Owner's Manual
JCRRF¥$MRN°I
6.25 HORSEPOWER
22" SIDE DISCHARGE
ROTARY LAWN MOWER
Model No.
917.387442
• Safety
• Assembly
• Operation
• Maintenance
• Espa_ol
• Repair Parts
CAUTION:
Read and follow all
Safety Rules and Instructions
before operating this equipment
Sears, Roebuck and Co., Hoffman Estates, IL 60179
Visit our Craftsman website: www.sears.com/craftsman
Warranty ............................................... 2
Safety Rules ......................................... 2
Assembly .............................................. 5
Operation .............................................. 6
Maintenance Schedule ...................... 10
Maintenance ....................................... 10
Product Specifications ........................ 11
Service and Adjustments ......... _.......... 14
Storage ............................................... 15
Troubleshooting ................................. 16
Repair Parts ........................................ 35
Parts Ordering ..................... Back Cover
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER
For two years from date of purchase, when this Craftsman Lawn Mower is maintained,
lubricated,and tuned up according to the operating and maintenance instructions in
the owner's manual, Sears will repair free of charge any defect in material or workman-
ship.
If this Craftsman Lawn Mower is used for commercial or rental purposes, this warranty
applies for only 90 days from the date of purchase.
ThisWarranty does not cover:
• Expendable items which become worn during normal use, such as rotary mower
blades, blade adapters, belts, air cleaners and spark plug.
• Repairs necessary because of operator abuse or negligence, includingbent
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 Center/Department in the United States. This warrantyapplies only
while this productis in use in the United States.
This Warranty gives you specific legal dghts, and you may also have other rightswhich
varyfrom state tostate.
Sears, Roebuck and Co., D/817 WA, Hoffman Estates, Illinois60179
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
• Read, understand, and follow all
instructionson the machine and in the
manual(s) before starting. Be thor-
oughly familiar with the controls and
the proper use of the machine before
starting.
• Do not put hands or feet near or under
rotatingparts. Keep clear of the
discharge opening at all times.
• Only allow responsible individuals,
who are familiar with the instructions,to
operate the machine.
• Clear the area of objects such as
rocks,toys,wire, bones, sticks, etc.,
which could be picked up and thrown
by the blade.
2
• Be sure the area is clear of other
people before mowing. Stop machine if
anyone enters the area.
• Do not operate the mower when
barefoot or wearing open sandals.
Always wear substantial foot wear.
• Do not pull mower backwards unless
absolutely necessary. Always _ook
down and behind before and while
moving backwards.
• Do not operate the mower without
proper guards, plates, grass catcher or
other safety protective devices in place.
• See manufacturer's instructionsfor
proper operation and installation of
accessories. Only use accessories
approved by the manufacturer.
• Stop the blade(s) when crossing gravel
drives, walks, or roads.
• Stop the engine (motor) whenever you
leave the equipment, before cleaning
the mower or unclogging the chute.
• Shut the engine (motor) off and wait
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 and walk; never
run.
• Disengage the self-propelled mecha-
nism or drive clutchon mowers so
equipped before starting the engine
(motor).
• If the equipment should start to vibrate
abnormally, stop the engine (motor)
and check immediatery for the cause.
Vibration 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 major factor related to slip
and fall accidents which can result in
severe injury. All slopes require extra
caution. Jfyou 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.
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 childrenout 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. SERVICE
• Use extra care in handting gasotine
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. AIJow
engine to cool before refueling. De
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 acciden-
tal 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 inspectthe 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.
3
_Look for this symbol to point out
importantsafety precautions. It means
CAUTION!!! BECOMEALERT!t! YOUR
SAFETY IS INVOLVED.
A CAUTION: In order to prevent
accidental starting when setting up,
transporting, adjusting or making repairs,
always disconnect spark plug wire and
place wire where it cannot contact spark
plug.
A 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.
AWARNING: Engine exhaust, some of its
constituents, and certain vehicle
components contain or emit chemicals
known to the State of California to cause
cancer and birth defects or other
reproductive harm.
_,WARNING: Battery posts, terminals
and related accessories contain lead and
lead compounds, chemicals known to the
State of California to cause cancer and
birth defects or other reproductive harm.
Wash hands after handling.
