Craftsman EZ3 917.377590 User manual

Owner's Manual
I:RnFT, M N °
6=75 HORSEPOWER
22" REAR DISCHARGE
POWER PROPELLED
ROTARY LAWN MOWER
Model No.
917.377590
* Safety
,Assembly
Operation
oMaintenance
o Espadoi
=Repair Parts
CAUTION:
Read and follow all
Safety Rules and Instructions
before=operating this equipment
Sears, Roebuck and Co., Hoffman Estates, 1/.60179

Warranty 2 Product Specifications 11
Safety Rules 2 Service and Adjustments 14
Assembly 4 Storage 15
Operation 6Troubleshooting 16
Maintenance Schedule 10 Repair Parts 35
Maintenance 10 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 workmanship.
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 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 Ihe instructions con-
tained 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
TRAINING:
,, Read this operator's manual carefully.
Become familiar with the controls and
know how to operate your mower
propedy. Learn how to quickly stop
mower.
o Do not allow children to use your mower:
Never allow adults to use mower without
proper instructions.
• Keep the area of operation clear of all
persons, especially small children and
pets.
, Use mower only as the manufacturer
intended and as described in this manual.
,, Do not operate mower if it has been
dropped or damaged in any manner.
Always have damage repaired before
using your mower.
•Do not use accessory attachments that
are not recommended by the manufac-.
lurer. Use of such attachments may be
hazardous,
•The blade turns when the engine Is
running.
PREPARATION:
Always thoroughly check the area to be
mowed and clear it of all stones, sticks,
wires, bones, and other foreign objects.
These objects will he thrown by the blade
and can cause severe injury.
° Always wear safety glasses or eye
shields when starting and while using
your mower.
, Dress properly. Do not operate mower
when barefoot or weadng open sandals.
Wear only solid shoes with good traction
when mowing.
= Check fuel tank before starting engine.
Do not fill gas tank Indoors, when the
engine is running or when the engine is
2

hot.Allowtheenginetocoolforseveral
minutesbeforefillingthegastank,Clean
offanyspilledgasolinebeforestartingthe
engine,
,, Alwaysmakewheelheightadjustments
before starting your mower. Never
attempt to do this while the engine is
running,
. Mow only in daylight or good artificial
light.
OPERATION:
Keep your eyes and mind on your mower
and the area being cut, Do not let other
interes!s distract you,
.Do not mow wet or slippery grass, Never
run while operating your mower, Always
be sure of your tooting -- keep a firm
hold on the handles and walk,
• Do not put hands or feet near or under
rotating parts. Keep clear of the discharge
opening at all times.
• Always stop the engine whenever you
leave or are not using your mower, or
before crossing driveways, walks, roads,
and any gravel---covered areas.
° Never direct discharge of material toward
bystanders nor allow anyone near the
mower while you are operating it.
• Before cleaning, inspecting, or repairing
your mower, stop the engine and make
absolutely sure the blade and el! moving
parts have stopped, Then discen_oect the
spark Plug wire and keep it away from the
spark plug to prevent accidental starting,
o Do not continue to run your mower if you
hit a foreign object, Follow the procedure
outlined above, then repair any damage
before restarting and operating you
mower.
• DO not change the governor settings or
overspeed the engine. Eidgine damage or
personal injury may resulL
° Do not operate your mower if It vibrates
abnormally. Excessive vibration is an
indication of damage; stop the engine,
safely check for the cause of vibration
and repair as required,
. Do not run the engine indoors. Exhaust
fumes ere dangerous,
° Never cut grass by pulling the mower
towards you, Mow across the face of
slopes, never up and down or you might
lose your footing. Do not mow exces-
sively steep slopes, Use caution when
operating the mower on uneven terrain
or when changing directions _--,maintain
good footing.
° Never operate your mower without
proper guards, plates, grass catcher or
other safety devices in place.
MAINTENANCE AND STORAGE:
°Check the blade and the engine mount-
ing bolts often to be sure they are
tightened propedy,
• Check all bolts, nuts and screws at
frequent intewals for proper tightness to
be sure mower Is In safe working
condition.
° Keep all safety devices In place and
working.
°To reduce fire hazard, keep the engine
free of grass, leaves or excessive grease
and oil.
•Check grass catcher of!on for deteriora-
tion and wear and replace worn bags.
Use only replacement bags that are
recommended by and comply with
specifications of the manufacturer of your
mower.
°Always keep a sharp blade on your
mower,
•Allow engine to cool before storing in any
enclosure,
oNever store mower with fuel in the tank
inside a building where fumes may reach
an open flame or an ignition sol.]rce such
as a hot water heater, space heater,
clothes dryer, etc,
CAUTION: Always disconnect spark plug
wire and place wire where it cannot contact
spark plug in order to prevent ac,cldental
starting when setting up, transporting,
adjusting or making repairs.
WARNING
The engine exhaust from this product
contains chemLcals known to the State of
California to cause cancer, birth defects, or
other reproductive harm.
3

