®
MNUMBER 917.376880 OWNER'S MANUAL
•Assembly
oOperation
Customer
Responsibilities
=Service
=Adjustments
=Repair Parts
Caution:
Read and Follow
all Safety Rules
and Instructions
Before Operating
This Equipment
15335! Rev; 1 1,26.96 TR Printed in U.S.A.
SAFETY RULES
Safe Operation Practices for Walk-Behind Mowers
IMPORTANT: THIS CUTTING MACHINE IS CAPABLE OF AMPUTATING HANDS AND FEET AND TH ROWING OBJECTS.
FAILURE TO OBSERVE THE FOLLOWING SAFETY INSTRUCTIONS COULD RESULT IN SERIOUS INJURY OR DEATH.
SAFETY STANDARDS REQUIRE OPERATOR PRESENCE CONTROLS TO MINIMIZE THE RISK OF INJURY. YOUR UNIT tS
EQUIPPED WITH SUCH CONTROLS. DO NOT ATTEMPT TO DEFEAT THE FUNCTION OF THE OPERATOR PRESENCE
CONTROLS UNDER ANY CIRCUMSTANCES.
TRAINING:
• Read this operator's manual carefully. Become familiar with
the controls and know how to operate your mower properly.
Learn how to quickly stop mower.
• Do not allow children to use your mower. Never ailow adults
to use mower without proper instructions.
•Keep the area of operation clear of all persons, especially
small children and pets.
° Use mower only as the manufacturer intended and as de-
scribed in this manual.
•Do not operate mower if it has been dropped or damaged in
any manner. Always have damage repaired before using
your mower,
Do not use accessory attachments that are not recommended
by the manufacturer. Use of such attachments may be
hazardous.
°The blade turns when the engine is running.
PREPARATION:
°Always thoroughly check the area to be mowed and clear it of
all stones, sticks, wires, bones, and other foreign objects.
These objects will be thrown by the blade and can cause
severe injury.
• Always wear safety glasses or eye shields when starting and
while using your mower.
•Dress properly, Do not operate mower when barefoot or
wearing open sandals. Wear only solid shoes with good
traction when mowing.
•Check fuel tank before starting engine. Do not fill gas tank
indoors, when the engine is running or when the engine is hot.
Allow the engine to cool for several minutes before fi_tingthe
gas tank. Clean off any spilled gasoline before starting the
engine.
.Always make wheel height adjustments before starting your
mower. Never attempt to do this while the engine is running.
•Mow only in daylight or good artificial light.
OPERATION:
° Keep your eyes and mind on your mower and the area being
cut. Do not let'other interests distract you.
• Do not mow wet or slippery grass. Never run while operating
your mower. Always be sure of your footing -keep afirm hold
on the handles and walk.
• Do not put hands or feet near or under rotating parts. Keep
clear of the discharge opening at all times.
° Always stop the engine whenever you leave or are not using
your mower, or before crossing driveways, walks, roads, and
any gravel-covered areas.
° Never direct discharge of materiat toward bystanders nor
allow anyone near the mower while you are operating it.
° Before cleaning, inspecting, or repairing your mower, stop the
engine and make absolutely sure the btade and all moving
parts have stopped. Then disconnect the spark plug wire and
keep it away from the spark plug to prevent accidentaf
starting.
o
°
°Do not continue to run your mower if you hit a foreign object.
Follow the procedure outlined above, then repair any dam-
age before restarting and operating you mower.
* Do not change the governor settings or overspeed the
engine. Engine damage or personal injury may result.
°Do not operate your mower if it vibrates abnormally. Exces-
sive vibration is an indication of damage; stop the engine,
safely check for the cause of vibration and repair as required.
Do not run the engine indoors. Exhaust fumes are danger-
ous.
Never cut grass by pulling the mower towards you. Mow
across the face of slopes, never up and down or you might
lose yourfooting. Do not mow excessively steep slopes. Use
caution when operating the mower on uneven terrain or when
changing directions - maintain good footing.
Never operate your mower without proper guards, plates,
grass catcher or other safety devices in place.
MAINTENANCE AND STORAGE:
° Check the blade and the engine mounting botts often to be
sure they are tightened properly.
° Check all bolts, nuts and screws at frequent intervals for
proper tightness to be sure mower is in safe working condi-
tion,
• Keep all safety devices in place and working.
• To reduce fire hazard, keep the engine free of grass, leaves
or excessive grease and oil.
° Check grass catcher often for deterioration and wear and
replace worn bags. Use only replacement bags that are
recommended by and comply with specifications of the
manufacturer of your mower.
• Always keep a sharp blade on your mower.
• Allow engine to cool before storing in any enclosure.
° Never store mower with fue! in the tank inside a building
where fumes may reach an open flame or an ignition source
such as a hot water heater, space heater, clothes dryer, etc,
Look for this symbol to point out im-
portant safety precautions. It means
CAUTION!!! BECOMEALERT!!! YOUR
SAFETY IS INVOLVED.
CAUTION: Always disconnect spark
plug wire andptace wire where it can-
not contact spark plug in order to pre-
vent accidental starting when setting
up, transporting, adjusting or making
repairs.
&WARNING A
The engine exhaust from this product con-
tains chemicals known to the State of Califor-
nia to cause cancer, birth defects, or other
reproductive harm.
CONGRATULATIONS on your purchase of a Sears Lawn
Mower. it has been designed, engineered and manufac-
tured to give you the best possible dependability and
performance.
Should you experience any problem you cannot easily
remedy, please contact your nearest Sears Authorized
Service Center/Department. We have competent, well,,
trained technicians and the proper tools to service or repair
this lawn mower.
Please read and retain this manuaJ. The instructions wili
enable you to assemble and maintain y0ur lawn mower
properly. Always observe the "SAFETY RULES".
MODEL
NUMBER 917.376880 '
SERIAL
NUMBER
DATE OF PURCHASE
THE MODELAND SERIAL NUMBERSWILLBE FOUND
ON A DECAL ATTACHED TO THE REAR OF THE
LAWN MOWER HOUSING
YOU SHOULD RECORD BOTH SERmALNUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
PRODUCT SPECIFICATIONS
.....HORSEPOWER: 6,0
DISPLACEMENT: 12.56 CU. IN.
GASOLINE CAPACITY 1,5 QUARTS
AND TYPE: UNLEADED REGULARONLY
oil TYPE (APtLSFiSG): SAE 30 (ABOVE 32°F)
SAE 5W-30 (below32°F)
OILCAPACITY: 27 OZS.
SPARK PLUG: CHAMPION RJ19LM
(GAP: ,030")
VALVE CLEARANCE: INTAKE: ,008",
EXHAUST: ,008"
SOLID STATE IGNITION
AIR GAP: .0125 IN.
BLADE BOLT TORQUE: 35-40 FT. LBS.
MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is available on this product. Contact your nearest Sears store for details,
CUSTOMER RESPONSJBILIT|ES
oRead and observe the safety rules.
o Follow a regular schedule in maintaining, caring for and using your lawn mower.
Follow the instructions under "Customer Responsibilities" and "Storage" sections of this owner's manual,
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 workmanship.
If this Craftsman Lawn Mower is used for commercial or rental purposes, this warranty applies for only 90 days from
the date of purchase.
This Warranty does not cover:
= Expendable items which become worn during normal use, such as rotary mower blades, blade adapters, belts,
a_rcleaners 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 CENTER/DEPARTMENT IN THE UNITED STATES. THIS WARRANTY APPLIES ONLY WHILE
THIS PRODUCT IS IN USE 1NTHE UNITED STATES.
This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
SEARS, ROEBUCK AND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179
3
TA LE OF CONTENTS
SAFETY RULES ............................................................ 2
PRODUCT SPECIFICATIONS. _..................................... 3
CUSTOMER RESPONSIBiLiTIES ..................... 3, 12-t4
WARRANTY .............................................................. .... 3
ASSEMBLY ................................................................... 6
OPERATION .................................................................. 8
MAWNTENANCE SCHEDULE ..................................... 12
SERVICE ANDADJUSTMENTS ................................ t5
STORAGE ................................................................... 17
TROUBLESHOOTING ..................................... ;........... 19
REPAIR PARTS -LAWN MOWER ........................ 20-24
REPA|R PARTS _ENGINE .................................... 25-28
PARTS ORDERING/SERVICE ................................... 30
EX A
Accessories .................................... 5
Adjustments:
Carburetor ............................... 16
Drive Belt ............................... 15
Engine Speed ........................ 16
Handl_ Heigl_,t ........................ 16
Height of Cut ............................ 9
Air Filter:
Replacement .......................... 14
Service .................................... 14
Assembly ........................................ 6
B
Blade:
Sharpening ............................ 13
Replacement .......................... 13
C
Controls:
Drive Control ............................ 8
Engine Zone Control ................ 8
Engine Speed Contro! .............. 8
Operator Presence
Control Bar ............................... 8
Customer Responsibilities... 3, 12-14
Air Filter ................................. 14
Blade Care/Replacement ....... 13
Drive Wheels ......................... 13
Engine .................................... 14
Lubrication ............................. 14
Spark Plug ............................. 14
Cutting Levels ................................. 9
E
Engine:
Air Filter ................................. 14
Oil Change ............................. t 4
Oil Level ................................. ! 4
Oit Type ................................. 14
Starting .................................. 10
Stopping .................................. 10
Storage .................................. 16
F
Fuel:
Capacity ................................... 3
Storage .................................. 16
Type ....................................... 10
H
Handle Adjustment:
Assembly ................................. 6
Cutting Heig _t ........................ 16
L
Lubrication:
Engine .................................... 14
Lawn Mower .......................... t 2
M
Maintenance Agreement ................ 3
Maintenance Schedule ................. 12
Mowing Tips ................................. 10
Oil: O
Engi ne .................................... 12.
Storage .................................. t 6
Ope ration:
Drive Control ............................ 9
Engine Control ......................... 9
Grass Catcher .......................... 9
Mower ...................................... 9
Operator Presence
Contro! Bar ............................... 9
Options:
Accessories ............................. 5
R
Repair Parts:
Engine ............................... 25-28
Lawn Mower ..................... 20-24
Responsibilities, Customer .. 3, t2-14
S
Safety Rules ................................... 2
Service and Adjustments .............. 15
Carburetor .............................. !6
Drive Belt ............................... 15
Engine Speed ........................ !6
Handle ................................... 16
Spark Plug .................................... 14
Specifications ................................. 3
Speed Control:
Engine ...................................... 8
Starting the Engine ....................... 10
Stopping the Engine ..................... 10
Storage .......................................... ! 6
T
Trouble Shooting Chart ................ 19
W
Warranty .......................................... 3
4
LAWN MOWER ACCESSORIES
These accessories were available when this lawn mower was produced, Theyare also available at most Sears retail outlets
and service centers. Most Sears stores can also order repair parts for you, when you provide the model number of your lawn
mower. Some of these accessories may not apply to your lawn mower.
LAWN MOWER PERFORMANCE
CLiPPiNG DEFLECTOR
FOR REAR DISCHARGE LAWN MOWERS
\\"\ \GRASS CATCHERS
FOR
REAR DISCHARGE
LAWN MOWERS
LAWN MOWER MAINTENANCE
MUFFLERS
]BELTS BLADES
MULCHER KITS
GRASS CATCHERS
FOR
SIDE DISCHARGE
LAWN MOWERS
STABILIZER
GAS CANS
AIR FILTERS
BLADE ADAPTERS
SPARK PLUGS
Read these instructions and this manual in its entirety
before you attempt to assemble or operate your new lawn
mower. Your new tawn mower has been assembled at the
factory with the exception of those parts left 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. Usethe correct
tools as necessary to ensure proper tightness.
TO REMOVE LAWN MOWER FROM
CARTON
o Remove loose parts included with mower.
Cut down two end corners of carton and lay end panel
down flat.
- Remove al! packing materials except padding between
upper and lower handle and padding holding operator
prese,_lce control bar to upper handle.
Rol! lawn mower out of carton and check carton thor-
ough_y for additional loose parts.
HOW TO SET UP YOUR LAWN MOWER
TO UNFOLD HANDLE (See Fig. 1)
IMPORTANT: UNFOLD HANDLES CAREFULLY SO AS
NOT TO PINCH OR DAMAGE CONTROL CABLES.
Raise handles until lower handle section locks into
place in mowing position.
o Raise upper handle section into place on lower handle,
remove protective padding and tighten both handle
knobs.
Remove handle padding holding operator presence
control bar to upper handle.
o Your lawn mower handle can be adjusted for your
mowing comfort. Refer to "AdjustHandle" in the
Service and Adjustment section of thismanual.
TO iNSTALL ATTACHMENTS
(See Fig. 2}
Your lawn mower was shipped ready to be used as a
mulcher. To convert to bagging or discharging:
, Open rear door and remove mulcher plug. Store
mulcher plug in a safe place.
You can now install catcher or optional clipping deflec-
tor.
To return to mulching operation, install mulcher plug
into discharge opening o_ mower.
OPERATOR PRESI
CONTROLBAR
UPPER HANDLE
\
MOWING POSITION
LOWER HANDLE
FiG. 1
MULCRER PLUG
FIG. 2
CAUTION: Do not run your lawn mower
without muicher plug in place or ap-
proved clipping deflector or grass
catcher in place. Never attempt to op-
erate the lawn mower with the rear door
removed or propped open.
