Craftsman 917376210 User Manual ROTARY LAWN MOWER Manuals And Guides L0707146
CRAFTSMAN Walk Behind Lawnmower, Gas Manual L0707146 CRAFTSMAN Walk Behind Lawnmower, Gas Owner's Manual, CRAFTSMAN Walk Behind Lawnmower, Gas installation guides
User Manual: Craftsman 917376210 917376210 CRAFTSMAN ROTARY LAWN MOWER - Manuals and Guides View the owners manual for your CRAFTSMAN ROTARY LAWN MOWER #917376210. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman ROTARY LAWN MOWER Manual
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SW/A/R8
MODEL NUMBER 917.376210 OWNER'S MANUAL
oAssembly
oOperation
oCustomer
Responsibilities
oService
oAdjustments
oRepair Parts
Caution:
Read and Follow
all Safety Rules
and Instructions
Before Operating
This Equipment
154137 3_19.96 TR Printed in UoS.A,
- ................................................................................................, i!l

SAFETY RULES
Safe Operation Practices for Walk-Behind Mowers
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
SAFETY STANDARDS REQUIRE OPERATOR PRESENCE CONTROLS TO MINIMIZE THE RISK OF INJURY, YOUR UNIT IS
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 allow adults
to use mower without proper instructions,
• Keep the area of operation clear of all persons, especially
small children and pets
° Use mower oniy 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 ctear 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 filling the
gas tank. Clean off any spilled gasoline before starting the
engine.
• Always make wheel height adjustments before starting your
mower Never attempt to de 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 a firm 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 material toward bystanders nor
altow anyone near the mower while you are operating it
,' Before cleaning, inspecting, or repairing your mower, stop the
engine and make absolutely sure the blade and all moving
parts have stopped Then disconnect the spark plugwire and
keep it away from the spark plug to prevent accidental
starting.
•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 ifitvibrates 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 oryou might
loseyourfooting, Do not mowexcessivelysteepslopeso Use
caution when operating the mower on uneven terrain orwhen
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 bolts often to be
sure they ere tightened properly
• Check all bolts, nuts and screws at frequent intervals for
proper tightness to be sure mower is in safe working condi-
tion
i
&
inll IHHlU, nnll I i,,nl,i n
WARNING &
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,.
n iin ii,ll n iiiwll,i innnnll
Look for this symbol to point out ira- I
portent safety precautions, it means i
CAUTION!!! BECOMEALERT!!! YOUR
SAFETY IS INVOLVED.
i H luHnHI nHi
I hill ,H nl i ,n,ll,
CAUTION: Always disconnect spark
plug wire and place wire where it can-
not contact spark plug in order to pre-
vent accidental starting when setting
up, transporting, adjusting or making
repairs. i iHnllu,
The engine exhaust from this product con-
tains ctlemicals known to the State of Califor-
nia to cause cancer, birth defects, or other
reproductive harm,
i,in,..,m nl

CONGRATULATIONS on yourpurchaseof aSears 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/Departmento We have competent, wetl-
trained technicians and the proper tools to service or repair
this lawn mower.
Please read and retain this manual. The instructions will
enable you to assemble and maintain your lawn mower
properfy. Always observe the "SAFETY RULES",
MODEL
NUMBER 917_376210
SERIAL
NUMBER
DATEOFPURCHASE
THE MODEL AN D SERIAL NUMBERS WiLL BE FOUND
ON A DECAL ATTACHED TO THE REAR OF THE
LAWN MOWER HOUSING
YOUSHOULDRECORDBOTHSERIALNUMBERAND
DATE OFPURCHASE AND KEEPIN A SAFE PLACE
FOR FUTURE REFERENCE..
PRODUCT SPECIFICATIONS
HORSEPOWER: 6 0
-D_PLACEMENT: 11.5 CU IN..
GASOUNE CAPACITY 1.6 QUARTS
AND TYPE: UNLEADED REGULAR
OIL TYPE (APt-SF/SG): SAE 30 (ABOVE 32°F)
SAE 5W-30 (BELOW 32°F)
OiL CAPACITY: 20 OZS
SPARK PLUG: CHAMPION J19LM, RJ19LM
(GAP: .030") STD361458
VALVE CLEARANCE: INTAKE: 005-.007
EXHAUST: .007-.009
SOLID STATE IGNtTION
AIR GAP: .0!25 IN..
BLADE BOLTTORQUE: 35-40 FT LBS
MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is available on this product. Contact your nearest Sears store for details.
CUSTOMER RESPONSIBILITIES
,Read and observe the safety rutes.
o Follow a regular schedule in maintaining, caring for and using your lawn mower
° FoIIow the instructions under "Customer ResponsibiIities" and "Storage" sections of this owner's manual
LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER
For two (2) 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 win 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, btade adapters, belts,
air cleaners 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 IN THE 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

SAFETY RULES ............................................................ 2
PRODUCT SPECIFICATIONS ...................................... 3
CUSTOMER RESPONSIBILITIES ....................... 3, 9-11
WARRANTY .................................................................. 3
ASSEMBLY ................................................................... 5
OPERATION .................................................................. 6
MAINTENANCE SCHEDULE ....................................... 9
SERVICE AND ADJUSTMENTS ................................ !2
STORAGE ................................................................... 14
REPAIR PARTS - LAWN MOWER ........................ 15-19
REPAIR PARTS -ENGINE .................................... 20-25
TROUBLESHOOTING ................................................. 26
PARTS ORDERING/SERVICE ................................... 28
B
Blade:
Sharpening ........................... .... 10
Replacement ............................ 10
C
Controls:
Drive Control ....................................6
Engine Zone Control .....................6
Engine Speed Control ..................6
Operator Presence
Control Bar ..........................................6
Customer Responsibilities ..... 3, 9-11
Air Fitter ...............................................11
Blade Care/Replacement .........10
Drive Wheels ...................................10
Engine ...........................................11
Lubrication .......................................9
Spark Plug ......................................11
Cutting Levels ..................................... 7
E
Engine:
Air Filter ................................... 11
Oil Change ................................. 11
Oil Level ........................................11
Oil Type ...........................................11
Starting ............................................... 8
Stopping ........................................8
Storage .................................................14
F
Fuel:
Capacity ..................................................3
Storage ................................................14
Type ...................................................8
H
Handle Adjustment:
Assembly .................................................... 5
Cutting Height ................................13
L
Lubrication:
Engine ...........................................11
Lawn Mower ..................................9
Maintenance Agreement .....................3
Maintenance Schedule .............................9
Mowing Tips .................................... 8
Oil:
O
Engine .................................... 11
Storage ..................................... 14
Operation:
Drive Control .............................................7
Engine Control ..............................7
Grass Catcher .......................... 7
Mower ........................................... 7
Operator Presence
Control Bar ...............................................7
Options:
Accessories ...........................................5
R
Repair Parts:
Engine ...............................................20_25
Lawn Mower .............................15-19
Responsibilities, Customer .......3, 9-11
S
Safety Rules ................................................. 2
Service and Adjustments ..................12
Carburetor .............................. 13
Drive Belt ................................. 12
Engine Speed ......................... 13
Handle .................................................13
Spark Plug ..................................... 11
Specifications .................................. 3
Speed Control:
Engine .................................... ...... 7
Starting the Engine ...............................8
Stopping the Engine ....................... 8
Storage ............................................... 14
T
Trouble Shooting Chart ............... 26
W
Warranty ....................................... 3

