Craftsman 917.377810 User manual

Owner's Manual
JCRAFTSMAN'J
6.75 HORSEPOWER
21" MULTI-CUT
POWER PROPELLED
ROTARY LAWN MOWER
Model No,
917.377810
•Safety
•Assembly
•Operation
•Maintenance
•Espa_ol
•Repair Parts
CAUTION:
Read and followall
Safety Rulesand Instructions
before operatingthis equipment
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Visit our Craftsman website: www.sears,com/craftsman

Warranty ................................................. 2 Product Specifications ..........................12
Safety Rules ........................................ 2-4 Service and Adjustments...................... 15
Assembly ................................................ 5 Storage ............................................ 16-17
Operation ........................................... 6-10 Troubleshooting .............................. 17-18
Maintenance Schedule ........................ 11 Repair Parts..................................... 36-43
Maintenance .................................... 11-14 Parts Ordedng ........................ Back Cover
LIMITEDTWOYEAR WARRANTY ON CRAFTSMAN POWER MOWER
For two years from date of purchase, when this Craftsman Lawn Mower is maintained,
lubricated, and tuned up accordiog to the operating and maintenance instructionsin
the owner's manual, Seers will repair free of charge any defect in material or workmen-
ship.
If this Craftsman Lawn Mower is used for commercial or rental purposes, this warranty
applies for only90 days from the date of purchase.
This Warranty does not cover:
•Expandable 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, includingbent
crankshafts and the failure to maintain the equipment according to the instructions
contained in the owner's manual.
Warranty service Is available by returningthe Craftsmen 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 dghts, and you may also have other dghtswhich
varyfrom state tostate.
SEARS, ROEBUCK AND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179
IMPORTANT: This cuttingmachine is capable of amputating hands and feet and
throwing objects. Failure to observe the following safety instructionscould resultin
serious injury or death.
I.GENERAL OPERATION
•Read, understand, and follow all
instructionson 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 puthands or feet near or under
rotatingparts. Keep clear ofthe
discharge opening at all times.
•Only allow responsible individuals, who
are familiar with the Instructions,to
operate the machine.
•Clear the area of objects such as rocks,
toys,wire, bones, sticks, etc., which
could be picked up and thrown by the
blade.
•Be sure the area isclear of uther
people before mowing. Stop machine if
anyone enters the area.
•Do not operate the mower when
barefoot or weadng open sandals.
Always wear substantialfoot 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 instructionsfor
proper operation end 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
untilthe 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 drags.
•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-propel.ledmecha-
nism or drive clutch on mowers so
equipped before starting the engine
(motor).
• Iftheequipmentshouldstarttovibrale
abnormally,stoptheengine(motor)
and checkimmediatelyforthecause.
Vibrationisgenerallya warningof
trouble.
• Alwayswear safetygogglesor safety
glasseswithsideshleldswhen
operatingmower.
II. SLOPE OPERATION
Slopes are a majorfactor 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
notmow it.
DO:
•Mow acrossthe face of slopes: never
up and down. Exercise extreme caution
when changing directionon slopes.
•Remove obstacles such as rocks, tree
limbs, etc.
•Watch for holes, ruts, or bumps. Tall
grass can hide obstacles.
DO NOT:
•Do nottdm near drop-offs, ditches or
embankments. The operator could lose
footing or balance.
•Do nottrim excess'Neiysteep slopes.
•Do not mow on wet grass. Reduced
footing could cause slipping.
III. CHILDREN
Tragic accidents can occur it the operator
is not alert to the presence of children.
Children are often attracted tothe
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 watchfulcare of another
responsible adult.
•Be alert and turn machine off if children
enter the area.
•Before aed white 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
containerinsidewhere thereisan
open flame,such as a waterheater,
• Never runa machine insidea closed
area.
•Never make adjustmentsorrepairswith
theengine(motor)running.Disconnect
thesparkplugwire,and keep thewire
away from the plug to prevent acciden-
tal starting.
•Keep nuts and belts, especially blade
attachment bolts, tight and keep
equipment in good condition.
•Never temper with safety devices.
Check their proper operation regularly.
•Keep machine free of grass, leaves, or
other debds build-up. Clean oil or fuel
spillage. Allow machine to cool before
stodng.
•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
runnk_g.

