Craftsman 917.374550 User manual

Owner's Manual
ICRAFTSMAN°I
ROTARY LAWN MOWER
700 Series Briggs & Stratton Engine
Power-Propelled, Electric Start
22" Multi-Cut
Model No.
917.374550
•EspaSol, p. 21
CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equipment
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Visit our Craftsman website: www.sears.com/craffsman

Warranty...................................................2
SafetyRules..........................................2-4
ProductSpecifications..............................4
Assembly/Pre-Operation ..................... 6-7
Operation ............................................. 8-12
Maintenance Schedule ........................... 13
Maintenance ...................................... 13-16
Service and Adjustments ................... 17-18
Storage .............................................. 18-19
Troubleshooting ................................. 19-20
Repair Parts....................................... 40-49
Sears Service .......................... Back Cover
2-YEAR FULL WARRANTY ON CRAFTSMAN LAWN MOWER
If this Craftsman LawnMower fails due to manufacturer defects in material or
workmanship within two years from the date of purchase, return it to any Sears store,
Parts & Repair Center or other Craftsman outlet for free repair (or replacement if repair
proves impossible).
This warranty applies for only 90 days from the date of purchase if this Lawn Mower is
ever used for commercial or rental purposes.
This warranty does not cover:
• Expendable items that 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
crackshafts and the failure to assemble, operate or maintain this Lawn Mower
according to all supplied product instructions.
This warranty applies only while this product is used in the United States.
Th_swarranty gives you specific legal rights, and you may also have other rights which
vary from state to state.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
IMPORTANT: This cutting machine is capable of amputating hands and feet and throw-
ing objects. Failure to observe the following safety instructions could result in serious
injury or death.
_,Look for this symbol to point out impor-
tant safety precautions. It means
CAUTION!!! BECOME ALERT!H
YOUR SAFETY IS INVOLVED.
_, WARNING: In order to prevent ac-
cidental starting when setting up, trans-
porting, adjusting or making repairs,
always disconnect spark plug wire and
place wire where it cannot come in contact
with plug.
_,WARNING: Engine exhaust, some of its
constituents, and certain vehicle components
contain or emit chemicals known tothe State
ofCalifornia tocause cancer andbirthdefects
or other reproductive harm.
_,WARNING: Battery posts, terminals and
related accessories contain lead and lead
compounds, chemicals known to the State
of California to cause cancer and birth
defects or other reproductive harm. Wash
hands after handling.
_, CAUTION: Muffler and other engine
parts become extremely hot during
operation and remain hot after engine has
stopped. Toavoid severe burns on contact,
stay away from these areas.

I. GENERAL OPERATION
• Read, understand, and follow all
instructionson the machineand inthe
manual(s) before starting. Be thoroughly
familiar withthe controlsand the proper
use ofthe machine beforestarting.
•Do notput handsor feet near or under
rotatingparts. Keep clear ofthe dis-
charge opening at alltimes.
• Only allow responsibleindividuals,who
are familiar with the instructions,tooper-
ate the machine.
•Clear the area of objectssuch as rocks,
toys,wire, bones, sticks, etc., which
could be picked up and thrown by blade.
•Be surethe area isclear of other people
before mowing. Stop machineif anyone
enters the area.
•Do notoperate the mower when bare-
foot or wearing open sandals. Always
wear substantial foot wear.
•Do not pullmower backwardsunless
absolutelynecessary. Alwayslook down
and behind before and while moving
backwards.
• Never direct dischargedmaterialtoward
anyone. Avoiddischargingmaterial
against a wall or obstruction. Material
may richochet back toward the opera-
tor. Stopthe blade when crossinggravel
surfaces.
•Do notoperate the mower without
proper guards, plates, grass catcher or
othersafety protectivedevices in place.
•See manufacturer'sinstructionsfor
proper operation and installationof
accessories. Only useaccessories ap-
provedby the manufacturer.
•Stopthe blade(s) when crossinggravel
drives,walks, or roads.
• Stopthe engine (motor) whenever you
leave the equipment, beforecleaningthe
mower or uncloggingthe chute.
•Shutthe engine (motor) off and wait until
the blade comes tocomplete stopbefore
removinggrass catcher.
• Mow only in daylight or good artificial
light.
• Do not operate the machine while under
the influence of alcohol or drugs.
• Never operate machine in wet grass.
Always be sure of your footing: keep a
firm hold on the handle; walk, never run.
• Disengage the self-propelled mech-
anism or drive clutch on mowers so
equipped before starting the engine.
• If the equipment should start to vibrate
abnormally, stop the engine (motor) and
check immediately for the cause. Vibra-
tion is generally a warning of trouble.
• Always wear safety goggles or safety
glasses with side shields when operating
mower.
I1.SLOPE OPERATION
Slopes are a majorfactor related to slip&
fall accidentswhichcan resultinsevere in-
jury.All slopes require extra caution.If you
feel uneasy ona slope, do not mow it.
DO:
• Mow acrossthe face of slopes:never
up and down. Exemise extremecaution
when changingdirectionon slopes.
•Remove obstacles suchas rocks, tree
limbs, etc.
•Watch for holes, ruts, or bumps.Tall
grass can hideobstacles.
DO NOT:
• Do not trim near drop-offs, ditches or
embankments. The operator could lose
footing or balance.
• Do not trim excessively steep slopes.
• Do not mow on wet grass. Reduced foot-
ing could cause slipping.
III. CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the machine
and the mowing activity. Never assume
that children will remain where you last
saw them.
•Keep children out of the trimming area
and under the watchful care of another
responsible adult.
•Be alert and turn machine off if children
enter the area.
• Before and while walking backwards,
look behind and down for small children.
•Never allow children to operate the ma-
chine.
•Use extra care when approaching blind
corners, shrubs, trees, or other objects
that may obscure vision.
IV, SAFE HANDLING OF GASOLINE
Use extreme care in handlinggasoline.
Gasoline is extremely flammable and the
vapors are explosive.
• Extinguish all cigarettes, cigars, pipes
and other sources of ignition.
• Use only an approved container.
• Never remove gas cap or add fuel with
the engine running. Allow engine to cool
before refueling.
• Never refuel the machine indoors.
• Never store the machine or fuel contain-
er where there is an open flame, spark
or pilot light such as a water heater or on
other appliances.