These accessories were available when this lawn mower was produced, They are also
available at most Sears retail outlets and service centers, Most Sears stores can also order
repair parts for you, when you provide the model number of your lawn mower. Some of these
accessories may not apply to your lawn mower.
LAWN MOWER PERFORMANCE
CLIPPING DEFLECTOR
FOR REAR DISCHARGE LAWN MOWERS
GRASS CATCHERS
FOR
REAR DISCHARGE
LAWN MOWERS
MULCHER KITS
GRASS CATCHERS
FOR
SIDE DISCHARGE
LAWN MOWERS
STABILIZER
GAS CANS
LAWN MOWER MAINTENANCE
AIR FILTERS SPARK, PLUGS,,
BELTS • BLADES BLADE ADAPTERS WHEELS ENGINE OIL
, , L •
Read these instructionsand this manual in its ,, Roll lawn mower out ofcarton and'check
entirety before you attempt to assemble or
operate your new lawn mower. Your new lawn
mower has been assembled at the factory with
the exception of those parts left unassembled
for shipping purposes. All parts such as nuts.
washers, bolts, etc., necessary tocomplete the
as§embly 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
•Remove lbose parts Included with mower.
o Cut down two end comers of carton and lay
end panel down flat.
° Remove all packing matedals except
padding between upper and lower handle
and padding holding operator presence
control bar to upper handle,
carton thoroughly for additional loose parts.
HOW TO SET UP YOUR LAWN
MOWER
TO UNFOLD HANDLE
iMPORTANT: Unfold handles carefuUy so as
not to pinch or damage control cables.
,, Raise handles until iower handle section
locks into place in mowing position.
•Remove protective padding, raise upper
handle section intoplace on lower handle
and tighten both handle knobs,
o Remove handle padding holding operator
presence control bar to upper handle,
• Your lawn mower handle can be adjusted
foryour mowing comfort. Refer to "Adjust
Handle" in the Service and Adjustment
sectionof thismanual.
4

NOTE: Forshippingpurposes,therear
wheelsonyourlawnmowerarenotadjusted
tothesamepositionasthefrontwheels.
Beforeoperatingmoweradjustallwheelsto
thesamecuttingheightposition.
Operator presence centre Ibar
Uppper handle ..._+,....
Lift up
Mowing
position
Lower handle
TO INSTALL ATTACHMENTS
Your lawn mower was shipped ready tObe
used as a mulcher, To convert to bagging or
discharging:
+ Open rear dool and remove mutcher plug.
Store mulcher plug in a safe place.
• You can now install catcher or optional
dipping deflector.
. To retum to mulching operation, install
mulcher plug into discharge opening of
mower, Be sure all tabs are seated
propedy.
Mulcher plug_
CAUTION: D_Jnot run your lawn mower
without mulcher plug in place or approved
dipping deflector or grass catcher in place,
Never attempt to operate the lawn mower with
the rear door removed or propped open+

KNOWYOURLAWNMOWER
READTHISOWNER'SMANUALANDSAFETYRULESBEFOREOPERATINGYOURLAWN
MOWER.Comparetheillustrationswith your lawn mower to familiarize yourself 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
producL Learn and understand these meaning,
CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER. KEEP HANDS
OR WARNING ON OFF AND FEET AWAY
Engine zone control cable
-_ presence control bar
Drive control lever
Starter handle
Handle knob
Mulcher plug Engine oil cap w/dipstick
Housing
tcover
Gasoline cap
FWheel adjuster
(on each wheel)
'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 Commission, The blade
turnswhen theengine is running_
()perator presence control bar - must be
helddown tothe handletostart the engine.
Releaseto stopthe engine.
Primer- pumps additionalfuel from the
carburetortothe cylinderfor usewhen starting
a coldengine,
Starter handle-used for starting the engine.
Drive control lever- used to engage power-
propetled forward motion of lawn mower.
Mulcher plug - must be removed to convert to
bagging or discharging operation.
6

Tileoperationof 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 the spectacles or
standard safety glasses.
HOW TO USE YOUR LAWN MOWER
CAUTION: Do not run your lawn mower
without rnulcher plate in place and door closed
or without an approved clipping deflector or
grasscatcher in place. Never attemptto
operate the lawn mower with the rear door
removed or propped open.
ENGINE SPEED
'The eng!ne speed was set at the factory
for optimum performance, Speed is not
adjustable,
ENGINE ZONE CONTROL
CAUTION; Fedora! _egulations require an
engine control to be installed on th[s 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,
o Your lawn mower is equipped with an
opei'at6r pre_ence 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
• Raisewheels for lowcut and lower wheels
for highcut.
.Adjustcutting heightto suityour require-
ments. Medium positionis bestfor most
lawns,
= Tochange Cuttingheight,squeeze adjuster
levertowardwheel, Movewheel up or
downto suit your requirements Be sure all
wheelsare inthe same setting
NOTE: Adjuster is properly positioned
when plate tab inserts into hole in lever,
Also, 9-position adjusters (if so equipped)
allow lever t0 be positioned between the
plate tabs,
Plate Tab
Lower Wheels for High Cut _ ,_
ver_ ' ' i"'_t
Raise Wheels for Low Cut
TO ATTACH GRASS CATCHER
o Close the flip lid. Flip lid must be closed
while operating lawn mower.
• Lift the rear door on the mower housing and
place the grass catcher frame onto the
formed tabs on the rear door hinge bracket,
°The grass catcher is secured to the lawn
mower housing when the rear door is
lowere d onto the grass catcher frame.
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,
Hinge Reardoor
Formed
tabs
TO EMPTY GRASS CATCHER
.To remove grass catcSer, release Operator
presence control bar to stop engine.
•Lift up rear door and remove the gress
catcher by the handle.
= Do not drag the bag when emptying; itwill
cause unnecessary wear.
7

