm
37
Page 38
GROUND DRIVE
TRACTOR -- MODEL NUMBER 917.276320
42
\
153_
127
122,
142_
I
!
I J 74
117\ _55
128 F52
114"
65
-117
38 46
37
35
34
F131
151
6
29
68
120
33
dnve6-vgt
69
_2
145
_t08
/
_145
t
112
38
Page 39
TRACTOR -- MODEL NUMBER 917.276320
GROUND DRIVE
KEY PART KEY PART NO. NO. DESCRIPTION NO. NO.
1 ..... Transaxle Hydro Gear 94 133835
2 7070E Key I/4x 2.5 106 142918 3 7563R WasherThrust 107 154739
6 STD561210 Pin, Cotter 108 142917
7 140507 Wheel, Hub Assembly 111 156240
9 140080 Bolt, Hub 112 178558
20 73940800 Nut 114 73800500 22 180235 Lever Asm Shift Lower 117 73900600
23 130564 Knob 120 17000612 29 176600 Brake, Rod 121 175611
33 12000053 Ring E 122 72010520 34 71673 Cap, Parking Brake
35 137648 Red, Parking Brake 123 192438 36 149412 Spring, Drive Ground 124 165492
37 121749X Washer 25/32 x 1-1/4 x 16 Ga. 126 166002 38 150035 Nyliner
39 74321016 Screw, Fin. #10-24 x 1 127 177362 40 178575 Actuator, Interlock Switch 128 176624 41 73931000 Nut Centerlock 10-24 unc 129 179473
42 8883R Cover, Pedal 130 19131016 46 145170 Retainer, Spring 131 76020312
48 72110614 Bolt, 3/8-16 x I-3/4 Gr. 5 132 175467
50 131494 Pulley, Idler, Flat 133 175468
52 127783 Pulley, Idler, Grooved 135 177364
55 105706X Bearing, Idler 137 1685H
56 161597 V-Belt 138 1370H
58 74760724 Bolt Fin Hex 7/16-14 x 1-1/2 142 175469 61 143995 Pulley, Transaxle 143 17000512
64 176601 Shaft, Clutch/Brake Pedal 145 163168 65 179613 Bolt, Shoulder 146 140462
68 STD571812 Pin, Roll 147 141322 69 123800X Washer 151 74760514
70 192390X428 Console Shift 152 178705
73 74490548 Bolt Hex Flghd 5/16-18 x 3 Gr. 5 153 4497H
74 142432 Screw Hex Wsh. Hi-Lo 1/4-1/2
77 74780716 Bolt Hex 7/16-14 x 1-1/4 Gr. 5 89 73680700 Nut Crownlock 7/16-14 unc
331-3000 (See Breakdown) 98 141004
NOTE: All component dimensions given in U. S. inches 1 inch = 25.4 mm
DESCRIPTION
Fastener Christmas Tree Bracket Shift O-Ring Asm Hydro Gear Line Fuel Hydro 15" VGT Cap Asm Vent Hydro Gear 70109
Spacer Shift Lever VGTH Washer Nylon High Temp
Nut Lock Hx W/Ins 5/16-18 unc Nut. Lock Fig, 3/8-16
Screw 3/8-16 x .75 Bracket Strap Torque
Bolt RDHD SQ 5/16-18 unc x 2-1/2
Rod Shift Bolt Shoulder 5/16-18 x .561
Washer SRRTD 5/16 ID x 1.0 x ,125
Link Control Clutch Spring Drive GRND
Bracket Asm Idler Tensioning Washer 13/32 x 5/8 x 16 Ga, Pin Cotter 3/32 x 3/4
Bracket Mtg Hydro 3500 LH VGT Bracket Mtg Hydro 3500 RH VGT
Link Asm Control Hydro 3500 Nut Lock 5/16-18 NC Thd
Washer Thrust 5/8 x 1,10 x 1/32 Strap Torque HG-3500
Screw Thdrol 5/16-18 x 3/4 Washer Axle Flange HG-3000
Fan 7" Hydro Washer Bolt Fin Hex 5/16-18 x 7/8
Bolt hex 5/16-18 x 1 Retainer Spring
39
Page 40
STEERING
TRACTOR -- MODEL NUMBER 917.276320
\
34
33
42
21
20
23
22
13
29
36
\,
'\
\
13 / \t
I
\
t
I
I
8
/
/
/
\
\
52
35
18._ st_ing. 21_vg t
J
40
Page 41
STEERING
TRACTOR -- MODEL NUMBER 917.276320
KEY PART NO. NO. DESCRIPTION
1
186093X428 Wheel, Steering
2
178557 Axle Asm., Front
3
183226 Fitting, Grease
4
161849 Spindle Asm, LH
5
161848 Spindle Asm., RH
6
6266H Bearing, Race Thrust Harden
7
121748X Washer 25/32 x 1-5/8 x 16 Ga.
