Craftsman 944.364372 User manual

Owner's Manual
ICRRFTSMRW
ROTARY LAWN IMOWER
6.75 Horsepower
21" Multi-Cut
Model No.
944.364372
CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equipment
Sears Canada, Inc., Toronto, Ontario M5B 2B8

Warranty .................................................. 2
Safety Rules ......................................... 2-3
Product Specifications ........................... 4
Assembiy/P re-Operation ......................... 5
Operation .............................................. 6-9
Maintenance Schedule .......................... 10
Maintenance ..................................... 10-12
Service and Adjustments ....................... 13
Storage ............................................. 14-15
Troubleshooting ................................ 15-16
Repair Parts ...................................... 18-23
Sears Service .......................... Back Cover
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER
For Two years from date of purchase Sears Canada, Inc. will repair or replace at Sears
option free of charge parts which are defective as a result of material or workmanship.
COMMERCIAL OR RENTAL USE:
Warranty on Power Mower (Gas) will be ninety (90) days from date of purchase if used
for commercial or rental purposes.
This Warranty does NOT cover:
• Pre-delivery set-up. • In-home service
• Expendable items which become worn during normal use, such as rotary mower
blades, blade adapters, belts, air cleaners and spark plug.
• Repairs necessary because of operator abuse or negligence, including bent crank-
shafts and the failure to maintain the equipment according to the instructions con-
tained in the owner's manual.
Warranty service is available by returning the Craftsman Power Mower to the nearest
Sears Service Centre/Department in Canada. This warranty applies only while this prod-
uct is used in Canada.
This warranty is in addition to any statutory warranty and does not exclude or limit legal
rights you may have but shall run concurrently with applicable provincial legislation. Fur-
thermore, some provinces do NOT allow limitation on how long an implied warranty will
last so the above limitations may not apply to you.
Sears Canada, Inc., Toronto, Ontario M5B 2B8
IMPORTANT: This cutting machine is capable ofamputating hands and feet and throwing ob-
jects. Failure to observe the following safety instructions could result in serious injury or death.
_Look for this symbol to point out im- I. GENERAL OPERATION
portant safety precautions. It means
CAUTION!!! BECOME ALERT!!!
YOUR SAFETY IS INVOLVED.
AWARNING: 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.
A0_CAUTION: Muffler and other engine
parts become extremely hot during
operation and remain hot after engine has
stopped. To avoid severe burns on contact,
stay away from these areas.
2
• Read, understand, and follow all
instructions on the machine and in the
manual(s) before starting. Be thoroughly
familiar with the controls and the proper
use of the machine before starting.
• Do not put hands or feet near or under
rotating parts. Keep clear of the dis-
charge 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 blade.
• Be sure the area is clear of other people
before mowing. Stop machine if anyone
enters the area.
• Do not operate the mower when bare-
foot or wearing open sandals. Always
wear substantial foot wear.

