Craftsman 917.272920 User manual

Owner's Manual
IC..FTSMeerI
LAWN TRACTOR
20.0 HP, 42" Mower
Electric Start
Automatic Transmission
Model No.
917.272920
I
This product has a low emission engine which operates I
differently from previously built engines. Before you start the I
engine, read and understand this Owner's Manual.
IMPORTANT:
Read and follow all Safety
Rules and Instructions before
operating this equipment.
For answers to your questions
about this product, Call:
1-800-659-5917
Sears Craftsman Help Line
5 am - 5 pm, Mon - Sat
Sears, Roebuck and Co., Hoffman Estates, II 60179 U.S.A
Visit our Craftsman website:www.sears.com/craftsman

Warranty ................................................ 2
Safety Rules .......................................... 3
Product Specifications ........................... 6
Assembly/P re-Operation ....................... 8
Operation ............................................. 11
Maintenance ....................................... 18
Maintenance Schedule ........................ 18
Service and Adjustments ..................... 22
Storage ................................................ 29
Troubleshooting ................................... 30
Repair Parts ......................................... 34
Sears Service ........................ Back Cover
LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT
For two (2) years from the date of purchase, if this Craftsman Riding Equipment is
maintained, lubricated and tuned up according to the instructions in the owner's manual,
Sears will repair or replace free of charge any parts that are found to be defective in
material or workmanship according to the guidelines of coverage listed below. Sears will
also provide free labor for these applicable warranted parts for the two full years. During
the first 30 days of purchase, there will be no charges to service the product at your
home for issues covered by this warranty. (See exclusions below). For your conve-
nience, IN HOME warranty service will still be available after the first 30 days of pur-
chase, but a trip charge will apply. This charge will be waived if the Craftsman product is
dropped off at an authorized Sears location. For the nearest authorized Sears location,
please call 1-800-4-MY-HOME®. This warranty applies only while this product is within
the United States.
This Warranty does not cover:
• Expendable items which become worn during normal use, including but not limited to
blades, spark plugs, air cleaners, belts, and oil filters.
• Standard Maintenance Servicing, oil changes, or tune-ups
• Tire replacement or repair caused by punctures from outside objects, such as nails,
thorns, stumps, or glass.
Repairs necessary because of operator abuse, including but not limited to, damage
caused by towing objects beyond the capability of the riding equipment, impacting
objects that bend the frame or crankshaft, or over-speeding the engine.
• Repairs necessary because of operator negligence, including but not limited to, elec-
trical and mechanical damage caused by improper storage, failure to use the proper
grade and amount of engine oil, failure to keep the deck clear of flammable debris,
or failure to maintain the equipment according to the instructions contained in the
owner's manual.
• Engine (fuel system) cleaning or repairs caused by fuel determined to be contami-
nated or oxidized (stale). In general, fuel should be used within 30 days of its pur-
chase date.
• Normal deterioration and wear of the exterior finishes, or product label replacement.
• Riding equipment used for commercial or rental purposes.
LIMITED WARRANTY ON BATTERY
For ninety (90) days from date of purchase, if any battery included with this riding equip-
ment proves defective in material or workmanship and our testing determines the battery
will not hold a charge, Sears will replace the battery at no charge. During the first 30
days of purchase, there will be no charges to replace the battery at your HOME. After
the first 30 days, for your convenience, IN-HOME warranty service will still be avail-
able but a trip charge will apply. This charge will be waived if the Craftsman product is
dropped of at an authorized Sears location. For the nearest authorized Sears location,
please call 1-800-4-MY-HOME®.
This battery warranty applies only while this product is within the United States.
This warranty gives you specific legal rights, and you may also have other rights, which
vary, from state to state.
Sears, Roebuck and Co.,Dept.817WA, Hoffman Estates, IL 60179
2

