CRAFTSMAN Walk Behind Lawnmower, Gas Manual L0101085

User Manual: CRAFTSMAN CRAFTSMAN Walk Behind Lawnmower, Gas Manual CRAFTSMAN Walk Behind Lawnmower, Gas Owner's Manual, CRAFTSMAN Walk Behind Lawnmower, Gas installation guides

Open the PDF directly: View PDF .
Page Count: 24

Download
Open PDF In Browser	View PDF

Owner's Manual

ICRHFTSMAH'J
6 HORSEPOWER
21 "Multi-cut

ROTARY LAWN MOWER
Model No.
944.360452

•
•
•
•

Safety
Assembly
Operation
Maintenance

•

Repair Parts

CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equipment
Sears Canada,

Inc., Toronto, Ontario

Library Rec'_,
_._
_
EP Rec'd -_[
'
r
F_P
Copy to L brav___-------Duplicate Document_--------

M5B 2B8

Warranty ...............................................
Safety Rules .........................................
Assembly ..............................................
Operation ..............................................
Maintenance Schedule ........................
Maintenance .........................................

LIMITED TWO YEAR WARRANTY

2
2
4
5
9
9

Product Specifications ........................ 10
Service and Adjustments .................... 12
Storage ...............................................
13
Troubleshooting ................................. 15
Repair Parts ........................................
18
Parts Ordering ..................... Back Cover

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.
• Expendable items which become worn during normal use, such as rotary mower
blades, blade adapters, belts, air cleanem and spark plug.
• Repairs necessary because of operator abuse or negligence, including bent
crankshafts and the failure to maintain the equipment according to the instructions
contained in the owner's manual.
Warranty service is available by returning the Craftsman Power Mower to the nearest
Sears Service Centre/Department in Canada. This warranty applies only while this
product is in use 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. Furthermore, 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 of amputating hands and feet and
throwing objects. Failure to observe the following safety instructions could result in
serious injury or death.
I.GENERAL
OPERATION
• Do not operate the mower when
barefoot or wearing open sandals.
• Read, understand, and follow all
Always wear substantial foot wear.
instructions on the machine and in the
•
Do not pull mower backwards unless
manual(s) before starting. Be thorabsolutely necessary. Always look
oughly familiar with the controls and
down and behind before and while
the proper use of the machine before
moving backwards.
starting.
• Do not operate the mower without
• Do not put hands or feet near or under
proper guards, plates, grass catcher or
rotating parts. Keep clear of the
other safety protective devices in place.
discharge opening at all times.
• See manufacturer's instructions for
• Only allow responsible individuals,
proper operation and installation of
who are familiar with the instructions, to
accessories. Only use accessories
operate the machine.
approved by the manufacturer.
• Clear the area of objects such as
• Stop the blade(s) when crossing gravel
recks, toys, wire, bones, sticks, etc.,
drives, walks, or roads.
which could be picked up and thrown
• Stop the engine (motor) whenever you
by the blade.
leave the equipment, before cleaning
• Be sure the area is clear of other
the mower or unclogging the chute.
people before mowing. Stop machine if
anyone enters the area.

• Shuttheengine

(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 e
firm hold on the handle and walk; never
run.

• Disengage the self-propelled mechanism or drive clutch on mowers so
equipped before starting the engine

(motor).
• If the equipment should start to vibrate
abnormally, stop the engine (motor)
and check immediately for the cause.
Vibration is generally a warning of
trouble.
• Always wear safety goggles or safety
glasses with side shields when
operating mower.
II. SLOPE

OPERATION

Slopes are a major factor related to slip
and fall accidents which can result in
severe injury. Arl slopes require extra
caution, if you feel uneasy on a slope, do
not mow it.
DO:
• Mow across the face of slopes: never
up and down. Exercise extreme caution
when changing direction on slopes.
• Remove obstacles such as rocks, tree
limbs, etc.
• Watch for holes, ruts, or bumps. Tall
grass can hide obstacles.
DO NOT:
• Do not trim near drop-offs, ditches or
embankments. The operator could lose
footing or balance.
• DO not trim excessively steep slopes.
• Do not mow on wet grass. Reduced
footing could cause slipping.
II1. CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children.
Children are often attracted to the
machine and the mowing activity. Never
assume that children will remain where
you last saw them.
• Keep children out of the trimming area
and under the watchful care of another
responsible adult.
• Be alert and turn machine off if children
enter the area.