• Grasscatchercomponentsaresubject
towear,damage,anddeterioration,
whichcouldexposemoving parts or
allow objects to be thrown. Frequently
check components end 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 sewicing them.
•Do not change the engine governor
setting or overspead the engine.
&Look for this symbol to point out
importantsafety precautions. It means
CAUTIONI!I BECOMEALERT!ll YOUR
SAFETY IS INVOLVED.
&WARNING: In orderto preventacci-
dental starting when setting up, transport-
ing, adjusting or making repairs, always
disconnect spark plug wire and place wire
where it cannot contactspark plug.
&WARNING: Engine exhaust, some of its
constituents, and certain vehicle compo-
nents contain or emit chemicals known to
the State of California to cause cancer
and birth defects or other reproductive
harm.
&WARNING: Battery posts, terminals and
related accessories contain lead end lead
compounds, chemicals known to the State
of California to cause cancer and birth
defects or other reproductiveharm. Wash
hands after handling.
&CAUTION: Muffler and other engine
partsbecome extremely hotduring
operationand remain hot after engine has
stopped. To avoid severe bums on
contact, stay away from these areas.
Theseaccessodeswereavaitablewhen'_islawnmowerwasproduced."ll_yarenot
shlppodwithyourmower.TheyaraalsoavalableatmostSeararetailoutiotsandservice
centers.MostSearsstorescanalsoerda"repairpartsforyou,whenyouprovidethamodel
numberofyourbwnmowec Some_thaseaccassorieamaynctapplytoyourlawnmower.
LAWN MOWERPERFORMANCE
FOR REAR DISCHARGE LAWN MOWERS MULCHER KITS STABILIZER
REAR DISCHARGE SIDE DISCHARGE
LAWN MOWERS LAWN MOWERS
GAS CANS
LAWN MOWER MAINTENANCE
MUFFLERS AIR FILTERS
BELTS BLADES BLADE ADAPTERS WHEELS
4
SPARK PLUGS
ENGINE OIL

Read these instructionsand this manual
in its entirety beforeyou attempt to
assemble or operate your new lawn
mower.
IMPORTANT: This lawnmower is
shippedWITHOUT OIL OR GASOLINE in
the engine.
Yournew lawn mower has been as-
sembled at the factory with the exception
of those parts left unassembled for
shipping purposes. All parts such as nuts,
washers, belts, 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 ofsarton
and layend paneldown flat.
3. Remove allpackingmaterialsexcept
paddingbetween upperand lower
handleand paddingholdingoperator
presencecontrolbarto upperhandle.
4. Rolllawnmower outofcartonand
check cartonthorouglyforadditional
loose parts.
HOWTO SET UPYOUR LAWN
MOWER
TO UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so
as not to pinch or damage control cables.
I. Raise lower handle section to
operating positionand squeeze the
bottom ends of lower handle towards
each other untilthe pin in handle can
be inserted Intoone of the three
height adjustment holes.
2. Remove protective padding, raise
upper handle section into place on
lower handle and tighten both handle
knobs.
3. Remove any packing matedal from
around control bar.
Your handles may be adjusted for your
mowing comfort. Refer to Service and
Adjustments section of this manual.
con_ol bar
Mowing
position
Lower handle
Squeeze_1_.(_._ Handlepin
3-Position J
handle
bracket
TO INSTALL AI"rACHMENTS
Your lawn mower was shipped ready to
be used as a mulcher. Toconvert to
bagging or discharging, see "1"OCON-
VERT MOWER" in the Operation section
of this manual.
5

_YOUR LAWNMOWER
READTHIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATINGYOUR LAWN
MOWER. Comparethe ilus'oations withyourlawnrnowerto famJlarize yourselfwiththe
Iocaitenofvarious_and a_ustrnects. Save thismanualfor futurereference.
Thesa symbals may appsar on your lawn mower or Inlltorstum suppled wlththa product.
Lsam and understandthelr meanlng.
CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER, KEEPHANDS
OR WARNING ON OFF AND FEET AWAY
;Deed control lever
gine zone control cable
Drive cover
Single
Gasoline fillercap
Airfilter
Mulcherplug
IMPORTANT: This lawn mower is shipped
withoutoll or _lasoline in the en_line.
MEETS CPSC SAFETY REQUIREMENTS
Sears rotary walk-pehind power lawn mowers conformto the safety standards of the
American National Standards Institute and the U.S. Consumer ProductSafety Commis-
sion. The blade turns when the engine is running.
Operator presence control bar -must
be held down to the handle to start the
engine. Release to stop the engine.
Primer - pumps additional fuel from the
carburetorto the cylinder for use when
starting acoldengine.
Starter handle -used for startingthe
engine.
Drive control bar -usedto engage
pewer-pmpellad foward motion of lawn
mower.
Drive speed control lever - used to
engage pewer-propelled forward motion
lawn mower.
Single point height adjuster- used to
adjust cuttingheight of lawn mower.
Mulcher door - allows conversionto
discharging or bagging operation.
Mulchar plug - Located at the rear
discharge opening must be removed
when converting to bagging operation.
6

