Craftsman 917.389581 User manual

Owner's Manual
6.75 HORSEPOWER
21" REAR DISCHARGE
ROTARY LAWN MOWER
Model No.
917.389581
•Safety
•Assembly
• Operation
, Maintenance
•Espafiol
•Repair Parts
NOTE: Engines which are certified to comply with California and U.S, EPA emission regulations
for SORE (Small Off Road Equipment), are certified to operate on regular unlesdedgasoline,
and include the following emission control systems: Engine Modificatton (EM), and Three-way
Catalyst (TWC) (If so equipped).
AVOSO: Los motores homologados para cumplir con la reglamentacibn sobm emisiones de
Cafffornia yde la Agencia de Protecci6n Ambiental estadounidenso (EPA) pera equipos
pequefios no circulantes (SORE) funcionan con gasoline normal sin plomo, eincluyen los
siguientes sistemas de control de emistones: modificacibn del motor (EM) y cataflzador de tdple
accibn (TWC) (en caso de tenet/o).
The D.O.M. decal includes engine life specifications for the emissions-related useful life period of
your engine. This pedod relates to the emission compliance life as certified by EPA/CARB. To
find the life pedod specification for your engine, please match one of the following letters with the
letter printed on your D.O.M. decal: (C) 125 hours, (B) 250 hours, (A) 500 hours.
La celcomanfa D.O.M. incluye especificaciones sobre la duracibn del motor para el perfodo de
vida util de su motor relaccionado con emisiones. Este periodo se relaciona con la duracibn en
conformidad con las emisiones segun Io certificedo por EPNCARB. Para haflar la especificecion
del perfodo de vida de su motor, mire cu_l de las siguientes letras viene impresa en su
calsomanfa D.O.M.: (C) 125 horas, (B) 250 horas, (A) 500 horas.
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 ................................................. 2
Safety Rules ........................................ 2-4
Assembly ................................................ 5
Operation ............................................. 6-9
Maintenance Schedule ........................ 10
Maintenance .................................... 10-13
Product Specifications .......................... 11
Service and Adjustments ...................... 14
Storage ............................................ 15-16
Troubleshooting .............................. 16-17
Repair Parts ..................................... 34-39
Parts Ordering ........................ Back Cover
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER
For two years 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 work-
manship.
If this 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 dudng 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
crankshafts and the failure to maintain the equipment according to the instructions
contained in the owner's manual.
Warranty service is available by returning 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., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179
IMPORTANT: This cutting machine is capable of amputating hands and feet and
throwing objects. Failure to observe the following safety instructions could result in
sedous 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 pads. 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. 2
Be sure the area is clear of other
people before mowing. Stop machine if
anyone enters the area.
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 c_utchon 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
operating mower.
II. SLOPE OPERATION
Slopes are a major factor related to slip
and fall accidents which can result in
severe injury. All slopes require extra
caution. If 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 trim excessively steep slopes.
• Do not mow on wet grass. Reduced
footing could cause slipping.
III. CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the
machine and the mowing activity. Never
assume that children will remain where
you last saw them.
•Keep children out of the 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
comers, 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 awater heater.
•Never run amachine 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 acciden-
tal 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 parts,
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
important safety precautions. It means
CAUTIONt!! BECOMEALERTH! YOUR
SAFETY IS INVOLVED.
A CAUTION: 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.
AWARNING: 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
reproductive harm.
AWARNING: Battery posts, terminals and
related accessodes 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.
CAUTION= Muffler and other engine
parts become extremely hot dudng
operation and remain hot after engine
has stopped. To avoid severe burns on
contact, stay away from these areas.
These acceseodse were availablewhen this lawn mowerwas produced. They are not
shipped with your mower, They are alsoavailable at most Sears retailo*._etsand sen/ice
centers. Most Sears storescanalso orderrepair partsfor you,when you providethe model
number of your lawnmower. Some of these accessoriesmay notapply to your lawnmower.
LAWN MOWER PERFORMANCE
CLIPPING DEFLECTOR
FOR REAR DISCHARGE LAWN MOWERS
GRASS CATCHERS
FOR
REAR DISCHARGE
LAWN MOWERS
LAWN MOWER MAINTENANCE
MULCRER KITS
_1 GRASS CATCHERS
FOR
SIDE DISCHARGE
LAWN MOWERS
MUFFLERS
BELTS BLADES
AIR FILTERS
BLADE ADAPTERS WHEELS
STABILIZER
GAS CANS
SPARK PLUGS
ENGINE OIL