DRIVECONTROL
o Self-propellingiscontrolledbyholding
theoperatorpresencecontrolbardown
tothehandleandpushingthedrive
controlleverforwarduntilit clicks; then
release the lever.
o Forward motion will stop when the
operator presence control bar is
released. To stop forward motion
without stopping engine, release the
operator presence control bar slightly
until the drive control disengages. Hold
operator presence control bar down to
handle to continue mowing without self-
propeiting,
° To keep drive control engaged when
turning comers, push down on handle
and lift front wheels off ground While
turning lawn mower.
Operator presence control bar Drive
To engage drive
control
Ddve cont_l
desengaged
BEFORE STARTING ENGINE
OIL
Your lawn mower Is shipped without oil in the
engine,
*Be sure moweris level and area around oil
fill is clean.
o Remove engine oil cap w/dipstick and fill to
the full line on the dipstick.
o Use 27 ozs. of oil. For type and grade of oil
to use, see "ENGINE" in Customer
Responsibilities section of thi._manual.
oPour oil slowly, Do not over fill.
= Check oil level before each use. Add oil if
needed, Fill to full line on dipstick,
.To read proper level, tighten engine oil cap
each time,
. Reinstall engine oil cap and tighten.
oChange the oil after every 25 hours of
operation oreach season. You may need
to change the oil more often under dusty,
dirty conditions,
ADD GASOUNE
,, Fill fuel tank, Use fresh, clean, regular
unleaded gasoline with a minimum of 87
octane. Do not mix oil with gasoline.
Purchase fuel in quantities that can be used
within 30 days to assure fuel freshness,
IMPORTANT_ When operating in
temperatures below 32°F(0°C), use fresh,
clean winter grade gasoflne to help insure
good cold weather starting,
WARNING: Experience indicates that alcohol
blended fuels (called gasohol or using ethanol
or methan01) can attract moisture which leads
to separation and formation of acids dudng
storage. Acidic gas can damage the fuel
system of an engine while in storage. ]b 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: RII 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.
filler cap Entine oil cap w/
dipstick
TO START ENGINE
• To start a cold engine, push prfmer five (5)
times before trying to start. Use a fin'n push.
]his step is not usually necessary when
starting an engine which has already run for
a few minutes.
•Hold operator presence control bar down to
the handle and pull starter handle quicldy.
Do not allow starter rope to snap back.
o To stop engine, release operator presence
control bar.
8

NOTE: Incoolerweatheritmaybeneces-
sarytorepeatprimingsteps Inwarmer
weatheroverprimingmaycausefloodingand
enginewillnotstart.Ifyoudofloodengine,
waitafewminutesbeforeattemptingtostart
anddenotrepeatprimingsteps,
MOWINGTIPS
. Undercertainconditions,suchasverytall
grass,Itmaybenecessarytoraisethe
heightofcuttoreducepushingeffortandto
keepfromoverloadingtheengineand
leavingclumpsofgrassclippings,
o Forextremelyheavycutting,rec[ucethe
widthofcutandraisetherearofthelawn
mowerhousingone(1)wheeladjuster
settinghigherthanthefrontforbetter
dischargeofgrass°
• Whenusingareardischargelawnmowerin
moist,heavygrass,clumpsofcutgrass
maynotenter'thegrasscatcher.Reduce
groundspeed(pushingspeed)and/orrun
lhelawnmowerovertheareaasecond
time,
o Ifatrailofgrassclippingsisleftontheright
sideofareardischargelawnmower,mow
inaclockwisedirectionwithasmalloverlap
tocollecttheclippingsor1thenextpass.
• Keeptopofenginearoundstarterclearand
cleanofgrassclippingsandchaff.Thiswill
helpengineairflowandextendenginelife.
, Poresinclothgrasscatcherscanbecome
filledwithdirtanddustwithuseand
catcherswillcollectlessgrass,Toprevent
this,regulariyhosecatchersoffwithwater
andletdrybeforeusing
MULCHING MOWING TIPS
IMPORTANT: For best performance, keep
mower housing free of built-,up grass and
trash, See "Cleaning" in CUS'f©MER
RESPONSIBILITIES section of this manual
.The special mulching blade will recurthe
grass clippings many times and reduce
them in size so that as they fall onto the
lawn they will disperse into the grass and
not be noticed. Also, the mulched grass will
biodegrade quickly to provide nutrients for
the lawn. Always mulch with your highest
engine (blade) speed as this will provide the
best recutUng action of the blade&
. Avoid culling 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. A'_
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 c_4,mew
across or perpendicular tOthe first cut path.
* Changeyour 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,