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
plug.
_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 pos-
sible speed when on a slope. Too heavy
of a load, while on a slope, is dangerous.
Tires can lose traction with the ground
and cause you to lose control of your
tractor.
_WARNING: Engine exhaust, some
of its constituents, and certain vehicle
components contain or emit chemicals
known to the State of California to cause
cancer and birth defects or other repro-
ductive harm.
_,WARNING: Battery posts, terminals
and related accessories contain lead and
lead compounds, chemicals known to the
State of California to cause cancer and
birth defects or other reproductive harm.
Wash hands after handling.
I. GENERAL OPERATION
• Read, understand, and follow all instruc-
tions in the manual and on the machine
before starting.
• Only allow responsible adults, who are
familiar with the instructions, to operate
the machine.
• Clear the area of objects such as rocks,
toys, wire, etc., which could be picked
up and thrown by the blade.
• Be sure the area is clear of other people
before mowing. Stop machine if anyone
enters the area.
• Never carry passengers.
• Do not mow in reverse unless abso-
lutely necessary. Always look down and
behind before and while backing.
• Be aware of the mower discharge direc-
tion and do not point it at anyone. Do
not operate the mower without either
the entire grass catcher or the guard in
place.
• Slow down before turning.
• Never leave a running machine unat-
tended. Always turn off blades, set
parking brake, stop engine, and remove
keys before dismounting.
• Turn off blades when not mowing.
• Stop engine before removing grass
catcher or unclogging chute.
• Mow only in daylight or good artificial
light.
• Do not operate the machine while under
the influence of alcohol or drugs.
• Watch for traffic when operating near or
crossing roadways.
• Use extra care when loading or un-
loading the machine into a trailer or
truck.
• Data indicates that operators, age 60
years and above, are involved in a large
percentage of riding mower-related in-
juries. These operators should evaluate
their ability to operate the riding mower
safely enough to protect themselves and
others from serious injury.
• Keep machine free of grass, leaves or
other debris build-up which can touch
hot exhaust /engine parts and burn. Do
not allow the mower deck to plow leaves
or other debris which can cause build-
up to occur. Clean any oil or fuel
spillage before operating or storing the
machine. Allow machine to cool before
storage.
II. SLOPE OPERATION
Slopes are a major factor related to loss-
of-control and tipover accidents, which can
result in severe injury or death. All slopes
require extra caution. If you cannot back
up the slope or if you feel uneasy on it, do
not mow it.
3

DO:
• Mow up and down slopes, not across.
• Remove obstacles such as rocks, tree
limbs, etc.
• Watch for holes, ruts, or bumps. Un-
even terrain could overturn the machine.
Tall grass can hide obstacles.
• Use slow speed. Choose a low gear
so that you will not have to stop or shift
while on the slope.
• Follow the manufacturer's recommend-
ations for wheel weights or counter-
weights to improve stability.
• Use extra care with grass catchers or
other attachments. These can change
the stability of the machine.
• Keep all movement on the slopes slow
and gradual Do not make sudden
changes in speed or direction.
• Avoid starting or stopping on a slope. If
tires lose traction, disengage the blades
and proceed slowly straight down the
slope.
DO NOT:
•Do not turn on slopes unless neces-
sary, and then, turn slowly and gradually
downhill, if possible.
•Do notmow near drop-offs, ditches,
or embankments. The mower could
suddenly turn over if a wheel is over
the edge of a cliff or ditch, or if an edge
caves in.
•Do not mow on wet grass. Reduced
traction could cause sliding.
•Do not try to stabilize the machine by
putting your foot on the ground.
•Do notuse grass catcher on steep
slopes.
III. CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the ma-
chine and the mowing activity. Neveras-
sume that children will remain where you
last saw them.
• Keep children out of the mowing area
and under the watchful care of another
responsible adult.
• Be alert and turn machine off if children
enter the area.
• Before and when backing, look behind
and down for small children.
•Never carry children. They may fall off
and be seriously injured or interfere with
safe machine operation.
• Never allow children to operate the
machine.
• Use extra care when approaching blind
corners, shrubs, trees, or other objects
that may obscure vision.
IV. SERVICE
• Use extra care in handling gasoline and
other fuels. They are flammable and
vapors are explosive.
- Use only an approved container.
- Never remove gas cap or add fuel
with the engine running. Allow
engine to cool before refueling. Do
not smoke.
- Never refuel the machine indoors.
- Never store the machine or fuel
container inside where there is an
open flame, such as a water heater.
• Never run a machine inside a closed
area.
• Keep nuts and bolts, especially blade
attachment bolts, tight and keep equip-
ment in good condition.
• Never tamper with safety devices.
Check their proper operation regularly.
• Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel
spillage. Allow machine to cool before
storing.
• Stop and inspect the equipment if you
strike an object. Repair, if necessary,
before restarting.
• Never make adjustments or repairs with
the engine running.
• Grass catcher components are subject
to wear, damage, and deterioration,
which could expose moving parts or
allow objects to be thrown. Frequently
check components and replace with
manufacturer's recommended parts,
when necessary.
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
• Check brake operation frequently. Ad-
just and service as required.
4