Theseaccessorieswere availa_e when thislawn mower was produced.They are not
shippedwith your mower.Theyare alsoavailal_eat mostSears retailout_etsand service
centers.MostSearsstorescan alsoorderrepairparts for you,when youprovidethe model
numberofyourlawn _r. Some ofthese accesseaesmay notapplytoyour lawnmower.
LAWN MOWER PERFORMANCE
CUPPING DEFLECTOR
FOR REAR DISCHARGE LAWN MOWERS STABILIZER
GAS CANS
MULCHER KITS
GRASS CATCHERS _ GRASS CATCHERS
FOR FOR
REAR D_SCHARGE SIDE DISCHARGE
LAWN MOWERS LAWN MOWERS
LAWN MOWER MAINTENANCE
MUFFLERS AIR FILTERS SPARK PLUGS
BELTS BLADES BLADE ADAPTERS ENGINE OIL
4
Read these instnJctionsand this manual
in itsentirety 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 as-
sembled at the factory with the exception
of those parts left unassembled for
shipping purposes. All parts such as nuts,
washers, bolts, etc., necessary to com-
plete the assembly have been placed in
the parts bag. To ensure safe and proper
operation of your lawn mower, all parts
and hardware you assemble must be
tightened securely. Use the correct tools
as necessary to ensure proper tightness.
TO REMOVE LAWN MOWER FROM
CARTON
1. Remove loose parts included with
mower.
2, Cut down two end 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 outof carton and
check carton thorougly for additional
loose parts.
HOWTO SET UPYOUR LAWN
MOWlER
TO UNFOLD HANDLE
IMPORTANT: Unfold handle carefully so
as not to pinch or damage controlcables.
1. Raise handles until tower 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.
Your lawn mower handle can be adjusted
for your mowing comfort.Refer to "Adjust
Handle" in the Service and Adjustments
section of this manual.
Operator presence
controlbar _
Upperhandle_/ _Z /_'
5
KNOWYOUR LAWN MOWER
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR
LAWN MOWER, Compare the illustrationswith your lawn mower to familiarize yourself
with the locationof various controlsand 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 ENGtNE FAST SLOW CH(_,E FUEL OIL DANGER+ KEEP HANDS
OR WARNI_ ON OFF AND FEET AWAY
Operator presence control bar
Starter handle
Engine zone control cable
Handle knob
Engine oil cap with dipstick
Gasoline filler cap
Housing
Mulcher door
adjuster
IMPORTANT: This lawn mower is (oneachwheel)
shippedwithout oil or gasoline in the
engine.
MEETS CPSC SAFETY REQUIREMENTS
Sears rotarywalk-behind power lawn mowers conform to the safety standards of the
American National Standards Instituteand the U.S. Consumer Product Safety Commis-
sion. The blade turns when the engine is running.
Operator presence control bar - must be
held down to the handle to start the
engine. Release to stop the engine.
Primer - pumps additionalfuel from the
carburetorto the cylinderfor use when
starting a cold engine.
Starter handle - usedfor starting the
engine.
Mulcher Door- allows conversion to
discharge or bagging operation,
Theoperationofanylawn
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 optimumperformance. Speed is not
adjustable.
ENGINE ZONE CONTROL
_,CAUTION: Federal regulations require
an engine controlto 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
requiresthe 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 yourrequirements. Medium
positionis best for most lawns.
• To change cutting height, squeeze
adjuster lever toward wheel. Move
wheel up or down to suit your require-
ments. Be sure all wheels are in the
same setting.
NOTE: Adjusteris properly positioned
when plate tab inserts into hole in lever.
Also, 9-position adjusters (if so equipped)
allow lever to be positionedbetween the
plate tabs.
PlateTab
LowerWheelsfor High Curt__ ._
RaiseWheelsfor Low Cut
NOTE: Your lawn mower has been
shipped ready for mulching operation. To
convert to discharging operation, you
must install the discharge deflector
attachment included with your mower.
TO INSTALL DISCHARGING
DEFLECTOR
1. Liftdoor upward on it's hinge untilthe
deflector frame can be hooked over
the door mounting bracket as shown.
2. Release the door to rest against
deflector frame.
• To return to mulching operation,
reverse the above steps and be sure
door is in locked position.
ACAUTION: Do not operate your lawn
mower without mulcher door in locked
position, discharge deflector in place, or
approved grass catcher in place.