MAINTENANCE SCHEDULE .,,,_'_O_.._ _..._ _'_._--_'_'_'_
F'LL 'NDATES /___
REGULAR SERVICE ,,
Check far LooseFasteners
Clean/Inspect Grass Catcher
(If Equipped)
MClean Lawn Mower
O Clean Under DriveCover!Power-Propelled Mowers)
Checkddvebelt/pulleys
R_ _elied Mowere'_
Check/Sharpen/Replace Blade
Lubrication Chart
Clean Battety/Recher{_e
(Electric Start Mowers!
E Check EngineOilLevel
NChan_e EngineOil
G Clean Air Fiiler
IinspectMuffler
UCleBn or ReplaceSpark Plug
i E ReplaceAir Filter Paper Cartridge
v" V' v'
v" v"
v'4
v'
v'
v'
v'2
1-Charge more olte_ whon opora_ag undora heavy load or in high ambient Iomperatut_s
2 _Servic_ rnor_ often when operalJng]n dirty ordusty conditions
3- Replace hi,dos rnom oll_n when mowing in snndy _oU
4*Ch_rgo 48 h_urs Qtand of r_ _,_on
GENERAL RECOMMENDATIONS
The warranty on this lawn mower does not
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 neec! 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,
replace air filter element and check
blade for wear. A new spark plug and
clean/new air filter element assures
proper air-fuel mixture and helps your
engine run better and last longer.
= Follow the maintenance schedule in this
manual,
BEFORE EACH USE
•Check engine oil level
• Check for loose fasteners.,
LUBRICATION
Keep unit well lubricated (See "LUBRICA-
TION CHART"),
LUBRICATION CHART
(_) Wheel
adjuster
®
(_ Handie b_:acket Rear door
mounting pin hinge
(_) spray lubricant
® Reter to CUSTOMER RESPONSIBILITIES
"ENGINE" section.
IMPORTANT: Do not oil or grease plastic
wheel bearings, Viscous lubricants will attract
dust and dirt that will shorten the life of the self
lubricating bearings_ If you feel they must be
lubricated, use only a dry, powdered graphite
0type lubricant sparingly.
1

PRODUCT SPECiFiCATiONS
i
MODEL. NUMBER 9t 7,377590
'SERIAL NUMBER
DATE OF PURCHASE
HORSEPOWER; 6.75
DISPLACEMENT: 12,560 CU, IN.
GASOLINE CAPACITY/TYPE: 1.5 QUARTS
UNLEADED REGULAR
OIL TYPE (APFSF/SG/SH): SAE 30 (ABOVE 32°F)
SAE 5W-30 (BELOW 32°F)
OIL CAPACITY: 27 OZS.
SPARK PLUG(GAP: .030") CHAMPION RJ19LM OR J19LM
VALVE CLEARANCE: INTAKE: .004" - .008"
EXHAUST: ,004" -.008"
SOLID STATE IGNITION
AIR GAP: .0125 IN.
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 space
provided above.
LAWN MOWER
Always obse#e safety rules when performing
any maintenance,
TIRES
• Keep tires free of gasoline, el!, or Insect
contrbl chemicals which can harm rubber.
= Avoid stumps, stones, deep nJts, 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
o Disconnect spark plug wire from spark plug
and place wire where it cannot come in
contact with spark plug.
•Tum lawn mower on its side, Make sure air
tilter and carburetor are up.
• Use a wood bbck between blade and
mower housing to prevent blade from
turning when removing blade bolt.
.Protect your hands with gloves and/or wrap
blade with heavy cloth.
• Remove blade bolt by turning counter-
clockwise, Use a 9/16" box or open-end
wrench,
• Remove bladeand attaching"_-
(b01t,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 condition to work
properly. Replace adapter if damaged.
TO REPLACE BLADE
,, Position the blade adapter on the engine
crankshaft. Be sure key in adapter and
crankshaft keyway are aligned.
. Position blade on the blade adapter aligning
the two (2) holes in the blade with the raised
lugs on the adapter.
o Be sure the trailing edge of blade (opposite
sharp edge) is up toward the engine,
o Install the blade bolt with the lock washer
and hardaned Washer into blade adapter
and crankshaft.
° Use block of wood between blade and lawn
mower housing and tighten the blade bolt,
turning clockwise,
o The recommended tightening torque is 35-
40 ft, Ibs,
IMPORTANT: Blade bolt is grade 8 heat
treated.
11

NOTE: Wedonotrecommendsharpening
blade_butifyoudo,besuretheblade
isbalanced.
TOSHARPENBLADE
Careshouldbetakento keeptheblade
balanced.Anunbalancedbladewill
cause eventual damage to lawn mower or
engine.
o The blade can be sharpened with a file or
on a grinding wheel. Do not attempt to
sharpen while on the mower.
o 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, Ifblade 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, Crank shaft
Blade keyway
Blade
Crank
bolt sh_t
Lock Blade
washer HaVened edge adapter
Washer
GRASS CATCHER
o The grass catcher may be hosed with
water, but must be dry when used.
o Check your grass catcher often for damage
or deterioration. Through normal use it will
wear. If catcher needs replacing, replace
only with a manufaclurer appmyed
replacement catcher, Givethe lawn mower
model number when ordering.
DRIVE WHEELS
Check front drive wheels each time before
you mow to be sure they rfiove freely,
The wheels rot turning freely means trash,
grass cuttings, etc, are in the drive wheel
area and must be cleaned to free drive
wheels.
If necessary to clean the drive wheels,
check both front wheels.
° Remove hubcaps, hairpin cotters and
washers,
• Remove wheels from wheel adjusters.
o Remove any trash or grass cuttings from
inside the dust cover, pinion and/or drive
wheel gear teeth
° Put wheels back in place.
o If after cleaning, the drive wheels do not
turn freely, contact your nearest
authorized service center.
GEAR CASE
o To keep your drive system working
properly, the gear case and area around
the drive should be kept clean and free
of trash build-up, Clean under the drive
cover twice a season.
o The gear case is filled with lubricant to
the proper level at the factory, The only
time the lubricant needs attention is if
service has been performed on the gear
case.
• If lubricant is required, use only Texaco
Starplex Premium 1 Grease, Part No.
750355. Do not substitute.
ENGINE
LUBRICATION
Use only high quality detergent oil rated with
API service classification SF,SG, or SH.
Select the oil's SAE viscosity grade accord..
ingtoyour expectedoperatingtemperature,
S,_ ViSCOSiTY GRADE$
qOTE: Although rnuiti-viscosity oils (5W30,
10W30 etc.) Improve starting in cold weather,
these multi-viscosity oils will result in increased
oll consumption when used above 32°Fo
Check your engine oil level more frequently to
avoid possible engine damage from running
low on oil
Change after the first 25 hours of operation at
least once a year ifthe 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 all level.
TO CHANGE ENGINE OIL
NOTE: Before tipping lawn mower to drain
oil, drain fuel tank by running engine until fuel
tank is empty.
12