Read these instructions and this manual
in its entirety before you attempt to
assemble or operate your new lawn
mower.
IMPORTANT: This lawn mower is
shipped WITHOUT 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,
washem, bolts, etc., necessary to com-
plete the assembly have been placed in
the parts bag. 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 comers 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 pads.
HOWTO SET UPYOUR LAWN
MOWER
TO UNFOLD HANDLE
IMPORTANT: Unfold handle carefuny 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
control bar
Lift L
position
Lower handle
TO INSTALL ATTACHMENTS
Your lawn mower was shipped ready to
be used asamulcher. To convert mower
to bagging, see "TO CONVERT MOWER"
in the Operation section of this manual.
5

KNOWYOUR LAWN MOWER
READ THIS OWNER'S MANUALAND SAFETY RULES BEFORE OPERATINGYOUR
LAWNMOWER. Compare the illustrationswithyourlawnmowertofamiliarizeyourself
with the location of various controls and adjustments. Save this manual for future
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 WANNING ON OFF AND FEET AWAY
presence control bar
Gasoline filler cap
Air filter
Grass c
Engine oil cap with dipstick.
Primer
Muffler
Housing
Wheel adjuster
IMPORTANT: This lawn mower is shipped (on each wheel)
WITHOUT OIL OR GASOLINE in the engine.
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

Theoperationofanylawn
mowercanresultinforeign
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.
HOWTO USEYOUR LAWN MOWER
ENGINE SPEED
The engine speed was set at the factory
for optimum performance. Speed is not
adjustable.
ENGINE ZONE CONTROL
ACAUTION: Federal regulations require
an engine control to be installed on this
lawn mower in order to minimize the risk
of blade contact injury. Do not under any
circumstances attempt to defeat the
function of the 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 CUTTING HEIGHT
Raise wheels for low cut and lower
wheels for high cut, adjust cutting height
to suit your requirements. Medium
position is best for most lawns.
• To change cutting height, 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 propedy 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.
RaiseWheels for LowCut Laver
TO CONVERT MOWER
Yourlawn mower was shipped ready tobe
usedas a muk;her. Toconverttobagging:
REAR BAGGING
•Lift rear door of the lawn mower and place
the grass catcher frame hooks onto the
door pivotpins.
• To conved to mulching operation, remove
grass catcher and close rear door.
ACAUTION: 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.
Pivot pins Rear Grass
"-""door catcher
handle
Catcher frame _. \ _ _\
TO EMPTY GRASS CATCHER
1. Lift up on grass catcher using the
frame handle.
2. Remove grass catcher with clippings
from under lawn mower handle.
3. Empty clippings from bag using both
frame handle and bag handle.
NOTE: Do not drag the bag when
emptying; it will cause unnecessary wear.
/
catcher
frame
handle
Bag handle
I
7

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
manual.
1. Be sure lawnmower is level and area
around oil fill is clean.
2. Remove engine oil cap and fill to the
full line on the dipstick. Pour oil slowly.
Do not over fill.
NOTE: Allow oil to settle down into engine
for accurate reading. To read proper level,
tighten engine oil cap, then remove it to
read the dipstick.
3. Reinstall engine oil cap and tighten.
•Check oil level before each use. Add
oil if needed. Fill to full line on dipstick.
• 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 gaso-
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 notoverfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
Gasoline
filter cap
Engine
oil cap
TO START ENGINE
NOTE: Due to protective coatings on the
engine, a small amount of smoke may be
present during the initial use 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
usualty 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.
8