8
12000029 Ring, Klip #T5304-75
9
184946X505 Cap, Spindle
10
74781044 Bolt, Fin Hex 5/8-11 x 2-3/4
11
136518 Spacer Bearing Axle Front
12
73901000 Nut, Lock Flange 5/8-11 unc
13
121749X Washer 25/32 x 1-1/4 x 16 Ga.
14
STD551137 Washer, Lock Hvy Hlcl Spr 3/8
15
STD541537 Nut, LockCenter 3/8-24unf
16
186814 Shaft Asm., Steering
18
175572 Draglink Vgt
19
156011 Support Asm., Steering Vgt
20
163887X428 Boot, Steering
21
186737 Adapter, Wheel Steering
22
155105 Bushing, Strg. BIk
23
152927 Screw
26
186095X428 Cap, Wheel Steering
27 28
29 31
32 33
34 35
36
41 42 45
46 47
49
50 51
52 53
3366R
17000612 104239X
138136 19111610
STD551131 74780512
187039 186799
155246 17490508
19183812 19131610
179471 175820
73900600 73940800
175553 188967
Bearing, CoL Strg. Screw, 3/8-16 x 3/4
Bearing, Flange Bushing, Nyliner Snap
Washer 11/32 x 1 x 10 Ga. Washer, Lock Hvy Hlcl Spr 5/16
Bolt Fin Hex 5/16-18 unc x 3/4 Gear, Sector Steering
Tie Rod Bracket Switch Interlock VGT 97 ScrewThdrol 5/16-18x 1/2Tyt
Washer 9/16 ID x 2-3/80D 12 Ga. Washer Flat 13/32 x 1 x 10 Ga.
Bracket Asm Idler Stationary Pulley Idler Flat
Nut Lock Fig 3/8-16 unc Nut Hex Jam Toplock 1/2-20 unf
Clip Steering .750 Washer Hardened
NOTE: AIIcomponentdimensions givenin U.S. inches 1 inch = 25.4mm
41
Page 42
ENGINE
TRACTOR -- MODEL NUMBER 917.276320
69
4s_
-84
18
15
47_
37
26 27 39
engine ELS 2-vgt
/
KEY PART NO. NO. DESCRIPTION
Engine (See Breakdown) Briggs
2
149723
8
121361X
9
177748
10
175288
11
179335
12
143996
15
179115
18
179124X428 Cap Asm Fuel W/Gauge
20
175437X428 Control Throttle
21
191611 Screw 10 x 3/4 Single Lead Hex
22
187767X428 Control Choke
26
3645J Bushing
27
139277 Stem Tank Fuel
28
7834R Fuel Line
29
137180 Spark Arrester Kit
31
145006 Clip Push-ln Hinged
37
123487X Clamp Hose
Model No. 446677-0470-E1 Muffler
Pulley V-Idler Keeper Asm. Belt Engine
Bushing Clutch Electric
Pulley Engine VGT Elect Clutch Tank Fuel Rear 5.0 Yt/Gt 96
84
/81
12
41
/
_79 ,
I
29
ISPARKAR. ST .K,TI
KEY
PART
NO.
NO. DESCRIPTION
39
17490636 Screw TT 3/8-16 x 2-1/4 unc
40
17490664 Screw TT 3/8-16 x 4 unc
41
126197X Washer 1-1/20D x15/32 ID x .250
42
STD551143 Washer Lock 7/16
43
179953 Bolt Hex 7/16 - 20 x 3,75 Gr. 5
45
73510400 Nut Keps Hex 1/4-20 unc
47
175287 Spacer Engine
62
146629 Shield Heat Muffler
69
165391 Gasket
70
176069 Tube Exhaust LH
71
176070 Tube Exhaust RH
79
183906 Screw Socket Head 5/16-18 x 1
81
188800 Tube Drain Oil
82
188799 Drain Oil Valve
83
171877 Bolt 5/16-18 unc x 3/4
84
17060624 Screw 3/8-16 x 1-1/2
NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm
42
Page 43
SEAT ASSEMBLY
\
\
\
\
TRACTOR -- MODEL NUMBER 917.276320
I
I
I
KEY PART
NO. NO.
