Craftsman 917.389990 User manual

Owner's Manual
ICRAFTSMAN°I
4.0 HORSEPOWER
20" REAR DISCHARGE
ROTARY LAWN MOWER
Model No.
917.389990
• Safety
•Assembly
• Operation
•Maintenance
•EspaSol
•Repair Parts
CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equipment
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Visit our Craftsman website: www.sears,com/craftsman

Warranty ................................................. 2Product Specifications .......................... 10
Safety Rules ........................................ 2-4 Service and Adjustments ...................... 13
Assembly ................................................ 5 Storage ............................................ 14-15
Operation ............................................. 6-8 Troubleshooting .............................. 16-17
Maintenance Schedule .......................... 9 Repair Parts ..................................... 30-35
Maintenance ...................................... 9-12 Parts Ordering ........................ Back Cover
LIMITED ONE YEAR WARRANTY ON CRAFTSMAN POWER MOWER
For one year from date of purchase, when this Craftsman Lawn Mower is maintained,
lubricated, and tuned up according to the operating and maintenance instructions in the
owner's manual, Sears will repair free of charge any defect in material or workmanship.
Ifthis Craftsman Lawn Mower is used for commercial or rental purposes, this warranty
applies for only 90 days from the date of purchase.
This Warranty does not cover:
•Expendable items which become worn during normal use, such as rotary mower
blades, blade adapters, belts, air cleaners and spark plug.
• Repairs necessary because of operator abuse or negligence, including bent crank-
shafts and the failure to maintain the equipment according to the instructions contained
in the owner's manual.
Warranty service is available by retuming the Craftsman power mower to the nearest
Sears Service Center/Department in the United States. This warranty applies only while
this product is in use in 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., £)/817 Wa, Hoffman Estates, Illinois 60179
IMPORTANT: This cutting machine is capable of amputating hands and feet and
throwing objects. Failure to observe the foUowing safety instructions could result in
serious injury or death.
I. GENERAL OPERATION
• Read, understand, and follow all
instructions on the machine and in the
manual(s) before starting. Be thor-
oughly familiar with the controls and the
proper use of the machine before
starting.
•Do not put hands or feet near or under
rotating parts. Keep clear of the
discharge opening at all times.
•Only allow responsible individuals, who
are familiar with the instructions,to
operate the machine.
• Clear the area of objects such as rocks,
toys, wire, bones, sticks, 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. 2
•DO not operate the mower when
barefoot or wearing open sandals.
Always wear substantial foot wear.
•Do not pull mower backwards unless
absolutely necessary. Always look
down and behind before and while
moving backwards.
•Do not operate the mower without
proper guards, plates, grass catcher or
other safety protective devices in place.
• See manufacturer's instructions for
proper operation and installation of
accessories. Only use accessories
approved by the manufacturer.
•Stop the blade(s) when crossing gravel
drives, walks, or roads.
• Stop the engine (motor) whenever you
leave the equipment, before cleaning
the mower or unclogging the chute.

•Shut the engine (motor) off and wait
until the blade comes to complete stop
before removing grass catcher.
•Mow only in daylight or good artificial
light.
• Do not operate the machine while
under the influence of alcohol or drugs.
• Never operate machine in wet grass.
Always be sure of your footing: keep a
firm hold on the handle and walk; never
run,
•Disengage the self-propelled mecha-
nism or drive clutch on mowers so
equipped before starting the engine
(motor).
• If the equipment should start to vibrate
abnormally, stop the engine (motor)
and check immediately for the cause.
Vibration is generally a warning of
trouble.
• Always wear safety goggles or safety
glasses with side shields when operat-
ing mower.
II. SLOPE OPERATION
Slopes are amajor factor related to slip
and fall accidents which can result in
severe injury.All slopes require extra
caution. ]f you feel uneasy on a slope, do
not mow it.
DO:
• Mow across the face of slopes: never
up and down. Exercise extreme caution
when changing direction on slopes.
• Remove obstacles such as rocks, tree
limbs, etc.
• Watch for holes, ruts, or bumps. Tall
grass can hide obstacles.
DO NOT:
• Do not trim near drop-offs, ditches or
embankments. The operator could lose
footing or balance.
• Do not tdm excessively steep slopes.
• Do not mow on wet grass. Reduced
footing could cause slipping.
Ill. 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 trimming area
and under the watchful care of another
responsible adult.
• Be alert and turn machine off if children
enter the area.
• Before and while walking backwards,
look behind and down for small
children.
• Never allow children to operate the
machine.
• Use extra care when approaching blind
corners, shrubs, trees, or other objects
that may obscure vision.
IV. SERVICES
•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.
• Never make adjustments or repairs
with the engine (motor) running.
Disconnect the spark plug wire, and
keep the wire away from the plug to
prevent accidental starting.
• Keep nuts and bolts, especially blade
attachment bolts, tight and keep
equipment 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 attempt to make wheel height
adjustments while the engine (motor) is
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 pads,
when necessary.
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
• Do not change the engine governor
setting or overspeed the engine.
3

•_Look for this symbol to point out
importantsafety precautions. It means
CAUTION!!! BECOMEALERT!H YOUR
SAFETY ISINVOLVED.
AWARNING: In order to prevent
accidental starting when setting up,
transporting, adjusting or making repairs,
always disconnect spark plug wire and
place wire where it cannot contact spark
plug.
_WARNING: 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.
_kCAUTION: Muffler and other engine
parts become extremely hot during
operation and remain hot after engine
has stopped. To avoid severe burns on
contact, stay away from these areas.
These acceesodes were availablewhen this lawn rnower wes produced. They are not
shipped with your mower. They areaJsoavailable at most Sears retailo_ets and service
centers. Most Sears stores can also order repair parts for you, when you providethe model
number ofyour lawn mower. Some of these accessories may not applyto your lawn mower.
LAWN MOWER PERFORMANCE
CLIPPING DEFLECTOR
FOR REAR DISCHARGE LAWN MOWERS
GRASS CATCHERS
FOR
REAR DISCHARGE
LAWN MOWERS
MULCHER KITS
GRASSCATCHERS
FOR
SFDEDISCHARGE
LAWN MOWERS
STABILIZER
GAS CANS
LAWN MOWER MAINTENANCE
MUFFLERS
BELTS BLADES
AIR FILTERS
ELADE ADAPTSRS WHEELS
SPARK PLUGS
ENGINE OIL
4