• Disconnectsparkplugwirefromsparkp!ug
andplacewirewhereitcannotcomein
contactwithsparkplug.
o Removeengineoilcap;layasideonaclean
surface.
• Tiplawnmoweronitssideasshownand
drainoilintoasuitablecontainerRocklawn
mowerbackandforthtoremoveanyoil
trappedinsideofengine.
• Wipeoffanyspilledoilonlawnmowerand
onsideofengine°
o Fillenginewithoil Fillonlytothe"FULL"
lineonthedipstick.DONOToverfill.
. Replaceengineoilcap.
• ReconnectspaAplugwiretosparkplug.
Container
AIR FILTER
Your engine will not tun properly and may be
damaged by using a dirty air filter.
Replace the air filter every year, more often if
you mow in very dusty, dirty conditions. Do not
wash air filter.
TO CHANGE AIR FILTER
- Loosen coverknob_
, Swing cover down and remove from hinge.
• Pull paper filter out of air cleaner body.
. Clean air cleaner cover and body.
• Install a new paper filter.
, Reinstall cover to aircleanerbody. Be sure
hinge is assembled properly.
• Swing cover up and tighten cover knob.
(Do not overtighten)o
Air filter cover Cover
knob
CAUTION; Petroleum solvents, such as
kerosene, are not to be used to dean
cartridge, They may cause deterioration of the
cartridge, Do not oil cartridge. Do not use
pressurized air to clean or dry cartridge.
MUFFLER
Inspect and replace corroded muffler as it
could create a lire hazard and/or damage,
SPARK PLUG
Change your spark plug each year to make
your engine start easier and iun better, Set
spark plug gap at .030 inch,
CLEANING
IMPORTANT: For best performance, keep
mower housing free of buiif-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 the spark plug.
o Turn lawn moweron its side. Make sure air
filter and carburetor are up_ Clean the
underside of your lawn mower by scraping
to remove buUd-up of grass and trash.
,Clean engine often to keep trash from
accumulating_ A clogged engine tuns hotter
and shortens engine life.
oKeep finished surfaces and wheels free of
all gasoline, oi],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,
CLEAN UNDER DRIVE COVER
Clean under drive cover at least twice a
season. Scrape underside of cover with putty
knife or similar tool to remove any build-up of
trash or grass on underside of drive cover.
Paper tilter
13

CAUTION: Beforeperforminganly oRemove the starter rope guide from the
service or adjustments, lower handle,
- Release control bar.
•Make sure the blade and all moving
parts have completely stopped.
,' 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 seclion of this manual.
REAR DEFLECTOR
The rear deflector, attached between the rear
wheels of your lawn mower, is provided to
minimize the possibility that objects will be
thrown out the rear of the lawn mower into the
eperatoCs mowing position. If the rear
deflector becomes damaged, it should be
replaced.
TO REMOVE/REPLACE DRIVE BELT
o Remove drive cover. Remove belt by
pushing down on gear case pulley and roll
belt off,
• Turn lawn mower on itsside with carburetor
and fuel cap up.
o Remove blade.
o Remove debris shield:
• Remove belt from engine pulley on
crankshaft,
o Install new belt by reversing above steps,
• Always use factory approved belt to assure
fit and long life.
Ddve
cover
Belt
Push
down
TO ADJUST HANDLE
Your lawn mower handle can be raised or
lowered for your mowing comfort. Four (4)
positions are available: high. medium high,
medium low and low. Handles are shipped
mounted in the medium low position.
° To change from medium low to medium
high position, the upper and lower handle
sections will have to be turned over.
° Remove cable clips.
•Remove the controls and operator presence
control bar from the upper handle.
14
° Remove hairpin cotters_
o Disconnect the lower handle from the
handle brackets,
° Turn the handle over and reassemble the
hai_!n cotters that have been removed,
° Reassemble the starter rope guide.
• Reassemble the controls and the operator
presence control bar to the upper handle,
CAUTION: The operator presence control
bar must p!vot freely to permit blade brake
engagement when control bar is released,
Do not over tighten the fasteners holding
the controls to the upper handle.
• To change from medium low to high
position only the upper handle section will
have to be turned over.
o To change from medium low to low position.
only the lower handle section wilt have to be
tumed over.
Shipping position
Medium low
urn high
Low
High
Lower handle
Squeeze to
remove
Hairpin clip Handle
bracket