• Be sure the area is clear of other people
before mowing. Stop machine if anyone
enters the area.
• Never carry passengers or children
even with the blades off.
• Do not mow in reverse unless abso-
lutely necessary. Always look down and
behind before and while backing.
• Never carry children. They may fall off
and be seriously injured or interfere with
safe machine operation.
• Keep children out of the mowing area
and under the watchful care of another
responsible adult.
• Be alert and turn machine off if children
enter the area.
• Before and when backing, look behind
and down for small children.
• Mow up and down slopes (15 ° Max), not
across.
• Remove obstacles such as rocks, tree
limbs, etc.
• Watch for holes, ruts, or bumps. Uneven
terrain could overturn the machine. Tall
grass can hide obstacles.
• Use slow speed. Choose a low gear
so that you will not have to stop or shift
while on the slope.
• Avoid starting or stopping on a slope. If
tires lose traction, disengage the blades
and proceed slowly straight down the
slope.
• If machine stops while going uphill,
disengage blades, shift into reverse and
back down slowly.
• Do not turn on slopes unless necessary,
and then, turn slowly and gradually
downhill, if possible.
5

PRODUCT SPECIFICATIONS
Gasoline 3.5 Gallons
Capacity Unleaded
and Type: Regular
Oil Type SAE 30 (Above 32°F)
API-SF-SJ): SAE 5W-30
(Below 32°F)
Oil Capacity: 3.75 Pints
Spark Plug: Champion RC12YC
GAP: .040")
Ground Speed Forward: 5.5
(MPH): Reverse: 2.4
Tire Pressure: Front: 14 PSI
Rear: 10 PSI
Charging 3 Amps Battery
System: 5 Amps Headlights
Battery: Amp/Hr: 28
Min. CCA: 230
Case Size: U1R
Blade Bolt 27-35 Ft. Lbs.
Torque:
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".
REPAIR AGREEMENT
A Repair Agreement is available on this
product. Contact your nearest Sears store
for details.
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).
6

Steering Wheel
©
Steering
Wheel
Adapter Steering
Sleeve
Steering
Wheel
Insert (1) Locknut 1/2-20
Steering
Extension
Shaft
(1) Large Flat
Washer
®
(1) Locknut 1/4-28
(1) Hex Bolt 1/4-28 x 1-1/4
Seat
(1) Washer
@ 17/32 x 1-3/16 x 12 Gauge
(1) Knob
Video Cassette Keys
(1) Oil Drain Tube
For Future Use
Slope Sheet
7

Your new tractor has been assembled at the factory with the exception of those parts left
unassembled for shipping purposes. To ensure safe and proper operation of your tractor
all parts and hardware you assemble must be tightened securely. Use the correct tools
as necessary to insure proper tightness. Review the video cassette before you begin.
TOOLS REQUIRED FOR
ASSEMBLY
A socket wrench set will make assembly
easier. Standard wrench sizes you need
are listed below.
(1) 3/4"wrench (1) Pliers
(2) 7/16" wrench (1) Utility knife
(1) Tire pressure gauge
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. Remove all accessible loose parts
and parts boxes from carton.
2. Cut, from top to bottom, along lines
on all four corners of carton, and lay
panels flat.
3. Check for any additional loose parts
or cartons and remove.
BEFORE REMOVING TRACTOR
FROM SKID
ATTACH STEERING WHEEL
ASSEMBLE EXTENSION SHAFT AND
BOOT
1. Slide extension shaft onto lower steer-
ing shaft. Align mounting holes in ex-
tension and lower shafts and install 1/4
hex bolt and Iocknut. Tighten securely.
IMPORTANT: Tighten bolt and nut se-
curely to 10-12 ft. Ibs torque.
2. Place tabs of steering boot over tab
slots in dash and push down to secure.
INSTALL STEERING WHEEL
3. Position front wheels of the tractor so
they are pointing straight forward.
4. Remove steering wheel adapter from
steering wheel and slide adapter onto
steering shaft extension.
5. Position steering wheel so cross bars
are horizontal (left to right) and slide
inside boot and onto adapter.
6. Assemble large flat washer, 1/2 hex nut
and tighten securely.
Insert
[_ _/2 Hex Nut
_:______Large Flat
_asher
Steering __ //
Wheel--'-- ___ Steering
Steering
Shaft
7. Snap steering wheel insert into center
of steering wheel.
8. Remove protective materials from trac-
tor hood and grill.
IMPORTANT: Check for and remove any
staples in skid that may puncture tires
where tractor is to roll off skid.
CHECK BATTERY
1. Lift seat pan 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 in-
structions).
8