,n,,,i n, ,1111,,,i,,,,n,, n,i ii,
LAWN OWE ACCESSORIES
These accessories were available when this lawn mower was produced. They are aIso available at most Sears retail outlets
and service centers, M__tSearsst_rescana_s__rderrepalrpartsf_ry_u_wheny_upr_videthem_de_number_fy_ur_awn
mower. Some of these accessories may not apply to your lawn mower°
LAWN MOWER PERFORMANCE
,n m,,, i,,,,, i, ,u i ,, lUm,, ,i ...............
CLIPPING DEFLECTOR
FOR REAR DISCHARGE LAWN MOWERS
GRASS CATCHERS
FOR
REAR DISCHARGE
LAWN MOWERS
LAWN MOWER MAINTENANCE
MULCHER KITS
n,,, ,nil nil
GRASS CATCHERS
FOR
SIDE DISCHARGE
LAWN MOWERS
MUFFLERS
,,, uu,
BELTS
ii -..un,,
BLADES
i, i i ,n,,
AIR FILTERS
,,,,,
BLADE ADAPTERS WHEELS
STABILIZER
GAS CANS
SPARK PLUGS
ENGINE OIL
---- , .............................i_i,,,i,,,1_1,
ASS LY
i............ , . Hn.....l.,m ..m.,l . .i ........
Read these instructions and this manual in its entirety
before you attempt to assembfe or operate your new fawn
mower. Your new lawn mower has been assembled at the
factory with the exception of those parts left unassembted
for shipping purposes All parts such as nuts, washers,
bolts, etc°, necessary to complete the assembly have been
placed in the parts bag. To ensure safe and proper
operation of your lawn mower, all parts and hardware you
assemble must be tightened securely. Use the correct
tools as necessary to ensure proper tightness.
TO REMOVE LAWN MOWER FROM
CARTON
•Remove loose parts included with mower.
• Cut down two end corners of carton and lay end panel
down flat.
o
OPERATOR PRESENCE
CONTROLBAR
UPPER HANDLE
Remove all packing materials except padding between
upper and lower handle and padding holding operator
presence control bar to upper handle.
Rot! lawn mower out of carton and check carton thor_
oughly for additional loose parts
LIFT UP
LOWER HANDLE
HOW TO SET UP YOUR LAWN
MOWER
TO UNFOLD HANDLE (See Fig. 1)
IMPORTANT: UNFOLD HANDLE CAREFULLY SO AS
NOT TO PINCH OR DA rAGE CONTROL CABLES 5
FIG. 1
MOWING POSITION
@
@
remove protective padding and tighten both handle
knobs,
Remove handle padding holding operator presence
control bar to upper handleo
Your lawn mower handle can be adjusted for your
mowing comfort Refer to "Adjust Handle" in the
Service and Adjustment section of this manual
o Raise handles until lower handle section locks into
place in mowing position.
- Raise upper handle section into place on lower handle,

OPERATmO
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 controls and adjustments,, Save this
manual for future reference,
ii u..u. i i..i..n...n Hun uH... i.,..n ,i....., i i i. HI. u l
These symbols may appear on your lawn mower or in literature supplied with the product. Learn and understand
their meaning.
CAUTION ENGINE ENGINE FAST SLOW CHOKE
OR WARNING ON OFF
,, un i .......... ,u,r
FUEL OIL DANGER, KEEP HANDS
AND FEET AWAY
i
OPERATOR PRESENCE CONTROL BAR DRIVE CONTROL LEVER
ENG|NEZONECONTROLCABLE DR|VECONTROL
STARTER HANDLE
HANDLEKNOB ENGINE OIL CAP WITH DIPSTICK
DRIVE COVER
ENGINE SPEED CONTROL
MULCHER DOOR PRIMER
WHEEL ADJUSTER HOUSING
(ON EACH WHEEL)
........ i ,,, i,,,,, ,,,,,,r,i
i
IVlEETS CPSC SAFETY REQUIREMENTS
Sears rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards Institute
and the US. Consumer Product Safety Commission, The blade turns when the engine is running.
. ..i.u..llu
OPERATOR PRESENCE CONTROL - must be held down
to the handle to start the engine Release to stop the
engine.
PRIMER - pumps additional fuel from the carburetor to the
cylinder for use when starting a cold engine.
STARTER HANDLE - used for starting the engine
6
DRIVE CONTROL LEVER - used to engage power-pro-
pelted forward motion of lawn mower,
MULCHER DOOR - allows conversion to discharge or
bagging operation.
ENGINE SPEED CONTROL LEVER - must be in the fast
(_) position for starting and mowing,