• Neverfillcontainersinsideavehicle,on
atruckortrailerbedwithaplasticliner.
Alwaysplacecontainersontheground
awayfromyourvehiclebeforefilling.
• Removegas-poweredequipmentfrom
thetruckortrailerandrefuelitonthe
ground.Ifthisisnotpossible,then
refuelsuchequipmentwithaportable
container,ratherthanfromagasoline
dispensernozzle.
• Keepthenozzleincontactwiththerim
ofthefueltankorcontaineropening at
all times until fueling is complete. Do
not use a nozzle lock-open device.
• If fuel is spilled on clothing, change
clothing immediately.
• Never overfill fuel tank. Replace gas
cap and tighten securely.
V. GENERAL SERVICE
•Never run a machine inside a closed
area.
• Never make adjustments or repairs with
the engine (motor) running. Disconnect
the spark plug wire, and keep the wire
away from the plug to prevent accidental
starting.
• Keep nuts and bolts, especially blade
attachment bolts, tight and keep equip-
ment in good condition.
• Never tamper with safety devices. Check
their proper operation regularly.
• Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel
spillage. Allow machine to cool before
storing.
• Stop and inspect the equipment if you
strike an object. Repair, if necessary,
before restarting.
• Never attempt to make wheel height
adjustments while the engine is running.
• Grass catcher components are subject
to wear, damage, and deterioration,
which could expose moving parts or
allow objects to be thrown. Frequently
check components and replace with
manufacturer's recommended parts,
when necessary.
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
• Do not change the engine governor set-
ting or overspeed the engine.
•Maintain or replace safety and instruc-
tion labels, as necessary.
AWARNING: This lawn mower is equipped with an internal combustion engine and
should not be used on or near any unimproved forest-covered, brush-covered or
grass-covered land unless the engine's exhaust system is equipped with a spark
arrester meeting applicable local or state laws (if any). If a spark arrester is used, it
should be maintained in effective working order by the operator.
In the state of California the above is required by law (Section 4442 of the California
Public Resources Code). Other states may have similar laws. Federal laws apply on
federal lands. A spark arrester for the muffler is available through your nearest Sears
Parts & Repair Center (See the REPAIR PARTS section of this manual).
Serial Number:
Date of Purchase:
Gasoline Capacity/Type: 1.6 Quarts (Unleaded Regular)
Oil Type (API SG-SL): SAE 30 (above 32°F); SAE 5W-30 (below 32°F)
Oil Capacity: 20 Ounces
Spark Plug (Gap: .030") Champion RJ19HX
Blade Bolt Torque: 35-40 ft. Ibs.
The model and serial numbers will be found on a decal on the rear of the lawn mower
housing. Record both serial number and date of purchase in space provided above.

Repair Protection Agreements
Congratulations on making a smart pur-
chase. Your new Craftsman® product is
designed and manufactured for years of
dependable operation. But like all prod-
ucts, it may require repair from time to
time. That's when having a Repair Protec-
tion Agreement can save you money and
aggravation.
Purchase a Repair Protection Agreement
now and protect yourself fromunexpected
hassle and expense.
Here's what's includedin the Agreement:
•Expert service by our 12,000 profe-
sional repair specialists.
•Unlimited service and no charge for
partsand laboron all covered repairs.
•Product replacement if your covered
productcan't be fixed.
•Discount of 10% from regular priceof
serviceand service-relatedparts not
covered by the agreement; also, 10%
off regular price ofpreventive mainte-
nance check.
• Fast help by phone- phone sup-
port from a Sears representative on
products requiring in-home repair, plus
convenient repair scheduling.
Once you purchase the Agreement, a
simple phone call is all that it takes for you
to schedule service. You can call anytime
day or night, or schedule a service ap-
pointment online.
Sears has over 12,000 professional repair
specialists, who have access to over 4.5
millionquality parts and accessories.
That's the kind of professionalism you can
count on to help prolong the life of your
new purchase for years to come. Purchase
your Repair Protection Agreement today!
Some limitations and exclusions apply.
For prices and additional information
call 1-800-827-6655.
Sears Installation Service
For Sears professional installationof home
appliances,garage dooropeners, water
heaters, and other major home items, in
the U.S.A. call 1-800-4-MY-HOME®.
These accessories were available whenthis lawn mower was produced. They are not
shipped with your mower. They are alsoavailable at mostSears retail outletsand
service centers. Some of these accessoriesmay notapply toyour lawn mower.
LAWN MOWER PERFORMANCE
CLIPPING
DEFLECTORS
FOR
REAR DISCHARGE
LAWN MOWERS
GRASS CATCHERS
FOR
REAR DISCHARGE
LAWN MOWERS
STABILIZER GAS
CANS
GRASS CATCHERS
FOR
SIDEDISCHARGE
LAWN MOWERS
LAWN MOWER MAINTENANCE
MUFFLERS
BELTS BLADES
AIR FILTERS
BLADE ADAPTERS
5
WHEELS
SPARK PLUGS
ENGINE OIL