Label
"7 I
INSTALL SEAT
Adjust seat before tightening adjustment
knob.
1. Remove adjustment knob and flat
washer securing seat to cardboard
packing and set aside for assembly of
seat to tractor.
2. Pivot seat upward and remove from
the cardboard packing. Remove the
cardboard packing and discard.
3. Place seat on seat pan so head of
shoulder bolt is positioned over large
slotted hole in pan.
4. Push down on seat to engage shoulder
bolt in slot and pull seat towards rear of
tractor.
5. Pivot seat and pan forward and as-
semble adjustment knob and flat
washer loosely. Do not tighten.
6. Lower seat into operating position and
sit in seat.
7. Slide seat until a comfortable position
is reached which allows you to press
clutch/brake pedal all the way down.
8. Get off seat without moving its ad-
justed position.
9. Raise seat and tighten adjustment
knob securely.
Bolt
Flat
Adjl 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
clutch/brake pedal.
3. Place freewheel control in '"trans-
mission disengaged" position (See "TO
TRANSPORT" in the Operation section
of this manual).
4. Roll tractor forward off skid.
5. Remove banding holding deflector
shield up against tractor.
TO DRIVE TRACTOR OFF SKID (See
Operation section for location and
function of controls)
_kWARNING: 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,
depress clutch/brake pedal and set the
parking brake.
5. Place motion control lever in neutral
(N) position.
6. Press lift lever plunger and raise
attachment lift lever to its highest posi-
tion.
7. Start the engine. After engine has
started, move throttle control to idle
position.
8. Release parking brake.
9. Slowly move the motion control lever
forward and slowly drive tractor off
skid.
10.Apply brake to stop tractor, set parking
brake and place motion control lever in
neutral position.
11.Turn ignition key to "STOP" position.
Continue with the instructions that follow.
9

INSTALL MULCHER PLATE
(If previously removed)
1. Raise and hold deflector shield in
upright position.
2. Place front of mulcher plate over front
of mower deck opening and slide into
place, as shown.
3. Hook front latch into hole on front of
mower deck.
4. Hook rear latch into hole on back of
mower deck.
Deflector
Shield
Mulcher
Plate
Latch
Hooks
CAUTION: Do not remove deflector
shield from mower.
TO CONVERTTO BAGGING OR
DISCHARGING
Simply remove mulcher plate and store in
a safe place. Your mower is now ready for
discharging or installation of optional grass
catcher accessory.
NOTE: It is not necessary to change
blades. The mulching blades are designed
for discharging and bagging also.
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.
v' CHECKLIS T
Before you operate your new tractor, we
wish to assure that you receive the best
performance and satisfaction from this
quality product.
Please review the following checklist:
•/All assembly instructions have been
completed.
•/No remaining loose parts in carton.
•/Battery is properly prepared and
charged. (Minimum 1 hour at 6 amps).
•/Seat is adjusted comfortably and tight-
ened securely.
•/All tires are properly inflated. (For ship-
ping purposes, the tires were overin-
flated at the factory).
•/Be sure mower deck is properly leveled
side-to-side/front-to-rear for best cutting
results. (Tires must be properly inflated
for leveling).
•/Check mower and drive belts. Be sure
they are routed properly around pulleys
and inside all belt keepers.
•/Check wiring. See that all connections
are still secure and wires are properly
clamped.
•/Before driving tractor, be sure freewheel
control is in '"transmission engaged"
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, reg-
ular 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 oper-
ating condition.
•/It is important to purge the transmission
before operating your tractor for the first
time. Follow proper starting and trans-
mission purging instructions (See "TO
START ENGINE" and "PURGE TRANS-
MISSION" in the Operation section of
this manual).
10

These symbols may appear on your tractor or in literature supplied with the product.
Learn and understand their meaning.
R N H L I\I
REVERSE NEUTRAL HIGH LOW CHOKE FAST SLOW IGNITION
ENGINE OFF LIGHTS ON ENGINE ON ENGINE START PARKING BRAKE PARKING BRAKE PARKING BRAKE
LOCKED UNLOCKED
OVER TEMP FUEL OIL PRESSURE BATTERY REVERSE FORWARD
LIGHT
ATTACHMENT ATTACHMENT
CLUTCH ENGAGED CLUTCH DISENGAGED
FREE WHEEL
(Automatic Models only)
MOWER HEIGHT MOWER LIFT
DANGER, KEEP HANDS
AND FEET AWAY
®@@@@
KEEP AREA CLEAR SLOPE HAZARDS
(SEE SAFETY RULES SECTION)
&
&
&
&
Failure to follow instructions
could result in serious injury or
death. The safety alert symbol :J_
is used to identify safety inform-
ation about hazards which can
result in death, serious injury J_
and/or property damage.
DANGER indicates a hazard which, if not avoided,
will result in death or serious injury.
WARNING indicatesa hazard which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazard which, if not avoided,
might result in minor or moderate injury.
CAUTION when used without the alert symbol,
indicates a situation that could result in damage
to the tractor and/or engine.
HOT SURFACES indicatesa hazard which,
if not avoided, could result in death, serious injury
and/or property damage.
FIRE indicates a hazard which, if not avoided,
could result in death, serious injury and/or
property damage.
11

KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR
TRACTOR
Compare the illustrations with your tractor to familiarize yourself with the locations of
various controls and adjustments. Save this manual for future reference.
Attachment Ignition
Clutch Lever Switch
Light Switch
Position
Ammeter ---. LiftLever
"'. Plunger
Choke Control
Throttle Control Lift Lever
Height
Pedal /Adjustment
Indicator
Free Wheel
Control Parking Brake Lever
Motion
Lever
Our tractors conform to the safety standards of the
American National Standards Institute.
AMMETER - Indicates charging (+) or
discharging (-) of battery.
ATTACHMENT CLUTCH LEVER -Used
to engage the mower blades, or other at-
tachments mounted to your tractor.
ATTACHMENT LIFT LEVER -Used to
raise, lower, and adjust the mower deck or
other attachments mounted to your tractor.
CLUTCH/BRAKE PEDAL -Used for
declutching and braking the tractor and
starting the engine.
MOTION CONTROL LEVER -Selects the
speed and direction of tractor.
IGNITION SWITCH -Used for starting and
stopping the engine.
LIFT LEVER PLUNGER - Used to release
attachment lift lever when changing its
position.
LIGHT SWITCH POSITION -Turns the
headlights on and off.
PARKING BRAKE LEVER - Locks clutch/
brake pedal into the brake position.
CHOKE CONTROL - Used when starting
a cold engine.
THROTTLE CONTROL - Used to control
engine speed.
FREEWHEEL CONTROL - Disengagages
transmission for pushing or slowly towing
the tractor with the engine off.
12

The operation of any tractor can result in foreign objects thrown into the I
eyes, which can result in severe eye damage. Always wear safety glasses I
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 spectac es.
HOW TO USE YOU R 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 clutch/brake pedal all the way
down and hold.
2. Pull parking brake lever up and release
pressure from clutch/brake pedal.
Pedal should remain in brake position.
Make sure parking brake will hold trac-
tor secure.
Choke
Throttle Control
Control
Attachment Clutch Lever
'Engaged" Position
Key
Position
Clutch/
Brake Motion Control
Pedal
Parking Brake
"Disengaged" "Brake" "Engaged"
Position Position Position
STOPPING
MOWER BLADES -
• To stop mower blades, move attachment
clutch lever to disengaged position.
GROUND DRIVE -
• To stop ground drive, depress clutch/
brake pedal all the way down.
• Move motion control lever to neutral (N)
position.
IMPORTANT: The motion control lever
does not return to neutral (N) position
when the clutch/brake pedal is depressed.
ENGINE -
• Move throttle control to slow position.
NOTE: Failure to move throttle control to
slow position to allow engine to idle before
stopping may cause engine to "backfire".
• Turn ignition key to "STOP" position and
remove key. Always remove key when
leaving tractor to prevent unauthorized
use.
• Never use choke to stop engine.
IMPORTANT: Leaving the ignition switch
in any position other than "STOP" will
cause the battery to discharge and go
dead.
NOTE: Under certain conditions when
tractor is standing idle with the engine
running, hot engine exhaust gases may
cause "browning" of grass. To eliminate
this possibility, always stop engine when
stopping tractor on grass areas.
_ILCAUTION: Always stop tractor com-
pletely, as described above, before leaving
the operator's position.
TO USE THROTTLE CONTROL
Always operate engine at full throttle.
• Operating engine at less than full
throttle reduces the battery charging
rate.
• Full throttle offers the best bagging and
mower performance.
TO USE CHOKE CONTROL
Use choke control whenever you are start-
ing a cold engine. Do not use to start a
warm engine.
• To engage choke control, pull knob out.
Slowly push knob in to disengage.
TO MOVE FORWARD AND BACKWARD
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 position of the attachment lift lever
determines the cutting height.
• Grasp lift lever.
• Press plunger with thumb and move
lever to desired position.
The cutting height range is approxi-
mately 1-1/2 to 4". The heights are mea-
sured from the ground to the blade tip with
the engine not running. These heights
are approximate and may vary depending
upon soil conditions, height of grass and
types of grass being mowed.
13