1 180598
2 180166
3 140675 6 145006
6 STD541437
7 124181X
8 171877
10 180186 12 174648
13 121248X 14 72050412
I
18
I /6
\
\\\
DESCRIPTION
Seat
Bracket, Pivot Seat
Strap, Fender Assembly Clip, Push In, Hinged
Nut 3/8-16 unc
Spring, Seat Cprsn
Bolt 5/16-18Unc x 3/4 w/Sems Pan, Seat
Bracket, Mounting Switch Bushing, Snap Bolt, Carriage 1/4-20 x 1-1/2
19
\
12
I I I
3
J
seat_12-vgt
KEY PART NO. NO. DESCRIPTION
15 121249X Spacer, Split 16 123740X Spring, Cprsn
17 123976X Nut, Lock 1/4 Lge Fig Gr. 5 18 19171912 Washer 17/32 x 1-3/16 x 12 Ga.
19 166369 Knob, Seat 20 124238X Cap, Spring Seat
21 171852 Bolt, Shoulder 5/16-18 37 73800500 Nut, Lock Hx w/Ins. 5/16-18
NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm
43
Page 44
DECALS
TRACTOR -- MODEL NUMBER 917.276320
KEY PART NO. NO.
1 193599
2 149516 3 186242
4 186243 5 140837
6 133644 9 186572
10 156439 11 181252
13 195885 14 175291
15 186725
18
15
15
17 17
20 11 16 14
KEY PART
DESCRIPTION NO. NO. DESCRIPTION
Decal Dash 16 178482 Decal Deck HVYDTY Decal Battery DNGR/PSN 17 195838 Decal Chassis
ENG Asm 18 164065 Decal Insert Strg Decal Hood RH 19 138047 Decal Battery Decal Hood LH 20 178455 Decal Deck Caution
Decal Brake Parking Saddle 22 191066 Decal Engine Decal Maintenance 23 106202X Reflector, Taillight
Decal Fender - - 179768X428 Pad Footrest LH Decal Fender Danger - - 166960 Decal Drawbar CNTRL
Decal FTREST - - 179769X428 Pad Footrest RH Decal Replacement - - 195627 Owner's Manual, English
Decal V-Belt Schem - - 195628 Owner's Manual, Spanish Decal Hood Side Phi
WHEELS AND TIRES
3
7
KEY PART NO. NO. DESCRIPTION
1 59192 Cap Valve Tire 2 65139 Stem Valve 3 106228X624 Rim Asm Front
4 8134H Tube, Front (Service Item Only)
4
10
5
9
5 105588X Tire, Front 6 278H Fitting Grease (Front Wheel Only)
7 9040H Bearing Flange(Front Wheel Only) 8 104757X428 Cap Axle (Front Wheel Only)
9 106230X Tire Rear
8
10 7154J Tube Rear (Service Item Only)
11 106277X624 Rim Asm Rear
12 6856M Fitting Grease
- - 144334 Sealant, Tire ( 10 oz. Tube) NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm
44
Page 45
LIFT ASSEMBLY
TRACTOR -- MODEL NUMBER 917.276320
40
39
43
38
lo\ /
23
2
23
KEY PART NO. NO.
I 121006X
2 180045
3 159189
4 12000022
5 19292016
6 71110624
7 175830
8 175831X505
10 183894 11 175375
12 163552
23 STD624008 24 73350800
26 73800800 29 150233
30 110807X 31 STD551037
32 137150 33 STD560907 34 137167
70
76 _26
75
__78
KEY PART
DESCRIPTION
Rod Asm., Lever 35 138057
Shaft Asm., Lift Vgt 38 155097 Lever Asm., Lift Rh 39 123935X
E-Ring Truarc #5133-87 40 17060516
Washer 29/32 x 1-1/4 x 16 Ga. 41 175994 Bolt, Fin Hex 3/8-16 x 1-1/2 42 19112410 Grip, Handle Fluted 43 123934X
Plunger, Button 70 145212 Spring 72 110452X Link Lift 73 73350600
Retainer Spring 74 175802
Retainer, Spring 75 175805
Nut, Jam Hex 1/2-13 Uric 76 175560
Nut Crownlock I/2-13 Unc 77 176205 Trunnion, Infin Height 78 175689
Nut, Special 79 175378 Washer 13/32 x 5/8 x 16 Ga.
Spring, Compression Inf Hgt
Pin, Cotter 3/32 x 1/2
Rod, Adj Lift
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm
,2.>
lift rh 8
Knob, Inf 3/8-16 Unc Pointer, Height Indicator
Plug, Hole Screw Hex Wsh 5/16-18 x 1 Nut, Lift Link 7/16-20 Washer 11/32 x 1-1/2 x 10 Ga.