Read these instructions and this manual in
its entirety before you attempt to assemble
or operate your new lawn mower.
IMPORTANT: This lawn mower is shipped
WITHOUT OIL OR GASOLINE in the
engine.
Your new lawn mower has been assem-
bled at the factory with the exception of
those parts left unassembled for shipping
purposes. To ensure safe and proper
operation of your lawn mower, all parts
and hardware you assemble must be tight-
ened securely. Use the correct tools as
necessary to ensure proper tightness. All
parts such as nuts, washers, bolts, etc.,
necessary to complete the assembly have
been placed in the parts bag.
TO REMOVE MOWER FROM
CARTON
1. Remove loose parts includedwith
mower.
2. Cut down two end corners of carton
and lay end panel down flat.
3. Remove all packing materials except
padding between upper and lower
handle and padding holding operator
presence control bar to upper handle.
4. Roll lawn mower out of carton and
check carton thoroughly for additional
loose parts.
HOW TO SET UP YOUR MOWER
TO UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so
as notto pinch or damage controlcables.
1. Raise handles untillowerhandlesec-
tion locksintoplace in mowingposi-
tion.
2. Remove protective padding, raise up-
perhandlesection intoplace on lower
handleand tightenboth handle knobs.
3. Remove handle padding holding
operatorpresence controlbar to upper
handle.
Your lawn mowerhandle can be adjusted
for your mowingcomfort. Refer to "AD-
JUST HANDLE" in the Serviceand Adjust-
mentssectionof this manual.
Operator MOWING
POSITION
control bar
UP
Handle
bracket
Upper
handle
Handle
knob
Lower handle
Knob
Bolt
6

TO ASSEMBLE GRASS CATCHER
1. Put grass catcher frame intograss bag
with rigid part of bag on the bottom.
Make sure the frame handleis outside
ofthe bag top.
2. Slipvinyl bindingsover frame.
NOTE: If vinylbindingsare toostiff,hold
them in warm water for a few minutes.If
bag gets wet, let it dry before using.
Vinyl Frame
bindin opening
TO PREPARE BATTERY
NOTE: Your batterymust be charged
before you can start your lawn mower.
1. Open batterybox.
2. Connectbattery charger connector
(male)to harness connector(female).
3. Plug battery charger into 110 voltA.C.
outlet.
4. Leave batterycharger connectedfor
24 hours before startingyour engine
forthe firsttime.
5. After charging,disconnect harness
connector(female) frombattery char-
ger connector (male).
Connect your battery charger to charge
battery as required.
IMPORTANT: The engine will not re-
charge your battery.
At the end of the mowing season the
battery should be charged for 48 hours to
tect the battery during winter storage.
AUTION: Always disconnect the
harness connector to prevent accidental
starting when transporting or storing your
lawn mower after the season.
Batterycharger_ r_
Harness _ _ I%1
connector \ t TII1=._1
(female) \ _
Battery I _.__
TO INSTALL ATTACHMENTS
Your lawn mower was shipped ready tobe
usedas a mulcher. To convertmowerto
bagging or discharging,see 'q'O CON-
VERT MOWER" in the Operationsection
ofthis manual.

KNOWYOURLAWNMOWER
READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING
YOUR LAWN MOWER. Compare the illustrations with 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
product. Learn and understand their meaning.
CAUTION ENGINE ENGINE FAST SLOW CHOKE FUEL OIL DANGER, KEEP HANDS
OR WARNING ON OFF AND FEET AWAY
Operator presence control bar
Key
start
switch
Auxiliar
starter
handle
Grass
Single point
height adj
handle
Gasoline filler ca
Drive control lever
Handle knobs
Engine oil cap with dipstick
;park plug
Muffler
Air filt_
Mulcher dooi
IMPORTANT" This lawn mower is shipped
WITHOUT OIL OR GASOLINE inthe engine. Housing
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 Com-
mission. _,WARNING: 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.
Single point height adjuster- used to
adjust cutting height of lawn mower.
Key start switch - used to start engine.
Auxiliary starter handle - used for start-
ing engine.
Mulcher door - allows conversion to
discharging or bagging operation.
Drive control lever - used to engage
8 power-propelled forward motion of mower.

Theoperationofanylawn
mowercanresultinforeign
objectsthrownintotheeyes,
whichcanresultinsevere
eyedamage.Alwayswear
safetyglassesoreyeshieldswhileoper-
atingyourlawnmoweror performing any
adjustments or repairs. We recommend a
standard safety glasses orwide visionsafety
mask worn over spectacles.
HOW TO USE YOUR LAWN MOWER
ENGINE SPEED
Enginespeed was setat the factory for
optimumperformance. Itis not adjustable.
DRIVE CONTROL ADJUSTMENT
Over time, the drive controlsystemmay
become "loose", resulting in decreased
speed. There isa turnbuckleonthe drive
controlhousingto increase tension onthe
drive cable. Proceedas follows:
1. Turnunitoff and disconnectspark plug
wire from spark plug.
2. Rotate turnbuckleon drive control to
increase drivespeed.
3. Operate mower totest drive speed.
Readjust as required.
4. If condition fails to improve after the
above steps (forward speed remains
the same), your drive belt is worn and
should be replaced.
ENGINE ZONE CONTROL
_CAUTION: Federal regulations require
an engine controlto be installedon this
lawnmower in order to minimize the risk
of blade contactinjury.Do notunder
any circumstancesattempt to defeatthe
function ofthe operatorcontrol.The blade
turnswhen the engine isrunning.
• Your lawn mower is equippedwithan
operatorpresence control barwhich
requires the operatorto be positioned
behind the lawn mower handle tostart
and operate the lawn mower.
DRIVE CONTROL
• Self-propelling iscontrolled by hold-
ingthe operator presence controlbar
down tothe handle and pullingthe drive
controllever rearward to the handle,
The further toward the handle the lever
ispulled, the faster the unitwilltravel.
• Forward motionwillstop when either
the operatorpresence controlbar or
drive controllever are released. Tostop
forward motion withoutstopping engine,
release the drive controllever only.Hold
operatorpresence controlbar down
against handle to continue mowing
withoutself-propelling.
NOTE: If after releasing the drivecontrol
the mowerwill notrollbackwards, push
the mowerforward slightlytodisengage
drive wheels.
Operator presence control bar Drive control
lever
Adjustment
turnbuckle
TO ADJUST CUTTING HEIGHT
All four wheels are adjusted by a single
lever.
•Pulladjuster levertoward wheel. To
raise mower,move lever forward to
desired position.To lowermower, move
the levertoward the rear.
Height
LEVER
BACKWARD
TO LOWER
MOWER
LEVER
FORWARD
TO RAISE
MOWER
ENGAGE DRIVE
DRIVE CONTROL
CONTROL DISENGAGED 9