Read these instructionsand this manual
in its entirety before you attempt to
assemble or operate your new lawn
mower.
IMPORTANT: This lawn mower is
shippedWITHOUT OIL OR GASOLINE in
the engine.
Your new lawn mower has been as-
sembled at the factory with the exception
of those parts left unassembled for
shipping purposes. All parts such as nuts,
washers, bolts, etc., necessary to com-
plete the assembly have been placed in
the partsbag. To ensure safe and proper
operation of your lawn mower, all parts
and hardware you assemble must be
tightened securely. Use the correct tools
as necessary to ensure proper tightness.
TO REMOVE LAWN MOWER FROM
CARTON
1. Remove loose parts included with
mower.
2. Cut down two end corners of carton
and lay end panel down flat.
3. Remove all packing materials except
padding between upper and lower
handle and padding holding operator
presence control bar to upper handle.
4. Roll lawn mower out of carton and
check carton thorougly for additional
loose parts.
HOW TO SET UP YOU R LAWN
MOWER
TO UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so
as not to pinch or damage control cables.
1. Raise handles until lower handle
section locks into place in mowing
position.
2. Remove protective padding, raise
upper handle section into place on
lower handle and tighten both handle
knobs.
3. Remove handle padding holding
operator presence control bar to
upper handle.
Your lawn mower handle can be adjusted
for your mowing comfort. Refer to "AD-
JUST HANDLE" in the Service and
Adjustments section of this manual.
Operator
control bar
Lift L
Mowing
position
Lower handle

KNOWYOUR LAWN MOWER
READ THIS OWNER'S MANUALAND SAFETY RULES BEFORE OPERATING YOUR
LAWN MOWER. Compare the illustrationswith your lawn mower to familiarize yourself
with the locationof various controls and adjustments. Save this manual forfuture
reference.
These symbols may appear on your lawn mower or In literature supplied with the
product. Learn and understand their meaning.
CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER, KEEP HANDS
OR WARNING ON OFF AND FEET AWAY
"Operator presence control bar
Engine zone control cable
Hand]s knob
Starter Gasoline filler cap
handle
Air filter
Grass Primer
Muffler
Engine oil Housing
IMPORTANT: This lawn
mower isshipped WITHOUT Whssiadjuster
OIL OR GASOLINE in the engine. (oneachwheel)
MEETS CPSC SAFETY REQUIREMENTS
Sears rotary walk-behind power lawn mowers conform to the safety standards of the
American National Standards Institute and the U.S. Consumer Product Safety Commis-
sion. The blade turns when the engine is running,
Operator presence control bar -must be Primer -pumps additional fuel from the
held down to the handle to start the carburetor to the cylinder for use when
engine. Release to stop the engine, starting a cold engine.
Starter handle - used for starting the
engine. 6

The operation of any lawn
mower 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 lawn mower
or performing any adjustments or repairs.
We recommend a wide vision safety
mask over spectacles or standard safety
glasses,
HOW TO USE YOUR LAWN MOWER
ENGINE SPEED
The engine speed was set at the factory
for optimum performance. Speed is not
adjustable.
ENGINE ZONE CONTROL
_,CAUTION; Federal regulations require
an engine control to be installed on this
lawn mower in order to minimize the risk
of blade contactinjury. Do not under any
circumstances attempt to defeat the
function ofthe operator control. The blade
turns when the engine is running.
• Your lawn mower is equipped with an
operator presence control bar which
requires the operator to be positioned
behind the lawn mower handle to start
and operate the lawn mower.
TO ADJUST CU'I-rlNG HEIGHT
Raise wheels for low cut and lower
wheels for high cut, adjust cutting height
to suit your requirements. Medium
position isbest for most lawns.
To change cuttingheight, squeeze
adjuster lever toward wheel. Move
wheel up or down to suit your require-
ments. Be sure all wheels are in the
same setting.
NOTE: Adjuster is properly positioned
when plate tab inserts into hole in lever.
Also, 9-position adjusters (if so equipped)
allow lever to be positioned between the
plate tabs.
TO ATTACH GRASS CATCHER
1. Lift the rear door on the mower
housing and place the grass catcher
frame onto the formed tabs on the rear
door hinge bracket.
2. The grass catcher is secured to the
lawn mower housing when the rear
door is lowered onto the grass catcher
frame.
A.CAUTION: Do not run your lawn
mower without clipping deflector or
approved grass catcher in place. Never
attempt to operate the lawn mower with
the rear door removed or propped open.
Rear door
bracket
Grass
catcher
frame
Formed
tabs
TO EMPTY GRASS CATCHER
1. To remove grass catcher, release
operator presence control bar to stop
engine.
2. Lift up rear door and remove the grass
catcher by the handle.
NOTE: Do not drag the bag when
emptying; it will cause unnecessary wear,
LowerWheelsforHighCut PlateTab
RaiseWheels forLowCut Lever
BEFORE STARTING ENGINE
ADD OIL
Your lawnmower is shipped without oil in
the engine. Engine holds 20 oz. of oil.
For type and grade of oil to use, see
"ENGINE" in Maintenance section of this
7 manual.