MOWINGTIPS
•.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 fiUed 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.
MULCHING MOWINGTIPS
IMPORTANT: For best performance,
keep mower housing free of built-up
grass and trash. See "CLEANING" in the
Maintenance section of this manual.
• The special mulching blade will recur
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 wilt provide the
best recutting 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 lawn mower
cutting height so that the lawn mower
cuts off only the top one-third of the
grass blades. If the lawn is overgrown it
will be necessary to raise the height of
cut to reduce pushing effort and to keep
from overloading the engine and
leaving clumps of mulched grass. For
extremely heavy mulching, reduce your
width of cut by overlapping previously
cut path and mow slowly.
• 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
second cut, mow across or perpendicu-
lar 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.
MAX 1/3

MAINTENANCE SCHEDULE
FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE ;ERVICE DATES
Check for Loose Fasteners _
Clean/Inspect Grass Catcher
(If Equipped) I/ II/ ¥1
i Clean Lawn Mower ik/ i/
OClean Under Drive Cover
(Power-Propelled Mowers)
Check drive belt/pulleys
RE Power-Propelled Mowers) V'
CheclVSharperVReplace Blade II/3
Lubdcation ChaR _/' lJ#
Clean BaffeqdRechar le
Electric Start Mower V' 1/4
ECheck Engine Oil Level
iNChange Engine Oil V11,2
GClean Air Filter I_ 2
IInspect Muffler !/
NClea_orReplaceSparkPlug i/
E ReplaceAirFilterPaperCartridge t/2
1 . Change more often when operating uP,def a heavy load or in high arr_ient temperatures
2 - Se_e more o_en when operating in dirty Or du$1y cond_lons
3 - Replace blades more o_en when mowing insandy soil¸
4- Chairge ,$Bho_s at end ol season¸
GENERAL RECOMMENDATIONS
The warranty on this lawn mower does
Rot cover 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
(D Wheeladjuster
(_) Handle bracket mounting pins
(D Spray lubricant
(!) Brake
spnng
bracket
ne oil
Rear
door binge
BEFORE EACH USE
1. Check engine oil level.
2. Check for loose fasteners.
LUBRICATION
Keep unit well lubricated (See "LUBRI-
CATION CHART").
(_) See "ENGINE" in Maintenance section.
10
IMPORTANT: Do not oil or grease
plastic wheel beahngs, viscous
lubricants will attract dust and dirt that
will shorten the life of the self-lubricat-
ing bearings. If you feel they must be
lubricated, use only a dry, powdered
graphite type lubricant sparingly.

PRODUCT SPECIFICATIONS
SERIAL NUMBER:
DATE OF PURCHASE:
GASOLINE CAPACITY/TYPE: 1.5 QUARTS UNLEADED REGULAR
OILTYPE (API-SF-SJ): SAE 30 (ABOVE 32°F)
SAE 5W-30 (BELOW 32°F)
OIL CAPACITY: 20 OZS.
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 attached to the rear of the
lawn mower housing. Record both serial number and date of purchase in the space
provided above.
LAWN MOWER
Always observe safety rules when
performing any maintenance.
TIRES
•Keep tires free of gasoline, oil, or insect
control chemicars which can harm
rubber.
•Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may
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. Tum 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
t. 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.
Blade Crankshaft
Blad
ank
Blade _o shaft
bolt washer Trailing edge Blade adapter
11

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 until the blade
is balanced.
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 will wear. If catcher needs
replacing, replace only with a manufac-
turer approved replacement catcher.
Give the lawn mower model number
when ordering.
ENGINE
LUBRICATION
Use only high quality detergent oil rated
with API service classification SF-SJ.
Select the oil's SAE viscosity grade
according to your expected operating
temperature.
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. Tighten oil plug
securely each time you check the oil
level.
TO CHANGE ENGINE OIL
NOTE: Before tipping lawn mower to
drain oil, drain fuel tank by running
engine until fuel tank is empty.
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. Remove engine oil cap; lay aside on a
clean surface.
3. Tip lawn mower on its side as shown
and drain oil into a suitable container.
Rock lawn mower back and forth to
remove any oil trapped inside of
engine.
4. Wipe off any spilled oil on lawn mower
and on side of engine.
5. Fill engine with oil. (See "ADD OIL" in
the Operation section of this manual.)
6. Reconnect spark plug wire to spark
plug.
Container
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°F. Check your
engine oil level more frequently to avoid
possible engine damage from running
low on oil.
12