TO CONVERT MOWER I
Your lawn mower was shipped ready to be
used as a mulcher. To convert to bagging
or discharging:
REAR BAGGING
• Lift rear door of the lawn mower and
place the grass catcher frame hooks Unlock
onto the grass bag brackets, latch
• To convert to mulching or discharging
operation, remove grass catcher and
close rear door.
bag
bracket Grass
catcher
handle
Fullbag. -.
catcher indicator "-,.
framehook window
NOTE: Rear door will remain open until
operator presence control bar is held
down to the handle.
_CAUTION" Do NOT force rear door to
close. Serious damage to your mower
could result•
•,_ _. ;"_,,,,,, ,
SIDE DISCHARGING
• Rear door must be closed.
• Open mulcher door and install dis-
charge deflector under door as shown.
• Mower is now ready for discharging
operation.
• To convert to mulching or bagging
operation, discharge deflector must be
removed and mulcher door must be
closed and locked.
Open
mulcher door
Discharge
deflector \
SIMPLE STEPS TO REMEMBER WHEN
CONVERTING YOUR LAWN MOWER
FOR MULCHING -
1. Rear doorclosed.
2. Mulcherdoor closed and locked.
FOR REAR BAGGING -
1. Grass catcherinstalled.
2. Mulcherdoorclosed and locked.
FOR SIDE DISCHARGING -
1. Rear door closed.
2. Dischargedeflectorinstalled.
ACAUTION: Do not run your lawnmow-
er withoutrear doorclosed or approved
grass catcher in place. Never attemptto
operate the lawn mowerwith the rear door
removed or proppedopen.
10

TO EMPTY GRASS CATCHER
Emptythe grass catcherwhen clippings
are visiblein the full bag indicatorwindow.
1. Liftup on grass catcher usingthe
frame handle.
2. Remove grass catcher with clippings
from under lawn mower handle.
3. Empty clippings from bag using both
frame handle and bag handle.
NOTE: Do not drag the bag when empty-
ing; it will cause unnecessary wear. Grass
catcher
frame
Bag
handle
A CAUTION: Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
A CAUTION: Alcohol blended fuels
(called gasohol or using ethanol or metha-
nol) can attract moisture which leads to
separation and formation of acids during
storage. Acidic gas can damage the fuel
system of an engine while in storage. To
avoid engine problems, the fuel system
should be emptied before storage of 30
days or longer. Empty 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.
Engine
oil cap
BEFORE STARTING ENGINE
ADD OIL
Your lawnmower is shipped without oil in
the engine. For type and grade of oil to
use, see "ENGINE" in the Maintenance
section of this manual.
A CAUTION: DO NOT overfill engine with
oil, or it will smoke heavily from the muffler
on startup.
1. Be sure lawnmower is level.
2. Remove oil dipstick from oil fill spout.
3. You receive a container of oil with the
unit. Slowly pour the entire container
down the oil fill spout into the engine.
NOTE: Initial oil fill requires only 18 oz.
due to residual oil in engine from the
manufacturers 100% quality testing. When
changing oil you may need 20 oz.
4. Insertand tighten dipstick.
IMPORTANT:
•Check oil level before each use. Add oil
if needed. Fill to full line on dipstick.
• Change the oil after every 25 hours of
operation or each season. You may
need to change the oil more often
under dusty, dirty conditions. See 'q'O
CHANGE ENGINE OIL" in the Mainte-
nance section of this manual.
ADD GASOLINE
• Fill fuel tank to bottom of tank filler neck.
Do not overfill. Use fresh, clean, regular
unleaded gasoline with a minimum of
87 octane. Do not mix oil with gasoline.
Purchase fuel in quantities that can be
used within 30 days to assure fuel fresh-
ness.
Gasoline
filler cap
TO STOP ENGINE
•Tostop engine, release operatorpres-
ence control bar.
TO START ENGINE
NOTE: Due toprotective coatingson the
engine, a smallamount of smoke may be
presentduringthe initialuse of the product
and shouldbe considerednormal.
NOTE: Your engine is equippedwithan
automaticchoke system. No primingor
chokingis requiredbefore starting.
•To start engine, holdoperator presence
controlbar down to the handleand turn
the start key.
IMPORTANT: Do not crank engine more
than fivecontinousseconds between each
timeyou try to start.Wait 5 to 10 seconds
between each attempt.
• To start engine using the rope starter,
hold operator presence control bar
down to the handle and pull starter
handle quickly. Do not allow starter rope
to snap back.
11