• Donotpullmowerbackwardsunless
absolutelynecessary.Alwayslookdown
andbehindbeforeandwhilemoving
backwards.
• Neverdirectdischargedmaterialtoward
anyone.Avoiddischargingmaterial
againstawallor obstruction, Material
mayrichochetbacktowardtheoperator.
Stopthebladewhencrossinggravel
surfaces.
• Donotoperatethemowerwithout
proper guards, plates, grass catcher or
other safety protective devices in place.
• See manufacturer's instructions for
proper operation and installation of
accessories. Only use accessories ap-
proved by the manufacturer.
• Stop the blade(s) when crossing gravel
drives, walks, or roads.
• Stop the engine (motor) whenever you
leave the equipment, before cleaning
the mower or unclogging the chute.
• Shut the engine (motor) off and wait
until the blade comes to complete stop
before removing grass catcher.
• Mow only in daylight or good artificial
light.
• Do not operate the machine while under
the influence of alcohol or drugs.
• Never operate machine in wet grass.
Always be sure of your footing: keep a
firm hold on the handle; 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 oper-
ating mower.
II. SLOPE OPERATION
Slopes are a major factor related to slip &
fall accidents which can result in severe
injury,All slopes require extra caution. If
you fee! uneasy on a slope, do not mow it.
DO:
• Mow across the face of slopes: never
up and down. Exercise extreme caution
when changing direction on slopes.
• Remove obstacles such as rocks, tree
limbs, etc.
• Watch for holes, ruts, or bumps. Tall
grass can hide obstacles.
DO NOT:
• Do not trim near drop-offs, ditches or
embankments. The operator could lose
footing or balance.
• Do not trim excessively steep slopes.
• Do not mow on wet grass. Reduced
footing could cause slipping.
III. CHILDREN
Tragic accidents can occur ifthe operator
is not alert to the presence of children.
Children are often attracted to the ma-
chine and the mowing activity.Never as-
sume that children will remain where you
last saw them.
• Keep children out of the trimming area
and under the watchful care of another
responsible adult.
• Be alert and turn machine off if children
enter the area.
• Before and while walking backwards,
look behind and down for small children.
• Never allow children to operate the
machine.
• Use extra care when approaching blind
corners, shrubs, trees, or other objects
that may obscure vision,
IV. SAFE HANDLING OF GASOLINE
Use extreme care in handling gasoline.
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.
• Never fill containers inside a vehicle, on
a truck or trailer bed with a plastic liner.
Always place containers on the ground
away from your vehicle before filling.
• Remove gas-powered equipment from
the truck or trailer and refuel it on the
ground. If this is not possible, then
refuel such equipment with a portable
container, rather than from a gasoline
dispenser nozzle.
• Keep the nozzle in contact with the rim
of the fuel tank or container opening 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.
3

V. GENERAL SERVICE
•Never run machine inside a closed area.
•Never make adjustments or repairs with
the engine (motor) running.Disconnectthe
spark plug wire, and keep the wire away
fromtheplugtopreventaccidental 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 orfuel spill-
age. 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.
A spark arrester for the muffler is available through your nearest Sears Service Centre
(See the REPAIR PARTS section of this manual).
Serial Number:
Date of Purchase:
Gasoline Capacity/Type: 1,5 Litres (Unleaded Regular)
Oil Capacity: 0,58 Litres
Oil Type (API SG-SL): SAE 30 (above 0°C/32°F); SAE 5W-30 (below 0°C/32°F)
Spark Plug: Champion RJ19HX (Gap: 0,76 ram)
Blade Bolt Torque: 35-40 ft. Ibs. (47-54 N-m)
• 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.
4

Readtheseinstructionsandthismanualin
itsentiretybeforeyouattempttoassemble
oroperateyournewlawnmower.
IMPORTANT.Thislawnmoweris shipped
WITHOUTOILORGASOLINEinthe
engine.
Yournewlawnmowerhasbeenassem-
bledatthefactorywiththeexceptionof
those partsleftunassembledforshipping
purposes.All partssuchasnuts,wash-
ers,bolts,etc.,necessarytocompletethe
assemblyhavebeenplacedin theparts
bag. Toensuresafeandproperopera-
tion ofyourlawnmower,allparts and
hardwareyouassemblemustbetightened
securely,Usethecorrecttoolsasneces-
saryto ensurepropertightness.
Operator MOWING
POSITION
control bar
Upper
UP handle
Handle
knob
Lower handle
TO REMOVE MOWER FROM
CARTON
1. Remove loose parts included with
mower.
2. Cut down two end corners of carton
and lay end panel down flat.
3. Remove all packing materials except
padding between upper and lower
handle and padding holding operator
presence control bar to upper handle.
4. Roll lawn mower out of carton and
check carton thoroughly for additional
loose parts.
HOWTO SET UPYOUR MOWER
TO UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so
as not to pinch or damage control cables.
1. Raise handles until lower handle sec-
tion locks into place in mowing position.
2. Remove protective padding, raise up-
per handle section into place on lower
handle and tighten both handle knobs.
3. Remove handle padding holding
operator presence control bar to upper
handle.
Your lawn mower handle can be adjusted
for your mowing comfort. Refer to "AD-
JUST HANDLE" in the Service and Adjust-
ments section of this manual.
TO ASSEMBLE GRASS CATCHER
1. Put grass catcher frame into grass bag
with rigid part of bag on the bottom.
Make sure the frame handle is outside
of the bag top.
2. Slip vinyl bindings over frame.
NOTE: If vinyl bindings are too stiff, hold
them in warm water for a few minutes. If
bag gets wet, let it dry before using.
Frame
Vinyl Frame
bindings opening
TO INSTALL ATTACHMENTS
Your lawn mower was shipped ready to be
used as a mulcher. To convert to bag-
ging, see "TO CONVERT MOWER" in the
Operation section of this manual.
5