OPERATION
,,,i,i i, ,i,n, Hi,u,,,,lU i,, ,
The operation of any lawn mower can result in foreign objects thrown into the eyes, which can
result in severe eye damage. Always wear safety glasses or eye shields while operating your
lawn mower or performing any adjustments or repairs We recommend a wide vision safety
mask over the spectacles or standard safety glasses.
HOW TO USE YOUR LAWN MOWER
ENGINE SPEED CONTROL (See Fig. 2)
The engine speed is controlled by a lever located on the
side of the engine. Fast ('@) position is for starting the
engine, normal cutting and better grass bagging Slow
(_) position is for light cutting, trimming and fuel economy.
ENGINE SPEED
CONTROL LEVER
FIG. 2
ENGINE ZONE CONTROL
CAUTION: Federal regulations require
an engine control to be installed on this
lawn mower in order to minimize the
risk of blade contact injury. Do not
under any circumstances attempt to
defeat the function of the operator con-
trol, The blade turns when the engine is
running.
• Your lawn mower is equipped with an operator pres-
ence control bar which requires the operator to be
positioned behind the lawn mower handle to start and
operate the lawn mower,
DRIVE CONTROL, (See Fig. 3)
• Seff-propeIling is controlled by holding the operator
presence control bar down to the handle and pushing
the drive control lever forward until it clicks; then
release the lever.
oForward 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 control disengages. Hold
operator presence control bar down to handle to con-
tinue mowing without self-propelling
° To keep drive control engaged when turning corners,
push down on handle and lift front wheels off ground
while turning Iawn mower°
OPERATOR PRESENCE
,, \ CONTROL BAR
TO ENGAGE %_'__'.ni,tTR(3! \_,_= DRIVE CONTROL
_ROL %_ .......... _'_ DISENGAGED
TO
o
o
Irll'"Unl ''U ' " I" I"U U" '
ADJUST CUTTING HEIGHT (See Fig. 4)
Raise wheels for tow cut and lower wheels for high cut.,
Wheels are set in low cut for shipping, Adjust cutting
height to suit your requirements,, Medium position is
best for most lawns
To change cutting height, squeeze adjuster lever to-
ward wheel Move wheel up or down to suit your
requirements, Be sure all wheels are in the same
setting.
FIG. 4
NOTE: Your lawn mower has been shipped ready for
mulching operation. To convert to discharging operation,
you must install the discharge deflector attachment in-
cluded with your mower.
TO INSTALL DISCHARGING DEFLECTOR
(See Fig, 5)
. Lift door upward on it's hinge until the deflector frame can
be hooked over the door mounting bracket as shown,
oRelease the door to rest against deflector frame,
-To return to mulching operation, reverse the above steps
and be sure door is in closed position,
MULCHER DOOR
DEFLECTOR_j__
FIG. 5
A CAUTION: Do not operate your lawn
mower without mulcher door in closed
position, discharge deflector in place,
or approved grass catcher in place.
BEFORE STARTING ENGINE OIL (See Fig. 6)
Your lawn mower is shipped without oil in the engine.
. Be sure mower is level and area around of! fill is clean
oRemove engine oil cap wldipstick and fill to the full line on
the dipstick_
•Use 20 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 fill,
• Check oil level before each use Add oil if needed Fill to
full line on dipstick.
. To read proper level, tighten engine oil cap each time
• Reinstall engine oil cap and tighten
After the first two (2) hours of mowing, change the oft, and
every 25 hours thereafter You may need to change the
oil more often under dusty, dirty conditions
FIG, 3 7

.......i,, ii, ,,-, ii,iu,,,u, , i....
OPERATION
, i lU,Ul ,,,, ,, i ;....... .........................
GAS (See Fig. 6)
• Fill gasoline tank with fresh, clean, unleaded gasoline
DO NOT USE PREMIUM GASOLINE. BE CAREFUL
NOT TO OVER FILL TANK.
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! next season. See Storage Instruc-
tions for additional information, Never use engine or
carburetor cleaner products in fuet tank or permanent
damage may occur_
TO START ENGINE
o To start a cold engine, push primer three (3) times
before trying to start. Use a firm push. This step is not
usually necessary when starting an engine which has
already run for a few minutes,
= Hold operator presence control bar down to the handle
and pull starter handle quickly, DO NOT allow starter
rope to snap back_
= To STOP engine, release operator presence control
bar.
NOTE: In cooler weather it may be necessary to repeat
priming steps, In warmer weather over priming may cause
flooding and engine will not start° If you do flood engine,
wait a few minutes before attempting to start and DO NOT
repeat priming steps.
MOWING TiPS
. Under certain conditions, such as very tal! grass, it may
be necessary to raise the height of cut to reduce
pushing effort and to keep from overloading the engine
and leaving clumps of grass clipping&
o For extremely heavy cutting, reduce the width of cut by
overlapping previously cut path and mow slowly
o For better grass bagging and most cutting conditions,
the engine speed should be set in the fast (,_)
position,
-For side discharge lawn mowers, cutting in 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 c ppings off of
walkways, flower beds, etc. make the first cuts in a
clockwise direction_
Pores incloth grass catchers can become filled with dirt
and dust with use and catchers will collect less grass.
To prevent this, regu!arly hose catcher off with water
and let dry before using,
o Keep top of engine around starter clear and clean of
grass clippings and chaff This wilt help engine airflow
and extend engine life.
GASOLINE FILLER CAP
ENGINE OIL CAP
W/DIPSTICK
FIG. 6
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 fal! onto the lawn they will disperse into the grass
and not be noticed Also, the mulched grass will
biodegrade quickly to provide nutrients for the lawn.
Always mutch with your highest engine (blade) speed
as this will provide the best recutting action of the
blades,
• Avoid cutting your lawn when it is wet. Wet grass tends
to form clumps and interferes with the mulching action,
The best time to mow your lawn is the early afternoon,,
At this time the grass has dried and the newly cut area
will not be exposed to the direct sun.
. For best results, adjust the lawn mower cutting height
so that the lawn mower cuts off only the top one-third
of the grass btades (See Fig. 7). tf the tawn is-over-
grown it will be necessary to raise the height of cut to
reduce pushing effort and to keep from overloading the
engine and leaving clumps of mulched grass_ For
extremefy heavy mulching reduce your width of cut by
overlapping previously cut path and mow slowly
o 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.
o 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 graining
of the lawn,
MAX 1/3
FIG. 7