MOWING TIPS
_1_CAUTION: Do not use de-thatcher
blade attachments on your mower. Such
attachments are hazardous, will damage
your mower and could void your warranty.
• Under certain conditions, such as very
tall grass, it may be necessary to raise
the height of cut to reduce pushing effort
and to keep from overloading the engine
and leaving clumps of grass clippings.
It may also be necessary to reduce
ground speed and/or run the lawn
mower over the area asecond time.
• For extremely heavy cutting, reduce the
width of cut by overlapping previously
cut path and mow slowly.
• For better grass bagging and most cut-
ting 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 of engine around starter clear
and clean of grass clippings and chaff.
This will help engine air flow and extend
engine life.
MULCHING MOWING TIPS
IMPORTANT: For best performance,
keep mower housingfree of built-up
grass and trash. See "CLEANING" inthe
Maintenance sectionof this manual.
•The special mulchingblade willrecut
the grass clippingsmanytimes and
reducethem insize so thatas they fall
onto the lawnthey willdisperseinto
the grass and not be noticed. Also,the
mulchedgrass willbiodegrade quickly
toprovide nutrientsfor the lawn. Always
mulchwith your highestengine (blade)
speed as this willprovidethe best recut-
ting actionof the blades.
•Avoid cuttingyour lawnwhen it is wet.
Wet grass tendsto form clumpsand
interfereswiththe mulchingaction. The
best timeto mow your lawn is the early
afternoon. At thistime the grass has
dried, yet the newly cut area will not be
exposed to direct sunlight.
• 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. Ifthe 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 grass, reduce your width of cut
by overlapping previously cut path and
mow slowly.
iMAXI_
• Certain types of grass and grass
conditions may require that an area be
mulched a second time to completely
hide the clippings. When doing a sec-
ond cut, mow across (perpendicular) to
the first cut path.
• Change your cutting pattern from week
to week. Mow north to south one week
then change to east to west the next
week. This will help prevent matting and
graining of the lawn.
12

MAINTENANCE
SCHEDULE
Check for Loose Fasteners
LClean /Inspect Grass Catcher *
Check Tires
WCheck Drive Wheels ***
Clean Lawn Mower ....
HClean under Drive Cover ***
OCheck Drive Belt/Pulleys ***
_ Check /Sharpen /Replace Blade
R Lubrtcation
Clean and Recharge Battery **
Check Engine Oil level
_ Change Engine Otl
Clean Air Fdter
Inspect Muffler
NReplace Spark Plug
EReplace Air Filter Paper Cartridge
Empty fuel system or add Stabilizer
BEFORE
EACH
USE
v'
v'
v'
AFTER
EACH
USE
v"
EVERY EVERY EVERY
10 25HOURS 100 BEFORE
HOURS ORSEASON HOURS STORAGE
v" L/
v'3
i/
v' v'
v_
*(ff so equipped)
** Electric-Start mowers
*** Power-Propelled mowers
**** Use a scraper
to clean under deck
i/
i/
i/
I/
1 - Change more often tf operating under aheavy load or in high outdoor temperatures.
2 - Service more often if operating in dtrty or dusty condtttons.
3- Replace blades more often when mowing in sandy sotl.
4 - Charge 48 hours at end of season.
5 - And after each 5 hours of use.
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 unit as instructed in this manual.
Some adjustments will need to be made
periodically to properly maintain your unit.
At least once aseason, check to see if
you should make any of the adjustments
described inthe Service and Adjustments
section of this manual.
•At least once a year, replace the spark
plug, clean or replace air filter element
and check blade for wear. A new spark
plug and clean/new air filter element
assure proper air-fuel mixture and help
your engine run better and last longer.
•Follow the maintenance schedule in this
manual.
BEFORE EACH USE
•Check engine oil level.
• Check for loose fasteners.
LUBRICATION
Keep unit well lubricated
(See "LUBRICATION CHART").
LUBRICATION CHART
(_ Wheel
adjuster (on
each wheel)
Engine oil
Mulcher
door hinge
pin
C) Rear door
hinge
(_ Handle bracket mounting pins
_Spray lubricant
See "ENGINE" In Maintenance section.
IMPORTANT: Do not oil or grease plastic
wheel bearings. Viscous lubricants will
attractdustanddirtthatwillshortenthe lifeof
theself-lubricatingbearings. Ifyou feel they
mustbelubricated,useonlyadry,powdered
3graphite type lubricantsparingly.
1