1. Be sure lawnmower is level and area
around oil fill is clean.
2. Remove engine oil plug and fill to the
top slot in filler hole. Pour oil slowly.
Do not over fill.
NOTE: Allow oil to settle down into engine
for accurate reading.
3. Reinstall engine oil plug and tighten.
• Check oil level before each use. Add
oil if needed. Fill to the top slot in filler
hole.
•Change the oil after every 25 hours of
operation or each season. You may
need to change the oil more often
under dusty, dirty conditions.
ADD GASOLINE
• Fill fuel tank. Use fresh, clean, regular
unleaded gasoline with a minimum of
87 octane. Do not mix oil with gase-
line. Purchase fuel in quantities that
can be used within 30 days to assure
fuel freshness.
_kWARNING: Experience indicates that
alcohol blended fuels (called gasohol or
using ethanol or methanol) can attract
moisture which leads to separation and
formation of acids during storage. Acidic
gas can 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.
CAUTION: Fill to bottom of gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
fiber cap
oilplug
TO START ENGINE
NOTE: Due to protective coatings on the
engine, asmall amount of smoke may be 8
present during the initialuse of the
product and should be considered
normal.
1. To start a cold engine, push primer
three (3) times before trying to start.
Use a firm push. This step is not
usually necessary when starting an
engine which has already run for a
few minutes.
2. Hold operator presence control bar
down to the handle and pull starter
handle quickly. Do not allow starter
rope to snap back.
TO STOP ENGINE
• To stop engine, release operator
presence control bar.
NOTE: In cooler weather it may be
necessary to repeat priming steps. In
warmer weather over priming may cause
flooding and engine will not start. If you
do flood engine, wait a few minutes
before attempting to start and do not
repeat priming steps.
MOWING TIPS
• Under certain conditions, such as very
tall grass, it may be necessary to raise
the height of cut to reduce pushing
effort and to keep from overloading the
engine and leaving clumps of grass
clippings. It may also be necessary to
reduce ground speed and/or run the
lawn mower over the area a second
time.
• For extremely heavy cutting, reduce the
width of cut by overlapping previously
cut path and mow slowly.
• For better grass bagging and most
cutting conditions, the engine speed
should be set in the fast position.
• When using a rear discharge lawn
mower in moist, heavy grass, clumps of
cut grass may not enter the grass
catcher. Reduce ground speed
(pushing speed) and/or run the lawn
mower over the area a second time.
• If a trail of clippings is left on the right
side of a rear discharge mower, mow in
a clockwise direction with a small
overlap to collect the clippings on the
next pass.
•Pores in cloth grass catchers can
become filled with dirt and dust with
use and catchers will collect less grass.
To prevent this, regularly hose catcher
off with water and let dry before using.
•Keep top of engine around starter clear
and clean of grass clippings and chaff.
This will help engine air flow and
extend engine life.

MA,NTENA.CESCHEDULE
AS YOU COMPLETE
REGULAR SERVICE /_0_*(_,_7S ERViCE DATES
Check for Loose Fasteners _
Clean!Inspect Grass Catcher
(If Equipped) _ _#_
MClean Lawn Mower fi/ _,/
O Clean Under Drive Cover(Power-Propelled Mowers) _/
Check drive belt/pulleys
RE {Power-Propelled Mowers) II/
Check/SharperVReplace Blade _/
Lubrication Chart _
Clean Battery/Rechar_
Electric Start Mowers 11/ V'4
ECheck Engine Oil Level
NChange Engine Oil V_1.2
G CleanAir Filter _ =
IInspect Muffler !#/
NClean or Replace Spark Plug V_
EReplace Air Filter Paper Cartridge 1,,/2
1-Ch_ltge tllo_eoften when opecatingunder a heavy _oadot in high Rmbienl temperatures,
2. Sen/ice more often when operating In dlrt'/or dosly conditiolls.
3- Replace blades mote often when rcowingin sandy soil.
4 - Charge 48 hoursat end of season,
GENERAL RECOMMENDATIONS
The warranty on this lawn mower does
notcover items that have been subjected
to operator abuse or negligence. To
receive full value from the warranty,
operator must maintain mower as
instructed in this manual.
Some adjustments will need to be made
periodically to properly maintain your
unit.
All adjustments in the Service and
Adjustments section of this manual
should be checked at least once each
season.
• Once a year, replace the spark plug,
clean or replace air filter element and
check blade for wear. A new spark
plug and clean/new air filter element
assure proper air-fuel mixture and help
your engine run better and last longer.
• Follow the maintenance schedule in
this manual.
LUBRICATION CHART
(_ Wheeladjuster
BEFORE EACH USE
1. Check engine oil level
2. Check for loose fasteners.
LUBRICATION
Keep unit well lubricated (See "LUBRI-
CATION CHART').
gine oil
Rear
(_) Handle bracket mounting pins door hinge
(_) Spray lubricant
_) See "ENGINE" in Maintenance section.
9
IMPORTANT: Do not oil or grease
plastic wheel bearings. Viscous
lubricants willattract dust and dirt that
will shorten the life of the self-lubricat-
ing bearings. Ifyou feel they must be
lubricated, use onlyadry, powdered
graphite type lubricant sparingly.