AIR FILTER
Your engine will not run properly and may
be damaged by using a dirty air filter.
Replace the air filter every year or after
every 100 hours of operation, more often
ifyou mow in very dusty, dirty conditions.
Do not wash air filter.
TO CHANGE AIR FILTER
1. Remove the air filter by turning
clockwise 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 fiffer into cover.
5. Put air filter cover and filter into collar
aligning the tab with the slot.
6. Push in on cover and turn counter-
clockwise to tighten.
Collar
L
Slot
Clip
Turn
clockwise
to
remove
Air filter" Turn
counter-
ALr filter cove," clockwise to tighten
MUFFLER
Inspect and replace corroded muffler as it
could create a fire hazard and/or dam-
age.
SPARK PLUGS
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"
section of this manual.
CLEANING
IMPORTANT: For best performance,
keep mower housing free of built-up
grass and trash. Clean the underside of
_our mower after each use.
CAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contact with the 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. Aclogged 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 rife.
13

J;LCAUTION: 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 CUTTING HEIGHT
See "TO ADJUST CUTTING 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.
Lower
handle
Rotate
TO ASSEMBLE GRASS CATCHER
1. Put grass catcher frame into grass bag
with rigid part of bag on the bottom.
Make sure the frame handle is outside
of the bag top,
2. Slip vinyl bindings over frame.
NOTE: Ifvinyl bindings are too stiff, hold
them in warm water for a few minutes. If
bag gets wet, let it dry before using,
ACAUTION: 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.
Catcher
frame
handle
Frame
opening
ENGINE
ENGINE SPEED
Your engine speed has been factory set.
Do not attempt to increase engine speed
or it may result in personal injury. If you
believe that the engine is running too fast
or too slow, take your lawn mower to a
Sears or other qualified service center for
repair and adjustment.
CARBURETOR
Your carburetor has anon-adjustable
fixed main jet for mixture control If your
engine does not operate propedy 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.
14

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 is to be stored for a
period of time, clean it thoroughly, remove
all dirt, grease, leaves, etc. Store in a
clean, dry area.
t. 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.
f. Squeeze the bottom ends of the lower
handle toward each other until the
lower handle clears the handre
bracket, then move handle forward.
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 will
automatically lock into the mowing
position.
Squeeze to fok
Lower handle
Handle
-bracket
Hairpin cotter
Operator
control bar Fold
Lower
Fold
backward
position
ENGINE
FUEL SYSTEM
IMPORTANT: It is important to prevent
gum deposits from forming in essential
fuel system parts such as carburetor, fuel
tilter,fuel hose, or tank during storage.
Also, 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.
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 allow the stabilizer to reach
the carburetor. Do not drain the gas tank
and carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace
with clean engine oil. (See "ENGINE" in
the Maintenance section of this manual).
15

CYLINDER
1. Remove spark plug.
2, Pour one ounce (29 ml_ _{ |l"_'-ough
spark plug hole into cylinder.
3, Pug starter handle slowly a few times
to distribute oil.
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 in your
gaso(ine will cause problems.
•if possible, store your unit indoors and
cover it to give protection from dust and
dirt.
• Cover your unit with a suitable 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 coo_ before
storing in any enclosure.
TROUBLESHOOTING CHART
PROBLEM 1 CAUSE
Does not start Dirty air filter.
Loss of power
Poor cut -
uneven
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.
CORREC_ON
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
blade bolt.
2. Set all wheels at same
height.
3. Clean underside of
mower housing.
Excessive 1, Replace blade, Tighten
vibration blade bolt.
2, Contact aSears or other
qualified service center.
16