LAWN MOWER
Always observe safety rules when per-
forming any maintenance.
TIRES
• Keep tires free of gasoline,oil, or insect
controlchemicalswhichcanharmrubber.
• Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may
cause tire damage.
DRIVE WHEELS
Check rear drive wheels each time before
you mow to be sure they move freely.
The wheels not turning freely means trash,
grass cuttings, etc. areinthe drivewheel area
and must be cleaned to free drive wheels.
If necessary to clean the drive wheels, be
sure to clean both rear wheels.
BLADE CARE
For best results, mower blade must be kept
sharp. Replace a bent or damaged blade.
CAUTION: Use only areplacement
blade approved by the manufacturer of
your mower. Using a blade not approved
by the manufacturer of your mower is haz-
ardous, could damage your mower and
voidyour warranty.
TO REMOVE BLADE
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with plug.
2. Turn lawn mower on its side. Make
sure air filter and carburetor are up.
3. Use a wood block between blade and
mower housing to prevent blade from
turning when removing blade bolt.
NOTE: Protect your hands with gloves
and/or wrap blade with heavy cloth.
4. Remove blade bolt by turning counter-
clockwise.
5. Remove blade and attaching hardware
(bolt, lock washer, hardened washer).
6. Remove debris shield.
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. Position blade adapter on engine crank-
shaft. Be sure key in adapter and crank-
shaft keyway are aligned; and that drive
belt isinside tabs of belt retainer.
2. Install debris shield.
3. Position blade on the blade adapter.
IMPORTANT: To ensure proper assembly,
center hole in blade must align with star
on blade adapter.
4. Be sure the trailing edge of blade (oppo-
site sharp edge) is up toward engine. 14
5. Install the blade bolt with the lock
washer and hardened washer into
blade adapter and crankshaft.
6. Use block of wood between blade and
lawn mower housing and tighten the
blade bolt, turning clockwise.
• The recommended tightening torque is
35-40 ft. Ibs.
IMPORTANT: Blade bolt is heat treated.
If bolt needs replacing, replace only with
approved bolt shown in the Repair Parts
section of this manual.
Crank- \\ .... - 7'
shaft \\ "_"_, /j
Belt
ling edge
Blade
Hardened
Debris shield washer
Blade Blade bolt
TO SHARPEN BLADE
NOTE: We do not recommend sharpening
blade - but if you do, be sure blade is bal-
anced. An unbalanced blade will cause
eventual damage to mower or engine.
• The blade can be sharpened with a file
or on a grinding wheel. Do not attempt
to sharpen while on the mower.
• To check blade balance, you will need a
5/8" diameter steel bolt, pin, or a cone bal-
ancer. (Whenusing acone balancer,follow
instructions supplied with balancer.)
NOTE: Do not use a nail for balancing
blade. The lobes of the center hole may
appear to be centered, but are not.
• Slide blade on to an unthreaded portion
of the steel bolt or pin and hold the
bolt or pin parallel with the ground. If
blade is balanced, it should remain in a
horizontal position. Ifeither end of the
blade moves downward, sharpen the
heavy end until the blade is balanced.
5/8" bolt or pin Blade

GRASS CATCHER
• The grass catcher may be hosed with
water, but must be dry when used.
• Check your grass catcher often for dam-
age or deterioration. Through normal
use itwill wear. If catcherneeds replac-
ing, replace onlywith approved replace-
ment catcher shown in the Repair Parts
section of this manual. Give the lawn
mower model number when ordering.
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 re-
move any oil trapped inside of engine.
GEAR CASE
•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.
• 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.
ENGINE
LUBRICATION
Use only high quality detergent oil rated
with API service classification SG-SL.
Select the oil's SAE viscosity grade
according to your expected operating
temperature.
SAE VISCOSITY GRADES
c -30 -20 -10 0 10 20 30
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
NOTE: Although multi-viscosity oils
(5W30, 10W30 etc.) improvestartingin
cold weather, these multi-viscosity oils will
result in increased oil consumption when
used above 32°F. Check your engine oil
level more frequently to avoid possible
engine damage from running low on oil.
Change the oil after every 25 hours of op-
eration orat least once a year if the mower
is not used for 25 hours in one year.
Check the crankcase oil level before
starting the engine and after each five (5)
hours of continuous use. Tighten oil plug
securely each time you check the oil level.
TO CHANGE ENGINE OIL
NOTE: Before tipping lawn mower to drain
oil, empty fuel tank by running engine until
fuel tank is empty.
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with plug.
4. Wipe off any spilled oil from lawn
mower or side of engine.
5. Slowly pour oil down the oil fill spout,
stopping every few ounces to check
the oil level with the dipstick.
6. Stop adding oil when you reach the
FULL mark on the dipstick. Wait a
minute to allow oil to settle.
7. Continue adding small amounts of oil,
rechecking the dipstick until oil level
settles at FULL. DO NOT overfill, or
engine will smoke heavily from the
muffler on startup.
8. Always be sure to retighten oil dipstick
before starting engine.
9. Reconnect spark plug wire to spark
plug.
AIR FILTER
Your engine willnot run properly and may
be damaged by using a dirty air filter.
Replace the air filter cartridge every 100
hours of operation or every season, which-
ever occurs first. Service air cleaner more
often under dusty conditions.
TO CLEAN AIR FILTER
1. Loosen screw and tilt cover to remove.
2. Carefully remove cartridge.
3. Clean by gently tapping on a flat sur-
face. Ifvery dirty, replace cartridge.
ACAUTION: Petroleum solvents, such
as kerosene, are not to be used to clean
cartridge. They may cause deterioration
of the cartridge. Do not oil cartridge. Do
not use pressurized air to clean or dry
cartddge.
4. Install cartridge, then replace cover
making sure the tabs are aligned with
the slots in the back plate. Fasten
screw securely.
15