6
__ ..... _ ._ . - ..... =..... MBLY
TO ASSEMBLE AND ATTACH GRASS
CATCHER (See Figs. 3A thru 4)
= Insert leg of tubular frame through front opening of.
grass catcher and thread frame intosewn hereof bag,
NOTE: Keep bag hem gathered on the straight leg of the
tubuiar flame.
• When frame comes out the other end of sewn hem,
immediately work the end of frame down insidethe bag
as shown in inset,
•Slide sewn hem evenly around the tubular frame until
both ends of frame are exposed out of the front open-
ing.
= Assemble lower frame to tubular frame as shown. Be
sure-handle is outside of bag and frames are fully
seated as shown in inset.
-SI]p vinyl bindings over frame.
NOTE: If vinyl bindings are too stiff, hold them in warm
water for a few minutes, if bag gets wet, !et it dry before
using.
o Close the flip lid. Flip lid must be closed while operating
lawn mower,
- Lift the rear door on the mower housing and ptace the
grass catcher frame onto the formed tabs on the rear
door hinge bracket.
The grass catcher is secured to the lawn mower
housing when the rear door is lowered onto the grass
catcher frame.
.m0wer "
l_ _n_ e.fte-ct£rorapproved
_ __ever attempt
I_,_ t-_n rn°wer, wi!b._t_he rear
door removed or propped open;
TUBULAR FRAME SEWN
HEM
SEWN HEM FLIP LID
t .
TUBULAR
FRAME
_'_(bFe r LOWER
FRAME
ames must
fully seated)
//
FIG, 3B
LOWER FRAME HANDLE /
\
FIG, 3C
REAR DOOR
BRACKET
/
FORMED
TABS
GRASS
CATCHER
FRAME
/
FIG. 4
FiG. 3A
7
OPERATION
KNOW YOUR LAWN MOWER
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR LAWN MOWER. Compare the
illustrations with your lawn mower to familiarize yourself with the location of various contro!s and adjustments. Save this
manual for future reference.
These symbols may appear on your lawn mower or in |iterature supptied with the product, Learn and understand
ENGINE ENGINE FAST SLOW CHOKE
ON OFF
their meaning.
CAUTION FUEL
OR WARNING OIL DANGER, KEEP HANDS
AND FEET AWAY
ENGINE ZONE CONTROL CABLE OPERATOR PRESENCE CONTROLBAR
STARTER HANDLE DRIVE CONTROL LEVER
GRASS CATCHER GASOLiNE CAP
/
/
PRIMER
ENGINE SPEED CONTROL
/DRIVE COVER
/
/
/
MULCHER PLUG
t
ENGINE OiL CAP W/DIPSTICK \HOUSING
(ON EACH W_EEL)
MEETS CPSC SAFETY REQUEREMENTS
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 Commission. The b!ade turns when the engine is running.
OPERATOR PRESENCE CONTROL o must be held
down to the handle to start the engine. Re_ease to stop the
engine.
PRIMER - pumps additional fuel from the carburetor to the
cylinder for use when starting a cold engine.
STARTER HANDLE oused for starting the engine. 8
DRIVE CONTROL LEVER - used to engage power-pro-
pelled forward motion of lawn mower.
ENGINE SPEED CONTROL -located on the side of the
engine which allows you to select either fast (.¢_)or stow
(_) engine speed.
MULCHER PLUG - must be removed to convert to ba£;ging
or discharging operation.
OPERATION
The operation of any lawn mower can result in foreign objects thrown into the eyes, which can-
result in severe eye damagel Always wear safet_ile operating your
lawn mower or performing any adjustments o_rs_sion safely
mask over the spectacles or standard safety glasses .... '
HOW TO USE YOUR LAWN MOWER
CAUTION: Do not run your lawn mower
without mulcher plateinplaeeand door
closed or without an approved clipping
deflector or grasscatcher in place.
Never attempt to operate the lawn
mower with the rear door removed or
propped open.
ENGmNE SPEED (See Fig. 5)
The engine speed is controlled by a lever located on the
side of the engine. High (_) position isfor starting the
engine, normal cutting, and better grass bagging. Low
(_tr_) position is for light cutting, trimming and fue_economy;
ENGINE ZONE CONTROL
CAUTION: Federal regulations require
an engine control to be installed on this
lawn mower in order to minimize the
risk of b_ade contact injury. Do not
under any circumstances attempt to
defeat the function of the operator con-
troL The blade turns when the eng ine is
running.
Your lawn mower is equ}pped with an operator pres-
ence control bar which requires the operator to be
positioned behind the lawn mower handle tb start and
operate the lawn mower.
TO ADJUST CUTTING HEIGHT (See Fig. 6)
,Raise wheels for tow cut and iower wheels for high cut.
*Wheels are set _nlow cut for shipping. Adjust cutting
height to suit your requirements. Medium position _s
best for most lawns.
o To change cutting height, squeeze adjuster leverto-
wara wheoL Move wheel up or down to suit your
requirements. Be sure all wheels are in the same
setting.
TOEMPTY GRASS CATCHER (See Fig, 7)
To remove grass catcher, release operator presence
control bar to stop engine.
o Lift up rear door and remove the grass catcher by the
handle.
- Do not dr_g the bag when emptying; it wil} cause
unnecessary wear.
DRIVE CONTROL (See Fig, 8)
, Self-propelling is controlled by holding the operator
presence contro_ bar down to the handle and pushing
the drive control lever forward until it clicks; then
retease the lever.
= Forward motion will stop when the operator presence
control bar is released, To stop forward motion without
stopping engine, release the operator presence control
bar slightly until the drive controi disengages. Hold
operator presence control bar down to handle to con-
tirtue mowing without self-propelling.
ENGINE SPEED
CONTROL LEVER PRItMER
FIG. 5
LOWER WHEELS RAISE WHEELS
FOR HIGH CUT FOR LOW CUT
\
!. .i
FIG. 6
\
FIG. 7
OPERATOR PRESENCE
CONTROL BAR
DRIVE
CONTROL
9
DRIVE CONTROL.
FIG. 8
DRIVE _CONTROL_
DISENGAGED
• To keep drive control engaged when turning corners,
push down on handle c,nd lift front wheels off ground
while turning lawn mower.
OPERATION
BEFORE STARTING ENGINE
OiL (See Fig. 9)
Your lawn mower is shipped without oiiin the engine.
Be sure mower is level and area around oil fill is clean.
o Remove engine oi! cap w/dipstick and fill to the full line
on the dipstick.
o Use 27 ozs. of oil. For type and grade of oil to use. see
"ENGINE" in Customer Responsibilities section of this
manual.
Pour oil slowly. Do not over fil!.
o Check oil level before each use. Add oil if needed. Fill
to full line on dipstick.
o To read proper levell tighten engine oil cap each time.
oReinstall engine oil cap and tighten.
After the first two (2) hours of mowing, change the oi!,
and every 25 hours thereafter. You may need to
change the oil more often under dusty, dirty conditions.