KNOWYOUR LAWN MOWER
READTHIS OWNER'S MANUALAND 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,KEEPHANDS
OR WARNING ON OFF AND FEETAWAY
presence control bar
Starter
handle
Grass
catch,
Engine oil cap
with dipstick
Primer
Gasoline
filler cap
plug
Air filte
Mulcher door
IMPORTANT: This lawn mower is shipped
WITHOUT OIL OR GASOLINE in the engine.
Housing
Wheel adjuster
(on each wheel)
MEETS CPSC SAFETY REQUIREMENTS
Sears rotary walk-behind power lawn mowers conform to the safety standards of the
American National Standards Institute and the U.S. Consumer Product Safety Com-
mission. 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.
Muleher door - allows conversion to
discharging or bagging operation. 6
Starter handle - used for starting engine.
Primer - pumps additional fuel from the
carburetor to the cylinder for use when
starting acold engine.

The operation of any lawn
mower can result in foreign
objects thrown into the
eyes, which can result in
severe eye damage. Always
wear safety glasses or eye shields while
operating your lawn mower or performing
any adjustments or repairs. We recom-
mend standard safety glasses or a wide
vision safety mask worn over spectacles.
HOWTO USEYOUR LAWN MOWER
ENGINE SPEED
The engine speed was set at the factory
for optimum performance. Speed is not
adjustable.
ENGINE ZONE CONTROL
_CAUTION: Federal regulations require
an engine control to be installed on this
lawn mower in order to minimize the
risk of blade contact injury. Do not under
any circumstances attempt to defeat the
function of the operator control.The blade
turns when the engine is running.
•Your lawn mower is equipped with an
operator presence control bar which
requires the operator to be positioned
behind the lawn mower handle to start
and operate the lawn mower.
TO ADJUST CUTTING HEIGHT
Raise wheels for low cut and lower wheels
for high cut, adjust cutting height to suit
your requirements. Medium position is
best for most lawns.
•To change cutting height, squeeze
adjuster lever toward wheel. Move wheel
up or down to suit your requirements. Be
sure all wheels are in the same setting.
NOTE: Adjuster isproperly positionedwhen
plate tab inserts into hole in lever. Also, 9-
positionadjusters (ifso equipped) allowlever
to be positioned between the plate tabs.
LEVER BACKWARD Plate tab
TO LOWER MOWER
..._____._
LEVER FORWARD TO RAISE MOWER Lever
TO CONVERT MOWER
Your mowerwas shipped readyto be used as
amulcher. Toconverttobagging/discharging:
REAR BAGGING
•Lift rear door of the lawn mower and
place the grass catcher frame hooks
onto the door pivot pins.
• To convert to mulching or discharging
operation, remove grass catcher and
close rear door.
Pivot pins Rear Grass
catcher
handle
Catcher frame hook
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.
Install
discharg
deflector
7MOWER IS NOW READY FOR
DISCHARGING OPERATION