Mulcher door
__bra M°unting
cket
_Deflector
BEFORE STARTING ENGINE
ADD OIL
Your lawnmower is shipped without oil in
the engine. Engine holds 20 oz. of oil.
For type and grade of oil to use, see
"ENGINE" in Maintenance section of this
manual.
1. Be sure lawnmower is level and area
around oil fill is clean.
2. Remove engine oil cap and tillto the
full lineon 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 oilcap, then remove it to
read the dipstick.
3. Reinstall engine oil Cap and tighten.
• Check oil level before each use. Add
oil if needed. Fillto full line on dipstick.
• Change the oil after every 25 hours of
operation or each season. You may
need to change the oil more often
under dusty, dirty conditions.
7
ADD GASOLINE
• Fill fuel tank. Use fresh, clean, regular
unleaded gasoline with a minimum of
87 octane. Do not mix oil with gaso-
line. Purchase fuel in quantitiesthat
can be used within 30 days to assure
fuel freshness.
_I_WARNING: Experience indicates that
alcohol blended fuels (called gasohol or
using ethanol or methanol) can attract
moisturewhich leads to separation and
formation of acids dudng 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 untilthe fuel tines
and carburetor are empty. Use fresh fuel
nextseason. See Storage Instructionsfor
additional information. Never use engine
or carburetor cleaner products in the fuel
tank or permanent damage may occur.
_. CAUTION: Fillto bottom of gastank
filler neck. Do not overfill. Wipe off any
spilled oil or fuel. Do not store, spill or
use gasoline near an open flame.
Engineoilcap _ Gasolinefiller
TO START ENGINE
NOTE: Due to protectivecoatings on the
engine, a small amount of smoke may be
present during the initialuse of the
product and should be considered
normal.
1. To start a coldengine, push primer
three (3) times before tryingto 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 notallow 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 priming steps. In
warmer weather over priming may cause
floodingand engine wilt not start. If you
do flood engine, wait a few minutes
before attempting to start and do not
repeat priming steps.
MOWINGTIPS
• Undercertainconditions,suchasvery
tallgrass,itmay be necessary to raise
the heightof cut to reduce pushing
effortand to keep from overloading the
engine and leaving clumps of grass
clippings. It may also be necessary to
reduce ground speed and/or run the
lawn mower over the area a second
time.
• For extremely heavy cutting,reduce the
width of cut by overlapping previously
cut path and mow slowly.
• For better grass bagging and most
cutting conditions,the engine speed
should be set in the fast position.
• For side discharge lawn mowers,
cuttingin a counter-clockwise direction,
starting at the outside of the area to be
cut, spreads grass clippings more
evenly and puts less load on the
engine. To keep clippings off of
walkways, flower beds, etc., make the
firstcuts in e clockwisedirection.
• Pores in cloth grass catchers can
become filled with dirt and dust with
use and catchers will collectless grass.
To prevent this, rogulady hose catcher
off with water and let dry before using.
• Keep top of engine around starter clear
and clean of grass clippingsand chaff.
This will help engine air flow and
extend engine life.
MULCHING MOWlNGTIPS
IMPORTANT: For bestperformance,
keep mower housing free of built-up
grass and trash. See "Cleaning" in
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 biodegrede quickly
to provide nutrients for the lawn.
Always mulch with your highest engine
(brade) speed as this will provide the
best recutting action of the blades.
• Avoid cuttingyour 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 and the newly cut area will not be
exposed to the direct sun.
• For best results, adjust the lawn mower
cutting heightso that the lawn mower
cutsoff only the top one-third of the
grass blades. If the lawn isovergrown it
will be necessary to raise the height of
cut to reduce pushing effortand 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
conditionsmay require that an area be
mulched a second time to completely
hide the clippings. When doing a
second cut, mow across or perpendicu-
lar tothe first cut path.
• Change your cutting pattern from week
to week. Mow north to south one week
then change to east towest the next
week. This will help prevent matting
and grainingof the lawn.
MAX1/3
MAINTENANCE SCHEDULE
FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE ;ERVICE DATES
CheckforLooseFasteners "It' I' " " V/
Clean/Inspect Grass Catcher
(If Equipbed) I_1_
M CleanLawnMower _ V/
_ Clean Under Ddve Cover(Power-Propelled Mowers !