PROBLEM
Starter rope hard
lopull
TROUBLESHOO_NGCHART
CAUSE
1. Engineflywheelbrakeison
when control bar is raleasec
2. Bent engine crankshaft.
3. Blade adapter broken.
4. Blade dragging in grass.
CORRECTION
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.
Brass catcher 1. Cutting height too low. 1. Raise cutting height.
rlotfilling(ifso 2. Lift on blade worn off. 2. Replace blade.
,=quipped) 3. Catcher not venting air. 3. Clean grass catcher.
!Hard to push 1. Raise cutting height.1. Grass is too high or wheel
height is too low.
2. Rear of lawn mower
housing or cutting blade
dragging in grass.
3. Grass catcher too full.
4. Handle height position not
right for you.
2. Raise rear of lawn mower
housing one (1) setting
higher.
3. Empty grass catcher.
4. Adjust handle height to suit.
17

Garanfia ............................................... 18
Reglas de Seguridad ..................... 18-20
Montaje ................................................ 21
Operacion ....................................... 22-25
Mantenimiento ..................................... 26
Programa de Mantenimiento .......... 26-29
Especificaciones del Producto ............ 27
Servicio y Adjustes .............................. 30
AImacenamiento ............................ 31-32
Identificacibn de problemas ........... 32-33
Partes de repuesto ........... Vea el manual
ingles de1dueho
Orden de Partes .................... Contratapa
GARANTiA LIMITADA DE DOS AltOS PARA LA SEGADORA A MOTOR CRAFTSMAN
Por dos (2) aSos, a partir de la fecha de compra, cuando esta Segadora Craftsman se
mantenga, lubrique y afine seg_n las instrucciones para la operacibn y el mantenimiento en el
manual del dueSo, Sears reparara gratis todo defecto en el material y la mano de obra.
Si la Segadora Craftsman se usa para fines comerciales o de arriendo, esta garantla s61o se
aplica por noventa (90) dfas a partir de la fecha de compra.
Esta Garantia no cubre:
• Art{culos que se desgastan durante el use normal tales como las cuchillas segadoras
rotatorias, los adaptadores de la cuchilla, las correas, los filtros de aire y las bujias.
• Reparaciones necesarias debido at abuso o a la negligencia del operador, incluy(_ndose a los
cigeehales doblados y a la falta de mantenimiento del equipo seg_n las instrucciones qua se
incluyen en el manual del dueSo.
EL SERVICIO DE GARANTfA ESTA DISPONIBLE al devolver la segadora a motor Craftsman al
Centro/Departmento de Servieio Sears mas cercano en los Estados Unidos. Esta garantia se
aplica solamente mientras el producto este en uso en los Estados Unidos.
Esta Garantfa le otorga derechos legales especfficos, y puede que tambi6n tenga otros
derechos qua vat{an de estado aestado.
SEARS, ROEBUCK AND CO., D/817WA, HOFFMAN ESTATES, IL 60179 USA
IMPORTANTE: Esta maquina cortadaora es capaz de amputar las manes ylos manes y los
pies y de ianzar objetos Si no se observan las instrucciones de seguridad siguientes se pueden
producir lesiones graves o la muerte.
I.OPERAClON
•Antes de empezar, debe familiarizarae
completamente con los controlas y el uso
correcto de la maquina. Para esto, debe leer
y comprender todas las instrucciones qua
aparecen en la maquina y en tos manuales
de operaci6n.
• No ponga las manos o los pies cerca o
debajo de las partes rotatorias. Mant6ngase
siempra lejos de la abertura de la descarga.
• Permita que solamente 1as personas
responsables que est6n familiarizadas con
las instrucoiones operen la m&quina.
• Despeje el area de objetos tales como
piedras, juguetes, alambres, huesos, palos,
etc. que pueden ser recogidos y lanzados
por las cuchillas.
•Asegurese que el draa no se hallen
personas, antes de segar. Pare la maquina
si alguien entra en el area
•No opera la maquina sin zapatos o con
sandalias abiertas P6ngase siempre
zapatos solidos
•No tire de la segadora hacia atr&s amenos
que sea absolutamente necesado. Mire
siempre hacia abajo y hacia detr&s antes y
mientras que se mueve hacia atr_s.
• No opere la segadora sin los respectivos
resguardos, las placas, el recogedor de
cesped u otros aditamentos dise ados para
su proteccibn y seguridad.
• Refi6rase alas instrucoiones del fabricante
para el funcionamieeto e instalacibn de
accesorios Use unicamente accesorios
aprobados por el fabdcante
• Detenga la cuchilla o las cuchillas cuando
cruce por calzadas cages o caminos de
grava
•Parar el motor cada 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 est6n completamente paradas
antes de remover el receptor de hierba
• Segar solamente con luz del dia o con una
buena luz artificial
18