GAS (See Fig. 9)
• Fill tuel 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.
IMPORTANT: WHEN OPERATING iN TEMPERATURES
BELOW 32°F(0°0); USE FRESH, CLEAN WINTER GRADE
GASOL NE TO HELP INSURE GOOD CGLD WEAT-IER
STARTING.
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 stor-
age Of 30 days or longer. Drain the fuel tank, start the
engine and let it run until fuel lines and carburetor are
empty. Use fresh fue nex_season. See Storage Instruc-
tions i_oradditional information. Never use engine or
carburetor cleaner products in fuel tank or permanent
damage may occur.
TO START ENGINE
To start a cold engine, push primer five (5) times before
trying to start. Use afirm push. This step is not usually
necessary when starting an engine which has already
run for a few minutes.
, Move engine speed control lever to fast (,t_) position.
o Hold operator presence control bardown to the handle
and pull starter handle quickly. DO not allow starter
rope to snap back.
-To stop engine, re!ease operator presence controi bar.
NOTE: In cooler weather it may be necessary to repeat
priming steps. In warmer weather over priming may cause
flooding and engine witl not start. If you.do flood engine,
wait a few minutes before attempting to start and do not
repeat priming steps.
GASOLINE FILLER CAP "_ ENGINE OIL CAP
W/DIPSTICK
FiG: 9
MOWING TiPS
*Under certain conditions, such as very tall grass, itmay
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:
-For extremely heavy cutting, reduce the width of cut
and raise the rear of the lawn mower housing one (!)
wheel adjuster setting higher than the front for better
discharge of grass.
For better grass bagging and most cutting conditions,
the engine speed should be set in the fast (@) position.
o When using a rear discharge lawn.mower in moist,
heavy grass, clumps of cut grass may not enter the
grass catcher. Reduce ground speed (pushing speed)
and/or run the lawn mower over the area a second time.
*If atrail ofgrass clippings is left onthe right side of a rear
discharge iawn mower, mow m a clockwise direction
with a small overiap to collect the clippings on the next
pass.
, Keep top ofengine around starter clear and clean of
grass clippings and chaff. This will help engine airflow
and extend engine life.
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 catchers off with water
anc_let dry before using.
10
OPERATION
MULCHING MOWING TiPS
iMPORTANT: FOR BEST PERFORMANCE, KEEP
MOWER HOUSING FREE OF BUILT-UP GRASS AND
TRASH. SEE "CLEANING" IN CUSTOMER
RESPONSIBILITIES SECTION OF THIS MANUAL.
The special mulching blade will recut the grass clip-
pings many times and reduce them in size so that as
they fall onto the lawn they will disperse intothe 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 you r 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.
Forbest results, adjust the lawn mower cutting height
so that the lawn mower cuts off only the top one-third
of the grass blades (See Fig, t0). If the lawn is
overgrown it wil! be necessary to raise the height of cut
to reduce pushing efforEand to keep from overloading
the engine and leaving cJumps 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 re-
quire that an area be mulched a second time to com-
pletely 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
northto south one week then change to east to west the
next week. This wil! help prevent matting and graining
of the lawn.
MAX 113
FIG, 10
11
CUSTOMER RESPO LITI
MAINTENANCE SCHEDULE
FILL iN DATES
AS YOU COMPLETE
REGULAR SERVICE
Check for Loose Fasteners
I
M I Clean/Inspect Grass Catcher
(if Equipped)
OClean Under Drive Cover
E (Seif:Prolc Mowers)
R ChecWSharpeniReptace Blade
Lubrication Chart
Clean Battery/Recharge
Start Mowers
E Check Engine Oil Level
H Ch_nge Engine Oil
G OJean Air Filter
hspect P,,4uffle r
N Clean or Re Plug
E Rel ;'tace Air Filter Paper Cartridge
1 - Change more often when operating under a heaw
2 - Service more often when operating in dirty or dusty conditions.
3 - Replace blades more often when mowing in sandy soil
4 - Charge 48 hours at end of season.
GENERAL RECOMMENDATIONS
load or in high ambient temperatures.
The warranty on this Jawnmower does not cover items that
have been subjected to operator abuse or negligence. To
receive fuil vaiue from the _ arranty, ope, ator must maintain
mower as instructed in this manual.
Some adjustments will need to be made periodically to
properly maintain your unit.
Aif adjustments in the Service and Adjustments section of
this manual should be checked at least once each season°
o Once a year, replace the spark plug, replace air fi_ter
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 schedb'le in this manuai,
BEFORE EACH USE
o Check engine oil level.
o Check for loose fasteners.
SERVICE DATES
LUBRICATION
Keep unit wetl lubricated (See "LUBRICATION CHART").
LUBRICATION CHART
/(_WHEEL
ADJUSTER
d)REARDOOR
HANDLE BRACKET *
HINGE
MOUNTING PiN
OIL
(_) SPRAY LUBRICANT
(_ REFER TO CUSTOMER RESPONSIBILITIES "ENGINE" SECTIOh_
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, IFYOU FEELTHEY
MUST BE LUBRICATED. USE ONLY A DRY, POWDERED
GRAPHITE TYPE LUBRICANT SPARINGLY,
12
CUSTOMER SIBILITIES
LAWN MOWER
Always observe safety rules when performing any mainte-
nance,
TIRES
•Keep tires free of gasoline, oil. or insect control chemi-
cals which can harm rubber.
o Avoid stumps stone& deep ruts, sharp objects and
other hazards that may cause tire damage.
BLADE CARE
For best resutts, mower blade must be kept sharp. Replace
bent or damaged blades.
TO REMOVE BLADE (See Fig. !1)
• Disconnect spark plug wire from spark plug and place
wi_e where it cannot come in contact with spark plug.
o Turn lawn mower on its side. Make sure air filter and
carburetor are up.
Use a wood block between blade and mower housing
to prevent blade from turning when removing blade
bolt.
o Protect you r hands with gloves and/or wrap blade with
heavy ctoth,
o Remove blade boit by turning counter-clockwise, Use
a 9/16" box or open-end wrench.
o 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.
BLADE
KEY
CRANK-
KEYWAY
CRANK-
SHAFT
HARDENED X
WASHER TRAILING X
LOCK WASHER EDGE BLADE ADAPTER
FIG. 11
GRASS CATCHER
(if purchased as an accessory)
• The grass catcher may be hosed with water, but must
be dry when used.
= Check your g rass catcher often for damage or deterio-
ration. Through normal use it will wear. If catcher
needs replacing, replace only with a manufacturer
approved replacement catcher. Give the lawn mower
mode1 number when ordering.
TO REPLACE BLADE (See Fig. 11)
Position the blade adapter on the engine crankshaft:
Be sure key in adapter and crankshaft keyway are
aligned.