• Before and while walking backwards,
look behind and down for small
children.
• Never allow children to operate the
machine.
• Use extra care when approaching blind
comers, shrubs, trees, or other objects
that may obscure vision.
IV. SERVICES
• 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. Al|ow engine
to cool before refueling. Do not
smoke.
-Never refuel the machine indoors.
- Never store the machine or fuel
container inside where there is an
open flame, such as a water heater.
• 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
equipment in good condition.
• Never tamper with safety devices.
Check their proper operation regularly.
• Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel
spillage. Allow machine to cool before
storing.
• Stop and inspect the equipment if you
strike an object. Repair, if necessary,
before restarting.
• Never attempt to make wheel height
adjustments while the engine (motor) is
running.
• Grass catcher components are subject
to wear, damage, and deterioration,
which could expose moving parts or
allow objects to be thrown. Frequently
check components and replace with
manufacturer's recommended parts,
when necessary.
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
• Do not change the engine governor
setting or overspeed the engine.

ALook for this symbol to point out
important safety precautions. It means
CAUTION!!! BECOMEALERT!!! YOUR
SAFETY IS INVOLVED.

A, CAUTION:
Always disconnect spark
plug wire and place wire where it cannot
contact spark plug in order to prevent
accidental starting when setting up,
transporting, adjusting or making repairs.

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
shippedWITHOUT OIL OR GASOLINE in
the engine,
Your new lawn mower has been assembled atthefactorywiththe exception
ofthose partsleft
unassembled for
shipping purposes. All parts such as
nuts, washers, bolts, etc., necessary to
complete 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.

Your lawn mower handle can be adjusted
for your mowing comfort. Refer to "Adjust
Handle" in the Service and Adjustment
section of this manual.
Operator presence control
bar
Upper handle
Lift up

position

Lower handle

TO ASSEMBLE

TO REMOVE LAWN 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

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.
• ILCAUTION: Do not run your lawn
mower without clipping deflector or
approved grass catcher in place. Never
attempt to operate the lawn mower with
the rear door removed or propped open.
Catcher
frame -.-.---.---"-_,
handle

LAWN

IMPORTANT: Unfold handles carefully
so as not to pinch or damage control
cables.
1. Raise handles until lower handle
section locks into place in mowing
position.
2. Remove protective padding, raise
upper handle section into place on
lower handle and tighten both handle
knobs.
3. Remove handle padding holding
operator presence control bar to
upper handle.

opening
TO INSTALL ATTACHMENTS
Your lawn mower was shipped ready to
be used as a mulcher. To convert to
bagging or discharging, sea "TO CONVERT MOWER" in the OPERATION
section of this manual.

KNOW YOUR LAWN MOWER
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LAWN
MOWER. Compare the illustrationswith your lawn mower to familiarize yourselfwith the
locationof variouscontrolsend adiustments. Save this manual for future reference.
The_ symbolsmayappeeronyourlavmmow_or In literalum
mq0plied
wllhlhepreduct.Leam_ld
under_andIt_o meanln_

CAUTION
OR WARNING

ENGINE
ON

ENGINE
OFF

FAST

SLOW

CHOKE

Engine zone controlcable

FUEL

OIL

OANGER,
KEEP HANDS
AND FEET AWAY

Operator presence control bar

Stader handle

Handle knob

Grass catcher.
Gasofine cap
Pdmer

Engine oil
cap w/
dipstick

Housing

Mulcher door

IMPORTANT: This lawn mower is shipped
WITHOUT OIL OR GASOLINE in the engine.

Wheel adjuster
(on each wheel)

MEETS CPSC SAFETY REQUIREMENTS
Sears rotary walk-behindpower lawn mowers conform to the safety standards of the American
NationalStandards Instituteand the U.S. Consumer ProductSafety Commission. The blade
'urns when the engine is running.
Operator presence control bar - must he
held down to the handle to startthe engine.
_elease to stop the engine.

Primer - pumps additionalfuel from the
carburetorto the cylinderfor use when
startinga cold engine.
Starter handle - used for starlingthe engine.

TO CONVERT MOWER
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
onto the door pivot pins.
• To convert to mulching or discharging
operation, remove grass catcher and
close rear door.

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 recommend a wide vision
safety mask over spectacles or standard
safety glasses.
HOWTO USEYOUR LAWN MOWER
ENGINE SPEED
The engine speed was set at the factory
for optimum performance. Speed is not
adjustable.
ENGINE ZONE CONTROL
• iLCAUTION: Federal regulations require
an engine control to be installed on this
lawn mower in order to minimize the risk
of btade 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 CU'I'FING 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 is properly positioned
when plate tab inserts into hole in lever.
Also. 9-position adjusters (if so equipped)
allow lever to be positioned between the
plate tabs.
Plate Tab

Pivot pros

SIDE DISCHARGING
• Rear door must be closed.
• Open mulcher door and install discharge deflector under guard 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.
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.
2. Side discharge deflector installed.
_I, CAUTION: Do not run your lawn
mower without rear door closed or
approved grass catcher in place. Never
attempt to operate the lawn mower with
the rear door removed or propped open.