• No opera la maquina bajo la influencia del
alcohol o de las drogas.
•Nunca opera la maquina cuando la hierba
estA mojada. Asegurase siempre de tener
buena traccibn en sus pies; mantenga el
mango firmemente y camine; nunca corra
• Desconectar el mecanismo de propulsibn
autanoma o el embrague de transmisi6n en
las segadoras que Io tienen antes de pener
en marcha el motor
• Si el aquipo empezara a vibrar de una
manera anormal pare el motor y revise de
inmediato para avadguar la causa
Generalmenta la vibraci6n suale indicar que
existe alguna averia
•Siempra usa galas de seguddad o antaoios
con proteccian lateral cuando opere la
segadora
II. OPERACION SOBRE LAS CUESTAS
Los accidentes ocurran con mds frecuancia
en las cuestas. Estos accidantes ocurren
dab!do a resbaladas o caidas, las cuales
pueden resultar an graves lesiones. Operar la
racortadora an cuestas requiem mayor
concentraci6n. Si se siente inseguro en una
cuasta, no la recorte.
HACER:
•Pueda recortar a traves de la superficie de
la cuesta, nunca hacia ardba y hacia abajo.
Proceda con exVema precaucian cuando
cambie de direccl6n an las cuestas.
•Renueva todos los objetos axtraSos, tales
come guijarros, ramas, etc.
• Debe prestar atancian a hoyos, baches o
protubarancias. Recuerda que la hiarba alta
puede asconder obstdculos.
NO HACER:
•No recor_a carca de pendientes, zanjas o
terraptenes. E_ operador puede perder ta
traccibn en los pies o el aqunibdo.
•No recorta cuestas demasiado inclinadas.
•No recorta en hierba mojada. La raduccion
en la traccian de la pisada puede causar
rasbatones.
III.NINOS
Se pueden producir accidentes trAgicos si el
operador no presta atenci6n a la presancia de
los nir_os.A menudo, los ni£_ossa sienten
atrafdos per la maquina y per la actividad de la
siega. Nunca suponga qua los nihos van a
perrnanecer en el mismo lugar donde los vie
per ultima vez.
• Mantenga a los ni_os alejados del Area de la
siega y bajo el cuidado estdcto de otra
persona adulta rasponsabla
• EstA alerta y apague la maquina si bay nihos
qua antran al _raa
•Antes y cuan_ este retrocadier_do, mire
hacia atrAs y hacia abajo para vedficar si
hay ni5os paquehos
•Nunca permita que los nihos opemn la
m&quina.
•Tenga un cuidado extra cuando sa acerque
aesquinas donde no hay visibilidad, alos
arbustos, &rboles u otros objetos que
pueden interfedr con su I{nea de visibn
IV SERMIClO
• Tenga cuidado extra al manajar la gasolina
y los demas combustibles Son inflamables
ylos gases son explosives
- Use solamente un envase aprobado,
- Nunca remueva la tapa del dep(_sito de
gasolina o agrague combustible con el
motor funcionando. Permita que el motor
se enfrie antes de volvar apone
combustible. No fume.
-Nunca vueiva a pener combustible en la
mdquina en recintos cerrados.
-Nunca almacene la mdquina o el anvase
del combustible dentro de alg_n lugar en
donde haya una llama expuesta, tal come
la del calentador de agua.
•Nunca haga funcionar una maquina dentro
de un Area cerrada.
•Nunca haga ajustes o reparaciones
mientras el motor este en marcha.
Desconecte el cable de la bujfa, y
mantangalo a cierta distancia de _sta para
prevenir un arranqua accidental.
•Mantenga las tuarcas y los pemos,
especialmenta los pernos del accesodo de
la cuchilla, apretados y mantenga el equipo
an buenas condiciones.
•Nunca man!pule de forma indebida los
dispositivos de seguddad. Controle
regularmenta su funcionamiento correcto.
•Mantenga la mdquina libra de hierba, hojas
u otras acumulaciones de desperdicio.
Limpie los derrames de ace!re o combus-
tible Permita qua ta rn_quina se enfde antes
de almacenada
• Pare e inspeccione el equipe si le pega a un
objato Rap&relo si es necasado, antes de
hacedo arrancar
•En ningan case hay qua regular _aa_t_rade
las ruedas mientras a] motor estA en
marcha.
• Los componentes del receptor de la hierba
van sujatos a desgasta, dahos y deter!ore,
que pueden expener las partes en
movimiento o permitir qua objetos sean
disparados. Contmlar frecuentemante y
cuando sea necesario sustituir con partes
aconsejadas per el fabdcante.
•Las cuchillas de la segadora est_n afiladas
y pueden cortar. Cubrir las hojas o Ilevar
guantas, yutilizar precauciones especiales
cuando se efectua mantenimiento sobra las
mismas.
•No cambie el ajuste del ragulador del motor
ni axceda su velocidad.
19