Theoperationofanylawn
mowerconresultinforeign
objectsthrownintothe
eyes,whichcanresultin
severeeyedamage.
Alwayswearsafetyglassesoreye
shieldswhileoperatingyourlawnmower
orperformingany adjustments or repairs.
We recommend a wide vision safety mask
over spectacles or standard safety
glasses.
HOWTO USEYOUR LAWN MOWER
ENGINE SPEED
The enginespecdwas set atthe factoryfor
op_numpefonT_nne._o_d is n_
adjustable.
ENGINE ZONE CONTROL
;kCAU'nON: FederaJrs_JatJans_Jire an
enginecnntrolto he instaJ'nedon _ls lawn
mo_er inorder to minknizethe riskofblade
contactk-,,jury.Donot underany
circumstancesattempttodefeatthefunction
of1heoperatorcontrol.The bladetoms when
the engineis running.
• Ycor lawnrnoweris eduipped w#h an
operatorpresencecontrolbarwhich
requiresthe operatorto be positioned
behindthe lawnmower handleto startand
oper_ethelawn mows'.
GROUND DRIVE SPEEDS
Your lawn mower provides multiple
speeds to let you select the speed that
suitsyou best.
• Lower speeds are for heavy/thick grass
cUttingor trimming.
•Medium speeds are for normal grass
cuttingor trimming.
•High speeds are for light cutting and for
ground transport.
NOTE: Do not move speed controllever
unless the engine is running
Ddve speed
control
TO OPERATE DRIVE SYSTEM
•With engine running, select ground
speed by moving drive speed control
lever to desired position.
•To start forward motion, pull drive
control bar back against handle.
•To stop forward motion, release drive
control bar.
IMPORTANT: Always keep drive control
fully engaged against handle when in
use,
_control bar
I
\\ enganged \\ disengaged
TO ADJUST CUTTING HEIGHT
All four wheels are adjusted by a single
lever.
•Pull adjuster lever toward wheel. To
raise mower, move lever forward to
desired position. To lower mower,
move the lever toward the rear.
LowerWheels
for HighCut
J
height adjuster
lever
Raise Wheels
for Low Cut
TO ATTACH GRASS CATCHER
1. Liftthe rear door ofthe lawn mower
and place the grass catcher frame
hooks intothe slotsofthe rear door.
2. The grass cotcher Is secured to the
lawn mower housing when the rear
door is lowered onto the grass catcher
frame.
ACAUTION: Do not run your lawn mower
without clippingdeflector or approved
grass catcher in place. Never attempt to
operate the lawn mower with the rear
door removed or propped open.
7

_ _Rear door slots
•Grass
__ catcher
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 clippingsfrom bag using both
frame handle and beg handle.
NOTE: Do not drag the bag when
emptying; it will cause unnecessary wear.
SIDE DISCHARGING
•Mulcher plug must be installed into rear
discharge opening of mower.
•Open mulcher door and install dis-
charge deflector under guard as shown•
•Mower is now ready for discharging
operation.
•To convert to mulchingor bagging
operation, discharge deflector must be
removed and discharge guard must be
closed.
Open mulcher door
Bag frame
handle handle
TO CONVERT MOWER
Your lawn mower was shipped ready to
be used as a mulcher. To convert to
bagging or discharging:
REAR BAGGING
•Open rear door and remove mulcher
plug. Store mulcher plug in a safe
place.
•You can now installthe grass catcher.
•To convert to mulching or discharging
operation, install mulcher plug into rear
discharge opening of mower.
Mulcher
Discharge

SIMPLE STEPS TO REMEMBER WHEN
CONVERTING YOUR LAWN MOWER
FOR MULCHING -
1. Rear mulcher plug installed.
2. Mulcher door closed.
FOR REAR BAGGING -
1. Rear mulcher plug removed.
2. Grass catcher instaned.
3. Mulcher door closed.
FOR SIDE DISCHARGING -
1. Rear mulcher plug installed.
2. Side discharge deflector installed.
ACAUTION: Do notrun your lawn mower
without rear mulcher plug in place or
approved grass catcher in place.
Never attempt to operate the lawn mower
with the rear door removed or propped
open.
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. Fillto 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
•Fillfuel 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.
AWARNING: Expedanca indicatesthat
alcohol blended fuels (called gasohol or
using ethanol or methanol) can attract
moisture which leads to separation and
formation of acids dudngstorage. 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 untilthe fuel lines
and carburetor are empty. Use fresh fuel
next season. See Storage Instructionsfor
additional information. Never use engine
or carburetor cleaner products in the fuel
tank or permanent damage may occur.
ACAUTION: Fillto bottomof gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do notstore, spillor use
gasoline near an open flame.
tiller cap
Engine oilcap
9

TO START ENGINE
. NOTE: Due to protective coatings on the
engine, a small amount of smoke may be
present duringthe initialuse of the
product and should be considered
normal.
1. To start a cold engine, push primer
three (3) times before tryingto start.
Use afirm push. This step is not
usually necessary when starting an
engine which has already run for a few
minutes.
2. Hold operator presence control bar
down to the handle and pull starter
handle quickly. Do not allow starter
rope to snap back.
TO STOP ENGINE
• To stop engine, release operator
presence control bar.
NOTE: In cooler weether 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
pdming steps.
MOWlNGTIPS
• Under certain conditions, such as very
tall grass, it may be necessary to raise
the height of cut to reduce pushing
effortand 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.
•Pores in cloth grass catchers can
become filled with dirt and dust with use
and catchers will collect less grass. To
prevent this, regularly hose catcher off
with water and let dry before using.
• Keep top ofengine around starter clear
and clean of grass clippings and chaff.
This will help engine air flow and
extend engine life.
MULCHING MOWlNGTIPS
IMPORTANT: Forbestpedormanco,keep
rnowerhousingfreeof buiilt-upgrassand
trash.See "CLEANING"in1heMalr_enance
sec_onofthismanual.
•The spedal multi'ring bladewil recutthe
grassdippingsmany_nes aod reduce
theminsizeso Jf_tss theyfal ontothe
lawnthey willcrmpemeintothe grassand
nctbe nctissd. Also,tbem_ched grass
wil biodegr'_e claiddyto providenutrients
forthe lawn. Alwaysmalsh wilhyour
highestengi_ (blade)speedas thiswill
providethe best recuffingac_onof the
blades.
•Avoidcordngycorlawnwhanitiswst. Wet
grasstendsto formdurnp_and interferes
withg-_muishingaction. "l]_ebast_'_e to
rnowyourlawn isthe earlyaffemcon. At
thistimethegrasshas driedand the r_vAy
cutarea wil nctbe expoeadto the direct
sun.
•Forbestresults,adjust'_e lawnmower
_heightsothatthe lawnmower cuts
offonlythetopone-'_irdofthe grass
blades, ffthe lawnb overgroy_it_gl be
necsssaryto raisetbe heightof cutto
reducepushingoffort andto keap from
overk_dingthe engineand leaving
clumpsofm_x_l grass.Forextremely
heavymldct'klg,radusayourwidthofcut
byoverlappingpreviouslycut pathand
mow dowly.
•Certaintypesof grassand grasscondi6ons
may require thatan area be mulsheda
seccod_imetocomp_ hidethe
cippbgs. When doinga secondcut, mow
acrossorperper_oicularto thefirstcutpath.
• _ yourcuttk_pettem fromweekto
week. Mow northtoscothoneweakthen
chengeto east towestthenextweek. This
willhelp preventmarm_gand grainingof
the lawn.
10