Lower .Wheels for High Cutr__,,_=_
_

Lever
Raise Wheels for Low Cut

Mufcher door

Open
door

Discharge _
deflector

_.WARNING:
Experience indicates that
alcohol blended fuels (called gasohol or
using ethanol or methanol) can attract
moisture which leads to separation and
formation of acids during storage. Acidic
gas can damage the fuel system of an
engine while in storage. To avoid engine
problems, the fuel system should be
emptied before storage of 30 days or
longer. Drain the gas tank, start the
engine and let it run until the fuel lines
and carburetor are empty. Use fresh fuel
next season. See Storage Instructions for
additional information. Never use engine
or carburetor cleaner products in the fuel
tank or permanent damage may occur.
_L CAUTION: Fill to bottom of gas tank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
Engineoilcap

BEFORE STARTING
ADD OIL

Gasolinefiller cap

ENGINE

Your lawnmower is shipped without oil in
the engine. Engine holds 20 oz. of oil.
For type and grade of oil to use, see
"ENGINE" in Maintenance section of this
manual.
1. Be sure lawnmower is level and area
around oil fill is clean.
2. Remove engine oil cap and fill to the
full line on the dipstick. Pour oil slowly.
Do not over fill.
NOTE: Allow oil to settle down into engine
for accurate reading. To read proper level,
tighten engine oil cap, then remove it to
read the dipstick.
3. Reinstall engine oil cap and tighten.
• Check oil level before each use. Add
oil if needed. Fill to full line on dipstick.
• Change the oil after every 25 hours of
operation or each season. You may
need to change the oil more often
under dusty, dirty conditions.
ADD GASOLINE
NOTE: Before filling fuel tank, remove
and discard the debris plug that is inside
!he tank.
, Fill fuel tank. Use fresh, clean, regular
unleaded gasoline with a minimum of
87 octane. Do not mix oil with gasoline. Purchase fuel in quantities that
can be used within 30 days to assure
fuel freshness.

TO START

ENGINE

NOTE: Due to protective coatings on the
engine, a small amount of smoke may be
present during the initial use of the
product and should be considered
normal.
1. To start a cold engine, push primer
three (3) times before trying to start.
Use a firm push. This step is not
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 weather it may be
necessary to repeat pdming steps. In
warmer weather over priming may cause
flooding and engine will not start. If you
do flood engine, wait a few minutes
before attempting to start and do not
repeat priming steps.

MOWINGTIPS
• Under certain conditions, such as very
tall grass, it may be necessary to raise
the height of cut to reduce pushing
effort and to keep from overloading the
engine and leaving clumps of grass
clippings. It may also be necessary to
reduce ground speed and/or run the
lawn mower over the area a second
time.
• For extremely heavy cutting, reduce the
width of cut by overlapping previously
out 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 of engine around starter clear
and clean of grass clippings and chaff.
This will help engine air flow and
extend engine (ire.

MULCHING MOWlNGTIPS
IMPORTANT: For best performance,
keep mower housing free of built-up
grass and trash. See "Cleaning" in
Maintenance section of this manual.
• The special mulching blade will recur
the grass clippings many times and
reduce them in size so that as they fall
onto the lawn they will disperse into the
grass and not be noticed. Also, the
mulched grass will biodegrade quickly
to provide nutrients for the lawn.
Always mulch with your highest engine
(blade) speed as this will provide the
best recutting action of the blades.
• Avoid cutting your lawn when it is wet.
Wet grass tends to form clumps and
interferes with the mulching action.
The best time to mow your lawn is the
early afternoon. At this time the grass
has dried and the newly cut area will
not be exposed to the direct sun.
• For best results, adjust the lawn mower
cutting height so that the lawn mower
cuts off only the top one-third of the
grass blades. If the lawn is overgrown
it will be necessary to raise the height
of cut to reduce pushing effort and to
keep from overloading the engine and
leaving clumps of mulched grass. For
extremely heavy mulching, reduce your
width of cut by overlapping previously
cut path and mow slowly.
• Certain types of grass and grass
conditions may require that an area be
mulched a second time to completely
hide the clippings. When doing a
second cut, mow across or 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.
Max 1/3

MAINTENANCE

,LL,N
O,TES

SCHEDULE

_ ,_O_

AS YOU COMPLETE
REGULAR SERVICE

_'_J'f._'_
ERVICE

Check for Loose Fasteners
Clean/Inspect Grass Catcher
(If Equipped)
Clean Lawn Mower

"_pq "
I/

I_
I_
!/
(I/
It'3

Blade

Lubrication Chart
Clean Battety/Rechar e
IElectric Start Mowe_rl

E
N
G

Check Engine Oil Level
Chan_le Engine Oil

II/

II_4

1_1.2

I
N

Clean Air Filter
Inspect Muffler
Clean or Replace Spark Plug

_
II/

Replace Air Filter Paper Cartddge

1_12

t 234-

DATES

I_
II_

Clean
(Power-Propelled
Under DriveMowers)
Cover
Check ddve Pelt/ ulleys
ER (Power-Propelle_Mowers)
ChecWSharperdReplace

Change morn Ofle_ when operating under a heavy load or in i_i_l ambient temperatures.
ServP..emore often when operating in dirty or dusty conditions¸
Replace blades more often when mewing in sandy SOIL
Charge 48 hours at efld of season.