PRODUCT SPECIFICATIONS
;ERIAL NUMBER:
DATEOF PURCHASE:
;ASOLINE CAPACITY/TYPE: 1.25 QUARTS (UNLEADED REGULAR)
31LTYPE (API-SF-SJ): SAE 30 (ABOVE 32°F); SAE 5W-30 (BELOW 32°F)
OILCAPACITY: 20 OUNCES
SPARK PLUG (GAP: .045") CHAMPION RESISTOR TYPE RJ19LM4
BLADE BOLT TORQUE: 35-40 FT. LBS.
The model and serial numbers will be found on a decal on the rear of the mower
housing. Record both serial number and date of purchase in space provided above.
LAWN MOWER
Always observe safety ruleswhen perform-
ing any maintenance.
TIRES
•Keeptires free of gasoline, oil,or insect
control chemicalswhichcan harmrubber.
• Avd_dstumps,stones, deep ruts,sharp
objectsand otherh_ards thatmay cause
tire damage.
BLADE CARE
For best results,mower blade must be
kept sharp. Replace bent or damaged
blades.
TO REMOVE BLADE
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. Turn lawn mower on its side. Make
sure air filter and carburetor are up.
3. Use a wood block between blade and
mower housing to prevent blade from
turning when removing blade bolt.
NOTE: Protect your hands with gloves
and/or wrap blade with heavy cloth.
4. Remove blade bolt by turning counter-
clockwise.
5. Remove blade and attaching hard-
ware (bolt, lock washer and hardened
washer).
NOTE: Remove the blade adapter and
check the key inside hub of blade
adapter. The key must be in good condi-
tion to work properly. Replace adapter if
damaged.
TO REPLACE BLADE
1. Position the blade adapter on the
engine crankshaft. Be sure key in
adapter and crankshaft keyway are
aligned.
2. Position blade on the blade adapter
aligning the two (2) holes in the blade
with the raised lugs on the adapter.
3. Be sure the trailing edge of blade
(opposite sharp edge) is up toward
the engine.
4. Install the blade bolt with the lock
washer and hardened washer into
blade adapter and crankshaft.
5. Use block of wood between blade and
lawn mower housing and tighten the
blade bolt, turning clockwise.
• The recommended tightening torque is
35-40 ft. Ibs.
IMPORTANT: Blade bolt is grade 8 heat
treated.
TO SHARPEN BLADE
NOTE: We do not recommend sharpen-
ing 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 eventual damage to lawn mower
or 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, drive a nail
into a beam or wall. Leave about one
inch of the straight nail exposed. Place
center hole of blade over the head of
the nail. If blade is balanced, it should
remain in a horizontal position. If either
end of the blade moves downward,
sharpen the heavy end untilthe blade
is balanced.
Crankshaft
Key_ keyway
Blade
Blade shaft
bolt
10 washer Trailing edge Blade adapter

GRASS CATCHER
•The grass catcher may be hosed with
water, but must be dry when used.
• Check your grass catcher often for
damage or deterioration. Through
normal use it willwear. If catcher
needs replacing, replace only with a
manufacturer approved replacement
catcher. Give the lawn mower model
number when ordering.
ENGINE
LUBRICATION
Use only high quality detergent oil rated
with API service classificationSF-SJ.
Select the oil's SAE viscosity grade
according to your expected operating
temperature.
NOTE: Although multi-viscosity oils
(5W30, 10W30 etc.) improve starting in
cold weather, these multFviscosity oils
will result in increased oil consumption
when used above 32°F. 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
operation or at least once a year if the
lawn mower is not used for 25 hours in
one year.
Check the crankcase oil level before
starting the engine and after each five (5)
hours of continuous use. 33ghten oil plug
securely each time you check the oil
level.
TO CHANGE ENGINE OIL
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. Be sure lawn mower is on level
surface.
NOTE: Oil willdrain more freely when
warm.Catch oil in a suitable container.
3. Remove bottom oil drain plug.
4. After oil has drained completely,
replace oil drain plug and tighten
securely.
5. Fill engine with oil. (See "ADD OIL" in
the Operation section of this manual.)
6. Reconnect spark plug wire to spark
plug.
Drain plug
AIR FILTER
Your engine will not run properly and may
be damaged by using a dirty air filter.
Replace the air filter every 100 hours of
operation or every season, whichever
occurs first. Service aircleaner more
often under dusty conditions. Do not
wash air filter.
TO CHANGE AIR FILTER
1. Remove the air filter by turning
counterclockwise to the stop and pull
away from collar.
2. Remove filter from inside of cover.
3. Clean the inside of the cover and the
collar to remove any dirt accumula-
tion.
4. Insert new filter into cover.
5. Put air filter cover and filter into collar
aligning the tab with the slot.
6. Push in on cover and turn clockwise to
tighten.
Collar Turn counter-
clockwise to
remove
Air filter
Tab" _lockwise
Air filter cover to tighten
MUFFLER
Inspect and replace corroded muffler as it
could create a fire hazard and/or dam-
age.
11

SPARK PLUG
Replace spark plugs 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"
in Maintenance section of this manual.
CLEANING
IMPORTANT: For best performance,
keep mower housing free of built-up
grass and trash. Clean the underside of
your mower after each use.
_,CAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contact with spark plug.
• Clean the underside of your lawn
mower by scraping to remove build-up
of grass and trash.
• Clean engine often to keep trash from
accumulating. A clogged engine runs
hotter and shortens engine life.
• Keep finished surfaces and wheels free
of all gasoline, oil, etc.
• We do not recommend using a garden
hose to clean lawn mower unless the
electrical system, muffler, air filter and
carburetor are covered to keep water
out. Water in engine can result in
shortened engine life.
_,CAUTION: Before performing any
service or adjustments:
1. Release control bar and stop engine.
2. Make sure the blade and all moving
parts have completely stopped.
3. Disconnect spark plug wire from spark
plug and place where it cannot come
in contact with plug.
LAWN MOWER
TO ADJUST cu'n'ING HEIGHT
See "TO ADJUST CUTI'ING HEIGHT" in
the Operation section of this manual
REAR DEFLECTOR
The rear deflector, attached between the
rear wheels of your mower, is provided to
minimize the possibility that objects will
be thrown out of the rear of the mower
into the operator's mowing position. If the
deflector becomes damaged, it should be
replaced.
TO ADJUST HANDLE
The handle can be mounted in a high or
low position. The mounting holes in the
bottom of lower handle are off center for
raising or lowering the handle.
1. Remove upper handle and all parts
attached to lower handle.
2. Remove hairpin cotters from lower
handle bracket mounting pin.
3. Squeeze lower handle in to remove it
from mounting pins.
4. Turn lower handle over to raise or
lower handle.
5. Squeeze lower handle in and position
holes onto mounting pins on handle
bracket.
6. Reassemble upper handle and all
parts removed from lower handle. 12
Lower
handle
Rotate
Mowng ,-" Mowing ('_
.. I
po =tlon _"_l position _'_'
i I
I i
Highposition LOWposition