MAINTENANCE SCHEDULE i_.=J3_ ''f
F,LL..O.TES
AS YOU COMPLETE _/_SERVICE DATES
REGULAR SERVICE
-- Check forLoose FaSteners 'V ' '' I_
(ItEquipped)
Cioa_nspectGrossCatcher I/'
M CleanLawnMower IF _
0C_n Unc_rDriveC_er
W (Powet'-Propeiiod Mowers)
=mI Check drivm belt/pulioys
I (power-propelled MowersIll_
R I CheCk/Sha rpenR:leplace Blade _2
Lubrication Char
-- IEiocfoc Star Mowe_
Clean BatteP/R_echar II/ I/4
E ICheck Engine Oil Level
N IChange Engine Oil _#t
GClean Air Filter T,,
|Inspect Muffler
N Clean or Replace Spark Plug
E Replace Air Fi_terPaper Cadrklge _
1 - Cha_e n_re oitm_"_henopemt _g unde_a heaW I_d o_ Inhlgh amblent_u_
4oCl_arge48 houm ateald of umo_.
GENERAL RECOMMENDATIONS
LUBRICATION CHART
(_) Engineoil
The wanantyonthislawnrnov_r doesnot
coveritemsthathave been subjectedto
opamtorabuseor negigence. To receivefull
valuefromthe warranty,operatormust
maintainrncweras instructedinthismanual.
Some a_ustmectswil needto be made
periodicallytoproperlymaintainyourunit
AI aclustmectsintheSe_ice and A_ust.
me_s secdonofins manualshouldbe
ched<edat leastonceeachseeson.
•Once ayear, replasethe sparkplug,
repleceair l_.erdemect and checkblade
forwear. A new spa_kplugand clsen/new
airfilterelementassureproperair-fuel
mktureand helpyour enginerunbetter
and lastlenger.
• Followthe maintenanceschedulein tNs
manual.
BEFORE EACH USE
1. Check engine oil level.
2. Check for loose fasteners.
LUBRICATION
Keepunitwsl lubdc_ed (See "LUBRICA-
TION CHART').
pnng
bracket
__ __ __ .j door hinge pin
Rear
door hinge
(_) Handle bracket mounting pins
(_) Spray lubricant
(_ See "ENGINE" In Maintenance section.
11
IMPORTANT: Do not oil or grease
plastic wheel bearings. Viscous
lubricants willattract dust and dirt that
will shorten the life of the self.lubricat-
ing bearings. If you feet they must be
lubricated, use only a dry,powdered
graphite type lubricant sparingly.

PRODUCT SPECIFICATIONS
SERIAL NUMBER:
DATEOF PURCHASE:
GASOLINE CAPACITY/TYPE:
OILTYPE (API-SF-SJ):
OIL CAPACITY:
;PARKPLUG (GAP: .045")
BLADE BOLTTORQUE:
1.5 QUARTS (UNLEADED REGULAR)
SAE 30 (ABOVE 32_F); SAE 5W-30 (BELOW 32°FI
20 OUNCES
CHAMPION RJ19LM4
35-40 FT. LBS.
•The model and sedal numbers willbe found on a decal attached to the rear of the
lawn mower housing. Record beth serial number and date of purchase in the specs
provided above.
LAWN MOWER
Alwayscbeervesafety mlee when performing
any maintenance.
"nRES
•Keeptiresfreeofgasoline,oil,or insect
controlchemlcalawhichcanharm robber.
• Avoidstumps,stones,dsap ruts,sharp
objectsand otherhazardsthat mayosuse
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 contactwith spark plug.
2. Turn lawn mower on its side. Make
sure air filter and carburetor are up.
3. Use a wood block between blade and
mower housingto prevent blade from
turning when removing blade bolt.
NOTE: Protectyour hands with gloves
and/or wrap blade with heavy cloth.
4. Remove blade belt by tuming 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 condition to work
properly. Replace adapter if damaged.
TO REPLACE BLADE
1. Positionthe 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 belt 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 belt, turningclockwise.
•The recommended tighteningtorque Is
35-40 ft. Ibs.
IMPORTANT: Blade belt isgrade 8 heat
treated.
Crankshaft
Key-_ keyway
Blade
bolt washer
shaft
Trailing edge Blade adapter
12