Scale, Indicator Height Nut Hex Flange Lock
Nut Push Phos & Oil Nut Hex Jam 3/8-16 UNC Arm Susp. Rear RH Plate Asm. Susp. Front
Pin, Flange Trunnion Susp. Arm
Trunnion Susp. Front Arm, susp. R LH
45
Page 46
MOWER DECK
4 49
112
TRACTOR -- MODEL NUMBER 917.276320
46
33_ 130 I 52
I 33
116
21
24
18
46
Page 47
TRACTOR -- MODEL NUMBER 917.276320
MOWER DECK
KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 180358 Deck Weldment Mower 48 52 175820 Pulley Idler Flat 3 178915 Bracket Asm., Sway Bar 56 155986 Bar Pnt Adj.
5 4939M Retainer Spring 57 156941 Pin Head Rivet 6 178024 Sway Bar 91 180535 Bracket, Asm Noseroller, RH 8 174365 Bolt 7/16 Asm. Blade 94 176066 Noseroller
(The following blades are 95 180534 Bracket, Asm Noseroller, LH
11 180054 Blade, 48" Hi-Lift 98 179479 Spring Pdmary Drive
13 174360 Shaft Asm. w/Lower Beadng 99 189993 Pulley Idler"V"
14 174358 Mandrel Asm. 100 72110616 Bolt RDHD Sqnk 3/8-16 Unc x 2
15 110485X Beadng, Ball, Mandrel 110 175016 Arm Spring Secondary
16 174493 Stripper Mandrel Deck 112 174387 Link Tension Relief Lever
17 72110610 Bolt RDHD Sq Neck 3/8-16xl.25 113 72110506 Bolt 5/16-18 x 3/4
18 72140505 Bolt, Carriage 5/16-18 x 5/8 114 174384 Tension Asm. Relief Lever
19 132827 Bolt, Hex Hd, Shoulder 5/16-18 115 174609 Arm Spring Tension Relief
20 174378 Baffle, Vortex Mower 116 193406 Bolt, Shoulder
21 73680500 Nut, Crownlock 5/16-18 Unc 117 174873 Gauge Wheel
24 105304X Cap, Sleeve 118 73930600 Nut, Centerlock 3/8-16 Unc
25 178102 Spdng, Torsion 119 19121414 Washer 3/8 x 7/8 x 14 Ga.
26 110452X Nut, Push 121 174371 Spring Secondary Drive
27 180655X428 Deflector Shield 122 174606 Bushing Pivot Tension Relief
28 19111016 Washer 11/32x 5/8 x 16 Ga. 126 174372 Arm, Idler, Primary Deck
29 131491 Rod, Hinge 130 17000616 Screw 3/8-16 x 1.0
30 173984 Screw, Thdroll Washer Head 132 17000612 Screw 3/8-16 x .75
31 187690 Washer, Spacer 180 73800500 Nut Lock Hex w/Inc. 5/16-18 unc
32 153535 Pulley, Mandrel 182 179127 Rod Roller Nose
33 178342 Nut, Fig.Top Lock Cntr. 9/16 183 163552 Retainer Spring
37 177968 Pulley, Idler, Flat 184 173979 Keeper Belt Idler
39 174375 Pulley, Idler, Driven - - 174356 Mandrel Assembly 42 165723 Spacer, Retainer (Includes Key Nos. 13-15 and 33)
43 174373 Arm, Idler Secondary - - 181579 Replacement Mower, Complete 45 180806 Cover, Mandrel Deck
46 137729 Screw, Thdroll. 1/4-20 x 5/8 47 180808 V-Belt, Mower, Secondary 48 174368 V-Belt, Mower, Primary
49 73900600 Nut, Lock 3/8-16 Unc NOTE: All component dimensions given in U. S.
50 72110612 Bolt, Cam 3/8-16 x 1-1/2 Gr. 5 inches 1 inch = 25.4 mm
available) 97 178515 Washer Hardened
47
Page 48
TRACTOR -- MODEL NUMBER 917.276320
TRANSAXLE--MODEL NUMBER 331-3000
101
95 _
35
83
95
7g SEALANT 97 20W50 OIL
205 KIT, SEAL
48
Page 49
TRACTOR -- MODEL NUMBER 917.276320
TRANSAXLE--MODEL NUMBER 331-3000
Key Part Key Part
No. No. Description No. No. Description
1 161122 Kit, housing main 65 161150
2A 193015 Kit, housing r/ti 71 161155
2B 193016 Kit, brake bolt 77 142884
3 184703 Kit, center section 81 161160
4 161125 Spacer (BDP, BDU 10) 88 178784
5 142932 Seal, lip 6 142928 Retaining ring 89 178783
7 142933 Retaining ring 90 178326 8 142934 Bearing, ball 92 178787
10 169524 Swash plate (BDP, BDU 10) 93 142969
11 173159 Bearing, thrust (10cc) 94 142980
12 161126 Shaft, input (310-3000) 95 169537
13 142978 Washer, block thrust 96 169538
14 142977 Spring, helical compression 97 ........