• The average lawn should be cut to ap-
proximately 2-1/2 inches during the cool
season and to over 3 inches during hot
months. For healthier and better looking
lawns, mow often and after moderate
growth.
• For best cutting performance, grass over
6 inches in height should be mowed
twice. Make the first cut relatively high;
the second to desired height.
TO ADJUST GAUGE WHEELS
Gauge wheels are properly adjusted
when they are slightly off the ground when
mower is at the desired cutting height in
operating position. Gauge wheels then
keep the deck in proper position to help
prevent scalping in most terrain conditions.
NOTE: Adjust gauge wheels with tractor
on a flat level surface.
1. Adjust mower to desired cutting height
(See "TO ADJUST MOWER CUTTING
HEIGHT" in this section of manual).
2. With mower in desired height of cut
position, gauge wheels should be
assembled so they are slightly off the
ground. Install gauge wheel in ap-
propriate hole with shoulder bolt, 3/8
washer, and 3/8-16 Iocknut and tighten
securely.
3. Repeat for opposite side, installing
gauge wheel in same adjustment hole.
Gauge
Wheel
Locknut
3/8 Washer Shoulder
Gauge Wheel
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.
1. Select desired height of cut.
2. 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 Attachemnt
Lever
"Engaged" High
Position Position
Position
"Disengaged'__
Position Deflector
TO OPERATE ON HILLS
_I,WARNING: Do not drive up or down
hills with slopes greater than 15° and do
not drive across any slope. Use the slope
guide at the back of this manual.
• Choose the slowest speed before start-
ing up or down hills.
• Avoid stopping or changing speed on
hills.
• If slowing is necessary, move throttle
control lever to slower position.
• If stopping is absolutely necessary, push
clutch/brake pedal quickly to brake posi-
tion and engage parking brake.
• Move motion control lever to neutral (N)
position.
IMPORTANT: The motion control lever
does not return to neutral (N) position
when the clutch/brake pedal is depressed.
• To restart movement, slowly release
parking brake and clutch/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 down
into the slot and release so it is held in
the disengaged position.
• Do not push or tow tractor at more than
two (2) MPH.
• To re-engage transmission, reverse
above procedure.
14

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 tank 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 quanti-
ties that can be used within 30 days to
assure fuel freshness. 15
_i, CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
IMPORTANT: When operating in tempera-
tures below 32°F(0°C), use fresh, clean
winter grade gasoline to help insure good
cold weather starting.
CAUTION: Alcohol blended fuels (called
gasohol or using ethanol or methanol) can
attract moisture which leads to separa-
tion and formation of acids during storage.
Acidic gas can damage the fuel system of
an engine while in storage.
To avoid engine problems, the fuel system
should be emptied before storage of 30
days or longer. Drain the gas tank, start
the engine and let it run until the fuel lines
and carburetor are empty. Use fresh fuel
next season. See Storage Instructions for
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 clutch/brake pedal and set
parking brake.
3. Place motion control lever in neutral
(N) position.
4. Move attachment clutch to disengaged
position.
5. Move throttle control to fast position
6. Pull choke control out for a cold engine
start attempt. For awarm engine start
attempt the choke control may not be
needed.
NOTE: Before starting, read the warm and
cold starting procedures below.
7. Insert key into ignitionand 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
afew minutes and try again. If engine
still does not start, pull the choke con-
trol out and retry.