TO SHARPEN BLADE
NOTE: We do not recommend sharpening
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 shaqoeP.edwith afile
or on a gdnding wheel. Do not attempt
to sharpen while on the mower.
• To check blade balance, drive a nail
into a beam or wall. Leave about one
inch of the straight nail exposed. Place
center hole of blade over the head of
the nail If blade is balanced, it should
remain in a horizontal position. If either
end of the blade moves downward,
sharpen the heavy end untilthe blade is
balanced.
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. Ifcatcher needs
replacing, replace only with a manufac-
tursr approved replacement catcher.
Give the lawn mower model number
when ordering.
DRIVE WHEELS
Check rear drive wheels each time you
mow to be sure they move freely. The
wheels nottuming freely means trash,
grass cuttings,etc., may be inside the
drive wheel and dust cover area and must
be cleaned out to free drive wheels.
If necessary to clean the drive wheels,
check beth rear wheels.
1. Remove hubcaps and Iouknuts.
2. Remove wheels from wheel adjuster
axles.
3. Remove any _.rashor grass cuttings
from inside the dustcover, pinion and/
or drive wheel gear teeth.
4. if you remove the drive pinions, wipe
clean with dry cloth. Reassemble dry.
Do notlubricate. Do not use oil or
grease.
NOTE: The piniongears, on both sides of
the mower, are the same, howover,they
must be installed o0rrectly. If installed
incorrectly,the ddve system will not work.
5. There are arrows embossed on both
sides of the piniongear. With the
arrow at the top of the pinion, the
arrow must point towards the front of
the mower. Ifthe arrow points to the
rear of the mower, tam the pinion
around, then assemble to mower.
6. Place wheels back on adjuster axles.
7. Replace Iocknuts and hubcaps.
Incorrect
Wave
pinion\
E-rin
Hubca Dust
Cover
Washers
Locknut
ENGINE
LUBRICA'RON
usso_y_ c_=_tydetergentoaretedw_h
API servicedassillca_n SF-SJ. Select
oi's SAEviscositygradeaocordingtoyour
expectedope_ temperature.
NOTE: Althoughmul_-vlscositydis (5W30,
10W30 etc.) improvestarlingin coldwsather,
these rnul_-vlscssRyois _1 rssuRb
incrassedoi _r_Kq_n whan ussdabove
32oE _youranglne _1lav_ mors
frsc_r_y toovoidpossibleenginedamage
from _ low onoi.
Changethe oila_erovery 25 hoursof
opera,on orat leastance a year ifthelawn
rnowerisnotusedfor25 hoursin noeyear.
Check 1he_oillaval beforestar"ng
the ant;ine aed _tar each _e (5) hoursof
cor_xmususs.T_htanoilplugsecurdy
each ifme you checktheoil level
13

TO CHANGE ENGINE OIL
•NOTE: Before tipping lawn mower to
drain oil,drain fuel tank by running
engine untilfuel 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 from lawn
mower or 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
AIR FILTER
Your engine will not run properly and may
be damaged by using a dirty air filter.
Replace the air filter every 100 hours of
operation or every season, whichever
occursfirst• Service air cleaner more
often under dusty conditions. Do not
wash air fDter.
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 newfilter into cover•
5, Put air filter cover and filter into collar
aligningthe tab with the slot.
6. Push in on cover and turn counter-
clockwise to tighten.
Collar
Clip
Airfilter
Airfiltercover
Turn
:lockwise to
rsmove
Turn
cognter-
clockwise to tighten
MUFFLER
Inspect and replace corroded muffler as it
could create a fire hazard and/or damage.
SPARK PLUG
Replace spark plugs at the beginning of
each mowing season or after every 100
hours of operation, whichever occurs first.
Spark plug type and gap setting are
shown in "PRODUCT SPECIFICATIONS"
in Maintenance section of this manual.
CLEANING
IMPORI_NT: Forbestperbrmance,kBep
rro_verhousingfraeof built-upgrassand
trash. Cleanundemideof mower hous_g
aftereachuse.
ACAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contactwith 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. A clogged engine runs
hotter and shortens engine life.
• Keep finished surfaces and wheels free
of all gasoline, oil, etc.
•We do not recommend using a garden
hose to clean lawn mower unless the
aioctdcal system, muffler, air filter and
carburetor are covered to keep water
out. Water in engine can resultin
shortened engine life.
14