15 169898 Kit, cylinder block (10cc) 106 161166
21 150786 Block, (BD-21& IHT) 111 150812
24 161127 Shaft, motor (310-3000) 120 142883 25 169526 Bearing, thrust (21cc) 121 193019
26 161128 Control arm (310-3000) 122 178329 27 161129 Spacer (310-3000) 124 178330
28 161130 Gear, 16t pinion 125 170409 29 169527 Capscrew 128 170415
30 142941 Guide block (BD-21) 129 170416
31 169887 Trunnion, tapered square 130 170411
32 161133 Bearing, journal 131 142882
33 142940 Seal, lip 132 193020
34 178318 Return arm (310-3000 134 178331
35 178319 Actuating arm (310-3000) 137 178333
36 170421 Bolt, stud 5/16-24 139 161176
37 142967 Friction puck 141 178335
38 184694 Kit, bypass plate 144 169545
39 169529 Bypass actuator (IHT) 145 169546 40 142945 Seal, lip 146 169547
41 142952 Bypass arm 151 170417 42 142953 Retaining ring 152 178336
43 142965 Pin 153 170434 44 150797 Bofl 3/8-24 x 2-1/2 155 178337 46 184702 Spring, neutral (310-3000)
48 178320 Puck, adjusting (310-3000)
50 178343 Screw, hex head washer cap screw
51 169530 Lower cover 157 169548
52 169531 Geroter assembly 169 184701
53 144581 O-ring 203 178338
54 161139 Ctiarge pump housing
55 178321 Kit, tilter
56 169533 Charge manifold 3!0-3000
57 161142 Retainer, motor bearing (310-3000)
58 161143 Pin, carrier (310-3000)
59 161144 Gear, 15t planet (310-3000) 60 161145 Gear, 67t spur 310-3000)
61 161146 Gear, 21t sun 310-3000 62 161147 Plate, planet thrust (310-3000) 900 176056
63 161148 Gear, 51t ring (310-3000) 64 161149 Carrier, planetary (310-3000)
Main housing 66 161151 Lip seal
Flange bearin
g 67 161152 Trunmon bushing 68 161153 Cradle bearin_g 69 169534
R.H. Housing 73 161156 Flange bearing 74 169535
Needle bearing sce1412 75 161157 Lip seaI (.875 ID x 1.3 0D x .25) 76 161158
Bolt, hex hd 1/4-20 x 1.25 W/patch 79 178322 Bolt, hex hd 1/4-20 x 2.25 W/patch 80 161159
Center section 82 161161
Bushing .50 X .60 X .50 83 161162 Bushing .90 X 1.02 X .75 84 161163
Plate, bypass
Check plug assembly,.044 85 161164 Check plug assembly, no bleed 87 178323
10CO cylinder block 108 150800 10CO piston 110 150813 10CO piston spring
Piston seat washer
21C0 Cylinder block
Piston seat washer
21C0 piston 116 169539 21C0 piston spring 117 161168
(IZT) 1/4-20 x 3/4
Gasket .10 X .16 X 4.24
Filter
Note: All Component Dimensions Given In U.S. inches
1 inch = 25.4 MM
Gear, differential bevel (310-3000) Gear, differential bevel pinion
(310-3000) Shaft, differential (310-3000) Plate, differential thrust (310-3000)
Bearing, flange (310-3000) Washer, flat (1.00 Id) (310-3000)
Nut, 518-18 hex jam (310-3000) Bearing, ball (310-3000)
Seal, lip 310_3000) Shaft, axle 310-3000
Washer, flat Sealant tube
Screw, torx head 5/16-18 (310-3000) Bearing, needle (210-3000)
Washer, flat (0.880 ID) (310-3000) Ring, retaining (310_3000)
Seal, Iip .875 ID x 1.38 OD x .25)
310-3000
Brake disc (310-3000) Washer 310-3000)
Screw, 5/16-24x 1 I 2 socket head cap (310-3000)
Bearing, ball Spacer, locating (310-3000)
Screw (310-3000) Spring
Spacer Nut, nylon insert hex lock 5/16-24
Bearing, sleeve (310-3000) 20W-50 oil 122 oz
Spacer, trunnion (310-3000) Plug, plastic shipping
O-ring Fitting, plastic hose
O-ring Breather vent, plastic
Vent, plastic Vent, cap
Ring, retaining (310-3000) Pin
Brake puck Bolt, hex hd 1/4-26 x 1.25 W/patch
Kit, brake yoke Brake arm
Pin, brake actuatin
Nut, castle 5/16-2_