TO ASSEMBLE GRASS CATCHER
1. Put grass catcher frame intograss bag
with rigidpart of bag on the bottom.
Make sure the frame handle is outside
of the bag top.
2. Slip vinyl bindings over frame.
NOTE: If vinyl bindings are too stiff,hold
them inwarm water for a few minutes. If
bag gets wet, let it dry before using.
• kCAUTION: DOnot runyour lawn mower
without clippingdeflector or approved
grass catcher in place. Never attempt to
operate the lawn mower with the rear
door removed or propped open.
Catcher handle
\
\Frame
opening
ENGINE
ENGINE SPEED
Your engine speed has been factory set.
Do not attempt to increase engine speed
or it may resultin personal injury, if you
believe that the engine is runningtoo fast
or too slow, take your lawn mower to a
Sears or other qualified service center for
repair and adjustment.
CARBURETOR
Your carburetor has a non-adjustable
fixed main jet for mixturecontrol. If your
engine does not operate properly due to
suspected carburetor problems, take your
lawn mower to a Sears or other qualified
service center for repair and/or adjust-
ment.
IMPORTANT: Never tamper with the
engine governor, which is factory set for
proper engine speed, Overspeeding 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.
Immediately prepare your lawn mower for
storage at the end of the season or if the
unit will not be used for 30 days or more.
LAWN MOWER
When lawn mower isto be stored for a
period of time, clean itthoroughly, remove
all dirt,grease, leaves, etc. Store in a
clean, dry area.
1. Clean entire lawn mower (See
"CLEANING" in the Maintenance
section of this manual).
2. Lubricate as shown in the Mainte-
nance section of this manual.
3. Be sure that all nuts, bolts, screws,
and pins are securely fastened.
Inspect moving parts for damage,
breakage and wear. Replace if
necessary.
4. Touch up all rusted or chipped paint
surfaces; sand lightly before painting.
HANDLE
You can fold your lawn mower handle for
storage.
1. Squeeze the bottom ends of the lower
handle toward each other until the
lower handle clears the handle
bracket, then move handle forward.
Lower handle
Handle
bracket
Squeeze
to fold
Hairpin Mounting
cotter pin
13

2. Loosen upper handle mounting bolts
enough to allow upper handle to be
folded back.
IMPORTANT: When folding the handle
for storage or transportation, be sure to
fold the handle as shown or you may
damage the control cables.
•When setting up your handle from the
storage position, the lower handle wi_l
automatically lock into the mowing
position.
Operatorpresence----._ 12.,_"_.
controlbar -/)Y'/ Fold _,\
//// forward // _,'_)
Upper handle--..-,//// for _/ ,_-/
7/eto ;geS
Low,r I
( ,7
_'_""_'-..'_,,.;L -'_//A backward
)_,,_ Mowing
ENGINE
FUEL SYSTEM
IMPORTANT: It is important toprevent
gum deposits from forming in essential
fuel system parts such as carburetor, fuel
filter, fuel hose, or tank during storage.
Also, experience indicates that alcohol
blended fuels (called gasohol or using
ethanolor methanol) can attract moisture
which leads to separation and formation
ofacids during storage. Acidic gas can
damage the fuel system ol an engine
while in storage.
1, Drain the fuel tank.
2, Start the engine and let 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
storage container. Always follow the mix
ratio found on stabilizer container. Run
engine at least 10 minutes after adding
stabilizer to a]low the stabilizer to reach
the carburetor. Do not drain the gas tank
and carburetor if using fuel stabilizer.
ENGINEOIL
Drain oil (with engine warm) and replace
with clean engine oil. (See "ENGINE" in
the Maintenance section of this manual).
CYLINDER
1. Remove spark plug.
2. Pour one ounce (29 ml) of oil through
spark plug hole Lntocylinder.
3. Pull starter handle slowly a few times
to distributeoil.
4. Replace with new spark plug.
OTHER
•Do not store gasoline from one season
to another.
• Replace your gasoline can if your can
starts to rust. Rust and/or dirt inyour
gasoline will cause problems.
•If possible, store your unit indoors and
cover itto protect it from dustand dirt.
•Cover your unit with asuitable protec-
tive cover that does not retain moisture.
Do not use plastic. Plastic cannot
breathe, which allows condensation to
form and will cause your unit to rust.
IMPORTANT: Never cover mower while
engone and exhaust areas are still warm.
_. CAUTION:Never store the lawn mower
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.
14