_CAUTION: Before performingany
service or adjustments:
1. Release control bar and stop engine.
2. Make sure the blade and all moving
parts have completely stopped.
3. Disconnect spark plug wire from spark
plug and place where it cannot come
in contact with plug.
LAWN MOWER
TO ADJUST cu'nlNG 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 possibilitythat objects will
be thrown out ofthe rear of the mower
into the operator mowing position. If the
deflector becomes damaged, it should be
replaced.
TO ADJUST HANDLE
The handle on your lawn mower has
three (3) height positions, adjust to
heightthat suitsyou.
•Squeeze the bottom ends of lower
handle towards each other untilthe pin
in handle can be inserted into one of
the three height adjustment holes.
3-position
handle
bracket
\
TO ASSEMBLE GRASS CATCHER
1.Put grass catcher frame intograss bag
with rigidpart of beg on the bottom.
Make sure the frame handle is outside
ofthe bag top.
2. Slip vinyl bindings over frame.
NOTE: Ifvinyl bindingsare too stiff, hold
them in warm water for afew minutes. If
bag gets wet, let it dry before using.
_,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.
frame _"-_'_-J_f _-- _\\
handle
ENGINE opening
ENGINE SPEED
Yusrenginespeedhss beenfactoPjsst. Do
notaitempttorncrasseongine speedor it
may resu_in pereon_ injury, it you_k_e
thattheengineisrunningtoofastortoo slow,
take yourlawn rcowerto a Seats orother
quarriedservicecenterforrepairand
aclus_nert
CARBURETOR
Yourcarburetor hasa non-adjustablefixed
mainjetforrnixturecontrd. Ifyourenglee
doesnofoperate propedyduetosuspected
carburstorproblems, take yourlawnmower
toa Seemor olher qualilled sswice centerfor
repeirandaclustment.
IMPORTANT: Nevertamperwi_ the englce
governor,whlchisfactorysstforproper
engmspeed.OverspeedmgtheengJ_
ahovethefactoryNg_ speedsstitngcanbe
dongerou_ it you tbinkthe engine-gevemed
highspeedneeds acrjusHng,contact your
nearestSears or otherqualifiedssni,ce
center,whichhasproperequ_'nont and
axpedoncoto make any necssss_
adjustments.
15

Immediately prepare your lawn mower for
storage at the end ofthe season or ifthe
unitwill not be used for 30 days or more.
LAWN MOWER
When lawn mower isto be stored for a
pedod oftime, clean it thoroughly, remove
all dirt,grease, leaves, etc. Store in a
clean, dryarea.
1. Clean entire lawn mower (See
"CLEANING" in the Maintenance
section of this manual).
2. Lubricate as shown in the Mainte-
nance section of this manual.
3. Be sure that all nuts, belts, screws, and
pinsare 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 san fold your lawn mower handle for
storage.
1. Loosen the two (2) handle knobson
sides of the upper handle and allow
handle to fold down to the rear.
2. Squeeze the bottom ends of lower
handle toward each other until pins in
handle clear the brackets and pivot
entire handle assembly forward and
allow it to reston mower.
•When setting up your handle from the
storage position, the lower handle will
require manually looking into the
mowing position.
IMPORTANT: When folding the handle
for storage or transportation, be sure to
fold the handle as shown or you may
damage the control sables.
contol bar Fold
Lower
pin
J3-Position
handle
adjustment
bracket
Fold
backward
Mowing
position
ENGINE
FUELSYSTEM
IMPORTANT: Itis importantto prevent
gum deposits from forming in essential
fuel systemparts suchas carburetor,fuel
filler, fuel hose, or tank during storage.
Also, expedance indicates that alcohol
blended fuels (called gasohol or using
ethanol or methanol) 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.
1. Drain the fuel tank.
2. Start the engine and let it run untilthe
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 isan acceptable
allamative in minimizingthe formation of
fuel gum deposits during storage. Add
stabilizerto 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 notdrain the gas tank
and carburetor if usingfuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace
with clean engine oil. (See "ENGINE" in
the Maintenance section of this manual).
CYLINDER
1. Remove spark plug.
2. Pour one ounce (29 ml) of oil through
spark plug hole into cylinder.
3, Pull starter handle slowlya few times
to distributeoil.
164.Replace with new spark plug.

OTHER
• Donotstoregasolinefromoneseason
toanother.
• Replace your gasoline can if your can
starts to rust. Rust and/or dirt in your
gasoline will cause problems.
•if possible, store your unit indoors and
cover itto 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 unitto rust.
IMPORTANT: Never cover mower while
engone and exhaust areas are still warm.
A 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
stodng in any enclosure.
PROBLEM CORRECTION
Does not start
TROUBLESHOOTING CHART
CAUSE
1. Dirtyair filter.
2. Out offuel.
3. Stale fuel.
Loss of power
Poor cut -
unavell
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 cuttingblade
dragging in heavy grass.
2. Cuttingtoo much grass.
3. Dirty air filter.
4. Buildupof 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. Buildupof grass, leaves
and trash under mower.
1. Clean/replace air filter.
2. Fillfuel tank.
3, Drain tank and refillwith
fresh, clean fuel.
4. Drain fuel tank and
carburetor and refilltank
with fresh gasoline.
5. Connect wire to plug.
6. Replace spark plug.
7. Tighten blade bolt or
replace blade adapter.
8. Depress control barto
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 came
height.
3. Clean vnderslde of
mower housing.
17