Cle_ckddvabelt/ Ileys
E V'
CheCk/Sharperu'RepJace Blade k/+
Lubrication Char_ V' l#/
Clean Battery/Rechar e
IElectric Start Mowets_ b/' 1/4
E Cbeck En_llee Oil Level ¥'
N Chancje Engine Oil _1,_
G Clean Air Filter _ z
I Inspect Muffler __I/
N CleanorRepJaueSpalkPlug
E Replace Air Filter Paper Cartridge k_z
t + C_arlge rr_'¢ O_ Wher_ op_tat Jng UnOe,r a I'_avy Io=ador in _gh ambi_t tert_a_u_$
2 • Sef_ _ often _ c_etating _ dirty ot dusiy Ot_l_i_O_l_
3. Repb=_ blades more ofl_n when rno_ng ir_sardy t,ctl
4. Charge 48 h_JrS at e,ed of seaso_
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
instructedin 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
shouJdbe checked at least once each
season.
• 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 fiJterelement
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
Keep unitwell lubricated (See "LUBRI-
CATION CHART").
LUBRICATION CHART
(_Wheer adjuster _MuJcher door
oil
spring
bracket
_Handle bracket
mountingpin
(_ Refer to maintenance "Engine" section.
Spray lubricant
IMPORTANT: Do not oil or grease
plastic wheel bearings, visCOus lubri-
cants will attractdust and dirt that will
shorten the lifeof the self-lubricating
bearings, if you feel they must be
lubricated, use only a dry, powdered
graphite type lubricant sparingly,
10
PRODUCT SPECIFICATIONS
SERIAL NUMBER
DATEOF PURCHASE
GASOLINE CAPACITY/TYPE: 1.5 QUARTS
UNLEADED REGULAR
OILTYPE (API-S-SJ): SAE 30 (ABOVE 32°F)
SAE 5W-30 (BELOW 32°F)
OIL CAPACITY: 20 OZS.
SPARK PLUG(GAP: .030") CHAMPION RJ19LM OR J19LM
BLADE BOLTTORQUE: 35-40 FT.LBS.
The model and serial numbers will be found on a decal attached to the rear of the
lawn mower housing.Record both serial number and date of purchase in space
provided above.
LAWN MOWER
Always observe safety rules when
performing 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, mower blade must be
keptsharp. 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 counter-
clockwise.
5. Remove blade and attaching hard-
ware (bolt, lock washer and hardened
washer).
NOTE: Remove the blade adapter and
check the key inside hub of blade
adapter. The key must be in good condi-
tion 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 sharpen-
ing blade - but if you do. be sure the
blade is balanced.
Care should be taken to keep the blade
balanced. An unbalanced blade will
cause eventual damage to lawn mower
or engine.
• The blade can be sharpened with a file
or on a gnnding 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
inchof 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.
11
Blade
adapter
Crankshaft
Key_ _, keyway
Lockwasher _ /
/_ _----_ _Crank
bo_ _ eT_a_=/emg Bla_deadapter
GRASS CATCHER
(If purchased as an acceessory)
• The grass catcher may be hosed with
water, but must be drywhen used,
• Check your grass catcher often for
damage or deterioration. Through
normal use it will wear. If catcher needs
replacing, replace only with a manufac-
turer 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 VISCOSITY GRADES
NOTE: Although multi-viscosityoils
(5W30, 10W30 etc.) improve starting in
cold weather, these multi-viscoslty oiJs
will result in increased oil consumption
when used above 32°1:. 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
remove any oil trapped inside of
engine.
4. Wipe off any spilled oil on lawn mower
and on side of engine.
5. Fillengine with oil. (See "Add Oil" in
the Operacion section of this manual.)
6. Reconnect spark plugwire to spark
plug.
77
AIR FILTER
Your engine will not run properly and may
be damaged by using a dirty air filter.
Replace the air filter every year or after
every 100 hours of operation, more often
if you mow in very dusty, dirty conditions.
Do not wash air filter.
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 dirt accumula-
tion.
4. Insert new filter intocover.
5. Put air filter cover and filter intocollar
aligning the tab with the slot.
6. Push in on cover and turn clockwiseto
tighten.
12
Collar
Turn
clockwise
to remove
Airfilter
Slot Turn
Tab clockwise
Air filter cover to tighten
MUFFLER
Inspect and replace corroded muffler as it
could create a fire hazard and/or dam-
age.