Position blade on the blade adapter aligning the two (2)
holes,in the blade with the raised lugs on the adapter.
Be sure the trailing edge of blade (opposite sharp
edge) is up toward the engine.
• _nstallthe blade bolt with the lock washer and hardened
washer into blade adapter and crankshaft.
o 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 tSGRADE 8 HEATTREATED.
NOTE: We do not recommend sharpening blade - but if
you do. be sure the blade is balanced.
TO SHARPEN BLADE
Care should be taken to keep the btade 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 anai! into a beam or wall.
Leave about one inch of the straight nail exposed.
Place center hote of blade over the head of the nail. If
blade is balanced, it should remain m a horizontal
position, tf either end of the blade moves downward,
sharpen the heavy end until the blade is balanced, 13
DRIVE WHEELS
Check front drive wheels each time before you mow to be
sure they move freely.
The wheels not turning freely means trash, grass cuttings,
etc. are in the drive wheel area and must be cleaned to free
drive wheels.
If necessary to clean the drive wheels, check both front
wheels.
Remove hubcaps, .hairpin cotters and washers.
-Remove wheels from wheel adjusters.
= Remove any trash or grass cuttings from inside the
dust cover, pinion and/or drive wheel gear teeth.
• Put wheels back in place.
- If after cleaning, the drive wheels do not turn freely,
contact your nearest authorized service center.
GEAR CASE
. To keep your drive system working properly, the gear
case arid area around the drive should be kept clean
and free of trash build-up. Clean under the drive cover
twice a season.
The gear case isfilied with lubricant to the proper levef
at the factory, The only time the lubricant needs
attention is if service has been performed on the gear
case.
. If lubricant is required, use only Texaco Starplex Pre-
mium 1 Grease, Part No, 750355, Do not substitute.
CUSTO ESPONSJ ILITtES
ENGINE
LUBRnCAT!ON
Use only high quality detergent oil rated with API service
classification SF or SG, Select the oil's SAE Viscosity grude
according to your expected operating temperature.
SAE VISCOSITY GRADES
..... _ _ i
_F _20_ 0"_ 30° 32_ 40° _0" 80 ° 100 _
t>C _30 _ _20 _ .10 _ 0° 10 _ 20 _ 30 ° 40 _
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 eli after the first two hours of operation and
every 25 hours thereafter or at least once a year ifthe lawn
mower ISnot 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 oi! level.
TO CHANGE ENGINE OIL (See Fig. 12)
NOTE: Before tipping lawn mower to drain oil. drain fuel
tank by running engine until fuel tank is empty,
- Disconnect spark plug wire from spark plug and place
wire where it cannot come in contact with spark plug,
Remove engine oil cap;,lay aside on a clean surface.
Tip lawn mower on its side and drain oil into a suitable
container. Rock lawn mower back and forth to remove
any oil trapped inside of engine,
Wipe off any spilled oil on lawn mower and on side of
engine.
Fill engine with oil. Fill only to the "FULL" line on the
dipstick. DO NOT OVER FILL.
o Replace engine oil cap.
o Reconnect spark plug wire to spark plug.
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.
TO CHANGE AIR FILTER (See Fig. 13)
Loosen cover screw.
• Swing cover down and remove from hinge.
• Pul! paper filter out of air cleaner body.
- Clean air cleaner cover and body.
o Install a new paper filter.
Reinstall cover to air cleaner body. Be sure hinge is
assembled properly.
Swing cover up and tighten cover screw. (Do not
overtighten).
CONTAINER
AIR FILTER
COVER
/
HINGE
PAPER
F_LTER COVER
SCREW
FIG. 13
MUFFLER
Inspect and replace corroded muffler-as it could create a
fire hazard and/or damage,
SPARK PLUG
Change your spark plug each year to make your engine
start easier and run better. Set spark plug gap at .030 inch.
CLEANING
IMPORTANT: FOR BEST PERFORMANCE, KEEP
MOWER HOUSING FREE OF BUfLT-UP GRASS AND
TRASH, CLEAN THE UNDERSIDE OF YOUR MOWER
AFTER EACH USE.
CAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contact with the spark
plug.
- Turn lawn mower on its side, Make sure air filter and
carburetor are up, Clean the underside of your lawn
mower by scraping to remove build-up of grass and
trash.
Clean engine often to keep trash from accumulating. A
clogged engine runs hotter and shortens engine life.
®Keep finished surfaces and wheels free of all gasoline,
oil,etc.
We do not recommend using a garde£ 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:
CLEAN UNDER DRIVE COVER
Clean under drive cover at least twice a season. Scrape
underside of cover with putty knife or similar tool to remove
any build-up of trash or grass on underside of drive cover.
14
SERVICE AND ADJUSTMENTS
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
Release controi bar. , =
- Make sure the blade and all moving parts have completely stopped.
- 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" i_ 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 REMOVE/REPLACE DRIVE BELT
(See Fig. 14)
= -Remove drivecover. Remove belt by pushing down on
gear case pulley.
-Turn lawn mower on its side with carburetor and fuel
cap up.
* Remove blade.
Remove debris shield.
o Remove belt from engine putley on crankshaft.
oInstall new belt by reversing above steps.
oAlways use factory app roved belt to assure fit and long
life.
DRIVE
COVER BELT
PRESS
FIG, 14
15
ERVICE AND ADJUSTMENTS
TO ADJUST HANDLE (See Figs. 15 Thru 17)
Your lawn mower handle can be raised or lowered for your
mowing comfort. Four (4) positions are available: high,
medium high, medium low and low, Handles are shipped
mounted in the medium low position.
•To change from medium low to medium high position,
the upper and lower handle sections Will have to be
turned aver (See Fig. 15B),
o Remove the controJs and operator presence control
bar from the upper handle ....
, Remove the starter rope guide from the lower handle.
• Remove hairpin cotters,
,Disconnect the lower handle from the h&ndte brackets
(See Fig. 17).
•Turn the handle over and reassemble the hairpin
cotters that have been removed.
Reassemble the starter rope guide.
o Reassemble:the controls and the opeiator presence
control bar to the upper handle.
CAUTION: The operator presence con,
tro! bar must pivot freely to permit blade
brake engagement when control bar is
released. Do not over tighten the
fasteners holding the controls to the
upper handle.
To change from medium low to high position on!y the
upper handle section wil! have tobe turned over (See
Fig. ! 6A),
To change from medium low to low position, only the
lower handle section will have to be turned over (See
Fig. I6B).
SHIPPING POSITION
MEDIUMLOW MEDIUM HIGH
FIG. 15A FIG, 15B
LOW
ENGINE
ENGnNE SPEED
Your engine speed has been factory set. Do not attempt
to increase engine speed or itmay result in personal injury.
Ifyou believe that the engine is running too fast or too slow,
take your lawn mower to an authorized 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 propeity
due.to suspected carburetor problems, take your lawn
mower to an authorized service center for repair and/or
adjustment.