SIMPLE STEPS TO REMEMBER WHEN
CONVERTING YOUR LAWN MOWER
FOR MULCHING -
1. Rear door closed.
2. Mulcher door closed.
FOR REAR BAGGING -
1. Grass catcher installed.
2. Mulcher door closed.
FOR SIDE DISCHARGING -
1. Rear door closed.
_1=Discharge deflector installed.
CAUTION: Do not run your lawn mower
without rear door closed, clipping deflector
or approved grass catcher in place. Never
attempt to operate the lawn mower with
the rear door removed or propped open.
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 "TO
CHANGE ENGINE OI1" in the Mainte-
nance section of this manual.
!ngine
oil cap
TO EMPTY GRASS CATCHER
1. Lift up on catcher using frame handle.
2. Remove grass catcher with clippings
from under lawn mower handle.
3. Empty clippings from bag.
NOTE: Do not drag the bag when empty-
ing; it willcause unnecessary wear.
Grass
catcher
frame
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.
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. Insert and tighten dipstick.
Gasoline
filler cap
Primer
ATTACH FUEL CAP CARTRIDGE
Your mower is equipped with aspecial
FRESH START ,_fuel cap and continuous
fuel preserver cartridge. See the infor-
mation and instructions packed with the
FRESH START,_cartridge.
1. Snap cartridge into bottom of fuel cap.
NOTE: Do not remove the silver foil seal
on the side of cartridge that snaps into
fuel cap.
2. Grasp the white peel tab and pull to
remove the entire seal.
3. Screw fuel cap onto fuel tank after fill-
ing tank with gasoline.
Replace cartridge when empty (about
once a season). Check preserver level
visually.
/i, DANGER: Cartridge fluid is HARMFUL
OR FATAL IF SWALLOWED. Avoid contact
to eyes, skin, or clothing. Do not take
internally. Do not inhale fluid vapor. Keep
out of reach of children. If swallowed, call
a physician immediately.
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.
_k CAUTION: Wipe off any spilled oil or
fuel. Do not store, spillor use gasoline
near an open flame.
8

• 1,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.
TO STOP ENGINE
•To stop engine, release operator pres-
ence control bar.
TO START ENGINE
NOTE: Due to protective coatings on the
engine, a small amount of smoke may be
present during the initial use of the product
and should be considered normal.
1. To start a cold engine, push primer three
(3) times before tryingto start. Use a firm
push.This step is not usually necessary
when starting an engine which has al-
ready run for afew minutes.
2. Hold operator presence control bar
down to the handle and pullstarter
handle quickly.Do not allow starter
rope to snap back.
NOTE:In coolerweather itmay be necessary
to repeat priming steps. In warmer weather
over primingmay cause flooding and engine
will not start. If you do flood engine, wait a
few minutes before attempting to start and
do not repeat priming steps.
MOWING TIPS
_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 runthe lawn
mower over the area a second time.
•Forextremely heavy cutting, reduce the
width of cut by overlapping previously
cut path and mow slowly.
•Forbetter grass bagging and most cut-
ting conditions, the engine speed should
be set in the FAST position. 9
• Pores in cloth grass catchers can be-
come 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 housing free of built-up
grass and trash. See "CLEANING" in the
Maintenance section of this manual.
•The special mulching blade will recut
the grass clippings many times and
reduce them in size so that as they fall
onto the lawn they will disperse into
the grass and not be noticed. Also, the
mulched grass will biodegrade quickly
to provide nutrients for the lawn. Always
mulch with your highest engine (blade)
speed as this will provide the best recut-
ring action of the blades.
•Avoid cutting your lawn when it iswet.
Wet grass tends to form clumps and
interferes with the mulching action. The
best time to mow your lawn is the early
afternoon. At this time the grass has
dried, 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. If the lawn is overgrown it
will be necessary to raise the height of cut
to reduce pushing effort and to keep from
overloading the engine and leaving clumps
of mulched grass. For extremely heavy
grass, reduce your width of cut by overlap-
ping previously cut path and mow slowly.
1/3
• 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.