SPARK PLUG
Replace spark plug at the beginning of
each mowing season or after every 100
hours of operation, which ever occurs
first. Spark plug type and gap setting are
shown in "PRODUCT SPECIFICATIONS"
section of this manual.
CLEANING
IMPORTANT: For best performance,
keep mower housing free of built-up
grass and trash. Clean the underside of
_(ourmower after each use.
CAUTION: Disconnect spark plugwire
from spark plug and place wire where it
cannot come in contact with the spark
plug.
• Clean the underside of your lawn
mower by scraping to remove build-up
ofgrass 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 aft gasoline, oil,etc.
• We do not recommend using a garden
hose to clean lawn mower unlessthe
electrical system, muffler, air filter and
carburetor are covered to keep water
out. Water in engine can result in
shortened engine life.
13
A,CAUTION: Before performing any
service or adjustments:
1. Release control bar and stop engine.
2. Make sure the blade and all moving
parts have completely stopped.
3. Disconnect spark plug wire from spark
plug and place where it cannot come
in contact with plug.
LAWN MOWER
TO ADJUST CUTTING HEIGHT
See "TO ADJUST CUTTING HEIGHT" in
the Operation section ofthis manual.
REAR DEFLECTOR
The rear deflector, attached between the
rear wheels of your mower, is provided to
minimize the possibilitythat objects will
be thrown out of the rear of the mower
into the operator's mowing position, If the
deflector becomes damaged, it should be
replaced.
DISCHARGE GUARD
The discharge guard, attached to the
discharge opening of your lawn mower, is
providedto prevent the possibilityof
injuryresulting from objects being thrown
outof the discharge opening into the
operator mowing position. If the discharge
guard 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 handJe.
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 ]ower handle over to raise or
lower handle.
5. Squeeze lower handle in and position
holes onto mounting pins on handle
bracket.
6. Reassemble upper handJe and all
parts removed from lower handle.
4
t Lower
Rotate _ handle
ENGINE
ENGINE SPEED
Yourengine speed has been factoryset.
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 mainjet 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 adjust-
ment.
IMPORTANT: Nevertamper with the
engine governor,which isfactory sat 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.
14
Immediately prepare your lawn mower for
storage at the end of the season or ifthe
unit will not be used for 30 days or more.
LAWN MOWER
When lawn mower is to be stored for a
period of time, clean it thoroughly,remove
all dirt,grease, leaves, etc. Store in a
clean, dryarea.
1. Clean entire lawn mower (Sea
"CLEANING" in the Maintenance
section of this manual).
2. Lubricate as shown in the Mainte-
nance section of this manual.
3. Be sure that all nuts, bolts,screws,
and pinsare securely fastened.
Inspect movingpartsfor 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 bottomends 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 foldingthe 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
position.
Lower handle
Squeezeto fold
.-7
Hairpin cotter
Operator presence
"7"/1/ //
Y/
_.N_. "...Nkj/*"_ ckward
posItlOR
Lowerhandle
ENGINE
FUEL SYSTEM
IMPORTANT: It isimportantto prevent
gum deposits from forming in essential
fuel system parts such as carburetor, 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 untilthe
fuel lines and carburetor are empty.
• Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
• Use fresh fuel next season.
NOTE: Fuel stabilizer 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
1. Remove spark plug.
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.
154 . 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 CHART
PROBLEM CAUSE CORRECTION
Does not start
• Cover your unit with a suitable protec-
tive cover that does not retain mois-
ture. Do not use plastic. Plastic cannot
breathe which allows condensation to
form and will cause your unit to rust.
IMPORTANT: Never cover mower while
engone and exhaust areas are still warm.
A CAUTION:Never store the lawn mower
with gasoline in the tank inside a building
where fumes may reach an open flame or
spark. Allow the engine to cool before
storing in any enclosure.
Lossof power
Poorcut-
uneven
1. Dirty air filter.
2. Out offuel.
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.
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. 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.
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.
6. Replace spark plug.
7. Tighten blade bolt or
replace blade adapter.
8. Depress control bar to
handle.
9. Replace control bar.
1. Set to "Higher Cut"
position.
2. Set to "Higher Cut"
position.
3. Clean/replace air filter.
4. Clean underside of mower
housing.
5. Check oil level.
6. Cut at slower walking
speed.
1. Replace blade. Tighten
blade bolt.
2. Set all wheels at same
height
3. Clean underside of
mower housing.