CUSTO RESPONSIBILITIES
AS YOU COMPLETE /_%?-_/_£;k_/_._£_-_ _"
REGULAR SERVICE ._ _ _\k_i ,'4_ .'4_ __" RFR\I!P,F FIAT_R
.......................... /__q._%£._ SERVICE DA.,___
Check for Loose Fasteners 6/' 6/'
, i
O_ Clean/Inspect Grass Catcher j .
(If Equipped) J 6/"
iii i nlGwnMoweiiiiiiiiii:iiiii
Clean Under Drive Cover
(Self-Propelled Mowers)
a Check/Sharpen/Replace Blade
Lubrication Chart
Clean Batted/Recharge
(Electric Sta_ Mowers !
E Check Engine Oil Level _4'
N Change Engine Oil ....
G Clean Air Filter
J Inspect' Muffler
N CIean or Replace Spark Plug
it' v'
v' e,'
e,'
......... _3
v' v'
v' v'4
Ei Replace Air Filter Paper Cartridge
1- Change more often when operating under a heavy load or in high ambient temperatures
2 _ Service more olten 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
644 _/"1 _2
v' v'
GENERAL RECOMMENDATIONS
The warranty on this lawn mower does not cover items that
have been subjected to operator abuse or negligence To
receive full value from the warranty, operator must maintain
mower as instructed in this manual
Some adjustments will need to be made periodically to
properly maintain your unit..
All adjustments in the Service and Adjustments section of
this manual should be checked at least once each season..
• Once a year, replace the spark plug, clean or replace
air filter element and check blade for wear. A new spark
plug and clean/new air filter element assures proper
air-fuel mixture and helps your engine run better and
fast Ionger.
. Follow the maintenance schedule in this manual
BEFORE EACH USE
•Check engine oil level,
• Check for loose fasteners.
LUBRICATION
Keep unit well lubricated (See "LUBRiCATiON CHART"),
LUBRJCATUON CHART
(._) WHEEL
ADJUSTER
(_) MULCHER
DOOR
b ENGINE OIL
(_ HANDLE BRACKET
MOUNTING PIN
(_ SPRAY LUBRICANT
(_) REFER TO CUSTOMER RESPONStBILITIES "ENGINE"
SECTION,
IMPORTANT: DO NOT OIL OR GREASE PLASTIC WHEEL
BEARINGS VISCOUS LUBRICANTS WILL ATTRACT
DUST AND DiRT THAT WILL SHORTEN THE LIFE OF
THE SELF LUBRICATING BEARINGS. IF YOU FEEL THEY
MUST BE LUBRICATED, USE ONLY A DRY, POWDERED
GRAPHITE TYPE LUBRICANT SPARINGLY
9

CUSTOMER RESPONSBBILnTIES
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.
,Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.
BLADSCARE
For best results, mower blade must be kept sharp,
Replace bent or damaged blades.
TO REMOVE BLADE (See Fig, 7)
oDisconnect spark plug wire from spark plug and place
wire where it cannot come in contact with spark plug,
, Turn lawn mower on its side.. Make sure air filter and
carburetor are up..
oUse a wood block between blade and mower housing
to prevent blade from turning when removing blade
bolto
oProtect your hands with gloves and/or wrap blade with
heavy cloth.
oRemove blade bolt by turning counter-clockwise. Use
a 9/16" box or open-end wrench,,
.Remove blade and attaching hardware (bolt, Iock
washer and hardened washer).
NOTE: Remove the blade adapter and check the key
inside hub of blade adapter. The key must be in good
condition to work properly Replace adapter if damaged,
TO REPLACE BLADE (See Fig,, 7)
o Position the blade adapter on the engine crankshaft.
Be sure key in adapter and crankshaft keyway are
aligned,
o Position blade on the blade adapter aligning the two (2)
holes in the biade with the raised lugs on the adapter.
.Be sure the trailing edge of blade (opposite sharp
edge) is up toward the engine,
o Install the blade bott with the lock washer and hardened
washer into blade adapter and crankshaft°
• 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. lbs.
iMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED
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 blade balanced An
unbalanced blade will cause eventual damage to lawn
mower or engine,
o The blade can be sharpened with a file or on a grinding
wheel, Do not attempt to sharpen while on the mower
o To check blade balance, d rive a nail into a beam or walt.
Leave about one inch of the straight nai! 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,
BLADE ., CRANK*
ADAPTER .,.. _,/ SHAFT
B
'TRAILING \
LOCK WASHER EDGE BLADE ADAPTER
FIGo 7
GEAR CASE
oTo keep your drive system working properly, the gear
case and area around the drive should be kept ctean
and free of trash build-up. Clean under the drive cover
twice a season.
o The gear case is filled with lubricant to the proper level
at the factory. The only time the lubricant needs
attention is if service has been performed on the gear
case.
tf lubricant is required, use only Texaco Starplex Pre-
mium Grease, part no..750355° Do not substitute.
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 inthe drive wheel area and must be cteaned 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..
oPut wheels back in place
o If after cleaning, the drive wheels do not turn freely,
contact your nearest authorized service center..
GRASS CATCHER
(If purchased as an accessory)
o The grass catcher may be hosed with water, but must
be dry when used.
, Check your grass 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
model number when ordering.
10