GENERAL RECOMMENDATIONS
The warranty on this lawn mower does
not cover items that have been subjected
to operator abuse or negligence. To
receive full value from the warranty,
operator must maintain mower as
instructed in this manual.
Some adjustments will need to be made
periodically to properly maintain your
unit.
All adjustments in the Service and
Adjustments section of this manual
should be checked at least once each
season.
• Once a year, replace the spark plug,
replace air filter element and check
blade for wear. A new spark plug and
clean/new air filter element assures
proper air-fuel mixture and helps your
engine run better and last longer.
• Follow the maintenance schedule in
this manual.
BEFORE EACH USE
1. Check engine oil level.
2. Check for loose fasteners.
LUBRICATION

LUBRICATION

CHART

(_ Wheel adjuster

(_) Brake spdng
Bracket
(_) Handle bracket
mountingpin
(_ Rear door hinge

(D Sprylubnc_,_
(_) Referto Maintenance "ENGINE" section.
IMPORTANT: Do not oil or grease plastic
wheel bearings. Viscous lubricants will
attract dust and dirt that will shorten the
life of the self lubricating bearings. If you
feel they must be lubricated, use only a
dry, powdered graphite type lubricant
sparingly.

Keep unit well lubricated (See "LUBRiCATION CHART").
9

PRODUCT

SPECIFICATIONS

SERIALNUMBER
DATE OF PURCHASE
GASOLINE CAPACITY/TYPE:

1.5 QUARTS
UNLEADED REGULAR

OILTYPE (API-SF-SJ):

SAE 30 (ABOVE 32°F)
SAE 5W-30 (BELOW 32°F)

OIL CAPACITY:

20 OZS.

SPARK PLUG (GAP: .030")
BLADE BOLT TO RQU E:

CHAMPION RJ19LM OR Jt9LM
35-40 FT. LBS.

• The model and serial numbers will be found on a decal attached to the rear of the
lawn mower housing.Record both sedal number and date of purchase in space
provided above.
LAWN MOWER
Always observe safety rules when performing any maintenance.
"nRES
• 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, mower blade must be
kept sharp, Replace bent or damaged
blades,
TO REMOVE BLADE
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. 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 counteP
clockwise.
5. Remove blade and attaching hardware (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. Position the blade adapter on the
engine crankshaft. Be sure key in
adapter and crankshaft keyway are
aligned.

2. Position blade on the blade adapter
aligning the two (2) holes in the blade
with the raised lugs on the adapter.
3. Be sure the trailing edge of blade
(opposite sharp edge) is up toward
the engine.
4. Install the blade bolt with the lock
washer and hardened washer into
blade adapter and crankshaft.
5. Use block of wood between blade and
lawn mower housing and tighten the
blade bolt, turning clockwise.
• The recommended tightening torque is
35-40 ft. Ibs.
IMPORTANT: Blade bolt is grade 8 heat
treated.
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 btade wilt
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.

TO CHANGE ENGINE OIL

Crank shaft

NOTE: Before tipping lawn mower to
drain oil, drain fuel tank by running
engine until fuel tank is empty.
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with spark plug.
2. Remove engine oil cap; lay aside on a
clean surface.
3. Tip lawn mower on its side as shown
and drain oil into a suitable container.
Rock lawn mower back and forth to
remove any oil trapped inside of
engine.
4. Wipe off any spilled oil on lawn mower
and on side of engine.
5. Fill engine with oil. (See "Add Oil" in
the Operacion section of this manual.)
6. Reconnect spark plug wire to spark
plug,

Blade

bolt

Hardened
Lock washer
Trailing
washer
edge

shaft
adapter

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. ff catcher
needs replacing, replace only with a
manufacturer approved replacement
catcher. Give the lawn mower model
number when ordering.
ENGINE
LUBRICATION
Use only high quality detergent oil rated
with API service classification SF-SJ.
Select the oil's SAE viscosity grade
according to your expected operating
temperature.
SAE V1S(;OSITY

AIR FILTER
Your engine will not run properly and may
be damaged by using a dirty air filter.
Replace the air filter every year, more
often if you mow in very dusty, dirty
conditions. Do not wash air filter.