MAINTENANCE BEFORE AFTER EVERY EVERY EVERY BEFORE
EACH 25 HOURS 100
SCHEDULE USE sCE"10
HOURS OR SEASON HOURS STORAGE
ICheck f°r Loose Fasteners _ I_
_ Clean /Inspect Grass Catcher *
Check Tires
_ Check Drive Wheels ***
Clean Lawn Mower .... I_ I/
_ iCleanunder Drive Cover *** t/'
iCheckDrive Belt /Pulleys **" t__
WE!Check /Sharpen /Replace Blade
Lubrication
R Clean and Recharge Battery ** I/' I_
Check Engine Oil level I_
_ Change Engine Oil i_r2
'Clean Air Filter
_i InspectMuffler
Replace Spark Pug _1_
Replace Air Filter Paper Cartridge
IEmpty fuel system or add Stabilizer If'
*(if so equipped)
** Electric-Startmowers
*** Power-Propelledmowers
**** Use ascraper
toclean underdeck
1 - Change more oftenifoperatingundera heavyload or in high outdoortemperatures.
2- Servicemoreoftenif operatingindirtyor dustyconditions.
3- Replacebladesmoreoftenwhen mowinginsandysoil.
4- Charge48 hours at endofseason.
5-Andafter each 5 hoursofuse.
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 a season, check to see if
you should make any of the adjustments
described in the 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
djustar (on
ch wheel)
oil
(_ Mulcher
,.door hinge pin
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
attract dust and dirtthatwill shorten the life of
the self-lubricating bearings. Ifyou feel they
must be lubricated, use only a dry, powdered
10 graphite type lubricant sparingly.

LAWN MOWER
Always observe safety rules when per-
forming any maintenance.
TIRES
•Keep tires free of gasoline, oil, or insect
control chemicals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may
cause tire damage.
BLADE CARE
For best results, blade must be kept sharp.
_leplace a bent or damaged blade.
CAUTION: Use only a replacement
blade approved by the manufacturer of
your mower. Using a blade not approved
by the manufacturer of your mower is
hazardous, could damage your mower and
void your 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).
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 the blade adapter on the en-
gine 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 (oppo-
site sharp edge) is up toward engine.
4. Install the blade bolt with the lock
washer and hardened washer into
blade adapter and crankshaft.
5. Use block of wood between blade and
lawn mower housing and tighten the
blade bolt, turning clockwise.
• The recommended tightening torque is
35-40 ft. Ibs. /47-54 N-re.
IMPORTANT: Blade bolt is heat treated.
If bolt needs replacing, replace only with
approved bolt shown in the Repair Parts
section of this manual. 11
Blade adapter
Lockwasher
bolt Hardened
washer
Key __ Crankshaft
Crankshaft
TO SHARPEN BLADE
NOTE: We do not recommend sharpening
blade - but ifyou do, be sure the blade is bal-
anced. Ca reshould be taken to keep the blade
balanced. An unbalanced blade will cause
eventual damage to lawn mower or engine.
• The blade can be sharpened with a file
or on a grinding wheel. Do not attempt
to sharpen while on the mower.
•To check blade balance, drive a nail into
a beam or wall. Leave about one inch of
the straight nail exposed. Place center
hole of blade over the head of the nail.
If blade is balanced, it should remain in
a horizontal position. If either end of the
blade moves downward, sharpen the
heavy end until the blade is balanced.
GRASS CATCHER
• The grass catcher may be hosed with
water, but must be dry when used.
• Check your grass catcher often for dam-
age or deterioration. Through normal
use it will wear. If catcher needs replac-
ing, replace only with approved replace-
ment catcher shown in the Repair Parts
section of this manual. Give the lawn
mower model number when ordering.
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
0 32 40 60 80
-30 _0 010 20 30
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
NOTE: Although multi-viscosity oils
(5W30, 10W30 etc.) improve starting in
cold weather, these multi-viscosity oils will
result in increased oil consumption when
used above 32°F. Check your engine oil
level more frequently to avoid possible
engine damage from running low on oil.