_usque este simbolo que se6ala las precaucio-
nes de segudded de importancia. Quiere decirI
iiiATENCI_N!!!iiiESTEALERTO!I! SU
SEGURIDAD ESTA COMPROMETIDA.
_kPRECAUCI6N: Sie_om desosnecte el
alambm de la bujla y pbngalo donde no pueda
entrar en contacto con la bujia, para evitar el
arranque por accidente, durante la preparacibn, el
tmnsporte,el ajuste o cuando se hacen
reparacionos.
_J_,DVERI"ENCIA: Eltubo de escape del motor,
algunos de sus constitoyentes yalgunos
componentes del vehfculo cont_eneno
despmnden productos quimicos conocidos en el
Estade de California como causa de cdnosr y
defectos al nacimiento u otros de_os
reproductivos.
_kADVERTENCIA: Los bomos, ten'ninales y
accesodos mlativos de la bateda osntienen plomo
oosmpuestos de plomo, prodostos quimicos
conocidos en el Estade de Califomia como causa
de c&ncer y defectos al nadmiento u otros dahos
reproductivos.Lavar las rnanos despu_s de
manipularlos.
_PRECAUCI(_N: El silenciador y otras piezas
del motor Ilegan a set extremadamente
calientes durante la operacibn y siguen siendo
calientes despuds de que el motor haya
parade. Para evitar quemaduras severas,
permanezca lejos de estas dreas.
Estos accesorios estaban disponiblescuande se produjola segadom. No son facilitados junto al
¢ortacesped. Estan disponiblesen la mayoria de lostiendas de Sears yen los centrosde servicio. La
mayorla de las lJendasSears tambien pueden mandar a pedir partes de repuesto para usted, siles
proporcionael nL_momdel modelo de su ssgadera. Algunosde estos accosoriostal vez no se apliquen a
su segaders,
RENDIMIENTO DE LA SEGADORA
DESVIADORDERECORTES ";'_"_:°" J
PARASEGADORASCONDESCARGATRASERA JUEGOSPARALAACOLCHADORA ESTABILIZADORES
SEGADORAS i SEGADORASCON DESCARGA CON OESCARGA
TRASERA LATERAL ENVASES
DE GASOLINA
MANTENIMIENTO DE LA SEGADORA
SILENCIADORES FILTROS DE AIRE BUJJAS
CORREAS CUCHILLAS DE CUCHILLA RUEDAS DEL MOTOR
20