GRAOE$

TO CHANGE AIR FILTER
1. Remove the air filter by turning
counterclockwise 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 did accumulation.
4. Insert new filter into cover.
5. Put air filter cover end filter into collar
aligning the tab with the slot.
6, Push in on cover and turn clockwise to
tighten.

NOTE: Although multi-viscosity oils
(5W30, lOW30 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.

Collar

Turn counterclockwise to

Slot

Air filter cover

clockwise
to tighten

MUFFLER
inspectand replacecorroded muffleras it
couldcreate a fire hazard and/ordamage.
SPARK PLUG
Change your spark plug each year to
make your enginestart easier and run
better. Set spark plug gap at .030 inch.
CLEANING
IMPORTANT: For bestperformance,
keep mower housingfree of built-up
grassand trash. Clean the undersideof
your mower after each use.
_CAUTION: Disconnectspark plug wire
from spark plugand place wire where it
cannotcome in contactwith the spark
plug.

• Clean the undemide 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
shortened engine life.

_,CAUTION:
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 where it cannot come
in contact with plug.
LAWN MOWER
TO ADJUST cu'n'ING 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 lawn mower, is
provided to minimize the possibility that
objects will be thrown out the rear of the
lawn mower into the operator's mowing
position. If the rear deflector becomes
damaged, it should be replaced.
TO ADJUST HANDLE

The handle can be mounted in a high or
low position. The mounting holes in the
bottom of lower handle are off center for
raising or lowering the handle.
1. Remove upper handle and all parts
attached to lower handle.
2. Remove hairpin cotters from lower
handle bracket mounting pin.
3. Squeeze lower handle in to remove it
from mounting pins.
4. Turn lower handle over to raise or
lower handle.
5. Squeeze lower handle in and position
holes onto mounting pins on handle
bracket.

Reassemble upper handle and all
parts removed from lower handle.

Lower

Rotate _

handle

ENGINE
ENGINE SPEED
Your engine speed has been factory set.
Do not attempt to increase engine speed
or it may result in personal injury. If you
believe that the engine is running too fast
or too slow, take your lawn mower to a
Sears or other qualified service center for
repair and adjustment.
CARBURETOR
Your carburetor has a non-adjustable
fixed main jet for mixture control. If your
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-govemed
high speed needs
engine
governor,
whichisfactorysetfor adjusting, contact a Sears or other
properengine
speed.Overspeeding
the qualified service center, which has proper
engine
abovethefactoryhighspeed
equipment and experience to make any
setting
canbedangerous.
Ifyouthinkthe necessary adjustments.

Immediately prepare your lawn mower for
storage at the end of the season or if the
unit will not be used for 30 days or more.
LAWN MOWER
When lawn mower is to be stored for a
period of time, clean it thoroughly, remove
all dirt, grease, leaves, etc. Store in a
clean, dry area.
1. Clean entire lawn mower (See
"CLEANING" in the Maintenance
section 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 any
damage the control cables.
• When setting up your handle from the
storage position, the lower handle will
automatically lock into the mowing
position.
ndle

Squeeze to
fo_

bracket

co_er

f
f_
./

Operator presence control bar

Upper

Fold foward
for storage
Lower
handle
backward

Mowing
position
ENGINE
FUEL SYSTEM
IMPORTANT: It is important to prevent
gum deposits from forming in essential
fuel system parts such as carburetor, f fuel
filter, fuel hose or tank during storage.
Also, experience indicates that alcohol
blended fuels ( called gasohol or using
ethanol or methanol) can attract moisture
which leads to separation and formation
of acids during storage. Acidic gas can
damage the fuel system of an engine
while in storage.
1. Drain the fuel tank.
2. Start the engine and let it run until the
fuel lines and carburetor are empty.
• Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
• Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable
alternative in minimizing the formation of
fuel gum deposits during storage. Add
stabilizer to gasoline in fuel tank or
storage container. Always follow the mix
ratio found on stabilizer container. Run
engine at least 10 minutes after adding
stabilizer to allow the stabilizer to reach
the carburetor. Do not drain the gas tank
and carburetor if using fuel stabilizer.
ENGINE OIL
Drain oil (with engine warm) and replace
with clean engine oil. (See "ENGINE" in
the Maintenance section of this manual).

CYLINDER
I. Remove
sparkplug.

• 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.
_,CAUTION:
Never store the lawn
mower with gasoline in the tank inside a
building where fumes may reach an open
flame or spark. Allow the engine to cool
before storing in any enclosure.