Change the oil after every 25 hours of
operation or at least once a year if the
lawn mower is not used for 25 hours in
one year.
Check the crankcase oil level before
starting the engine and after each five (5)
hours of continuous use. Tighten oil plug
securely each time you check the oil level.
TO CHANGE ENGINE OIL
NOTE: Before tipping lawn mower to drain
oil, drain fuel tank by running engine until
fuel tank is empty.
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. Remove engine oil cap; lay aside on a
clean surface.
3. Tip lawn mower on its side as shown
and drain oil into a suitable container.
Rock lawn mower back and forth to re-
move any oil trapped inside of engine.
4. Wipe off any spilled oil from lawn
mower or side of engine.
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. if very dirty, replace cartridge.
ACAUTION: Petroleum solvents, such as
kerosene, are not to be used to clean car-
tridge, They may cause deterioration of the
cartridge. Do not oil cartridge. Do not use
pressurized air to clean or dry cartridge.
4. Install cartridge, then replace cover
making sure the tabs are aligned with
the slots in the back plate. Fasten
screw securely.
Back
Slots_
Container
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 plug.
AIR FILTER
Your engine will not 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.
Cover
Cartridge Cover tabs
12
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 SPECIFIC-
ATIONS" section of this manual.
CLEANING
IMPORTANT: For best performance, keep
mower housing free of built-up grass and
trash. Clean the underside of your mower
after each use.
ACAUTION: 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. Aclogged engine runs
hotter and shortens engine life.
•Keep finished surfaces and wheels free
of all gasoline, oil, etc.
•We donotrecommend usingagarden hose
to clean lawn mower unless the electrical
system, muffler,airfilter and carburetorare
coveredtokeep waterout. Water inengine
can result in shortened engine life.

•WARNING: To avoid serious injury,
before performing any service or adjust-
ments:
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 9-0 ADJUST CUFFING HEIGHT" in
the Operation section of this manual.
Mowing -..-_ Mowing
.. r i .. ; ".,._
D. posltuon ,, ,, J>_ posltuon /,,
I I I I
I I /I
III I
•. I II
cotter _._Z _-_III---Handle _ III
Mounting/f _ L._ bracket -- LL_
pin LOW POSITION HIGH POSITION
REAR DEFLECTOR
The rear deflector, attached between the
rear wheels of your mower, is provided to
minimize the possibilitythat objects will
be thrown out of the rear of the mower
into the operator mowing position. Ifthe
deflector becomes damaged, it should be
replaced.
tr
Lower
ROTATE
\
TO ADJUST HANDLE
The handle can be mounted in a high or
low position. The mounting holes in the
bottom of lower handle are off center for
raising or lowering the handle.
1. Remove upper handle and all wire
tie(s) securing cable(s) to lower ha,_".:..
2. Remove hairpin cotters from lower
handle bracket mounting pin.
3. Squeeze lower handle in to remove it
from mounting pins.
4. Turn lower handle over to raise or
lower handle.
5. Squeeze lower handle in and position
holes onto mounting pins on handle
bracket.
6. Reassemble upper handle and all
parts removed from lower handle.
SQUEEZE
TO ADJUST
ENGINE
ENGINE SPEED
Your engine speed has been factory set,
Do not attempt to increase engine speed
or itmay result in personal injury. If you
believe that the engine is running too fast
or too slow, take your lawn mower to a
Sears or other qualified service centre for
repair and adjustment.
CARBURETOR
Your carburetor is not adjustable. Ifyour
engine does not operate properly due to
suspected carburetor problems, take your
lawn mower to aSears or other qualified
service centre for repair or adjustment.
IMPORTANT: Never tamper with the
engine governor, which isfactory 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 ott,=_
qualified service centre, which has proper
equipment and experience to make any
necessary adjustments.
13