Excessive 1. Replace blade. Tighten
vibration blade bolt.
2. Contact a Sears or other
qualified service center.
16
TROUBLESHOOTING CHART
PROBLEM CAUSE CORRECTION
Starter rope hard 1. Engine flywheel brake is on 1. Depress control bar to
topull when control bar is released, upper handle before
pulling starter rope.
2. Bent engine crankshaft. 2. Contact a Sears or ohter
qualified service center.
3. Blade adapter broken. 3. Replace blade adapter.
4. Blade dragging in grass. 4. Move lawn mower to cut
grass or to hard surface.
Grass catcher 1. Cutting height too low. 1. Raise cutting height.
notfilling (if so 2. Lifton blade worn off. 2. Replace blade.
equipped) 3. Catcher not venting air. 3. Clean grass catcher.
Hard to push 1. Raise cutting height.
1. Grass istoo 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.
2. Raise rear of lawn mower
housing one (1) setting
higher.
3. Empty grass catcher.
4. Adjust handle height to
suit.
17
ROTARYLAWNMOWER-MODELNO.917.387442
23
42
35
38
44
41\
421
66
25
ROTARY LAWN MOWER- MODEL NO.917.387442
KEY
NO.
1
2
3
4
6
7
8
9
10
12
13
14
15
16
17
16
19
20
21
22
23
24
25
26
28
29
3O
32
33
34
35
36
37
38
39
4O
PART
NO
131696
166860X479
15159OX479
153638
636O1
131959
850733X004
750097
175604
66426
51793
136376
88348
STD512505
165175X479
140540
87584X004
170346X479
t70345x47g
751592
700168)(479
700166X479
700325)(007
146630
700331X004
701037
152124
154132
147286
151889
750913X004
61651
142748
52335
151138
145935X004
DESCRIPTION
KEY PART
NO. NO DESCRIPTION
ControJBar 41 150348
Upper HaodLe 42 57143
Lower Handle 43 83923
RopeGuide 44 150152
Locknut 1/4-20 45 74760612
Haodle Bo_t 47 149741
Up-Stop Bracket 48 85463
Hex Thread Rolling Screw #10-24 x 3/4 49 ST[P341425
EngineZone ControJCable 51 150406
WireTie 55 170348
Hairpin Cotter
Haodle Knob 57 951514
Flat Washer 3/9 58 152202
Hex Head Self Tapping Screw 1/4-20 x 1/2 59 551074
SupportRod 60 950263
Rear Deflector 61 851084
Deflector Bracket 64 ......
Handle Bracket Assembly (Left)
Handle Bracket AssembJy(Right) 66 151440
Locknut 3/8-16 67 153350x479
Support Bracket (Left) 68 153282:<479
Support Bracket (Right) 69 74180410
Wheel Adjuster Bracket 70 751399
Spacer 71 752118
Selector Spring 72 61537
Selector Knob -- 161058
TorsionSpdng - - 177928
Housing Bracket Assembly
Hinge Rod
Discharge Guard
Axle Ann Assembly (Rear)
SpringWasher (Rear)
Shoulder Bolt 3/8-16
BellevilleWasher
Wheel & Tire Assembly (Rear)
Axle Arm Assembly
Wheel & TireAssembly (Front)
WaveWasher
Locknut 3/8-16
Hubcap
Hex Head Bolt 3/8-16 x 3/4
Screw 5/16-18 x 3/4
Danger Decal
Locknut 1/4-20
Hex Head Thread Rolling Screw 3/8-16 x 1
Lawn MowerHousing
(Incl. Ref. #20, 47, 48.53, 54)
Blade Adapter
22" Blade
Washer
Helical Hardened Lockwasher 3/8
Hex Head Machine Screw 315-24 x 1/4 Grd. 8
Engine - (See Breakdown) Craftsman
Model 143.016200
Hubcap
Bracket Support Handle (Right)
Bracket Support Handle (Left)
Screw
Bracket
ClippingDeflector
Washer
Warning Decal
Owners Manual (Engfish/Spanish)
Available accessories not included with lawn mower:
7t 33072 Grass Cat_her
7t 33623 Gas Can (2,5 gal.)
_!. 33500 Fuel Stabilizer
71 33000 SAE 3OW Oil (20 oz.)