2. Pour one ounce (29 ml) of oil through
spark plug hole into cylinder.
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 if your can
starts to rust. Rust and/or dirt in your
gasoline will cause problems.
• If possible, store your unit indoors and
cover it to give protection from dust and
dirt.
TROUBLESHOOTING
PROBLEM
Does not start

CHART
CAUSE

CORRECTION

1. Dirty air filter,
2. Out of fuel.
3. Stale fuel.
4. Water in fuel.

5. Spark plug wire is
disconnected.
6. Bad spark plug.
7. Loose blade or broken
blade adapter.
8. Control bar in released
position.
9. Control bar defective.
Loss of power

Poor cut uneven

1. Rear of lawn mower
housingor cutting blade
dragging in heavy grass.
2. Cutting too much grass.
3. Dirty air filter.
4. Buildup of grass, leaves,
and trash under mower.
5. Too much oil in engine.
6. Walking speed too fast.
1. Worn, bent or loose blade.
2. Wheel heights uneven.
3. Buildup of grass, leaves
and trash under mower.

Excessive
vibration

1. Worn, bent or loose blade.
2. Bent engine crankshaft.

1. Clean/replace air filter.
2. Fill fuel tank.
3. Drain tank and refill with
fresh clean fuel.
4. Drain fuel tank and
carburetor and refill tank
with fresh gasoline.
5. Connect wire to plug.
6. Replace spark plug.
7. Tighten blade boYtor
replace blade adapter.
8. Depress control bar to
handle.
9. Replace control bar.

1. Set to =HigherCut"
position.
2. Set to "Higher Cut" position.
3. Clean/replace air filter.
4. Clean underside of mower
housing.
5. Check oil level.
6. Cut at slower walking
speed.
1. Replace blade. Tighten
blade bolt.
2. Set all wheels at same
height
3. Clean underside of
mower housing.
1. Replace blade. Tighten
blade bolt.
2. Contact a Sears or other
qualified service center.

TROUBLESHOOTINGCHART
3ROBLEM
3ta_erropeha_
:opull

CAUSE
1, Engineflywheelbrekeison
whencontrelbarisreleased,
2. Bent engine crankshaft.
3. Blade adapter broken.
4. Blade dragging in grass.

CORRECTION
1. Depress control bar to
upper handle before
pulling starter rope.
2. Contact a Sears or other
qualified service center.
3. Replace blade adapter.
4. Move lawn mower to cut
grass or to hard surface.

.3rass catcher
_otfilling (if so
_quipped)

1. Cutting height too low.
2. Lift on blade worn off.
3. Catcher not venting air.

1. Raise cutting height.
2. Replace blade,
3. Clean grass catcher.

-lard to push

1. Grass is too high or wheel
height is too low.
2. Rear of lawn mower
housing or blade dragging
in grass.
3. Grass catcher too full.
4. Handle height position not
right for you.

1. Raise cutting height,
2. Raise rear of lawn mower
housing one (1) setting
higher.
3. Empty grass catcher.
4. Adjust handle height to
suit.

ROTARY LAWN MOWER MODEL NUMBER 944.360452

68
41
67

56
37

ROTARY LAWN MOWER MODEL NUMBER 944.360452

KEY PART
NO. NO.

1
2
3
4
5
6
7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

86,9GZ
169709X479
169708X479
132001
63601
131959
66426
154132
165754
156577
750097
850733X004
136376
51793
147286
165946X479
17600406
167132X004
167133)(004
165858
168360X004
161_75
751153
166111)(479
166112X479
851856
152124

DESCRIPTION
ControlBar
Upder Handle
Lower Handle
Fk_eGuide
Locknut 1/4-20
Handle Bolt
WlreT_e
Hinge Bracket
Mulcher Door
Engine Zone Control Cable
Hex Washer Head Screw #10-24 x 1/2
Up-Stob Bracket
HandleKnob
Hairpin Cofter
HingeRod
Suppoct Bracket
Screw
Axle Arm Assen'_y - LF
Axle Arm Assembly - RF
Rear Skirt
Selector Spring - Front
Rear Door Assembly Kit (Incl. Spnngs)
Locknut 5/16-18
Handle Bracket Assembly (Left)
Handle Brachet Assembly (Right)
Screw 1/4-20 x 3/8
Hinge Spnng

KEY PART
NO. NO.
29
30
31
32
33
34
36
37
39
40
41
42
43
44
45
46
48
52
53
54
55
56
57
67
68
70

160835X007
19112222
165760
169421X004
87877
165762X004
160_28
151157
83923
77400
88652
165766
165767
166912
150406
107339X
165761X004
167712
851084
85(_63
851074
165833
851514
167710
165755
......