FIG. 16A FIG, 16B
LOWER HANDLE
SQUEEZE
TO REMOVE
HAIRPIN CLiP
,.. • •
FIG. 17
HANDLE
BRACKET
STORAGE
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 isto be stored fora period of time, clean
it thoroughly, remove all dirt, grease, leaves, etc. Store in
a clean, dry area.
, Clean entire lawn mower (See "CLEANING" in the
Customer Responsibilities section of this manual).
Lubricate as shown in the Customer Responsibilities
section of this manual.
o Be sure that at! nuts, bolts, screws, and pins are
securely fastened. Inspect moving parts for damage,
breakage and wear. Reptace if necessary.
o Touch up all rusted or chipped paint surfaces; sand
lightly before painting.
HANDLE (See Fig, 18}
You can fofd your lawn mower handle for storage.
Squeeze the bottom ends of the lower handle toward
each other until the lower handle clears the handle
bracket, then move handle forward.
o 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
position.
ENGINE
LOWER HANDLE
HANDLE
BRACKET
SQUEEZE TO
FOLD
HAiRPiN
COTTER
OPERATORPRESENCE
CONTROLBAR
UPPERHANDLE
FOLDFORWARD
FORSTORAGE
FOLD BACKWARD
MOWING
POSmON
LOWER HANDLE
FUEL SYSTEM
tIMPORTANT: IT IS IMPORTANT TO PREVENT GUM
DEPOSITS FROM FORMING lN ESSENTIAL FUEL
SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER,
FUEL HOSE, OR TANK DURING STORAGE. ALSO,
EXPERIENCE INDrCATES 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 lN STORAGE.
Drain the fue] tank.
Start the engine and let it run until the fuei 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 ir_
minimizing the formation of fuel gum deposits during stor-
age, 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 addinf]
stabilizer to allow the stabilizer to reach the carburetor. Do
not drain the gas tank and carburetor if using fuel stabilizer.
ENGINE O_L
Drain oil (with engine warm) and replace with clean engir!e
oil. (See "ENGINE" in the Customer Responsibilities
section of this manua 0.
CYLINDER
Remove spark plug.
•Pour one ounce (29 ml) of oil through spark plug hofe
into cylinder.
Pull starter handle slowly a few times to distribute oil
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 gasoiine wilt cause probiems_
If possible, store your unit indoors and cover it to giw_
protection from dust and dirt,
Cover your unit with a suitable protective cover that
does not retain moisture. Do not use plastic. Pla.stk',
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 gasotine in the tank inside a buiUd.-
_ng where fumes _may reach an open
flame or spark. AHow the engine to coe_
before storing in any enclosure.
FiG. 18 17
SViCE NOTES
18¸
TROUBLESHOOTING POINTS
PROBLEM
Does not start
CAUSE
1. Dirty air.filter,
2. ,Out of fuet,
3. Stale fuel,
4, Water in fuel,
...... = • - .4
Loss of power
Poorcut_uneven
Excessive vibration
Starter rope hard to pull
Loss of drive
Grass catcher not filling
(ff so equipped)
Hard to push
5. Spark ptug wire is disconnected.
6, Bad spark plug.
7. Loose blade or broken blade adapter.
8, Control bar in released position
9, Control bar defective
-.. =
1. Rear of lawn mower housing/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. bentorloose blade,
2, Wheel heightsuneven,
3. Low eng ne speed,
4. Buildup ofgrass, leaves, andtrash under mower.
I. Wom.bentorloose blade.
2. Bent engine c_nkshaff,
I, Engine flywheel brake is on when control bar is
released,
2, Bent engine crankshaft
3. Blade adapter broken.
4. Blade dragging in grass,
. _ =
1. Drive wheels not turning with drive control engaged,
2, Belt not driving.
1. Cutting height too low.
2, Lift on blade worn off.
3. Catcher not venting air,
4, Lowengme speed.
_. Grass is too high or wheet height is too low.
2, Rear of tawn mower housing/blade dragging
in grass•
3. Grass catcher too futi.
4. Handte height position not right for you,
CORRECTION
I. Clean/replace air filter.
2. Fill fuel tank.
3. Drain tank and refill with fresh clean fuel.
4. Drain fue! tank and carburetorand refill tank with fresh
gasoline,
5. Connect wire to plug,
6, Replace spark plug.
7. Tighten btade bolt or repIace blade adapter.
8, Depress controt bar to handle,
9. Replace control bar,
I. Set in "Higher Cut" position,
2, Setin "Higher Cur' position,
3. Cleanlreplace 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. Sel all wheels at same height.
3. Set engine speed control in fast position,
4. Clean underside of mower housing.
m
t.
2. Repiace blade, Tighten blade bolt,
Contact authorized service center/department•
..... _...= _.=
1. Depress control bar to upper handle before
putfing starter rope,
2, Contact authorized service center/department,
3. Replace blade adapter,
4, Move lawn mower to cut grass or to hard surface
to start engine.
1. Adjust or replace drive control cable, it broken.
2. Put belt on pulleys or replace belts if b,roken,
1. Raise cutting height,
2. Replace blade.
3. Clean grass catcher.
4. Set engine speed control in fast position,
1. Raise cutting height,
2. Raise rear of }awn mower housing one (1)
setting higher.
3, Empty grass catcher.
4, Adjust handle height to suit,
19
REPAIR PARTS
ROTARY LAWN MOWER MODEL NUMBER 917.376880
t_
3
27
25
"\13
3O
2O
35
37
56
52
22
./
39
41
35
29
32-
28
27
13
47
REPAIR PARTS ROTARY LAWN MOWER MODEL NUMBER 917.376880
t_
KEY PART
NO. NO DESCRiPTiON
1
2
3
4
5
6
7
8
9
10
11
12
I3
14
15
16
17
18
20
22
23
25
27
28
29
30
3!