TROUBLESHOOTING CHART
PROBLEM CAUSE
Does not start 1. Dirty air filter.
Loss of power
Poorcut-
uneven
Excessive
vibration
Starterrope
hard to pull
Grass catcher
notfilling (ifso
equipped)
Hard to push
2. Out of fuel.
3. Stale fuel.
4. Water in fuel.
5. Spark plug wire is
disconnected.
6. Bad spark plug.
7. Loose blade or broken
blade adapter.
8. Control bar in released
position.
9. Control bar defective.
1. Rear of lawn mower
housing or cutting blade
dragging in heavy grass.
2. Cutting too much grass.
3. Dirty air filter.
4. Buildup of grass, leaves,
and trash under mower.
5. Too much oil in engine.
6. Walking speed too fast.
1. Worn, bent or loose blade.
2. Wheel heights uneven.
3. Buildup of grass, leaves
and trash under mower.
1. Worn, bent or loose blade.
2. Bent engine crankshaft.
1. Engine flywheel brake is
when control bar is
released.
2. Bent engine crankshaft.
3. Blade adapter broken.
4. Blade dragging in grass.
1. Cutting height too low.
2. Lift on blade worn off.
3. Catcher not venting air.
1. Grass is too high or wheel
height is too low.
2. Rear of lawn mower
housing or cutting blade
dragging in heavy grass.
3. Grass catcher too full.
4. Handle height position not
right for you. 15
CORRECTION
1. Clean/replace air filter.
2. Fill fuel tank.
3. Drain tank and refill with
fresh, clean fuel.
4. Drain fuel tank and
carburetor and refill tank
with fresh gasoline.
5. Connect wire to plug.
6. Replace spark plug.
7. Tighten blade bolt or
replace blade adapter.
8. Depress control bar to
handle.
9. Replace control bar.
1. Set to "Higher Cut" position.
2. Set to "Higher Cut" position.
3. Clean/replace air filter.
4. Clean underside of mower
housing.
5. Check oil level.
6. Cut at slower walking speed.
1. Replace blade. Tighten bolt.
2. Set all wheels at same
height.
3. Clean underside of
mower housing.
1. Replace blade. Tighten bolt.
2. Contact a Sears or other
qualified service center.
1. Depress control bar to
upper handle before
pulling starter rope.
2. Contact a Sears or other
qualified service center.
3. Replace blade adapter.
4. Move lawn mower to cut
grass or to hard surface.
1. Raise cutting height.
2. Replace blade.
3. Clean grass catcher.
1. Raise cutting height.
2. Raise rear of lawn mower
housing one (t) setting
higher.
3. Empty grass catcher.
4. Adjust handle height to
suit.

Garantfa ................................................ 16 Especificaciones dei Producto ............. 24
Reglas de Seguridad ...................... 16-18 Servicio y Adjustes .......................... 26-27
Montaje ................................................. 19 Almacenamiento ............................. 27-28
Operaci6n ........................................ 20-22 Identificaci6n de problemas ............ 28-29
Mantenimiento ...................................... 23 Panes de repuesto .......................... 30-35
Programs de Mantenimiento ........... 23-26 Orden de Panes ..................... Contratapa
GARANT{A LIMITADA DE DOS AthOS PARA LA SEGADORA A MOTOR CRAFTSMAN
Por uno (1) afios, a partir de la fecha de compra, euando esta Segadora Craftsman se
mantenga, ]ubrique y afine segen las instrucoiones pars la operaei6n y el mantenimiento en el
manual del duefio, Sears reparar_ gratis todo defeeto en el material y la mano de obra.
Si la 8egadora Craftsman se usa pars fines comerciales o de arriendo, esta garantia s61o se
ap]ica por noven_ (90) dfas a partir de la fecha de compra.
Esta Garantfa no cubre:
•Artfculos qua se desgastan durante el uso normal tales como las cuchillas segadoras
rotatorias, los adaptadores de la cuchilla, las eorreas, los filtros de aire y las buj[as.
•Reparaciones neeesarias debido al abuso o a la negligeneia del operador, ineluy_ndose a los
eig_efialos doblados y a la falta de mantenimiento del equipo seg_n las instrucoiones qua se
incluyen en el manual de] duefio.
El servicio de garantia esta disponible al devolver la segsdora pars mala hierba Craftsman al
Centro/Departmento de Servicio Sears mas cercano en los Estados Unidos. Esta garantfa se
aplica solamente mientras el producto este en uso en los Estados Unidos.
Esta Garantfa le otorga derechos legales especfficos, y puede que tambi_n tenga otros
derechos que varlan de estado a estado.
SEARS, ROEBUCK AND CO., 0/817 WA HOFFMAN ESTATES, ILLINOIS 60179
IMPORTANTE: Esta maquina eortadaora es eapaz de amputar las manos y los manos y los
pies y de lanzar objetos. Si no se observan las instrucoionesde seguridad siguientes se pueden
producir lesiones graves o la muerte.
I. OPERACION
•Antes de empezar, debe familiarizarse
completamente con los controles y el uso
correcto de la maquina. Para esto, debe leer
y comprender todas las instrucciones que
aparecen en la maquina yen los manuales
de operaci6n.
•No ponga las manos o los pies ceres o
debajo de las partes rotatorias. Mantengase
stempre lejos de la abertura de la descarga.
•Permita qua solarnente las personas
responsables qua est_n familiadzadas con
las instrucciones operen la m,:_quina.
•Despeje el _rea de objetos tales como
piedras, juguetes, alambres, huesos, palos,
etc. que pueden ser recogidos y lanzados
por las euchillas.
•Aseg_rese que el &rea no se hallen
personas, antes de segar. Pare la m&quina
si alguien antra en el &tea.
•No opera la maquina sin zapatos o con
sandalias abiertas. P6ngase siernpre
zapatos sblidos.
• No tire de la segadora hacia atr_s a menos
que sea absolutamente necesario. Mire
siempre hacia abajo y haeia detr_s antes y
mientras qua se mosve hacia atr_s.
•No opere la segadora sin los respectivos
resguardos, placas u otros aditamentos
disefiados pars su protecoi6n y seguridad.
• Refi6rase a los iostrucoiones del fabricante
para el funcionamiento e instalaei6n de
accesorios. Use _nicamente acoesorios
aprobados pot el fabricante.
• Detenga la cuehiUa o las cuchillas cuando
cruce por calzadas, callas o caminos de
grava.
• Parar el motor cads vez que se abandona el
aparato, antes de limpiar la segadora o de
remover residuos del tubo.
•Apagar el motor y esperar hasta que las
cuchillas est_n completamente paradas
antes de remover el receptor de hierba.
•Segar solamente con luz del dia o con una
buena luz artificial.
•No opera la re&quirts bajo la influeneia del
16 alcohol o de las drogas.