71 33316 Mower Cover
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.016200
gO0
130
2O7
182
185
178 ,/"
238 25O
_--370K
"_310
_3o7
46 3_A !_ 309
311A ,
"3
36
CRAFTSMAN 4-CYCLE ENGINE
MODEL NUMBER 143.016200
KEY PART
NO. NO. DESCRIPTION
1 37266
2 26727
6 33734
7 36557
12 36775
12A 36558
12B 36694
14 28277
15 30589
16 34839A
17 31335
18 651018
19 36281
20 32600
30 36776
40 40004
40 40005
41 36070
41 36071
42 40006
42 40007
43 20381
45 36777
46 32610A
48 27241
50 37460
52 29914
69 37609
70 37608
72 37614
73 28833
75 27597
80 30574A
51 30590A
82 30591
83 30588A
86 650488
89 611004
90 611112
92 650815
93 650816
100 34443C
101 610118
103 651007
104 37480
110 37047
119 36787
120 36825
125 37288
126 37289
130 6021A
135 37598
150 31672
151 31673
151A 40017
169 36783
172 36784
KEY PART
NO. NO. DESCRIPTION
Cylinder (Ind. 2,20 & 150) 174 30200
Dowel Pin 178 29752
Breather Element 182 6201
Breather Ass'y. (Incl. 6 & 12A) 184 26756
Breather Tube
Breather Cover & Tube (IncL 185 36785
12B) 186 32653
Breather Tube Elbow 189 650839
Washer 191 36559A
Governor Rod (Incl. 14) 195 610973
Governor Lever 207 34336
Governor Lever Clamp 216 33086
Screw, Torx T-15, 8-32 x 19/ 223 650451
64" 224 36786
Extension Spring 238 650932
Oil Seel 239 34338
Crankshaft 241 35797
Piston, Pin & Ring Set (Std.) 245 35066
Piston, Pin & Ring Set (.010" 250 35065
OS) 260 36980
Piston & Pin Ass'y. (Std.) 261 30200
([ncL 43) 262 650831
Piston & Pin Ass'y. (.010" 275 36790A
OS) (Incl. 43) 277 650986
Ring Set (Std.) 285 35000A
Ring Bet (.010" OS) 287 650925
Piston Pin Retaining Ring 290 29774
Connecting Rod Ass'y. (Incl. 292 26460
46 298 28763
Connecing Rod Bol 300 36916
Valve Lifter 301 36246
Camshaft (Exhaust MCR)(Inc. 305 35647
ref 104) 306 35647
• Oil Pump Ass'y. 307 35499
Mounting Flange Gasket 309 650562
Mounting Flange (Incl. 72 309A 650783
thru 83,306) 310 35648
Oil Drain Plug (Incl. 73) 311A 37611
Drain Plug Gasket 313 34080
Oil Seal 355 590701
Governor Shaft 370 37269
Washer 370A 36261
Governor Gear Ass'y. (Incl. 370C 37318
81) 370K 36695
Governor Spool 370R 37317
Screw, 1/4-20 x 1-1/4" 380 640262
Flywheel Key 390 590737
Flywheel 400 37613
Bellevtlle Washer
Flywheel Nut 416 36085
Solid State iqrlnition
Spark Plug _over 417 650821
Screw, Torx T-15, 10-24 x 15/
16"
Cam Bushing
Ground Wire
* Cylinder Head Gasket ---
Cylinder Head
Exhaust Valv_ (Bid.) (Ind.
vo,vo(Std)(,no,151)
Screw, 5/16-18 x 1-1/2"
Resistor S ark Plug
(RJ19LM4_
Valve Spring
Valve Spring Cap
Intake Valve Seal
Valve Cover Gasket
Valve Cover
Screw, 1(>24 x 9/16"
Nut & Lock Washer, 1/4-25
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 (Ind. 195)
Terminal
Throttle Link
R.P.M. Adusting_jLLever
Screw, 1/4-20 x 1"
* Intake Piale 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 21164"
Fuel Line
Fuel Line Clamp
Screw, 1(>32 x 35/64"
Fuel Tank (Incl. 292 & 301)
Fuel Cap
Oil Fill Tube
* -O._Rin9
=O"-Ring
Screw, 10-32 x 1i2"
Screw, 1(>32 x 3/4" 590568
Dipstick
Hold Down Bracket
Spacer
Starter Handle Black)
6.25 H.R Craftsman Deca
Identification Decal
Pdmer Decal (3 X)
Starter Decal
Warning Decal
Carburetor (Incl. 184)
Rewind Starter
Gasket Set (Incl. Items
Marked *)
Spark Arrestor Kit (Incl.