WARMWEATHERSTARTING(50° F and
above)
8. Whenenginestarts,slowlypushchoke
controlin untilthe enginebeginsto
runsmoothly.Iftheenginestarts to
run roughly,pullthe chokecontrolout
slightlyfor afewsecondsandthen
continueto pushthe controlin slowly.
• The attachmentsandgrounddrivecan
nowbe used.Iftheenginedoesnot
acceptthe load,restarttheengineand
allowitto warm upforone minuteusing
the chokeasdescribedabove.
COLDWEATHERSTARTING(50° F and
below)
8. Whenenginestarts,slowlypushchoke
controlin untilthe enginebeginsto run
smoothly.Continueto pushthechoke
controlin smallstepsallowingtheen-
gineto acceptsmallchangesin speed
andload,untilthechokecontrolis fully
in.Iftheenginestartsto runroughly,
pullthechokecontrolout slightlyfora
fewsecondsandthen continueto push
thecontrolin slowly.Thismayrequire
anenginewarm-upperiodfromseveral
secondsto severalminutes,depending
onthetemperature.
AUTOMATICTRANSMISSIONWARMUP
Beforedrivingthe unitin coldweather,
thetransmissionshouldbe warmedup as
follows:
1. Be surethetractoris on levelground.
2. Placethemotioncontrolleverin
neutral.Releasetheparkingbrakeand
letthe clutch/brakeslowlyreturnto
operatingposition.
3. Allowoneminutefortransmissionto
warmup.This canbe doneduringthe
enginewarmup period.
• The attachmentscan beusedduring
the enginewarm-upperiodafterthe
transmissionhasbeen warmedup and
mayrequirethe chokecontrolbe pulled
outslightly.
NOTE:Ifat a highaltitude(above3000
feet)or incoldtemperatures(below32 F)
thecarburetorfuel mixturemayneedto
beadjustedfor bestengineperformance
(see"TOADJUSTCARBURETOR"in the
ServiceandAdjustmentssectionof this
manual).
PURGE TRANSMISSION
_iLCAUTION: Never engage or disengage
freewheel lever while the engine is run-
ning.
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 placing
freewheel control in "transmission dis-
engaged" position (See "TO TRANS-
PORT' in this section of manual).
3. Sitting in the tractor seat, start engine.
After the engine is running, move
throttle control to slow position. With
motion control lever in neutral (N)
position, slowly disengage clutch/brake
pedal.
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
freewheel control in "transmission
engaged" position (See "TO TRANS-
PORT' in this section of manual).
7. Sitting in the tractor seat, start engine.
After the engine is running, move
throttle control to half (1/2) speed.
With motion control lever in neutral (N)
position, slowly disengage clutch/brake
pedal.
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
ready for normal operation.
16

MOWING TIPS
• Mower should be properly leveled for
best mowing performance. See "TO
LEVEL MOWER HOUSING" in the
Service and Adjustments section of this
manual.
• The left hand side of mower should be
used for trimming.
• Drive so that clippings are discharged
onto the area that has already been
cut. Have the cut area to the right of
the tractor. This 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.
f
T•JJ
• 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.
MULCHING MOWING TIPS
IMPORTANT: For best performance, keep
mower housing free of built-up grass and
trash. Clean after each use.
• The special mulching blade will recut
the grass clippings many times and
reduce them in size so that as they fall
onto the lawn they will disperse into
the grass and not be noticed. Also, the
mulched grass will biodegrade quickly
to provide nutrients for the lawn. Always
mulch with your highest engine (blade)
speed as this will provide the best recut-
ting action of the blades.
• Avoid cutting your lawn when it is wet.
Wet grass tends to form clumps and
interferes with the mulching action. The
best time to mow your lawn is the early
afternoon. At this time the grass has
dried and the newly cut area will not be
exposed to the direct sun.
• For best results, adjust the mower
cutting height so that the mower cuts
off only the top one-third of the grass
blades. For extremely heavy grass, re-
duce your width of cut on each pass and
mow slowly.
Max 1/3
• Certain types of grass and grass
conditions may require that an area be
mulched a second time to completely
hide the clippings. When doing a sec-
ond cut, mow across or perpendicular to
the first cut path.
• Change your cutting pattern from week
to week. Mow north to south one week
then change to east to west the next
week. This will help prevent matting and
graining of the lawn.
17

MAINTENANCE SCHEDULE _,_ ,_,_-_,_,_ _ d_. ,_
AS YOU COMPLETE
REGULAR SERVICE f___SERVlC e DATES
Check Brake Operation _,
Check Tire Pressure
Check Operator Presence and
TInterlock Systems
RCheck for Loose Fasteners
A Sharpen/Replace Mower Blades
fLubrication Chart
0Check Battery Level
RClean Battery and Terminals
Check Transaxle Cooling
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
E Change Engine Oil (without oil filter)
N Clean Air Filter
G Clean Air Screen
NI Inspect Muffler/Spark Arrester
E Replace Oil Filter (If equipped)
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter 11
1 - Change more often when operating under a heavy load or
in high ambient temperatures.
2 - Ee_3dce more often when operating in dirty or dusty conditions.
3 - Replace blades more often when mowing in sandy soil.
4 - Not required if equipped with maintenance-free battery.
5 - Tighten front axle pivot bolt to 35 ft.=lbs, maximum.
DO not overtighten.
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.
All adjustments in the Service and Adjust-
ments section of this manual should be
checked at least once each season.
• Once a year you should replace the
spark plug, clean or replace air filter,
and check blades and belts for wear.
A new spark plug and clean air filter
assure proper air-fuel mixture and help
your engine run better and last longer.
BEFORE EACH USE
1. Check engine oil level.
2. Check brake operation.
3. Check tire pressure.
4. Check operator presence and
interlock systems for proper operation.
5. Check for loose fasteners.
LUBRICATION CHART
(# _ Spindle
Zerk Zerk
(#Front Wheel
Bearing
Zerk
q dbFront Wheel
, Zerk
(_) 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 spar-
ingly.
18