• Nuncaopera la maquina cuando la hierba
est6 mojada. AsegQrese siempre de tener
buena traccibn en sue pies; mantenga el
mango firmemente y camine; nunca corra
• Desconectar el mecanismo de propulsi6n
autbnoma o elembrague de transmisi6nen
las segadoras que Io tienen antes de poner
en marcha el motor
•Si el equipo empezara a vibrar de una
manera anormal, pate el motor y revise de
inmediato pars averiguar la aausa
Generalmente la vibracibn suele indicar que
exists alguna aveda.
•Siempre use gafas de seguridad o antecjos
con protecci_m lateral cuando opere la
segadora
I1.OPERACION SABRE LAS
CUESTAS
Los accidentes ocurren con mds frecuencia
en las cuastas Estos accidentes ocurran
deb_Ioaresbatadas ooaidas laa cu.ales
pueden resultar en graves lesiones. Operar la
recortadora en cuestas requiere mayor
concentracibn, Si se siente inseguro en una
cuesta, no la recorte
HACER:
•Pusde recotlar a tray,s de iasupefficie de
la cuesta, nunea hacia arnba y hacia abajo,
Proceda con extrema precaucibn cuando
cambie de direeci6n en los cuestas,
•Renueva todos los objetos extrafios, tales
coma guijarros, ramas, etc
•Deba prestar atencibn a hoyos, baches o
protuberancias Recuerde que la hierba alta
puede esconder obst&culos
NO HACER:
• No recorte cerca de pendientes, zanjas o
termplenes. El operador puede perder la
tracci6n en los pies o el equilibria
•No recorte cuestas demasiado inctinadas
•No recorte en hierba mojade La reduccibn
an la tracci6n de la pisada puede eausar
resbalones.
III.NII_IOS
Se pueden producir accidentes tr&gicos siel
operador no presta atancibn a la pressncia de
los nihos A rnanudo, los nJnos so siantan
atraldos par la m&quina y par la actividad de la
siega. Nunca suponga que los ni_,osvan a
permanecer en el misrno lugar donde los via
par 01tima vez
• Mantenga alos nifios ale)ados del area de la
siega y bajo el cuidado estricto de otra
persona adults responsabls
• Est_ siena y apague la mdquina si hay
ni£1osque entran al drea
• Antes y cuando este retrocediendo, mire
hada atrt_s y hacia abajo pars verificar si
hay nihos pequehos
•Nunca permits que los niFios operen la
m_quina
•Tenga un ¢aidede extra coande se acerque
a esquinas donde no hay visibilidad, a los
arbustos, drboles u arras objetos que
pueden interferir con su I{nea de visi6n
IV. SERVICIO
•Tenga cuidado extra al manejar la gasolina
y los demos combustibles. Son inflamables
y los gases son explosivos
- Use solamente un envase aprobado
Nurc.a remueva lataps deIdep6sito de
gasolina o agregue combustible con el
motor funcionando Permta que el motor
se enfr(e antes de volvet a pone
combustible No fume
- Nunca vuelva a poner combustible en la
mdquina en reclntos cerrados.
- Nunca almacana la m_quina o el envase
del combutible dentro de alg0n lugar en
donde hays una llama, tel coma la del
oslentador de agua
• Nunca haga funcionar una mdquina dentro
de undrea cerrada
•Nunca haga aiustes o reparaciones
mientras el motor sst_ en marcha.
Desconecte el cable de la bujia, y
mant6ngalo a oierta distancia de dsta para
prevenir un arranque accidental
•Mantenga las tuercas y los pernos,
especialmente los pemos del accesorio de
la cuchilla, apretados y mantenga el equipo
an buenas condiclones
•Nunca manipule de farina indebida los
dispositivos de seguridad, Controle
regularmente su funcionamiento correcto
•Mantanga la m&quina libra de hierba, hojas
uarras acomulaciones de desperdicio
Limpie los derrames de aaeite o combus-
tible Permita que la m&quina se enfrle antes
de almacanarla
•Pare e inspeccions el equlpo si le pega aun
objeto. Rsp&relo, si es necesado, antes de
hacedo arrancar.
•En ning,3n caso hay qua regular la attura de
las ruedas mientras el motor est_ en
marcba
•Los componentes d_ receptor de la hierba
van sujetos a desgaste, da5os ydeterioro,
que puedan exponer las partes en
movimiento o permitir qua objetos sean
disparados Controlar frecuentemente y
cuando sea necesario sustituir con panes
aconsejadas par el fabricante
•Las cuchillos de la segadora est&n afiladas
ypueden cortar Cubdr las hojas o Ilevar
guantes, y utilizar precauciones especiales
cuando se etect_a mantenimiento sabre Iss
mismas
•No cambie el ajuste del regulador del motor
ni exced& su velocidad
17