imm'_'_i=tely prepare your lawn mower for Operator
storage at the end of the season or if the r
unit will not be used for 30 days or more. controlbar
LAWN MOWER
When lawn mower is to be stored for a
period of time, clean itthoroughly, remove
all dirt, grease, leaves, etc. Store in a
clean, dry area.
1. Clean entire lawn mower (See
"CLEANING" in the Maintenance sec-
tion of this manual).
2. Lubricate as shown in the 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.
HANDLE
You can fold your lawn mower handle for
storage.
1. Squeeze the bottom ends of the lower
handle toward each other until the
lower handle clears the handle bracket,
then move handle forward.
2. Loosen upper handle mounting bolts
enough to allow upper handle to be
folded back.
IMPORTANT: When folding the handle for
storage or transportation, be sure to fold
the handle as shown or you may damage
the control cables.
• When setting up your handle from the
storage position, the lower handle will
automatically lock into the mowing posi-
tion.
SQUEEZE
TO FOLD
MOWING
POSITION
FOLD
FORWARD Upper
FOR handle
STORAGE
Handle
knob
Lower handle
ENGINE
FUEL SYSTEM
IMPORTANT: It is important to prevent
gum deposits from forming in essential
fuel system parts such as carburetor, fuel
filter, fuel hose or tank during storage.
Alcohol blended fuels (called gasohol or
using ethanol or methanol) can attract
moisture which leads to separation and
formation of acids during storage. Acidic
gas can damage the fuel system of an
engine while in storage.
•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
storage container. Always follow the mix
ratio found on stabilizer container. Run
engine at least 10 minutes after adding
stabilizer to allow the stabilizer to reach
the carburetor. Do not empty the gas tank
and carburetor ifusing fuel stabilizer.
NOTE: FRESH STARTTM fuel cap and
cartridge system automatically drips cot
centrated fuel preserver into your fuel ta_,
and is an acceptable alternative to adding
fuel stabilizer.
14

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 29 ml of oil through spark plug
hole intocylinder.
3. Pull starter handle slowly a few times
to distribute oil.
4. Replace with new spark plug.
OTHER
• Do not store gasoline from one season
to another.
• Replace your gasoline can ifyour can
starts to rust. Rust and/or dirt in your
gasoline will cause problems.
• If possible, store your unit indoors and
cover it to protect it from dust and dirt.
• Cover your unit with a suitable protective
cover that does not retain moisture. Do
not use plastic. Plastic cannot breathe,
which allows condensation to form and
will cause your unit to rust.
IMPORTANT: Never cover mower while
engine and exhaust areas are still warm.
_iLCAUTION: Never store the lawn mower
with gasoline in the tank inside a building
where fumes may reach an open flame
or spark. Allow the engine to cool before
storing in any enclosure.
TROUBLESHOOTING -See appropriate section in manual unless directed
to a Sears Service Centre.
PROBLEM CAUSE CORRECTION
Does not start .
2.
3.
4.
5.
6.
7.
Dirty air filter.
Out of fuel.
Stale fuel.
Water in fuel.
Spark plug wire is
disconnected.
Bad spark plug.
Loose blade or broken
blade adapter.
8. Control bar in released
position.
.
2.
3.
4.
5.
6.
7.
Clean/replace air filter.
Fill fuel tank.
Empty fuel tank and refill tank
with fresh, clean gasoline.
Empty fuel tank and refill tank
with fresh, clean gasoline.
Connect wire to plug.
Replace spark plug.
Tighten blade bolt or
replace blade adapter.
8. Depress control bar to
handle.
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).
9. Replace control bar.
10.Turn fuel valve lever
to the ON position.
11.Charge battery.
12.Connect battery to engine.
15

TROUBLESHOOTING -See appropriate section in manual unless directed
to a Sears Service Centre.
CAUSEPROBLEM
Loss of power
Poor cut -
uneven
Excessive
vibration
Starter rope
hard to pull
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.
,
2.
3.
4.
Engine flywheel brake is on
when control bar is released.
Bent engine crankshaft.
Blade adapter broken.
Blade dragging in grass.
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 centre.
1. Depress control bar to
upper handle before
pulling the starter rope.
2. Contact a Sears or other
qualified service centre.
3. Replace blade adapter.
4. Move lawn mower to cut
grass or to hard surface.
Grass catcher 1. Cutting height too low. 1. Raise cutting height.
not filling 2. Lift on blade worn off. 2. Replace blade.
(If so equipped) 3. Catcher not venting air. 3. Clean grass catcher.
Hard to push 1. Raise cutting height.1. Grass is too high or wheel
height is too low.
2. Rear of mower housing or
blade dragging in grass.
3. Grass catcher too full.
4. Handle height position not
right for you.
2. Raise rear of mower housing
one (1) setting higher.
3. Empty grass catcher.
4. Adjust handle height to suit.
16