CUSTOMER ESPONSIBILiTIES
=,uu,un = = = 11 n mnn,n,H,,,,,n,,u,,, J,,,,ui
ENGINE
LUBRICATION
Use only high quality detergent oil rated with API service
classification SF or SG. Select the oil's SAE viscosity grade
according to your expected operating temperature.
SAE VISCOSITY GRADES
_F "20_ 0 ° 30 _ 32 _40 _ 604 80 _ 100"
TEMPERATUREnANGEANTIC_PATEO_O_E .E×TOILCHAN_E
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve starting in cord weather, these multi-viscosity oils
wilt result in increased oil consumption when used above
32°F. Check your engine oil level more frequently to avoid
possible engine damage from running low on oil.
Change the oil after the first two hours of operation and
every 25 hours thereafter or at least once a year ifthe fawn
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 (See Fig. 8)
NOTE: Before tipping lawn mower to drain oil, drain fuet
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 tawn 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 oit on lawn mower and on side of
engine.
,Fill engine with oil, Fili only to the "FULL" line on the
dipstick_ DO NOT OVER FILL..
,Replace engine oil cap
,Reconnect spark plug wire to spark plugo
CONTAINER
FIG. 8
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.
TO CLEAN AIR FILTER (See Fig. 9)
o Loosen screw and tilt cover to remove
,Carefully remove cartridge.
oClean by gently tapping on a fiat surface If very dirty, 11
replace cartridge.
CAUTION: Petroleum solvents, such
as kerosene, are not to be used to clean
cartridge. They may cause deteriora-
tion of the cartridge. Do not oil car-
tridge. Do not use pressurized air to
clean or dry cartridge.
,' ,= ........................ H=,,,u
,Install cartridge, then replace cover making sure the
tabs are aligned with the slots inthe back plate Fasten
screw securely
LiP --_ BACK
PLATE
TABS
CARTRIDGE
COVER
FIG. 9
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 easierand run better Set spark plug gap at ..030 inch
CLEANING
IMPORTANT: FOR BEST PERFORMANCE, KEEP
MOWER HOUSING FREE OF BUILT-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
= 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.
o 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
o We do not recommend using a garden hose to dean
lawn mower unless the electrical system, muffler, air'
filter and carburetor are covered to keep water ouL
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,

_AUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
oRelease control bar.
•Make sure the blade and all moving parts have completely stopped.
oDisconnect 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 of this manual°
DISCHARGE GUARD
The discharge guard, attached to the discharge opening of
your lawn mower, is provided to prevent the possibiIity of
injury resulting from objects being thrown out of the dis-
charge opening into the operator mowing position, If the
discharge guard becomes damaged, it shoutd be replaced,
REAR DEFLECTOR
The rear deflector, attached between the rear wheels of
your mower, is provided to minimize the possibility that
objects wHI be thrown out of the rear of the mower into the
operator mowing position, If the deflector becomes dam-
aged, it should be replaced
TO REIVtOVE/REPLACE DRIVE BELT
(See Fig. 1O)
o Remove drive cover. 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.
Remove belt from engine pulley on crankshaft.
o Install new belt by reversing above steps.
• Always use factory approved belt to assure fit and long
life..
DRIVE
COVER
BELT
PRESS il
FIG. 10
12

SERVICE AND ADJUSTMENTS
TO ADJUST HANDLE (See Figs. 11 Thru 13)
Your lawn mower handle can be raised or lowered for your
mowing comforL Four (4) positions are available: high,
medium high, medium low and lowo 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 over (See Fig 1IB).
• Remove the controls and operator presence control
bar from the upper handle.
° Remove the starter rope guide from the Iower handle.
.Remove hairpin cotters,.
° Disconnect the lower handle from the handle brackets
(See Fig 13).
•Turn the handle over and reassemble the hairpin
cotters that have been removed,
° Reassemble the starter rope guide.
•Reassemble the controls and the operator presence
control bar to the upper handle
..... , ,,, ,,,rl,ll,i i, ,i,
CAUTION: The operator presence con-
_ trol bar must pivot freely to permit blade
brake engagement when control bar is
released. Do not overtighten the fas-
teners holding the controls to the up-
per handle.
• To change from medium low to high position only the
upper handle section will have to be turned over (See
Fig. 12A),
o To change from medium low to low positron, only the
lower handle section will have to be turned over (See
Fig,, !2B).
ENGINE
ENGINE SPEED
Yourengine speed has been factory set Do not attempt to
increase engine speed or it may result in personal injury, If
you believe that engine is running too fast or too stow, take
your mower to an authorized service center for repair and
adjustment.
CARBURETOR
Your carburetor is not adjustable if your engine does not
operate properly due to suspected carburetor problems,
take your lawn mower to an authorized service center for
repair and/or adjustment,
IMPORTANT; NEVER TAMPER WITH THE ENGINE
GOVERNOR, WHICH IS FACTORY SET FOR PROPER
ENGINE SPEED OVERSPEEDINGTHEENGINEABOVE
THE FACTORY HIGH SPEED SETTING CAN BE
DANGEROUS, iF YOU THINK THE ENGINE-GOVERNED
HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR
NEAREST AUTHORIZED SERVICE CENTER, WHICH HAS
PROPER EQUIPMENTAND EXPERIENCETO MAKE ANY
NECESSARY ADJUSTMENTS.
SHIPPING POSITION
MEDIUM LOW MEDIUM HIGH
FIG. 11A FIG. 11B
LOW
FIG. 12A FIG. 12B
\
LOWER HANDLE
SQUEEZE
TO REMOVE
HAIRPIN CLIP HANDLE BRACKET
FIG. 13
13

i.,,,i i ........... i=l,,ll!ll,- ii, 1,1,,, i ,i , i,,,,i , ,, i.....................................i
STORAGE
..... i i
Immediately prepare your lawn mower for storage at the ENGINE
end of the season or if the unit will not be used for 30 days
or more,,
LAWN MOWER
When lawn mower is to be stored for a period of time, clean
it thoroughly, remove all dirt, grease, leaves, etc_ Store in
a ctean_ dry area.
. Clean entire lawn mower (See "CLEANING" in the
Customer Responsibilities section of this manual)..
o Lubricate as shown in the Customer Responsibilities
section of this manual
. Be sure that all nuts, bolts, screws, and pins are
securely fastened° inspect moving parts for damage,
breakage and wear° Replace if necessary,
° Touch up alt rusted or chipped paint surfaces; sand
iightty before painting.
HANDLE (See Fig. 14)
You can fold 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,
. 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
oWhen setting up your handle from the storage position,
the lower handie will automatically lock into the mowing
position.
LOWER HANDLE
PIN
HAIRPIN
COTTER
OPERATOR PRESENCE
CONTROLBAR
UPPER HANDLE
FOLD FORWARD
FOR STORAGE
FOLD BACKWARD
MOWING
POSITION
LOWER HANDLE
FUEL SYSTEM
IMPORTANT: IT IS IMPORTANT TO PREVENT GUM
DEPOSITS FROM FORMING IN ESSENTIAL FUEL
SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER,
FUEL HOSE, OR TANK DURING STORAGE. 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
° Drain the fuel tank,
o Start the engine and let it run until the fuel lines and
carburetor are empty,
oNever 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 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 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 Customer Responsibilities
section of this manual)
CYLINDER
o Remove spark plug
= Pour one ounce (29 rot) of oil through spark plug hole
into cylinder,
o 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.
o Replace your gasoline can if your can starts to rusL
Rust and/or dirt in your gasoline witl cause problems.
o If possible, store your unit indoors and cover it to give
protection from dust and dirt.
o Cover your unit with a suitable protective cover that
does not retain moisture. Do not use plastic, Plastic
cannot breathe which allows condensation to form and
will cause your unit to rust
IMPORTANT: NEVER COVER MOWER WHILE ENGINE
AND EXHAUST AREAS ARE STILL WARM.
CAUTION: Never store the lawn mower
with gasoline in the tank inside a build-
ing where fumes may reach an open
flame or spark. Allow the engine to
cool before storing in any enclosure,
FIG. 14 14