417)(OpUonal)
Screw, 10-32 x 1/2"
Optional
900 ---- Replacement Engine NONE
960 750860 Replacement S/B 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 in U.S.
inches 1 inch = 25.4 mm
37
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER 143.0t6200
";
KEY PART
NO. NO. DESCRIPTION
---- 640262
1 631615
2 631767
4 631184
5 631183
6 640070
7 650506
16 631807
17 651025
18 630766
20 640018
20A 640200
25 631867
27 631024
28 632019
29 631028
30 631021
31 631022
35 640259
36 640080
36A 632766
37 632547
40 640175
44 27110A
47 630748
48 631027
60 632760B
Carburetor Incl. 184 of Engine Pads List)
Throttle Shaft & Lever Assemb y
Throttle Return Spring
* Dust Seal Washer
* Dust Seal (Throttle)
Throttle Shutter
• Shutter Screw
Fuel Fitting
ThrotUe Crack Screw/Idle Speed Screw
Tension Spring
Idle Restdctor Screw
Idle Restrictor SceNe Cap (Black)
Float Bowl
* Float Shaft
Float
* Float Bowl _O_ Ring
• Inlet Needle, Seat, & Clip (Incl. 31)
Spdng Clip
Primer Bulb/Retainer Ring
Main Nozzle Tube
Carburetor Tube
• =O" Ring, Main NozzJe Tube
High S Bowl Nut
* Bowl _ut_asherP
Welch Plug, Idle Mixture Well
• Welch Plug, Atmospheric Vent
Repair kit (Incl. Items Marked PK in Notes)
38
CRAFTSMAN 4-CYCLE ENGINE
MODEL NUMBER 143.016200
O--2
KEY PART
NO. NO.
---- 590694
1 590599A
2 590600
3 590696
4 590601
5 590697
6 590698
7 590699
8 590700
11 590695
12 590535
13 590701
DESCRIPTION
Recoil Starter
Spring Pin (Incl. 4)
Washer
Retainer
Washer
Brake S dng
Starter _
Dog Spr_ng
Pulley & Rewind Spring
Ass'y.
Starter Housing Ass'y. (40
degree grommet)
Starter Rope ( 98" X 9/64"
dia,)
Starter Handle
KEY PART
NO. NO.
---- 590737
3 590740
6 590616
_11 7 590617
8 590618A
11 590687A
12 590535
13 590701
14 590760
DESCRIPTION
Rewind Starter
Retainer
Starter Dog
Dog Spring
Pulley& RewindSpringAss'y
Starter HousingAss'y (40
degree grommet)
Starter Rope (Length 98" x
9/64" dia.)
Starter Handle
Spring Clip
39
For repair of major brand appliances in your own home...
no matter who made it, no matter who soldit!
1-800-4-MY-HOME sM Anytime,day ornight
(t-800-4694663)
www.sears,com
To bring in products such as vacuums,
lawn equipment and electronics for repair, call for
the location of your nearest Sears Parts & Repair Center.
1-800-488-1222 Anytime,dayor._ght
2%
v_w.sears.com
Forthe replacement parts, accessories and owner'smanuals
that you need to do-it-yourself,call Sears PartsDirectSa!
1-800-366-PART 6am- _1pmCST,
(1-800-366-7278) 7daysa week
ta_ma# _s I_ f*i%m_ rt _ r_t fl I V6;_
To purchase or inquireabout a Sears Service Agreement:
1-800-827-6655 .....
(1-877-533-6937)
7a.m.- 5 p.m.CST,Mon.- Sat. ;_;
Para pedir servicio de repatacibn a dornicilio, Au Canada pour service en franc,als: _
y para ordenar piezas con entrega a domicilio: 1-877-LE-FOYER =' .......
1-888-SU-HOGAR s.
(1-888-784-6427)
HomeCent_al J
Sears, Roebuck and CO.
® Registered Trederna_ / Trademark of Sears. Roebuck and Co.
® Marca Registreda I Marca de Fabrica de Seam, Roebuck and CO,
177928 1.24.01 TR Printed in U.S.A.