SERVICE NOTES
17

_o
\
50
40
33_
37
13
CRAFTSMAN ROTARY LAWN MOWER - - MODEL NUMBER 944.364372
6
14 7
12 11
5
15
37
37
21
41 36
34
3O 28
37
51
./-" ,j
52 18
36 3? 26 10 _"_" 36 20

CRAFTSMAN HbTARY LAWN MOWER - - MODEL NUMBER 944.364372
(D
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 194177X428 Control Bar 32 169421X004
2194179X479 Upper Handle 33 701037
3 169708)(479 Lower Handle 34 186576X004
4 179585 Rope Guide 36 160828
5 132004 Nut, Hex 37 194348X427
6 191574 Handle Bolt 39 83923
7 66426 Wire Tie 40 188813
9 154132 Hinge Bracket 41 88652
10 165754 Mulcher Door 42 165766
11 183281 Engine Zone Control Cable 43 165767
12 750634 Hex Washer Head Screw 44 184193
13 86899X004 Up-Stop Bracket 45 150406
14 189713X428 Handle Knob 46 107339X
15 51793 Hairpin Cotter 48 186575X004
17 165946X479 Support Bracket 50 194360
18 17600406 Screw 51 147286
19 186577X004 Axle Arm Assembly, Front, LH 52 186616
20 186578X004 Axle Arm Assembly, Front, RH
21 188987 Rear Skirt 53 851084
22 168360X004 Selector Spring, Front 54 850263
23 186612 Kit, Rear Door (Includes Springs) 55 851074
24 73930500 Locknut, Hex 5/16-18 56 189028
25 166111X479 Handle BracketAssembly, LH 57 193707
26 166112X479 Handle Bracket Assembly, RH 59 - - -
27 17600406 Screw 1/4-20 x 3/8
28 152124 Hinge Spring 62 73800400
29 160835)(007 Wheel Adjusting Bracket, Front 67 192770
30 183901 Spacer -- 162300
31 165760 Discharge Deflector - - 196895
- - 196896
Selector Spring, Bear
Selector Knob
Axle Arm Assembly, Rear, LH
Shoulder Bolt 5/16-18
Wheel & Tire Assembly
Flanged Locknut
Frame, Grassbag
Hinge Screw
Spring. LH
Spring, RH
Bolt, Rear Door
Screw, Hex Head, Threat .=d,Rolled 3/8-16 x 1
Danger Decal
Axle Arm Assembly, Rea, RH
Grassbag
Hinge Rod
Kit, Lawn Mower Housing Assembly
(Includes Key Numbers 17, 18 and 46)
Screw, Hex Head, Grade 8 3/8-24 x 1-3/8
Helical Lockwasher
Hardened Washer
21" Blade
Blade Adapter
Engine, Briggs & Stratton, Model Number
125K02-0477-E1 (See Breakdown)
Locknut, Hex 1/4-20
Clip, Cable
Warning Decal (not shown)
Owner's Manual, English
Owner's Manual, French
NOTE: All component dimensions given in U.S. inches. 1inch=25.4 mm.
IMPORTANT: Use onlyOriginal Equipment Manufacturer (O.E.M.) replacement parts. Failure to do so could be hazardous, damage your lawn mower and void your warranty.

BRIGGS & STRATTON 4-CYCLE ENGINE MODEL NUMBER 125K02-0477-E1
1019 LABEL KI_
5
1_::_ 34
33
251 270
24
524 _J
lO_
20_
2O