Immediately prepare your lawn mower for
storage at the end of the season or ifthe 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 dean, dry area.
• Clean entire lawn mower (See "CLEANING"
in the Customer Responsibilities section of
this manual),
o Lubricate as shown in the Customer
Responsibilities section of this manual,
• Be sure that all nuts, botls, screws, and pins
are securely fastened. Inspect moving
pads for damage, breakage and wear.
Replace if necessary.
• Touch up all rusted or chipped paint
surfaces; sand lightly belore painting.
HANDLE
You can fold your lawn mower handle for
storage.
• Squeeze the bottom ends of the lower
handle toward each other until the lower
handle clears the handle bracket, then
move handle for_vard,
• 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 amy damage the
control cables.
. When setting up your handle from !he
storage position, the lower handle will
automatically lock into the mowing position.
Lower
handle
"-- Handle
Squeeze to lold bracket
Hairpin
cotter
Upper
Operator presence contr_ bar handle
Fo," towar- ., )/_/.,_
for storage _'_ _ ,/_
,ower owino
handle position
ENGINE
FUEL SYSTEM
IMPORTANT; It is important to prevent gum
deposits from forming in essential fuel system
parts such as carburetor, fuel system parts
such as carburetor, fuel filter, fuel hose or tank
during storage° Also, expedence 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.
=Drain the fuel tank.
. 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 o_(Jr,
° Use fresh fuel next season,
NOTE: Fuel stabilizer Is an acoeptable
altema_ve 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. Runenglneatleast 10 minutes
after adding stabilizer to allow the stabilizer to
reach the carburetor. Do not draln the gas
tank and carburetor if using fuel stabilizer.
15

ENGINEOIL
Drainoil(withenginewan-n)andreplacewith
cleanengineoil.(See"ENGINE"inthe
CustomerResponsibilitiessectionofthis
manual).
CYLINDER
°Remove spark plug.
,. Pour one ounce (29 ml) of oil through spark
plug hole into cylinder.
o Pull starter handle slowly a few times to
distribute oil,
•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 gasoline will
cause problems.
o If possible, store your unit indoors and cover
itto give protection from dust and dirt.
o Cover your unit with a suitable protective
cover that does not retain moisture. Do not
use plastic. Plastic cannot breathe which
allows condensation to form and wilt cause
your unit to rust.
IMPORTANT: Never cpver mower while
engine 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.
TROUBLESHOOTING CHART
PROBLEM
Does not start o
o
e
o
o
tl
CAUSE
Dirty air filter.
Out of fuel
Stale fuel.
Water in fuel.
Sparkplugwire is
disconnected.
Bad spark plug_ ,,
Loose bladeorbroken blade o
adapter.
Control barin released °
position.
Controlbar defective. ',
CORRECTION
, Clean/replace air filter.
= Fill fuel tank.
° Drain tank and refill with
fresh clean fuel.
•Drain fuel tank and
carburetor and refill tank
with fresh gasoline.
Connect wire to plug.
Replace spark plug.
"lighten blade bolt or
replace blade adapter.
Depress control bar to
handle.
Replace control bar.
16

TROUBLESHOOTING CHART
_ROBLEM
.---
LOSS of power
3AUSE
or cutting blade dragging
in heavy grass.
• Cutting too much grass,
Poorcut-uneven
Excessive
vibration
Starter rope hard
to pull
Grass catcher
not filling (if so
equipped)
Hard to push
• Dirty air filter,
°Buildup of grass, leaves,
and trash under mower.
.Too much oil in engine,
• Walking speed too fast.
•Worn, bent or loose blade,
• Wheel heights uneven,
,, Buildup el grass, leaves
and trash under mower.
Bent engine crankshaft
Engine flywheel brake is on
when control bar is released.
', Bent engine crankshaft.
• Blade adapter broRen.
°Blade dragging in grass,
•Cutting height too low,
= Lilt on blade worn off,
= Catcher notventing air.
o Grass is too high or wheel
height is too low
o Rearer lawn mower
l!ousing or blade dragging
in grass.
" Grass catcher toe full,
Handle height position not
right for you.
CORRECTION
position.
" Set to "Higher Cut"
position.
oClean/replace air filter.
•Clean underside of mower
t_pusing.
•Check oil level.
Cut at slower walking
-speed_.__ ---
,Replace blade. Tighi:en
blade boil.
-Set all wheels at same
height
o Clean underside of
mower housing,
" Replace blade. Tighten .....
blade bolt.
•Contact an authorized
service center.
•Depress control bar to
upper handle before
pulling starter rope.
• Contact an authorized
service center.
• Replace blade adaptel:
• Move lawn mower to cut
grass or to hard suflece
to start engine,
•Raise cutting height,
o Replace blade,
•Clean grass catcher.
•Raise cutting height,
.Raise rear of lawn mower
housing one (1) setting
higher.
. Emptygrass catcher.
• Adjust handle heightto
suit
17