TROUBLESHOOTING CHART
PROBLEM CAUSE CORRECTION
Excessive I. Worn, bent or loose blade, I. Replace blade. Tighten
vibration blade bolt.
2. Bent engine crankshaft. 2. Contact a Sears or other
qualified service center.
Starter rope
hard to pull 1, Engine flywheel brake
is on when control bar
is released.
2. Bent engine crankshaft.
3. Blade adapter broken.
4. Blade dragging in grass.
1. Depress control bar to
upper handle before
pullingstarter 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.
Grass catcher Raise cutting height.
notfilling Replace blade.
(ff so equipped) Clean grass catcher,
Hard to push Raise cutting height.
1. Cuttingheight too low. 1.
2. Lifton blade worn off. 2.
3, Catcher not venting air, 3.
1. Grass is too high or wheel 1,
height istoo low.
2. Rear of lawn mower 2.
housing or cutting blade
dragging in grass,
3. Grass catcher too full. 3.
4. Handle height position not 4.
rightfor you.
1. Belt wear. 1.
2. Belt off of pulley, 2.
3. Drive cable wom or broken. 3.
4, Dirt in drive pinions. 4.
Raise rear of lawn mower
housing one (1)setting
higher.
Empty grass catcher.
Adjust handle heightto suit.
Loss of drive Check/replace drive belt.
Cheddreinstall ddve bslt.
Replace ddve cable.
Clean drive pinions,
18

Garantla ......................................................... 19 Especifinaciones del Producto ...................... 29
Regdasde Segundad ................................ 19-21 Sewicio y Adjustes ........................................ 32
Montaje ........................................................... 22 Almacenamiento ....................................... 33-34
Operacibn ................................................. 23-27 Identificasibn de problemas ..................... 34-35
Mantenimiento .......................................... 28-31 partes de repuesto ..................... Vea el manual
Programa de Mantenimiento .......................... 29 ingktsdel duefio
Orden de Partes ............................. Contratapa
GARANT_ UMITADA DE DOS AI_IOSPAPALASEGADORA AMOTOR CRAFTSMAN
p_r dos (2) a="_os,a par6rde lafecha de compra,cnande esta Segad_'a Crattsman so mantenga,
lubdquey afa_ segOnlas _,struccionas para la operacldny el mantenindentoen al manualdel dueSo,
Sears mparardgta_stododefectoen el rnatedsiy la manode obm.
Si !aSegadoraCraftsman se usa paraftoss comercieleso de ardendo, esta garantfas61ose apica pot
noventa(90) diasa partirde la fecha de ccmpra.
Esta Garantla no cubre:
• Artk::tdosque se desgastandurantoal uso normaltales con_olas cuchmassegadoms _, los
adeptadomsde la cucl_lla,las corneas,los51trosde aire y las bujfa_
•Repamcionesnacesadas debido al abusoo a ta negSgendadel opemdo_,irtduydndosea los
clg0e_alesdobladesy a _afalta de manten_nierdodalequiposeg0n lasinstnJccionescluese induyen
en al manual daldueSo.
EL SERVICIO DE GARANT_AESTA DISPONIBLE si develverla segadoraa _Craftsmanal centre/
de_ de servicioSears mas cercano on losEstados Unidos.Esla garantla se aplicasolamente
rrdentrasel pmductoeste on uso an los Estad_s Urddo_
EstaGamntfa leot_'ga derechoslegalesespeclfioos,y puede que tambidntenga o_rosderechosque
vadan de estado a estado.
Sears,RoebJd(a_lC_, Di817WA, HoffmanEstates, lL 60179 USA
IMPORTANTE: Esta maquina cortadeom es ospaz de amputar las manos y los manos y los
pies y de lanzar objetos, Si no se observan las instrucciones de seguddad slgulentes se pueden
producir lesionas graves o la mnarte.
I. OPERACION
• Antes de empezar, debe familiadzarse
completamente con los controles y el uso
correcto de la maquina. Para esto, debe leer
y comprender todas las instrucclones que
aparecen en la maqulna y ell los manueles
de operacibn.
* No ponga las manos o los pies cerca o
debajo de las partes rotatodas. Mant_ngase
siempre le_josde la abertura de la descarga,
• Perm_a que solamente las personas
respoosables que est6n larniliarizadas con
las inatrucciones opemn la mdquina.
•Despeje el tiros de objetos tales como
pledras, juguetes, alambres, huesos, palos,
etc. que pueden ser recogidos y lanzados
pot las cuchillas.
•Aseg0reseque el 4tea no se hallen
personas, antes de segar. Pare la rndquina
si alguien entre en el _lrea.
•No opera la maquina sin zapetos o con
sandalias abierlas. Pbngase alempm
zapatos sblidos.
•No tire de la segadora hacla arras a menos
que sea absolutamente necesado. Mire
slempre hacia abajo y hacia detr_.s antes y
mlentms que se mueve hacia atrds.
•No opere la segadora sin los mspectivos
resguardos, las placas, el recogeder de
c6sped u otros aditamentos dise ados para
su protecct6n y seguddad.
•Refk_rase alas Instrucciones del fabdcante
para el funcionamiento e instalaci6n de
accesorios. Use ,',nicamente accesodos
awobados por el fabdcante.
•Detenga la cuchilla o las cuchillas cuando
cruce por calzadas, calles o caminos de
grava.
• Parar el motor cada vez que se abandona
el aperato, antes de limplar la segadora o de
remover residuos del tubo.
•Apagar el motor y esperar hasta que las
cuchitlas est_n compietamente parades
antes de remover al receptor de hlerba.
•Segar solarnente con Iuz del dia o con una
19 buena luz artificial.