Pin, coffer 3/32x3/4 Spacer, brake torsion spring
Brake puck plate Bolt, hex hd 1/4-26 x 2.25 W/patch Brake comp. Spring
Pin, spring (310-3000) Washer, flat Spring, brake arm bias
O-ring Spring, relief
Steel ball 7/16 Brake spring
Brake pull rod Plug, straight thread 9/16-18
Kit, fan/pulley Nut, jam 1/2-20 Washer, OD slotted .53 X 1.63 X .06
Pulley Pan
O-ring Pin, spring 5/16 x 1.75 Kit, seal
Lip seal 15x5x37 Lip seal 12x25x7
Lip seal 10x25x7 O-ring .103 X 1.862 Seal 25 x 52 x 10
Lip seal .875 ID x L30D x .25 O-ring .070 X .239
Kit, o-ring, manifold Pin, spring 5/16 x 1.75
Pin, spring 1/4 x 1.00
Transaxle
49
Page 50
TRACTOR -- MODEL NUMBER 917.276320
BRIGGS ENGINE-MODEL NUMBER 446677, TYPE NUMBER 0470-E1
968
2t6 188
l 267_ °
222
967
265 E_
267
32 _ I t019 LABELKIT
305
26
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2875_ 84_
524 _)
220 @
750 8
,el
10171_
24[_
447A
50_ 163_
10t3
89
te
447
855
51 o _ o
s4_
654 @
t027 53 1
t 095 VALVE GASKET SET
t330 REPAIR MANUAL ]
I t329REPLACEMENTENGINE I
[ 10_8OWNER'SMANUAL]
I 1036 EMISSION LABEL I
447A
50
7_ 276@
t63_ t022_
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Page 51
TRACTOR -- MODEL NUMBER 917.276320
BRIGGS ENGINE-MODEL NUMBER 446677, TYPE NUMBER 0470-E1
D
35
36 _1022
1029
1100
798_
211
209
1022
24o_ = lO_4_
121 CARBURETOR OVERHAUL KiT
51 _. )(,._ 276 @
104 _ 672 _) 105
137 O
977 CARBURETOR GASKET SET
51
633 987
1123 <_ 1124
633 987
1_CC_ o72_
150_ 1123@
276 @ 1124_
918 0
552 _)
552A
742 @
404
552A
691
118 _P
,1_,FC_-] i :o_®I
11230 112:7%I
51
Page 52
TRACTOR -- MODEL NUMBER 917.276320
BRIGGS ENGINE-MODEL NUMBER 446677, TYPE NUMBER 0470-E1
789A
332
75@
573 _
3o3{
695_
405
358 ENGINE GASKET SET
20@
163
276 @
691
868
943 @
1022 _
524 '
3091
8O2
697'_
52
Page 53
TRACTOR -- MODEL NUMBER 917.276320
BRIGGS ENGINE-MODEL NUMBER 446677, TYPE NUMBER 0470-E1
KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 699753 Cylinder Assembly 133 499803
2 499585 Kit-Bushing/Seal (Magneto 135 699729
3 391086 Seal-Oil (Magneto Side) 141 499807
4 699747 Samp-Engine 142 499808
5 697580 Head-Cylinder (Cylinder 1) 146 690979 5A 697581 Head-Cylinder (Cylinder 2) 150 690995
7 693997 o+ Gasket-Cylinder Head 160 690996
8 499601 Breather Assembly 163 691001 9 690937 Gasket-Breather 165 693148
10 691108 Screw (Breather Assembly) 187 698472 11 690942 Tube-Breather 187A 691049
12 697227 Gasket-Crankcase 188 691108 13 791130 Screw (Cylinder Head) 192 690083
15 690946 Plug-Oil Drain 209 697674 16 790132 Crankshaft 211 691019
20 690947 Seal-Oil (PTO Side) 212 695238 22 694966 Screw (Engine Sump) 213 691021
23 691053 Flywheel 216 691022 24 222698 Key-Flywheel 219 698231
25 697679 Piston Assembly (Standard) 220 690412 25 697681 Piston Assembly (.020"Over- 222 698761
26 697683 Ring Set-Piston (Standard) 231 690718 26 697685 Ring Set-Piston (.020" Over- 240 695666
27 690975 Lock-Piston Pin 252 690956 28 690229 Pin-Piston 265 691024
29 699699 Rod-Connecting 267 695134
32 690976 Screw (Connecting Rod) 276 33 697576 Valve-Exhaust 287 691108
34 499597 Valve-Intake 304 698073 35 690963 Spring-Valve (Intake) 305 691005
36 690963 Spring-Valve (Exhaust) 309 691262
42 499586 Keeper-Valve 310 691263 45 690977 Tappet-Valve 311 497608 46 790562 Camshaft 332 691059 48 698173 Short Block 333 691060
50 695241 Manifold-Intake 334 691061 51 690950° O.1: Gasket-Intake 337 491055 53 690951 Stud (Carburetor) 358 694012