TRACTOR
Always observe safety rules when per-
forming any maintenance.
BRAKE OPERATION
If tractor requires more than six (6) feet
stopping distance at high speed in highest
gear, then brake must be adjusted. (See
"TO ADJUST BRAKE" in the Service and
Adjustments section of this manual).
TIRES
•Maintain proper air pressure in all tires
(See "PRODUCT SPECIFICATIONS"
section of this manual).
•Keep tires free of gasoline, oil, or insect
control chemicals which can harm rub-
ber.
• Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may
cause tire damage.
NOTE: To seal tire punctures and prevent
flat tires due to slow leaks, tire sealant
may be purchased from your local parts
dealer. Tire sealant also prevents tire dry
rot and corrosion.
OPERATOR PRESENCE SYSTEM
Be sure operator presence and interlock
systems are working properly. If your trac-
tor does not function as described, repair
the problem immediately.
• The engine should not start unless
the brake pedal is fully depressed and
attachement clutch control is in the
disengaged position.
• When the engine is running, any at-
tempt by the operator to leave the seat
without first setting the parking brake
should shut off the engine.
• When the engine is running and the
attachment clutch is engaged, any at-
tempt by the operator to leave the seat
should shut off the engine.
• The attachment clutch should never op-
erate unless the operator is in the seat.
BLADE CARE
For best results mower blades must be
kept sharp. Replace bent or damaged
blades.
BLADE REMOVAL
1. Raise mower to highest position to al-
low access to blades.
2. Remove blade bolt, lock washer and
flat washer securing blade.
3. Install new or resharpened blade
with trailing edge up towards deck as
shown.
IMPORTANT: To ensure proper assembly,
center hole in blade must align with star
on mandrel assembly.
4. Reassemble blade bolt, lock washer
and flat washer in exact order as
shown.
5. Tighten blade bolt securely (27-35 Ft.
Lbs. torque).
IMPORTANT: Blade bolt is grade 8 heat
treated. Mandrel
Assembly
Trailing
Flat
Lock
Blade Bolt
(Grade 8._ /
*A Grade 8 Heat Treated Bolt Can Be
Identified By Six Lines On The Bolt Head
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.
• 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, itshould 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 ---_,__ lade
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.
19

• Keep battery and terminals clean.
• Keep battery bolts tight.
• Keep small vent holes open.
• Recharge at 6-10 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.
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.
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 SF-SJ.
Select the oil's SAE viscosity grade
according to your expected operating
temperature. SAE VISCOSITY GRADES
F IO0
c -_o ._o ; _; 2o 3o 4;
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OiL CHANGE
NOTE: Although multi-viscosity oils
(5W30, 10W30 etc.) improve starting in
cold weather, these multi-viscosity oils will
result in increased oil consumption when
used above 32°R Check your engine oil
level more frequently to avoid possible
engine damage from running low on oil.
Change the oil after every 25 hours of op-
eration or at least once a year if the tractor
is not used for 25 hours in one year.
Check the crankcase oil level before start-
ing the engine and after each eight (8)
hours of operation. Tighten oil fill cap/
dipstick securely each time you check the
oil level.
TO CHANGE ENGINE OIL
Determine temperature range expected
before oil change. All oil must meet API
service classification SF-SJ.
• Be sure tractor is on level surface.
• Oil will drain more freely when warm.
• Catch oil in a suitable container.
1. Remove oil fill cap/dipstick. Be careful
not to allow dirt to enter the engine
when changing oil.
2. Remove yellow cap from end of drain
valve and install the drain tube onto the
fitting. Oil Drain Valve
Closed and
Locked
Position I_
Yellow_
Cap ---------
Drain
Tube
3. Unlock drain valve by pushing inward
slightly and turning counterclockwise.
4. To open, pull out on the drain valve.
5. After oil has drained completely, close
and lock the drain valve by pushing
inward and turning clockwise until the
pin is in the locked position as shown.
6. Remove the drain tube and replace
the cap onto the end of the drain valve.
7. Refill engine with oil through oil fill dip-
stick tube. Pour slowly. Do not overfill.
20