• Nosporelam_qutaabajotainfluencledel
alcoholodelasdtogas.
•Nunca opera la maquina cuando la hierba
esta mojada. Asegdrese siempre de tener
buena treccibn en sus pies; mantenga el
mango firmemente y camine; nunca corm.
•Desconectar el rnecanismo de pmpulsi6n
aut6noma o el embrague de transmisi6n en
las segadoras que Io tlenen antes de porter
en marcha el motor.
•Si el equips empozara avibrer de una
manem anormal, pare el motory revise de
[nmedleto pare avedguar la cause.
Generelmente le vibraci6n susie indicar que
exista alguna averla.
•Siempre use galas de seguddad o anteojos
con pmteccibn lateral cuando opere la
segadora.
II. OPERACION SOBRE I_AS
CUESTAS
Los accidentes ocurren con rn_s frecuencia
en tas cuestos. Estos accidentes ocarren
debido a reshaladas o caidas, les cuales
pueden resultar en graves lesiones. Operer la
recortadore en cuestas requiere mayor
concentmcian. Si se siente inseguro en una
cuesta, no la recorta.
HACER:
•Puede mcortar a travas de le supedicie de
la cuesta, nunca hacle arriba y hacle abajo.
Proceda con extreme precauci6n cuando
cambie de direcci6n en las cuestas.
•Renueva redes los objetos extral_os, tales
come guljarros, ramas, etc.
•Debe prestar atanci6_ a hoyos, baches o
pmtuberencles. Recuerde que la hierba alta
puede esconder obstdculos.
NOHACER:
• No recorte cerca de pendlentes, zanjas o
terraplenes. El oparador puede porder la
treccibn en los pies o el equilibrio.
•No recorte cuestas demasiado lnclinades.
• No recorta en hierba mojada. La reducck_n
en ta treccian de la pisada puede cousar
resbalones.
III.NINOS
Se pueden producir accidentes trdgicos si el
operedor no presta atencibn a la presencle de
los ntSos. A menudo, los nifios se sienten
atraidos per la rn_quina y per la aotividad de la
siega. Nunca suponga que los nifios van a
permanecer en el mismo lugar deride los vie
per ultima vez.
•Mantanga a los nt5os alejados del area de le
siege y bajo el cuidado estr;ctode otre
persona adufla respoosable.
•Esta alerta y apague la maquina si hay niSos
qse entran al drea.
•Antes y cuando esta retrocediendo, mire
hacle atrds y hacia abajo pare verificar si
hay nifios poqueRos.
•Nunca permJtaque los nifiosoperen la
m_quina.
•Tenga un cuidado extra cuando se acerque
aesquinas deride no hay visibilidad,a los
arbustos, drboles uotros objotos que
pueden intededr con su linea de vislbn.
IV.SERVIClO
•Tenga cuidado extra al manejar la gasotina
y los demos combustibles. Son inflemables
y los gases son expl_ivos.
. Use solamenta un envase aprobado.
- Nunca remoeva la tapa del depbsito de
gasoline o agregue combustible con el
motorfundonando. Permtta que el motor
se enfrle antes de volver a pone
combustible. No fume.
-Nunca vuelva a poner combustible en le
mdquina en recintos carredos.
- Nunca almacene le rndqulna o el envase
del combustible dentin de algOnlugar en
deride haya una llama expuesta, tel come
la del calentadar de ague.
•Nunca haga funcionar una rn_quina dentro
de un _rea cerrada.
•Nunca haga ajustes o repareciones
mlentres el motor est6 on mamha.
Desconeste el cable de la bujia, y
mantdngalo a derta distancia de dsta pare
prevenJrun arranque accidental.
•Mantenga las tuercas y los pomos,
especialmenta los pernos del acsesorio de
la cuchille, apretados y mantenga el equips
en buenas condiciones.
•Nunca manipule de forma indebida los
dispositivos de segurtdad. Controle
regutarmente su funcionamiento corrects.
•Mantenga la mdquina librede hierba, hojas
uotres acumuleciones de desperdicio.
Limpie los darremes de aceita o combus-
tible. Perrnita que ta mdquina se enfrfe antes
de almacenada.
•Pare e inspeccione el equips si le poga a un
objoto. Repdrelo, si es necesado, antes de
hacerlo arrencar.
•En ning0n case hay que regular la altura de
las ruedas mientres el motor esta on
marcha.
•Los componentes del receptor de la hierba
van sujetos adesgaste, dares y detedom,
que pueden exporter las partes en
movimiento o perrnitirque ot_jetossean
disparedos. Controlar frecuentementa y
cuando see necesado sustituir con partas
aconsejadns per el fabdcante.
•Las cuchillas de la segadora est_n afiladas
y pueden cortar. Cubdr las hojas o flevar
guantes, y otilizar precauciones especiales
cuando se efectOamantenimlento sobm las
mismas.
•No camble el ajuste del regulador del motor
ni exceda su velocidad.
2O