----

162300
177190
177191

DESCRIPTION
Wheel Adjus_ng Bracket - Front
Spacer
Clip on Discharge Guard
Setector Swing - Rear
Selector Knob
Axle Arm Assembly - LR
Sheulder Bolt 5/1 6-18
WheelAssembly
Fianged Locknut
Hi.d_.ap
HingeScrew
Spdng (LH)
Spnng(RH)
DOOrBolt
Hex Head Thread Rolling Screw 3/8-16 x 1
D_U_gerDecal
Axle Arm Assemb#/- RR
Housing Assembly (Incl. Ref. #17, 18 & 46)
Hex Head Screw 3/8-24 x 1-3/8 Grd. 8
Helical Lockwasher
HardenedWasher
21" Blade
Blade Adapter
Grass Bag
Catcher Frame
Engine - (See Breakdown)
Creltsman 143.016000
Waming Decal (Not Shown)
OwneCs Manual (English)
Owner's Manual (French)

CRAFTSMAN

4-CYCLE ENGINE

MODEL NO. 143.016000

_--370K

/287
298
1301

900

4O0
135

130
195
120
119
416

125

CRAFTSMAN

4-CYCLE ENGINE

KEY PART
NO. NO.
1
2
6
7

37266
26727
33734
36557

12
12A

36775
36558

12B
14
15
16
17
18

36694
28277
30589
34839A
31335
651018

19
20
30
40

36281
32600
36776
40004
40005

36070

43
45

40006
40007
20381
36777

46
48
50

32610A
27241
37460

52
69
70

29914
37130
34311E

72
75
80
81
82

36083
27897
30574A
30590A
30591

83
86
89
90
92
93
100
101
103

30588A
650488
611004
611112
650815
650816
34443C
610118
651007

104
110
119
120
125

37480
37047
36787
36825
37288

126
130
135

37289
6021A
37598

150 31672
151 31673
151A40017
169 36783
172 36784

KEY PART
NO. NO.

DESCRIPTION

36071
42

MODEL NO. 143.016000

Cylinder (Incl. 2,20 & 150)
Dowel Pin
Breather Element
Breather Ass'y.(Incl. 6 &
12A)
Breather Tube
Breather Cover & Tube (Incl.
12B)
Breather Tube Elbow
Washer
Governor Rod (Incl. 14)
Governor Lever
Governor Lever Clamp
Screw, Torx T-15, 8-32 x 19/
64"
Extension Spring
Oil Seal
Crankshaft
Piston, Pin & Ring Set Std..
Pston, Pin & Ring Sat (.010
OS)
Piston & Pin Ass'y. (Std.)
_lnc]. 43)
Piston & Pin Ass'y. (.010"
OS) (Incl. 43)
Ring Set (Std.
Ring Set (.010" OS)
Piston Pin Retaining Ring
Connecting Rod Ass'y. (Incl.
46)
Connecting Rod Bolt
Valve Lifter
Camsha8 (Exhaust MCR)(Inc.
ref 104)
Oil Pump Ass'y
Mounting Flange Gasket
Mounting Flange (Incl. 72
thru 83,306)
Oil Drain Plug
Oil Seal
Governor Shaft
Washer
Governor Gear Ass'y. (Incl.
81)
Governor Spool
Screw, 1/4-20 x 1-1/4"
Flywheel Key
Flywheel
BellevilIe Washer
Flywheel Nut
Solid State Ignition
Spark Plug Cover
Screw, Torx T-15, 10-24 x 15/
16"
Cam Bushing
Ground Wire
Cylinder Head Gasket
Cylinder Head
Exhaust Valve (Std.) (Incl.
151
ntake Valve (Std.) (IncL 151)
Screw, 5/16-18 x 1-1/2"
Resistor Spark Plug
(RJ19LM4)
Valve Spring
Valve Spring Cap
Intake Valve Seal
Valve Cover Gasket
Valve Cover

174
178
182
184

30200
29752
6201
26756

DESCRIPTION

185 36785
186 32653
189 650839
191 36559A
195 610973
207 34336
216 33086
223 650451
224 36786
*
238 650932
239 34339
*
241 35797
245 35066
250 35065
260 36980
261 30200
262 650831
275 36790A
277 650988
285 35000A
287 650926
290 29774
292 26460
298 28763
300 36916
301 36246
305 35647
306 36996
*
307 35499
309 650562
310 35648
313 34080
355 590701
370 37269
370A 36261
370C 37318
370K 36695
370R37317
380 40262
390 590737
400 36792B
416