54 699816 Screw (Intake Manifold) 363 19203 73 494439 Screen-Rotating 383 19374
74 698425 Screw (Rotating Screen) 385 691108
75 691056 Washer (Flywheel) 387 808656 89 690283 Plug-Oil 404 690442 95 690718 Screw (Throttle Valve)
98 499802 Kit-Idle Speed
104 690984 O Pin-Float Hinge O
105 690985 O Valve-Float Needle
108 690986 Valve-Choke $
117 690986 Jet-Main (Standard)
118 690989 Jet-Main (High Altitude) +
121 499811 Kit-Carburetor Overhaul
125 499804 Carburetor
130 690993 Valve-Throttle
131 499805 Kit-Throttle Shaft
Side) 137 690994
size) 227 691048
size) 250 690957
690997°0+$ Washer-Sealing
Included in Engine Gasket Set, Key. No. 358 Included in Carburetor Overhaul Kit, Key. No.
121
Included in Carburetor Gasket Set, Key. No. 977
Included in Valve Gasket Set, Key. No. 1095
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
Float-Carburetor
Tube-Fuel Transfer
O5 Gasket-Float Bowl
Kit-Choke Shaft
O Nozzle-Carburetor
Key-Timing
O5 Gasket-Nozzle
Retainer-Solenoid
+ Gasket-Air Cleaner Nut (Ring Gear)
Line-Fuel (Molded) Line-Fuel (Molded)
Screw (Control Bracket) Adjuster-Rocker Arm
Spring-Governor Spring-Governed Idle
Link-Throttle Bracket-Choke Control Link-Choke
Gear-Governor Washer (Governor Lever)
Bracket-Control Lever-Governor Control
Screw (Choke Valve)
Filter-Fuel Retainer-Breather
Collector-Oil Clamp-Casing
Screw (Casing Clamp) Screw (Dipstick Tube)
Housing-Blower
Screw (Blower Housing)
Motor-Starter
Bolt-Starter Motor Brush Set
Nut (Flywheel)
Armature-Magneto Screw (Magneto Armature)
Spark Plug Set-Engine Gasket
Flywheel Puller
Wrench-Spark Plug Screw (Fuel Pump)
Pump-Fuel Washer (Governor Crank)
53
Page 54
TRACTOR -- MODEL NUMBER 917.276320
BRIGGS ENGINE-MODEL NUMBER 446677, TYPE NUMBER 0470-E1
KEY PART KEY PART NO. NO. DESCRIPTION NO. NO. DESCRIPTION
405 697820 Screw (Back Plate) 865B 691015 418 690999 Plate-Carburetor 868 690968
445 698754 Filter-Air Cleaner Cartridge 914 691127 447 691003 Screw (Air Guide Cover) 918 694000
447A 691108 Screw (Air Guide Cover) 929 695239 474 696458 Alternator 943 690589
501 691185 Regulator 947 499809 505 691029 Nut (Governor Control Lever) 965 499613 510 497606 Drive-Starter 967 273638
513 692024 Clutch-Drive 968 790096 523 691036 Dipstick 975 499810 524 691032 Seal-DipstickTube 977 694013
525 691037 Tube-Dipstick 987 691000 526 691108 Screw(Regulator) 1005 698760
544 .... Armature-Starter (Service with 1013 690954
552 690552 Bushing-GovernorCrank 1019 790094 552A 690553 Bushing-Governor Crank 1022 690971
562 690311 Bolt (Governor Control Lever) 1023 499599 573 691009 Plate-Back 1023A499600
601 691038 Clamp-Hose 1024 499054 615 698290 Retainer-GovernorShaft 1026 690981
616 691045 Crank-Governor 1026A690982 628 691108 Screw (Fuel Pump Bracket) 1027 696854
633 690998 05 Seal-Choke/Throttle Shaft 1029 690972 635 66538 Boot-Spark Plug 1035 691042
654 690958 Nut (Carburetor) 1036 790626 668 691215 Spacer 1051 691265
672 690234 05 Gasket-Carburetor Plate 1054 280275 691 690657 Seal-GovernorShaft 1058 275475
695 693149 Screw (Ring Gear) 1059 698516 697 690372 Screw (Drive Cap) 1070 690372
703 691010 Clip 1090 691293 718 690959 Pin-Locating 1095 694013
726 499612 Gear-Ring 1100 690973 741 690980 Gear-Timing 1119 691183
742 690328 Retainer-E Ring 1123 690987 750 696999 Screw (Oil Pump Cover) 783 693058 Gear-Pinion 1124