Backplate
Lip II
Cartridge
Slot
Cover
Cover tab
MUFFLER
Inspect and replace corroded muffler as it
could create a fire hazard and/or damage.
SPARK PLUG
Replace spark plug 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 the "PRODUCT SPECIFICATIONS"
section of this manual.
CLEANING
IMPORTANT: For best performance,keep
mower housingfree of built-grassand
trash. Clean the undersideofyour mower
after each use.
_kCAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contact with plug.
•Clean the underside of your lawn mower
by scraping to remove build-up of grass
and trash.
•Clean engine often to keep trash from
accumulating. A clogged engine runs
hotter and shortens engine life.
• Keep finished surfaces and wheels free
of all gasoline, oil, etc.
• We do not recommend using a garden
hose to clean lawn mower unless the
electrical system, muffler, air filter and
carburetor are covered to keep water
out. Water in engine can result in short-
ened engine life.
WATER WASHOUT FEATURE
Your lawn mower is equipped with a fitting
that allowsquickand easy cleaningof
the underside ofthe housing. To usethis
feature, proceed as follows:
1. Move lawn mower to an area of cut
grass or another hard surface.
NOTE: Water, grass and other debris will
drain from beneath the mower housing
during the washoutprocess.
2. Remove grass catcher and discharge
chute assembly from lawn mower.
3. Close mulcher door (ifequipped).
4. Connect a garden hosetothe fitting
where shown.
IMPORTANT: Be sure the gardenhose is
notrouted underthe lawnmower housing
or entangled inthe wheels.
5. Turn onwater supplyand checkfor
leaks at the fitting.
If no leaks are present, start engine (as
described in the Operation section of
this manual) and let engine run until the
underside of the lawn mower is clean.
WARNING: Do not engage the drive
system during the washout process.
6. Shut off the engine.
7. Shut off water supply and remove
hose from fitting.
CAUTION: Do not remove hose from
fitting while engine is running. Water in
engine can result in shortened engine life.
8. Start engine (as described in the Op-
eration section of this manual) and let
engine run for a full minute to remove
excess water from mower.
J
Fi_ing
CLEAN UNDER DRIVE COVER
Clean under drive cover at leasttwice a
season. Scrape underside ofcoverwith
puttyknifeor similartooltoremoveany
build-up of trash or grass on undersideof
drive cover.
16

AWARNING: Toavoid serious injury, before performing any service and 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 wire where it cannot come in
contact with plug.
LAWN MOWER
TO ADJUST CUTTING HEIGHT
See "TO ADJUST CUTTING HEIGHT" in
the Operation section of this manual.
REAR DEFLECTOR
The reardeflector, attached between the rear
wheels ofyour mower,isprovided tominimize
the possibility that objects will be thrown out
of the rear of the mower into the operator
mowing position. If the deflector becomes
damaged, it should be replaced.
TO REMOVE DRIVE BELT
1. Remove screws securing rear baffle.
2. Turn lawnmoweron itsside with air
filter and carburetordown.
3. Remove rear baffle from mower.
4. Remove blade bolt,Iockwasher,hard-
ened washer and blade.
5. Remove debris shield.
6. Remove geamase belt keeper.
7. Remove drive belt.
Rear
pulley
adapter
shield
Gearcase
belt keeper
Belt
retainer
Blade
bolt
17
TO REPLACE DRIVE BELT
1. Place new drive belt on gearcase pul-
ley.
NOTE: Always use factory approved belt
to assure proper fit and long life.
2. Reinstall gearcase belt keeper. Be
sure the new drive belt is inside the
tabs of the gearcase belt keeper.
3. Position the blade adapter on the en-
gine crankshaft. Be sure key in adapter
and crankshaft keyway are aligned;
and that the new drive belt is inside the
tabs of the belt retainer.
4. Place rear baffle in mower housing.
5. Reinstall debris shield.
6. Reinstall blade.
7. Return mower to upright position.
8. Reinstall rear baffle screws.
TO ADJUST HANDLE
Your handle has three (3) height positions
- adjusttoa heightthatsuitsyou.
1. Remove knoband carriage bolton one
sideofthe lower handle.
2. While holdinghandleassembly,
removeknob and carriage boltfrom
opposite side, alignhole in handlewith
desired hole in handle bracketand
reassembleboltand knob and tighten
securely.
3. Alignopposite side ofhandle with
same positioningholeand secure with
boltand knob.
Handle
bracket
Knob
Bolt

ENGINE
ENGINE SPEED
Your engine speed has been factory set.
Do not attempt to increase engine speed
or ttmay result in personal injury. Ifyou
believe that engine is running too fast or
too slow, take your mower to a Sears or
other qualified service center for repair
and adjustment.
CARBURETOR
Your carburetor isnot adjustable. Ifyour
engine does not operate properly due
to suspected carburetor problems, take
your lawn mower to a Sears or other
qualified service center for repair and/or
adjustment.
IMPORTANT: Never tamper withthe
engine governor, which is factory set for
proper engine speed. Overspeeding
the engine above the factory high speed
setting can be dangerous. If you think
the engine-governed high speed needs
adjusting, contact a Sears or other
qualified service center, which has proper
equipment and experience to make any
necessary adjustments.
Immediately prepare your lawn mower for storage at the end of the season or ifthe unit
will not be used for 30 days or more.
LAWN MOWER
When lawn mower isto be stored for a
period of time, clean it thoroughly, remove
all dirt, grease, leaves, etc. Store in a
clean, dry area.
1. Clean entire lawn mower (See
"CLEANING" in the Maintenance sec-
tion of this manual).
2. Lubricate as shown inthe Maintenance
section of this manual.
3. Be sure that all nuts, bolts, screws, and
pins are securely fastened. Inspect
moving parts for damage, breakage
and wear. Replace if necessary.
4. Touch up all rusted or chipped paint
surfaces; sand lightly before painting.
Operator MOWING
POSITION
control bar
FOLD
FORWAR[ Upper
FOR handle
STORAGE
///
Handle
knob
HANDLE
You can fold your handleforstorage.
1. Loosen the two (2) handle knobs on
sides of the upper handle and allow
handle tofold down tothe rear.
2. Remove the two (2) handle knobsand
carriagebolts onsides ofthelowerhandle
and pivot entirehandle assemblyforward
and allow itto reston mower.
3. Reinstall knobsand carriage boltsto
lower handle/handle brackets for safe
keeping.
•When setting upyour handle from
the storage position, lower handlewill
require manually lockingintomowing
position.
IMPORTANT: When folding the handle
for storage or transportation,be sure to
fold the handle as shown oryou may dam-
age the controlcables.
Handle
bracket
Knob
Lower handle
Bolt
18