32
34
35
37
145646X479
701181
74350424
150425
151517
136376
STD541425
145793
151023
1:28415
150050
STD512505
77400
Upper Handle
Engine Zone Contro! Cable
Hex Head Screw !/4-20 x 1-t/2
Muicher Plug
Cable Clip
Handle Knob
Locknut 1/4-20
Control Bar
Rear Door Kit
Pop Rivet
Self Tapping Screw #10q 6 x 1/2
Hex Tapping Screw wiSems t/4-20 x I/2
Hubcap
700483X479 Back Plate
700365X479
133t90X479
140661X479
73510400
140540
85543
87677
83923
1:51158
142748
62335
t45935X004
701037
700331X004
146630:
750085X007
150078
Side Baffle
Discharge Baffle
Rear Baffle
Keps Locknut 1/4-20
Rear Skirt
Engine Pulley
Hi-Pro Key #505
Hex Flange Nut
Wheel
Shoulder Bolt 3/8-16 x 1
Spring Washer
Axle Arm Assembly
Selector Knob
Selector Spring
Spacer
Wheel Adjusting Bracket (Right)
Thread Cutting Screw w/Seres 5/16_18 x 3/4
KEY =PART, DESCRiPTiON
NO. NO
39 151512X479
40 t51511X479
41 150406
42 750097
43 87930
44 151519
46 851514
47 141114
48 851074
49 850263
50 851084
51 700869X479
52 85463
56 88652
57 51793
58 t51516X479
59 131959
61 132001
62 134612
64 152753
-- 153351
Handle Bracket Assembly (Left)
Handle Bracket Assembly (Right)
Hex Head Thread Roiling Screw 3/8q6 x i-1/8
Hex Washer Head Screw #I0-24 x t/2
Guide Clip
Lawn Mower Housing (tnct: Key #14, 15, 51 & 52)
Blade Adapter
Blade 22"
Hardened Washer
Helical Washer 3/8_24 x 1-3/8 Gr. 8
Hex Head Machine Screw 3/8-24 x 1-3/8 Gr. 8
Front Baffle
Danger Decal
Hinge Screw 1/4-20 x 1-!/4
Hairpin Cotter
Lower Handle
Handle Bolt
Rope Guide
Debris Shield
Engine-Craftsman - Model No. t43.966006
Owner's Manual (English!Spanish)
Available accessories not included with lawn mower:
-- 7`133303 Clipping Deflector
-- 7133623 Gas Can (2.5 gal.)
- - 71 33500 Fuel Stabilizer
- - 7J_33027 SAE 30W Oil (27 oz.)
- - 7"133417 Dust Shield
-- 7_1133316 Mower Cover
F_EPAIRPARTS¸
54
t_
9
8
ROTARY LAWN MOWER MODEL NUMBER 917.376880
--2
14
i0
13
!2 i3
REPAIR PARTS ROTARY LAWN MOWER MODEL NUMBER 917.376880
KEY PART
NO. NO. DESCRIPTION KEY PART DESCRiPTiON
NO. NO.
1 145755
2 48385
3 63601
4 144929
5 146527
6 700875
8 77400
9 145212
10 88446
11 151156
12 12000058
13 137054
14 88080
15 88118
16 67725
18 701037
Control Cable Assembly 25 151522
Control Head Kit 26 143603
Locknut #10-24 28 702806
Hex Washer Head Screw 1/4-20 x 2.12 31 132010
V-Belt 32 137052
Carriage Bolt t/4-20 x 2 33 48386
Hubcap 35 152018
Locknut 36 70251 t
Nyton Bushing 37 146467
Wheel & Tire Assembly 38 STD541425
E-Ring 40 75192
Pinion 41 152019
Dust Cover 53 144747
Felt Washer 54 149844
Washer 1/2x t-1/2 x ,134 55 86012
Selector Knob 57 144748
Drive Cover Decal
Pan Head Tapping Screw #10-24 x 2-3/4
Drive Cover
Hex Flange Nut
Drive Pulley
Drive Control Cable Kit
Wheel Adjuster Assembly (Left)
Gear Case Assembly
Spring
Locknut 1/4-20
Spring
Wheel Adjuster Assembly (Rig ht)
Frame Throat
Grassbag Assembly
Driveshaft Cover
Frame Tube
REPAIR PARTS
ROTARY LAWN MOWER - - MODEL NO. 917.376880
GEAR CASE ASSEMBLY PART NUMBER 702511
t3
• 15
\
7
17
i8
t0
f
I
J
-,.. 6
KEY
NO.
1
2
3
4
6
7
8
9
10
PART
NO. DESCRIPTION
17490416 Tapping Screw 1/4-20 x 1-t/4
137055X004 Engagement Bracket
137053 Shifter
57072 Sea[
48373 Gear Case Hatves Kit (Includes Key
Nos. 4, 5, and 7)
77881 Bearing
137051 Worm Shaft
137074 Drive Shaft
57079 Hardened Washer
KEY PART
NO; NO, DESCRIPTION
11 131484 Clutch Yoke
12 700343 Bushing
13 86447 Plug
14 137050 Helica Gear
15 750436X Clutch Jaw
!6 750369 Grease
17 12000003 E-Ring
18 850848 Hi-Pro Key
19 81585X004 Spring Bracket
NOTE: All component dimensions given in U,S. inches.
1 inch = 25.4 mm
24
CRAFTSMAN 4..CYCLE ENGINE MODELNUMBER143o966006
7
!418
25
CRAFTSMAN 4-CYCLE ENGINE MODELNUMBER143.966006
REF PART REF PART
NOo NO. DESCRIPTION NO, NO. DESCRIPTION
I 36146 Cylinder (includes 2, 10, 20 & 125) 169 27234A * Valve Spring Box Gasket
2 27652 Dowel Pin !72 32755 Valve Spring Box Cover
6 36059 Breather Elemen! !74 30200 Screw #10_24x 9/16
7 36005A * Breather Cover &Gasket 177 650925 Carburetor Mounting Stud
9 590568 Screw #10-24 x 3/4 186 36009 Governor Link
10 36002 Breather Valve Body 187 36035 * Carburetor Mounting Spacer
11 36003 Check Valve 190 36013 Brake Lever Assembly
12 36001 Breather Tube 191 36012 Brake Control Lever
14 28277 Flat Washer 192 36016 Brake Control Lever Link
15 36006 Governor Rod, Machined 193 36015 Brake Spring
16 36008 Governor Lever 194 36014 Retaining Ring
17 31335 Governor Lever Clamp 195 610973 Terminal Assembly
18 650548 Screw #8-32 x 5/16 198 36017 Brake Control Lever Spring
19 36103 Governor Spring 199 36018 Brake Lever Bushing
20 360!0 Oil Seal 202 36482 Compression Spring
25 36011 Blower Housing Baffle Assembly 203 36482 Compression Spring
(Includes Reference Number 195) 204 650549 Screw #5-40 x 7/16
26 650802 Screw 1/4-20 x 5/8 205 650777 Screw #6-32 x 21/32
30 36171 Crankshaft 215 36051 Control Knob
40 40004 Piston, Pin, Ring Set, Standard 239 36048 * CaCouretor to Air Cleaner Gasket
40005 Piston, Pin, Ring Set, .010 240 36044A Air Cleaner Body (Includes
Oversize Reference #239, 299 and 350)
41 36070 Piston & Pin Assembly, Standard 243 650899 Screw #10_32 x 2-3/32
36071 Piston & Pin Assembly, .010 Over 245 36046 Air Cleaner Filter
36072 Piston & Pin Assembly, .020 Over 250 36154 Air Cleaner Cover