_,Busque este sfmbolo que seSala las
precauciones de seguddad de importanoia.
Quiere deck- iHATENCI(SNtHillESTE
ALERTO!]I SU SEGURIDAD ESTA
COMPROMETIDA.
d_,DVERTENClA: Siempre desconecte el
alambre de la bujfa y p6ngalo donde no pueda
entrar en contacto con la bujia, para evitar el
arranque per aceidente, durante la
preparacibn, el transporte, el ajuste o cuando
se hacen reparaciones.
d_J_.DVERTENCIA: Los bornes, terminales y
accesorios relatives de la bater[a contlenen
plomo o compuestos de p]omo, productos
qufmicos conocidos en el Estado de California
come causa de cdneer y defectos al
nacimiento u otros daSos reproducUvos. Lavar
las manes despu6s de manipularlos.
d_=ADVERTENClA: El tube de escape del
motor, algunos de sus constituyentes y
algunos compcoentes del vehfculo contienen
odesprenden productos qu[micos conocidos
en el Estado de California come causa de
c&ncer y defectos el nacimiento u otros daSos
reproduetivos.
Estcsaccesoriosestaban disponi_es cuando se pmdujo la segado_a.No son facilitados Juntoal
cortaceesped. F..s_ndispcoibles en la mayoriade lasOendesde Sears yen loscent_osde servk::_o.La
mayoda de tasliendasSears tambi_ pueden mandar a pedr partesde repuestopara usted, si les
proporcionael n,_rnerodel rncx:Jelode su segadora.Algunosde estc_;aco_sor;ostalvez no se aplk:lUena
su segadora.
RENDIMIENTO DE LA SEGADORA
DESVlADOR DE RECORTES
PARA SEGADORAS CON DESCARGA TRASERA JUEGO$ PARA LA ACOLCHADORA
RECOREDOR _RECOREDOR
PARA PAPA
SEGADORAS SEGACORAS
CON DESCARGA CON DESCARGA
TRASERA LATERAL
MANTENIMIENTO DE LA SEGADORA
SILENCIADORES FILTROS DE AIRE BUJJAS
CORREAS CUCHILLAS DE CUCH_LLA RUEOAS DEL MOTOR
t ESTABILIZADORES
ENVASEg
DE GASOLINA
18

Lea estas instmcciones y el manual
completamente antes de tratar de montar u
operar su segadora nueva.
IMPORTANTE: ESTE CORTACESPED VIENE
SIN ACEITE O GASOLINA EN EL MOTOR.
Su segadora nueva ha sido montada en la
f&brica con la excepci6n de aquellas partes
que se dejaron sin montar por razones de
envIo. Todas las partes como las tuercas, las
arandelas, los pernos, etc., que son
necesarias para completar el montaje han sido
colocadas en la bolsa de partes. Para
asegurarse que su segadora funcione en
forma segura y adecuada, todas las partes y
los artfculos de ferreteria que se monten
tienen que ser apretados seguramente. Use
las herramientas correctas, como sea
necesario, para asegurar que se apfieten
edecuadamente.
PARA REMOVER LA SEGADORA DE
LA CAJA DE CARTON
1, Remueva las partes sueltas que se
incluyen con la segadora.
2. Corte las dos esquinas de los extremos de
la caja de cart6n y tienda el panel del
extremo piano.
3. Remueva todo el material de empaque,
excepto la curia entre el mango superior y
61inferior,y la curia que sujeta la barra de
los control que exige la presencia del
operador junto con el mango superior.
4. Haga rodar la segadora hacia afuera de la
caja de cart6n y revisela cuidadosamente
para verificar si todavfa quedan partes
sueltas adicionales.
COMO PREPARAR SU SEGADORA
PARA DESDOBLAR EL MANGO
IMPORTANTE: Despliegue el mango con
mucho cuidado para no pellizcar odafiar los
cables de control
1. Levante los mangos hasta que la secci6n
del mango inferior se asegure en su lugar,
en la posicibn para segar.
2, Remueva la curia protectora, levante la
secci6n del mango superior hasta su lugar
en el mango inferior, y apfiete ambas
manillas del mango.
3. Remueva la curia del mango que sujeta la
barra de los control que exige la presencia
del operador junto con el mango superior.
El mango de la segadora puede ajustarse
seg6n le acomode para segar. Refi6rase a
"AJUSTE DEL MANGO" en la Secci6n de
Servicio y Ajustes de este manual.
Barradecontrolque sxi elapresenciadel operador
MarKJosuperior _,/_
MangoInferior Levantar /
Levantar "_ //
:-
. _:_....-:'.._ _
_Posici6nparasegar
19

FAMILIARICESE CON SU SEGADORA
LEAESTEMANUALDEL DUENOY LAS REGLASDE SEGURIDACANTESDE OPARARSU
SEGADORA, Comparelas ilustracionesconsu segadoraparafamiliarizarseconla ubicaci6n
de los diversoscontrolesy ajustes. Guardeeste manual parareferenciaen elfuturo.
Estos simbolos pueden apareser sobre su segadora o en la Iiteratura proporclonada con
el producto. Aprenda y comprenda sus signiflcados.
AT_ENCI(_N OMOTOR MOTOR RAPIDO LENTO ESTRANGU COM* ACEITE PEMGRO, GUARDE LAS
ADVERTENCIA ENCENDIDO APAGADO LACI(_N BUSTIBLE MANOS Y LOS PIES LEJOS
Barra de control que exige
!a presencia del operador
Manilla del mango
Filtrode aire
Recogedor Cebador
Silenciado_
Tapa del deposito
de aciete del motor
con vadlla
indicadora de nivq
IMPORTANTE: Este cortacesped viene Ajustadordela rueda
SIN ACEITE O GASOLINA en motor. (encadarueda)
CUMPLE CON LOS REQUISITOS DE SEGURIDAD DE LA CPSC
Las segadoras a motor, que se conducen desde la parte de atrds, rotatorias, Sears, cumplen
con los estdndares de segundad del Amedcan National Standards Institute yde la U,S, Con-
sumer Product Safety Commission. La cuchilla gira cuando el motor est& funcionando.
Barra de control que exige la presencia del Cebador -bombea combustible adicional
operador - tiene que sujetarse abajo, junto desde el carburador al cilindro para uso
con el mango, para hacer arrancar el motor, cuando se necesita hacer arrancar un motor
Su_ltela para parar el motor, frio.
Cord6n arrancador- se usa para hacer
arrancar el motor. 20