788 691039 Bracket-Fuel Pump 789 698330 Harness-Wiring 1126
789A 790544 Harness-Wiring 1127 797 691029 Nut (Brush Retainer) 1128
797A 693167 Nut (Brush Retainer) 1169 798 697890 Screw (Rocker Arm)
801 691283 Cap-Drive 1267 802 691286 Cap-End 1329
803 .... Housing-Starter (Service with
842 691031 Seal-Dipstick/Tube 847 499602 Dipstick/Tube Assembly
851 493880 Terminal-Spark Plug 855 698072 Adapter-Air
865 691012 Cover-Air Guide 865A 691014 Cover-Air Guide
691262 Starter Motor) 1017 690770
690988 O$ SeaI-O Ring (FueITransfer 690991 Screw (Fuel Transfer Tube)
690992 Screw (Float Bowl) 690990 Screw (Carburetor Nozzle) 693140 Screw (Carburetor Cover
698440 Latch-Blower Housing 446777-0126 Replacement Engine (Transfer
691262 Starter Motor) 1330
273521 Repair Manual
Included in Engine Gasket Set, Key. No. 358 Included in Carburetor Overhaul Kit, Key.
No. 121
$ Included in Carburetor Gasket Set, Key. No.
977
+ Included in Valve Gasket Set, Key. No. 1095
Cover-Air Guide
+ Seal-Valve Screw (Rocker Cover)
Hose-Vacuum Screw (Choke Control Bracket)
SeaI-O Ring (Oil Pump Cover) Solenoid-Fuel
Cover-Oil Pump Filter-Pre Cleaner Cover-Air Cleaner
Bowl-Float Gasket Set-Carburetor
O$ Seal-Throttle Shaft
Fan-Flywheel Nipple-Oil Filter Screen-Oil Pump Kit-Label
o+ Gasket-Rocker Cover
Cover-Rocker (Cylinder 1) Cover-Rocker (Cylinder 2)
Pump-Oil Rod-Push (Steel)
Rod-Push (Aluminum) Filter-Oil
Arm-Rocker
Shaft-Pump Label-Emission
Ring-Retaining Cable-Tie
Owner's Manual Kit-Screw/Washer
Screw (Flywheel Fan) Retainer-Brush
Gasket Set-Valve Pivot-Rocker Arm
Screw (Alternator)
O$ SeaI-O Ring (Solenoid Re-
tainer) Tube)
Plate)
6 pin and Exhaust)
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
54
Page 55
O1 O1
SUGGESTED GUIDE FOR SIGHTING SLOPES FOR SAFE OPERATION
_ ARNING: To avoid serious injury, operate your tractor up and
1. Fold this page along dotted line indicated above,
2. Hold page before you so that its left edge is vertically parallel to a tree
3. Sight across the fold in the direction of hill slope you want to measure.
4. Compare the angle of the fold with the slope of the hill.
down the face of slopes, never across the face, Do not mow slopes greater than 15 degrees, Make turns gradually to prevent
tipping or loss of control. Exercise extreme caution when
changing direction on slopes,
trunk or other upright structure,
Page 56
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 and
owner's manuals that you need to do-it-yourself.
For Sears professional installation of home appliances
and items like garage door openers and water heaters.
1-800-4-MY-HOME ® Anytime, day or night
(1-800469-4663_ _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,dayornight(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_)
1-800-361-6665 (Canada)
Para pedir servicio de reparaci6n Au Canada pour service en francis:
a domicilio, y para ordenar piezas: 1-800-LE-FOYER Mc
1-888-SU-HOGAR sM (1.800-533-693TJ
(1-888-784-6427_ www.sears.ca
S rs
02410
© Sears,Roebuckand Co.
® Registered Trademark / TMTrademark / sM Service Mark of Sears, Roebuck and Co. ® Marca Registrada / TM Marca de F&brica / sM Marca de Servicio de Sears, Roebuck and Co.
Mc Marque de commerce / MDMarque d_pos_e de Sears, Roebuck and Co.
195627 11.19.04 TR Printed in U.S.A.
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