(Assemblies Include Ref. #43) 251 650928 Lock Nut 1/4-20
42 40006 Ring Set, Standard 255 36110 Control Plate
40007 Ring Set, .010 Oversize 256 650983 Screw #8-32 x 2!/64
43 20381 Piston Pin Retaining Ring 260 36153 Blower Housing
45 36023A Connecting Rod Assy. (includes 26! 650737 Screw 1/4-20 x 1/2
46) 262 650929 Screw 1/4-20 x 11/16
46 32610A Connecting Rod Bott 263A 36156 Starter Grill
48 36030 Valve Lifter 275 36107 Muffler
50 36031 Camshaft (MCR) 276 36043 Locking Plate
52 29914 Oil Pump Assembly 277 650927 Screw 5/6-18 x 2-11/32
69 36032A * MOunting Flange Gasket 285 34449A Starter Cup
70 36151 Mounting Flange (Includes #72-85) 287 650926 Screw #8-32 x 21/64
72 30572 Oil Drain Plug 290 34357 Fuel Line
73 28833 Drain Plug Gasket 292 26460 Fuel Line Clamp
75 36010 Oil Sea! 299 650900 "U" Type Nut Clip
80 30574A Governor Shaft 300 36066 Fuel Tank (Includes Ref. #30t)
81 30590A Washer 30! 36246 Fuel Cap Assembly
82 30591 Governor Gear Assy. (includes 81) 305 36063 Oil Fill Tube
83 36057 GovemorSpool 307 35499 "O" Ring
85 36034 Idler Gear 308 36040 Fill Tube Clip
86 650924 Screw 1/4-20 x 1-9/16 310 36064 Dipstick
89 611154 Flywheel Key 346A 28763 Screw #10-32 x 35/64
90 611 t 55 Flywheel 347 650898 Screw #10-32 x 27/64
91 611156 Flywheel Fan 350 36045 Primer
92 6508t5 Belleville Washer 370A 36261 Lubrication Decal
93 650816 Flywheel Nut 370B 36155 Control Decal
100 34443A Solid State Ignition 380 640020 Carburetor (Includes #187 and 239)
101 610118 Spark Plug Cover 390 590702 Rewind Starter
103 651007 Screw. Torx T-15 #10-24 x 15/16 400 36t062B Gasket Set (incl. All Items Marked*)
!;I=0 36054 Ground Wire 416 36085 Spark Arrestor Kit (Includes
i:19 36061 * Cylinder Head Gasket Reference Number 4t7) (Optional)
!20 36120 Cylinder Head 417 650760 Screw #8-32 x 3/8 (Optional)
125 36471 Exhaust Valve, Standard
36472 Exhaust Valve, 1/32" Oversize RPM Settings: Low: 2450-2750, High: 2900-3200
126 29314B Intake Valve, Standard
29315C Intake Valve, 1/32" Oversize (AI! NOTE: This engine could have been built with 590739
Valves tnclude Reference #151) Starter. Refer to design of rope pulley strength ribs for
130 602tA Screw 5/!6-18 x 1-1/2 part
135 35395 Resistor Spark Plug (RJ19LM) identification, Individua! starter parts do not interchange.
I50 31672 Valve Spring
151 31673 Lower Valve Spring Cap NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
26
CRAFTSMAN 4-CYCLE ENGINE MODELNUMBER143.966006
REF PART
NO. NO. DESCRiPTiON
-- 640020
_1 1 632539
5 632593
6 632541
t_ 5 7 650506
_._ 25 632675A7 25A 632701
_8 27 632544
28 632543
29 632548
30 632709
31 632637
32 632672
33 632673
36 640022
37 632547
37A 632547
38 632545
38A 632545
39 632549
40 640021
47 632554
Carburetor (Includes Reference
Number 184 of Engine Parts List)
Throttle Shaft & Lever Assembly
Dust Seal
Throttle Shutter
Throttle Shutter Screw
Float Bowl
Idle Restrictor
Float Shaft
Float
Float Bowl-to Body Gasket
Inlet Needle. Seat & Seat Retainer
(Includes Reference Number 31)
Seat Retainer
Bowl Drain Screw
Bowl Drain Washer
Main Nozzle Tube
"O" Ring
"O" Ring, Main Nozzle Tube
Spring, Main Nozzle Tube
" Spring
Float Bowl Retainer
Main Fuel Jet
Welch Plug, Idle Mixing Well
REF PART
NO. NO. DESCRIPTION
°-£
----- s
-- 590702
1 590599A
2 590600
3 590696
4 590601
5 590697
6 590698
7 590699
8 590700
11 590703
12 590535
13 590701
Recoil Starter, Complete
Spring Pin (Includes Reference #4)
Washer
Retainer
Washer
Brake Spring
Starter Dog
Dog Spring
Pulley & Rewind Spring Assembly
Starter Housing Assembly
(40 Degree Grommet)
Starter Rope (98" Long, 9/64" Dia.)
Starter Handle
NOTE: All component dimensions given in U.S. inches
! inch = 25.4 mm
• = - = ___= -_ .__ _ __ = _ -,
Sl 7
27
REF PART
NO: NO. DESCRIPTION
0590739
3590740
6590616
7590617
8590618A
11590638
12590535
13590701
14590741
Rewind Starter
Retainer
Starter Dog
Dog Spring
Pulley & Rewind Spring Ass'y
Starter Housing Ass'y (40 degree
grommet)
Starter Rope (Length 98" x 9/64"
dia.)
Starter Handle
Locking Tab
i_ • ' L _ _ _ _ _ k ,•
SERVICE NOTES
28
RVICE NOTES
29
ER'S
UAL
iF YOU NEED
REPAIR SERVICE
OR PARTS:
FOR REPAIR SERVICE, CALL
THiS TOLL FREE NUMBER:
1..800-4oREPAi'R
(1-800-473-7247)
FOR REPLACEMENT PARTS
INFORMATION AND
ORDERING, CALL THIS
TOLL FREE NUMBER:
1-800=FON-PART
(1-800-366-7278)
6.0=HORSEPOWER
22" REAR DISCHARGE
POWER PROPELLED
ROTARY LAWN MOWER
Each lawn mower has its own modef number. Each en-
gine has its own model number.
The model number for your lawn mower will be found on a
decal attached to the rear of the lawn mower housing.
The model number for your engine will be found on the
blower housing of the engine.
All parts listed herein may be ordered from any Sears,
Roebuck and Co. Service Center/Department and most
Retail Stores.
WHEN ORDERING REPAIR PARTS, ALWAYS GiVE THE
FOLLOWING INFORMATION:
o PRODUCT o LAWN MOWER
', MODEL NUMBER - 917.376880
,ENGINE MODEL NO. -143,966006
,_PART NUMBER
-PART DESCRIPTION
Your Sears merchandise has added value when you
consider Sears has service units nationwide staffed with
Sears trained technicians.,, professiona technicians
specifically trained to insure that we meet our pledge to
you, we service what we sell.
30