REPAIR PARTS
ROTARY LAWN MOWER - - MODEL NO. 917.376210
GEAR CASE ASSEMBLY PART NUMBER 7025'11
jJ lO
14
15
7
17
18
10
19 j
S j
j//
J
J7
KEY
NO.
1
2
3
4
6
7
8
9
I0
PART
NO.
'17490416
137055X004
137053
57072
48373
77881
137051
137074
57079
DESCRIPTION
Tapping Screw 1/4-20 x I-1/4
Engagement Bracket
Shifter
Seal
Gear Case Halves Kit (Includes Key
Nos. 4, 5, and 7)
Bearing
Worm Shaft
Drive Shaft
Hardened Washer
KEY PART
NO. NON DESCRIPTION
11 131484 Clutch Yoke
12 700343 Bushing
13 86447 Plug
14 !37050 Helical Gear
15 750436X Clutch Jaw
16 750369 Grease
17 12000003 E-Ring
t8 850848 Hi-Pro Key
t9 81585X004 Spring Bracket
NOTE: All component dimensions given in U.S inches.
I inch = 25.4 mm
15

REPADR PARTS
ROTARY LAWN MOWER - MODEL NO. 917.376210
,.,..,& 26
= <:::f>
I0
19
16
|
18
40
35
33
62
43
39 72
72
42
38
4O
35
48
2
49
4
52 5_2
56
5t

REPAnR PARTS
ROTARY LAWN MOWER - MODEL NO. 917.376210
"4
KEY PART
NO. NO.
1 145646X479
2 STD541425
3 130861
5 153638
7 131959
8 151517
9 51793
10 136376
11 88348
12 1515t6X479
13 74350424
14 750097
15 87930
16 STD512505
17 750157
!8 151667X479
!9 151665X479
22 140540
23 750097
24 87584X004
25 151889
_6 152095
27 147286
28 154132
29 152124
30 751592
31 700168X479
32 700166X479
33 STD523707
35 750085X007
36 146630
38 700331X004
39 701037
40 750913X004
DESCRIPTION KEY PART
NO. NO.
Upper Handle 4t 61651
Locknut 42 142748
Zone Control Cable 43 151138
Rope Guide 44 57143
Handle Bolt 45 83923
Cable Clip 46 85463
Hairpin Cotter 48 149741
Handle Knob 49 STD541425
Flat Washer 3/8 50 851201X004
Lower Handle 5t 134612
Hex Head Boft 1/4-20 x 1-1/2 52 150406
Hex Washer Head Screw 53 851084
Clip Guide 54 850263
HexTapping Screw 1/4-20 x 1/2 55 851074
Support Rod 56 152202
Handle Bracket Assembly (Left) 57 851514
Handle Bracket Assembly (Right) 58 752118
Rear Deflector 59 751399
Hex Washer Head Screw #10-24 x 1/2 60 74180410
Deflector Bracket 62 48414
Discharge Guard 63 84596
Decal Mulching Door 64 87677
Hinge Rod 68 152206
Housing Bracket 69 153350X479
Torsion Spring 70 !53282X479
Locknut 71 73510400
Support Bracket (Left) 72 151440
Support Bracket (Right) -- 154137
Hubcap
Wheel Adiusting Bracket
Spacer
Selector Spring 7_$133072
Selector Knob 71___33623
Axle Arm Assembly 71___33500
713330O
7"133316
DESCRIPTION
Betleville Washer
Shoulder Bo_t
Wheel & Tire Assembty
Hex Nut
Locknut 3/18_16
Danger Decal
Thread Cutting Screw 5/16-18 x 3/4
Hex Locknut
Washer
Debris Shield
Hex Head Thread Rolling Screw 3/8-16 x 1-1/8
Hex Head Screw 3/8-24 x !-3/8 (Grd. 8)
Helica[ Lockwasher
Hardened Washer
Blade 22"
Blade Adapter
Deflector
Bracket, Deflector
screw 1/4-20
Lawn Mower Housing (Ind. Ref. #46)
Engine Pulley
Hi-Pro Key #HP 505
Engine - Model No. 12H802-1534-21
Support Brk_ Handle RH
Support Brkt Handle LH
Locknut Keps
Hubcap
Owner's Manual (English/Spanish)
Available accessories not included with lawn mower:
Grass Catcher
Gas Can (2.5 gal.)
Fuel Stabilizer
SAE 30W Oil (20 oz.)
Mower Cover

REPAIR PARTS
O3
ROTARY LAWN MOWER - MODEL NO. 917.376210
! l 39
X'45

REPAIR PARTS
ROTARY LAWN MOWER - MODEL NO. 917.376210
KEY PART
NO. NO.
1 145793
2 STD541425
3 48385
4 144929
5 146323
6 137078
7 750097
8 87930
9 700875
10 86960
t2 63601
15 701037
18 88118
19 67725
21 88080
22 137054
DESCRIPTION
Control Bar
Locknut 1/4_20
Control Head Kit
Hex Washer Head Screw
Control Cable Assembly
V-Belt
Screw
Clamp
Carriage Bolt 1/4-20 x 2
NyIon Bushing
Locknut 1/4-20
Selector Knob
Felt Washer
Washer 1/2x1-1/2 x.134
Dust Cover
Pinion
#10-24 x 2-1/8
KEY PART DESCRIPTION
NO. NO.
23 12000058
24 150340
25 86960
26 145212
28 150182
29 151522
30 143603
32 154990
35 48386
36 132010
37 137052
39 75192
41 137090
42 702511
43 152018
44 152019
45 86012
E-Ring
Wheel & Tire Assembly
Wheel Bushing
Hex Flange Locknut
Hubcap
Drive Cover decal
Pan Head Tapping Screw #10-24 x 2-3/4
Drive Cover
Drive Control Cable Kit
Locknut
Ddve Pulley
Spring
Spring
Gear Case Assembly (Compoete)
Wheel Adjuster Assembly (Left)
Wheel Adjuster Assembly (Right)
Dnveshaft Cover