Garanlfa 18 Especlficaciones del Producto 27
Reglas de Seguridad 18 Servicio yAdjusies 30
Montaje 20 Almacenamiento 31
Operaci6n 22 IdentificaciSn de problemas 33
Mantenlmiento 26 Parles de repuesto Vea el manual
Programs de Mantenimiento 26 tngl_s del duefio
Ordan de Parles Contratapa
......... ..... u • "............... =_m: •
GARANT[A LIMITADA DE DOS AISleS PARA LA SEGADORAA MOIOR CRAFTSMAN
Per dos (2) aSos,a partirde la fecha de compra,euando e_--laSegadoraCraftsman semantenga, lubdque
y aline seg_)ntasinstruccionesparsla operaciSny el mantenlmlentoen el manualdel dueSo,Seats
repararAgratisrode defectoen el materialy la manede obra,
Si laSegadora Craftsmanse usa parafines comerdales o de ardendo,esta garanttas61ose aplica per
noventa(90) dlas a partirde la fecha decompra.
EstaGarantia no cubra:
•Artfculosque se desgaslan duranteel use normaltales come lascuchlllassegadoras rotatorias,los
adaptadores de la cuchilla,tascorreas,los filtrosde alrey lasbujfas.
,, ReparacionesnecesariasdebidoaJabuseo a )anegligenciadel eperador,inolw_ndose a los
cig[ier_les dobladosy a la falta demantenimlentodel equipo segenlasinstruccionesque se incluyen
en el manual del dueSo.
EL SERVICIO DEGARANTt'AESTADISPONIBLE al devolverla segadpraa motor Craftsmanal centre/
departmentode servicioSearsmas cercano an los EstadosUnidos.Estagarantia seaplica salamente
mlentrasel producto esteen useen los EstadosUnidos.
EstaGarantia le otorga derechoslegatesespecifices,y puede que tambi_ntenga otms derechos que
vaffan de estado a estado.
Sears, Roebuck and Co. D/817WA, HoffmanEstates,IL 60179 USA
Losestandraresde seguddade_gen la presencia
del operalor en loscontrolespars reduciraun
minimo el desgode lealonarse_Su unidadvlene
equipadacon dichoscontrolee.Per nfngunmolivo
tratedel ellminarla funct6nde loscontrolesqua
exigenla presenciadel operador.
ENTRENAMIENTO:
• Lea este manualdal operador
cuidadosamente.Familiarfceseconlos
controlesy aprenda a operar su segadoraen
forma adecuada,Aprenda a pararsusegadora
mpidamente_
o No permitsque los niSosusen susegadora,
Nunca permltaque losadultos operenla
segadorasin contarcon lasfnstrucclones
adecuadas,
° Mantenga el #,reade operaciOndespejada
de gents, espectalmentede nii_ospequefios
y de animatesdom_sficos.
• Use la segadorasolamentepars loslines
propuealosperel fabricantey segSn las
explicacionesdesctitassn este manual.
- Noopera la segadora sise ha cal'doo daSadoen
cualqulerafen'ha,Siemprarepare los dafios
anles de usada,
. No useaccesoriosque nohayan side
reoomendadosper elfabScante. Eluse de diches
acoesoriospt,ede serpeligroso,
. La cuchlllagim cuandoet motorest_
funcionando.
PREPARACION:
• Siemprerevisecuidadosamente el _rea que se
va a segarydesp6jalade todas las piedras,
palos,alambres,busses y otros objetos
extrafos. Estosobjetos ser_n lanzados con la
, cuchillay pueden producirleslones graves.
• Siempreuse anteojosde seguridado protectores
de ojoscuando ananque y durante el tiempo
que use la segadora.
18

*Vlstase en forms adecuada No opera la
segadorasinzapa_6so con sandalias
mientras qua el motor es1&luncionando.
Siegue siempre duranto el dla o con buena
luz arti|lciaL
OPERACION:
. Manlenga sus ojos y su ments on la
segadora yen el _rea qua ss eel& cortando.
No permlta qua aires intereses Io distraigano
. No carte c_sped mojado o resbaloso. Nunca
eorra mientras est6 operando su segadora,
Siempre asegtJrese de mantener el equilibrlo
-mantenga el mango agarrado firmemenle y
camine.
• No ponga las manes o los pies ceres odebajo
de las partes mtatonas. Mant_ilgase
alejade de la abertura de descarga en todo
memento.
•Siempre pare el motor ouande so veya
ocuando no est6 ueande su segadora, e
antes de atravesar las entradas pare autos,
los senderes, caminos y _.reascubiertas de
rlpio
, Nunea didja la descarga del matedal hacia
los espectadores ni permits a nadle coma de
la sagadora m{entras la est6 operando.
• Antes de Iimpiar, inspeccionar ode reparar ]
a segadora, pare el motor y est6
completamente seguro de que la cuchilla y
qua redes las partes qua ee mueven se
hayan detenido, Luego, desconecte el
alambre de la bujfa y mant6ngalo alejado de
6sis pare evitar el anranque per accidente.
, No contint_ehacienda funoionar su segadora
sile pegs aun obje|e extraRo, Siga el
procedimiento descdto antedormento, luego
repare cualquier dare antes de velvet a
arrancar y de eporar su segadora.
•No cambie los ajustes del regulador o
hagaque el motor andea una voloddad
excesiva. Se pueden pmducir da,5os en el
motor y Iesiones personales,
• No opere so segadcra el vibra fuera de Io
normal. LAvibracidn excesiva es una
indieaci6n de da_,o;pare el motor, revise en
forms segura la cause de la vibraciSn y haga
las reparaciones segQnsea neeesario.
• No hags funoionar el motor en
ree[ntoscerrados. Los gases de escape son
peligrosos.
• Nunea carte el c6sped tirando le segadora
haeia usted. Siegue a trav6s de la care de
las pendientes, nunca hacla arfiba o hacia
abaje puss puede pettier el equilibilo, No
siegue pendientes demaWado empinadas.
"l'enga cuidado cuando opere la segadera en
terraria disparejo o cuando cambie de
direcci6n - mantenga un buen equilibria.
. Nunca opera la segadora sin las
protecciones adeeuadas, las planchas, el
recogedor de c_sped y aires dispositivos de
seguddad en eu lugar,.
MANTENIMIENTO Y ALMACENAMIEN-
TO:
• Revise la cuchWay los pemos de montaje
dal motor a menudo, pare asegurerse qua
est_.napretados en la farina adecuada.
. Revise redes los pemos, tuorcas y tomillos a
intervalos Ireouentesi para vedficar si esl_n
aprelados en forms adecuada, y
asegurarseque la segadora se encuentra en
condlciones de funelonamiontosegure.
. Mantenga redes los dispositivos de segu_dacl
en su lugar y listos pare funcionar.
•Pare reducir el peligre de incendio,
mantenga e! motor sin e6sped, hojas y grasa
o aceite en exceso.
. Revise el recogedor de c6sped a menudo
pare verificar si hay deteriero y desgaete y
eatable las balsas desgastadas, Use
solamente tas balsas de repuesto
recomendadas per el fabricante de su
segadora o qua cumplen con las
especificaciones de 6ste,
• Siompre mantenga una cuehilla afilade en su
segadora,
° Siempre permits que el motor se enfrle
antes de guardarla en euatquier reeinto
cerrado.
. Nunca guards la segadora con combustible
en el est'anque dentro de un edilielo endonde
los gases pueden alcanzar una llama
expuesta o una fuenta de ignici6n, tal come el
calentador de ague, la estufa de
calefacel6n, la seceders de rope, etc.
PRECAUCION: Siempre desconecte el
alambre de la buj[a y p6ngalo donde no pueda
entrar en contacts con la buj{a, pare evitar el
arranque per accidents, durante la p[eparad6n,
el transporte, el ajuste o euando se bacon
reparaciones.
PRECAUC|0N" Es conocido per el Estado de
California que los gases de escape del motor de
este productor contienen qu}'micoslos cuales a
ciertos niveles, pueden oeasionar, c_ncer,
defectos de naclmlento, y otros da6os al sistema
reproductive.
19