36085

417
900
900

650821
---------

Screw, 10-24 x 9/16 •
Nut & Lock Washer, 1/4-28
Screw, 1/4-28 x 7/8 •
Carburetor To Intake Pipe
Gasket
Intake Pipe
Governor Link
Screw, 1/4-20 x 3/8"
S.E. Brake Bracket (Incl. 195)
Terminal
Throttle Link
R.RM. Adjusting Lever
Screw, 1/4_20 x 1•
Intake Pipe Gasket •
Screw, 10-32 x 49/64
Air Cleaner Gasket
Air Cleaner Collar
Air Cleaner Filter
Air Cleaner Cover
Blower Housing
Screw, 10-24 x 9/16"
Screw, 1/4-20 x 1/2"
Muffler
Screw, 1/4-20 x 2-5/16"
Starter Cup
Screw, 8-32 x 21/64"
Fuel Line
Fuel Line Clamp
Screw, 10-32 x 35/64"
Fuel Tank (Incl. 292 & 301)
Fuel Cap
Oil Fill Tube
"O"-Ring
=O"-Ring
Screw, 10-32 x 1/2"
Dipstick
Spacer
Starter Handle (Black)
6.5 H.R Craftsman Decal
Identification Decal
Pdmer Decal (3 X)
Starter Decal
Waming Decal
Carburetor (Incl. 184)
Rewind Starter
Gasket Set
_ncl. Items Marked *)
park Arrestor Kit (IncL
417)(Optional)
Screw, 10-32 x 1/2" OpUonaJ
Replacement Engine NONE
Replacement S/B 750860,
order from 7 1-999
RPM High 2900 to 3200

NOTE:

This engine could have been built with
590694 starter

NOTE:

All component dimensions given inU.S.
inches 1 inch = 25.4 mm

CRAFTSMAN

MODEL NO. 143.016000

4-CYCLE ENGINE

_m_7

KEY PART
NO. NO,
--

640262

1
2
4
5
6
7
16
17
18
20
20A
25
27
28
29
30
31
35
36
36A
37
40
44
47
48
60

631615
631767
631184
831183
640070
650506
631807
651025
630766
640018
640200
631867
631024
632019
631028
631021
631022
640259
640080
632766
632547
640175
27110A
630748
631027
632760B

DESCRIPTION

*
"
*
*

*
*
*

*
*
*
*

Carburetor (Incl. 184 of Engine Parts
List
Thrott e Shaft & Lever Assernb y
Throttle Return Spring
Dust Seal Washer
Dust Seal (Throt6e)
Throttle Shutter
Shutter Screw
Fuel Fitting
Throttle Crack Screw/Idle Speed Screw
Tension Spring
Idle Restrictor Screw
Idle Restrlctor Scrwe Cap (Black)
Float Bowl
Float Shaft
Float
Float Bowl "O" Ring
Inlet Needle. Seat. & Clip (Incl. 31)
Spring Clip
Primer Bulb/Retainer Ring
Main Nozzle Tube
Carburetor Tube
=O" Ring, Main Nozzle Tube
High Speed Bowl Nut
Bowl Nut Washer
Welch Plug, Idle Mixture Well
Welch Plug, Atmospheric Vent
Repair kit (Incl. Items Marked *)

CRAFTSMAN

MODEL NO. 143.016000

4-CYCLE ENGINE
KEY PART
NO. NO.
-1
2
3
4
5
6
7
8
11

590694
590599A
590600
590696
590601
590697
590698
590699
590700
590695

590535

590701

DESCRIPTION
Recoil Starter
Spring Pin (Incl, 4)
Washer
Retainer
Washer
Brake Spdog
Stader Dog
Dog Spring
Pulley & Rewind Spring Ass'y,
Starter Housing Ass'y. 40
degree Qroororoet)
Stader Rope ( 98" X 9/64"
dia.)
Starter Handle

B--5
_2

KEY PART
NO. NO.

II1-_

-3
6
7
8
11

590737
590740
590616
590617
590618A
590687A

590535

13
14

590701
590760

DESCRIPTION
Rewind Stader
Retainer
Starter Dog
Dog Spring
Pulley & Rewind Spring Ass'y
Starter Housing Ass'y
(=40degree grommet)
Stader Rope
(=Length98" x 9/64" dia.)
Starter Handle
Spring Clip

SEARS !
HomeCentral_

Get it fixed, at your home or ours!
1-800-4-MY-HOME®
(1-800-469-4663)
Call 24 hours a day, 7 days a week

www.sears.ca
For Parts call

1-800-4-MY-HOME®
,(1-800-4694663)
Call 24 hours a day, 7 days a week

To purchase

or inquire about a Sears Maintenance

Agreement:

1-800-361-6665
Mon. to Sat.
Pour service en francais:

1-887-LE-FOYER®
(1-877-533-6937)

i Centredufoyer. !

SEARSJ

177190

12.6.00 TR

P-tintedin U.S.A.

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : No
Page Count                      : 24
Page Layout                     : SinglePage
Page Mode                       : UseNone
Producer                        : Goby Monitor Application version 3, 2, 1, 4
Create Date                     : Tue Aug 14 10:28:34 2007
Author                          : 
Title                           : 
Subject                         :

EXIF Metadata provided by EXIF.tools

CRAFTSMAN Walk Behind Lawnmower, Gas Manual L0101085

Navigation menu

Versions of this User Manual:

Views

Navigation