4=CYCLE ENGgNE MODEL t,_UMBER 12H802-1534-21
967
968
971
606
971A
529
_163
124 f
Q634
i!
[_'134
104
, ,_
=l 11 iNll =liliH l i,Hi
125
2O

4-CYCLE ENGINE MODEL NUMBER 12H802-1534-21
27 16 _[_
(_ 230 34
592 @ 33 4_
_ 572
_635 t g 13
46
524_
842_
_r REQUIRES SPECIAL TOOLS
TO INSTALL. SEE REPAIR
INSTRUCTION MANUAL°
21

4=CYCLE ENGRNE MODEL NUMBER 12H802-1534-21
,_ ,,, , , ,, , ......................
_ 16_ _ _ 7
842 _
20 524_
3'5'8GASKET SET .......I
O 634 617
977 CARBURETOR GASKET SET
201 209
104 127 116
134
Q
6"17 634
I[--_=CARBU RETOR K!T
334
_188A
22

4-CYCLE ENGINE MODEL NUMBER 12H802-1534-21
949
284 670
@
55
[
f
J
I
!
I
!
!
I
J
51_ 0 _
456
461
304 925
_332
455
23
23

4=CYCLE ENGnNE MODELNUMBER12H802-1534-21
KEY PART KEY PART
NO, NO, DESCRIPTION NO. NO. DESCRIPTION
1 493260
2 293708
3 299819
5 214368
7 272916
8 495786
9 272481
9A 272238
10 94650
11 231933
12 272198
13 94547
!5 94720
16 498174
94388
18 493279
20 399781
22 94220
94612
23 492177
24 222698
25 493262
493385
493386
493387
26 493261
493388
493389
493390
27 26025
28 298909
298908
29 490566
490743
32 94699
33 262651
34 262652
35 262224
40 93312
45 262204
48 492830
Cylinder Assembly 47 493737
Bushing, Cylinder 52 272199
*Seal, Oil 54 94526
Head, Cylinder 55 497442
.... Gasket, Cylinder Head 56 498144
Breather Assembly 58 280399
.... Gasket, Valve Cover
*Gasket, Baffle Plate 60 281134
Screw, Hex Head 65 94696
Tube, Breather 81 223664
*Gasket, Crankcase 95 94098
Screw, Cylinder Head 104 231371
Plug, Oil Drain 110 -_-
Crankshaft 117 494870
Timing Gear Key 121 493762
Sump, Engine !24 94525
*Seal, Oil !25 497586
Screw, Hex Head 127 - - -
Screw, Hex Head 130 224908
(Used in Hole Nearest Breather) 13! 493267
Flywheel 133 398187
Key, Flywheel 134 398188
Piston Assembly, Standard Size 137 _ - -
Piston Assembly, 0t0" Oversize 163 272653
.... , r_ rslze
Piston Assembly, u>'u ,.,ve "187 492790
Piston Assembly, .030" Oversize 188 398540
Ring Set, Piston, Standard Size 188A 94644
Ring Set, Piston, .010" Oversize 201 262579
Ring Set, Piston, .020" Oversize 209 263044
Ring Set, Piston, .030" Oversize
Lock, Piston Pin
Pin, Piston, Standard Size
Pin, Piston, .005" Oversize
Rod, Connecting
Rod, Connecting, °020" Undersize
Screw, Connecting Rod
Valve, Exhaust
Valve, intake
Spring, Valve
Retainer, Valve Spring
Tappet, Valve
Gear, Cam
Slinger, Oil
* Gasket, Intake Elbow
Screw, Hex Head
Housing, Rewind Starter
Pulley, Rewind Starter
Rope, Rewind Starter
(Cut To 88-5/8")
Grip, Starter Rope
Screw, Phillips
Lock, Muffler Screw
Screw, Round Head
** Pin, Float Hinge
*** Gasket, Sealing (Sold in Kit Only)
Jet, Main
Carburetor Kit
Screw, Carburetor Mounting
Carburetor
** Plug, Welch (Sold in Kit Only)
Valve, Throttle
Shaft, Throttle
Float, Carburetor
Valve, Inlet (Includes Seat)
*** Gasket, Bowl (Sold in Kit Only)
* Gasket, Air Cleaner
Hose, Fuel
Screw, Hex Head
Screw, Hex Head
Link, Governor
Spring, Governor
* Included in Gasket Set (497316)
** Included in Carburetor Kit (493762)
*** Included in both Carburetor Kit (493762),
and Carburetor Gasket Set (490937)
.... Included in both Gasket Set (497316),
Set (497316) and Valve overhaul
Gasket Set (498528)
NOTE: All component dimensions given in Uo& inches
1 inch = 25.4 mm
24