ENGINE
FUEL SYSTEM
IMPORTANT: It is importantto prevent
gum depositsfrom forming in essentialfuel
system partssuch as carburetor,fuel filter,
fuel hose,or tank duringstorage. Alcohol
blended fuels (called gasoholor using
ethanolor methanol) can attract moisture
whichleads toseparation and formation
ofacids duringstorage. Acidicgas can
damage the fuel systemofan enginewhile
in storage.
• Empty the fuel tank by starting the en-
gine and letting it run until the fuel lines
and carburetor are empty.
• Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
• Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable
alternative in minimizing the formation of
fuel gum deposits during storage. Add
stabilizer to gasoline in fuel tank or stor-
age 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 car-
buretor. Do not empty the gas tank and
carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with enginewarm) and replace
with clean engine oil. (See "ENGINE" in
the Maintenance sectionof this manual).
CYLINDER
1. Remove spark plug.
2. Pour one ounce (29 ml) of oil through
spark plug hole intocylinder.
3. Pullstarter handle slowlya few times
to distributeoil.
4. Replace with newspark plug.
BATTERY
Disconnectthe batteryfromthe engine
connectorand charge battery48 hours.
OTHER
•Do notstoregasolinefrom one season
toanother.
•Replace your gasolinecan ifyour can
startstorust. Rustand/or dirtinyour
gasolinewill cause problems.
• If possible,store your unitindoorsand
cover itto protectitfrom dustand dirt.
• Cover your unitwith a suitable protec-
tive cover thatdoes notretainmoisture.
Do not use plastic. Plasticcannot
breathe, which allowscondensationto
form and willcause your unit to rust.
IMPORTANT: Never cover mowerwhile
engine and exhaust areas are stillwarm.
ACAUTION: Never storethe lawn
mower with gasolineinthe tank inside a
buildingwhere fumes may reach an open
flame or spark. Allow the engineto cool
before storingin any enclosure.
TROUBLESHOOTING -See appropriate section in manual unless directed
to a Sears Parts
PROBLEM
Does not start
& Repair Center,
CAUSE
1. Dirty air filter.
2. Out offuel.
3. Stale fuel.
4. Water in fuel.
5. Spark plug wire disconnected.
6. Bad spark plug.
7. Loose blade or broken
blade adapter.
8. Control bar in released
position.
9. Control bar defective.
10. Fuel valve lever (if so
equipped) in OFF position.
11. Weak battery (if equipped).
12. Disconnected battery
connector (if equipped).
19
CORRECTION
1. Clean/replace air filter.
2. Fillfuel tank.
3. Empty fuel tankand refill tank
with fresh, clean gasoline.
4. Empty fuel tank and refill tank
with fresh, clean gasoline.
5. Connect wire to plug.
6. Replace spark plug.
7. Tighten blade bolt or
replace blade adapter.
8. Depress control bar to
handle.
9. Replace control bar.
10.Turn fuel valve lever
to the ON position.
11.Charge battery.
12.Connect battery to engine.

TROUBLESHOOTING - See appropriate section in manual unless directed
to a Sears Parts & Repair Center.
PROBLEM CAUSE
Loss of power
Poor cut -
uneve n
Excessive
vibration
Starter rope
hard to pull
Grass catcher
not filling
(If so equipped)
Hard to push
Loss of drive
or slowing of
drive speed
1. Rear of mower housing or
blade dragging in grass.
2. Cutting too much grass.
3. Dirty air filter.
4. Buildup of grass, leaves,
and trash under mower.
5. Too much oil in engine.
6. Walking speed too fast.
1. Worn, bent or loose blade.
2. Wheel heights uneven.
3. Buildup of grass, leaves
and trash under mower.
1. Worn, bent or loose blade.
2. Bent engine crankshaft.
1. Engine flywheel brake ison
when control bar is released.
2. Bent engine crankshaft.
3. Blade adapter broken.
4. Blade dragging in grass.
1. Cutting height too low.
2. Lift on blade worn off.
3. Catcher not venting air.
1. Grass istoo high or wheel
height is too low.
2. Rear of mower housing or
blade dragging in grass.
3. Grass catcher too full.
4. Handle height position not
right for you.
1. Belt wear.
2. Belt off of pulley.
3. Drive cable worn or broken.
4. "Loose" drive control system.
CORRECTION
1. Raise cutting height.
2. Raise cutting height.
3. Clean/replace air filter.
4. Clean underside of mower
housing.
5. Check oil level.
6. Cut at slower walking speed.
1. Replace blade. Tighten
blade bolt.
2. Set all wheels at same
height.
3. Clean underside of
mower housing.
1. Replace blade. Tighten
blade bolt.
2. Contact a Sears or other
qualified service center.
1. Depress control bar to
upper handle before
pulling the starter rope.
2. Contact a Sears or other
qualified service center.
3. Replace blade adapter.
4. Move lawn mower to cut
grass or to hard surface.
1. Raise cutting height.
2. Replace blade.
3. Clean grass catcher.
1. Raise cutting height.
2. Raise rear of mower housing
one (1) setting higher.
3. Empty grass catcher.
4. Adjust handle height to suit.
1. Check/replace drive belt.
2. Check/reinstall drive belt.
3. Replace drive cable.
4. Adjust drive control.
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