Estosaccesoriosestaban disponiblescuandose produjolasegadora. Tambi_nest_'l disponibles en ta
mayorfade las tiendasde Sears y an loscentrosde sewicio. Lamayor,sde lastJandasSea_ tambl_n
pueden mandara pedir partes de repuestopare usted,silea proporoionael n0merode/modelo de su
segadora.Algunosde estos accesodostelvez no se apliquana su segadora
RENDIMIENTO DE LA SEGADORA
DESVIADOR DE RECORTES
PARA SEGADORAS CON DI:SCARGA TRASERA
RECOREDOR
PARA
SEGADORAS
CON DESCARGA
TRASERA
JUEGOS PARA LAACOLCHADORA
...... SILENCIADORES
RECOREDOR
PARA
SEGADORAS
CON DESCARGA
LATERAL
i
FL
-,.Z
ESTABILIZADORES
ENVASES
DEGASOLINA
completamente antes de tratarde reenteru operar
susegaderanueva_Su segadoranueva haside
montada en la f_brlcacon la excepci6nde aque[las
partesqua se dejaron sin montar per razones de
envfooTodasleapartes come lastuercas,lae
arandelas,lospemos, etc., que son necesarias
parscompleterel monlaje hen side colocadasan la
boisede partes. Para asegurarsequa su segadora
fandone en forma seguray adeeuada,redeslas
partesy losartfculosde ferretan'aqua sernonten
tienenqua serapretadesseguramante. Use las
herrarniantaacorrec_as,come sea necesario,pars
asegurarqua seaprietan adecuadamente.
PAPA REMOVER LA SEGADORA DE
LA CAJA DE CARTON
o Remuevalaspades sueltas qua seincluyen con
tasegadora.
o Corte lasdos esquinas de los extremes de la
cajadecart6n y',Jandael panel dol sxtromo
piano.
• Remuevatode el materi_ de empaque, excepto
la cufa entreel mange superiory _1Inferior,y la
curiaque sujeta la barrade los control que exige
la presenciadel operadorjuntocon elmango
superior.
de cart6ny rev[selacuidadosamantepara
veffficarsi tedav[aquedan partessueltas
adicienales.
come PREPAPAR SU SEGADORA
PAPA DESDOBLAR EL MANGO
IMPORTANTE: Despliegueel mango con touche
cuidade parano pellizcaro daSarloscables de
control.
o Levantelos mangos hastaque Ia secui6n del
mangoinfedorsoasegure ensu lugar, en la
posici6npara segar,
, Levantelasecci6ndelmangosupefiorhaslasu
lugar anel mango inferior,remueva la cuff,a
protectoray aprieteambas manillasdel mango,
o Remuevala cufa del mangoque sujeta la barra
de loscontrolque e_ga la pressnciadel
operadorjunte con el mangosuperior.
• El mangode la segadorapuede ajustarse segSn
le acomode parssegar.Refi_rasea ".z_,.JUSTE
DEL MANGO" en la Secci6n de Servleioy
Ajustesde este manual.
20
MANTENIMIENTO DE LA SEGADORA ............
FILTROS DE ,AIRE BUJ[AS
ADAPTADORES AC'_-T •
CORREAS CUCHILLAS DE CUCHILLA RDEDAS DEL MOTOR
Leaestasinstrucdones y este manual ,, Hags rodarla segadorahaciaafuera de la caja