4-CYCLE ENGINE MODEL NUMBER 12H802-1534-21
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
227 492349 Lever, Governor 634 - - - *** Washer, Shaft (Sold in Kit Only)
230 67072 Washer, Thrust 635 66538 Elbow, Spark Plug
258 94512 Screw, Hex Head 670 280512 Spacer, Fuel Tank
284 94511 Screw, Hex Head 670A 493823 * Spacer, Bracket
300 497838 Muffler, Exhaust 741 262598 Gear, Timing
304 493293 ..Housing, Blower 842 280966 * Seal, O-Ring
305 94786 Screw, Seres 843 272616 Sleeve, Lever
306 224324 Shield, Cylinder 847 495263 Tube Assembly, Oil
307 94515 Screw, Hex Head 851 493880 Terminal, Ignition Cable
332 92284 Nut, Flywheel 869 213512 Seat, intake Valve
333 802574 Armature, Magneto 870 213513 Seat, Exhaust Valve
334 94731 Screw, Sems 871 262001 Guide, Exhaust Valve
337 802592 Plug, Spark 63709 Guide, Intake Valve
356 398808 Wire, Ground 922 262640 Spring, Brake
358 497316 Gasket Set 923 493442 ' Brake Assembly
363 19069 Puller, Flywheel 925 281145 Cover, Linkage
383 89838 Wrench, Spark Plug 949 497233 Guard, Finger
387 496115 Primer, Carburetor 955 494870 Screw, Fuel Bowl
447 94013 Screw, Hex 957 397974 Cap, Fuel Tank
455 225121 Cup, Starter 966 496116 Base, Air Cleaner
456 281503 Retainer, Starter 967 491588 Filter, Air
459 28'1505 Pawl, Rachet 968 281340 Cover, Air Cleaner
46'I 94943 Screw, Shoulder 969 94120 Screw, Hex Head
515 263073 Spring, Retainer 971 94121 Screw, Hex Head
52_3 495264 Cap, Oil Filler 971A 94749 Screw, Hex Head
524 280393 * Seal, Filler Tube 972 495224 Tank, Fuel
525 495265 Tube, Oil Fill 975 493640 Bowl, Float
529 281299 Grommet 977 490937 Gasket Set, Carburetor
562 92613 Bolt, Governor Lever 1019 496658 Label Kit
572 224328 Baffle, Cylinder 1095 498258 Gasket Set, Valve Overhaul
592 231082 Nut, Hex
601 93053 Clamp, Hose RPM Settings: Low: 1900-2100; High: 3000-3200
605 225103 Bracket, Support ..
606 224815 Strap, Bracket Included in Gasket Set (497316)
608 497680 Starter, Rewind
Includes: 94904 Screw, Hex ** Included in Carburetor Kit (493762)
94908 Cond., Terminal
613 94231 Screw, Hex Head *** Included in both Carburetor Kit (493762),
615 94474 Fastener and Carburetor Gasket Set (490937)
616 262578 Crank, Governor
617 270344 *** Seal, Intake Elbow **** Included in both Gasket Set (497316),
620 497203 Bracket, Carburetor Set (497316) and Valve overhaul
621 396847 Switch, Stop Gasket Set (498528)
625 281085 Tube, Fuel Intake NOTE: All component dimensions given in U.S. inches
1 inch =25.4 mm
25

TROUBLESHOOTING POMNTS
......................._rJi,lily, ::
PROBLEM
Does not start
Loss of power
,lU nl,nllUl,,
Poor cut -uneven
Excessive vibration
Starter rope hard to pull
Loss of drive
(Self-Propelled Mowing)
..
Grass catcher not filling
(if so equipped)
Hard to push
CAUSE
,,n ,,imlU ill i,ml iNUl,ml
I Dirty air filter
2 Out of fuel
3 Stalefuel
4 Water in fuel
CORRECTION
1 Clean/replace air tilter
2 Fitl fuel tank
3 Drain tank and refill with fresh clean fuel,
4 Drain fuel tank and carburetorand refill tank with fresh
gasoline,
5 Spark plug wire is disconnected
6 Bad spark plug
7 Loose blade or broken blade adapter
8 Control bar in released posiUon
9 Control bar defective
illUmH,, lun ,lUlUl i
1 Rear of lawn mower housing/blade dragging
in heavy grass
2 Cutting too much grass
3 Didy air fiiter
4 Buildup of grass, leaves and trash under mower
5 Too much oitin engine
6 Walking speed too fast
1 Worn, bent or loose blade
2 Wheel heights uneven
3Low engine speed,
4, Buildup ot grass, leaves, and trash under mower
, n ....................................
1 Worn, benf or loose blade
2 Bent engine crankshaft
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 nof 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 Low engine speed
1 Grass is too high or wheel height is too low.
2. Rear of lawn mower housing/blade dragging
in grass
3 Grass catcher too ful_
4 Handle height position not right for you
5 Connect wire to plug
6 Replace spark plug
7 Tigh{en btade boil or replace blade adapter,
8 Depress control bar to handle
9 Replace control bar
1 Set in "Higher Cut" position
2. Set in "Higher Cut" position
3 Clean/replace air fitter
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 Set engine speed control in fast posit{on
4 Ctean underside of mower housing
1 Replace blade Tighten blade bolt
2 Contact an authorized ser,,ice center!department
1 Depress control bar io upper handle before
pulling starter rope
2 Contact an 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 conlrol cable, if broken,
2 Put belt on pulleys or replace belts if broken
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 lawn mower housing one (1)
setting higher
3 Empty grass catcher
4 Adjust handle height to suit
26

SERVICE OTES
i i i i i i i ii i i ,i i, iii iii i, iii ii , i, i ,,i,ii1,111111,1,,i,,111,111,,iiii i ,11 i ii i,iiiii I'
27

OWN R'S
MANUAL
MODEL NO.
917.376210
IF YOU NEED
REPAIR SERVICE
OR PARTS:
FOR REPAIR SERVICE, CALL
THIS TOLL FREE NUMBER:
1-800-4-REPAIR
(1-800-473-7247)
FOR REPLACEMENT PARTS
INFORMATION AND
ORDERING, CALL THIS
TOLL FREE NUMBER:
1-800-FON-PART
(t -800-366-7278)
6.O HORSEPOWER
22" EZ MULCH
POWER PROPELLED
ROTARY LAWN MOWER
®
Each Iawn mower has its own model number Each engine
has its own mode{ number.
The model number for your lawn mower wiII 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
Ail parts listed herein may be ordered from any Sears, Roe-
buck and Co Service Center/Department and most Retail
Stores.
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE
FOLLOWING INFORMATION;
oPRODUCT - LAWN MOWER
oMODEL NUMBER - 9'17.3762!0
oENGINE - MODEL NO, 12H802-1534-21
=PART NUMBER
,, PART DESCRIPTION
Your Sears merchandise has added value when you consider
Sears has service units nationwide staffed with Sears trained
technicians_, professional technicians specifically trained to
insure that we meet our pledge to you, we service what we
sell
28