Craftsman 917372910 User Manual LAWN MOWER Manuals And Guides L0805085

CRAFTSMAN Walk Behind Lawnmower, Gas Manual L0805085 CRAFTSMAN Walk Behind Lawnmower, Gas Owner's Manual, CRAFTSMAN Walk Behind Lawnmower, Gas installation guides

User Manual: Craftsman 917372910 917372910 CRAFTSMAN LAWN MOWER - Manuals and Guides View the owners manual for your CRAFTSMAN LAWN MOWER #917372910. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman LAWN MOWER Manual

Open the PDF directly: View PDF .
Page Count: 28

Download
Open PDF In Browser	View PDF

MODEL

917.3729!0

OWNER'S MANUAL

Convertibne

o Assembly
o Operation
Customer
Responsibilities
o Service
o Adjustments
• Repair Parts
Caution:
Read and Follow
all Safety Rules
and Instructions
Before Operating
This Equipment
147623

11/19/94

Printed in U_SoA,

SAFETY RULES
PLUG TO PREVENT ACCIDENTAL STARTING WHEN SETTING UP, TRANSPORTING, ADJUSTING OR MAKING
REPAIRS.

IMPORTANT
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 CIRCUMSTANCE&

TRAINING:
o

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.

•

Always stop the engine whenever you leave or are not using
your mower, or before crossing driveways, walks, roads, and
any gravel-covered areas.

•

De not allow children to use your mower. Never allow adults
to use mower without proper instructions.

Never direct discharge of material toward bystanders nor
allow anyone near the mower while you are operating it.

•

Keep the area of operation clear of al! persons, especially
small children and pets.

•

Use mower only as the manufacturer
scribed in this manual.

Before cleaning, inspecting, or repairing your mower, stop
the engine and make absolutely sure the b_ade and all
moving parts have stopped.. Then disconnect the spark plug
wire and keep it away from the spark plug to prevent
accidental starting.

•

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

Do not continue to run your mower if you hit a foreign object.
Follow the procedure outlined above, then repair any damage before restarting and operating you mower..

Do not change the governor settings or overspeed the
engine Engine damage or" personal injury may resulL

•

Do not operate your mower if it vibrates abnormally Excessive vibration is an indication of damage; stop the engine,
safely check for the cause of vibration and repair as required.

Be aware that
running.

intended and as de-

the mower blade turns when the engine is

•

PREPARATION:

Do not run the engine indoors.

Exhaust fumes are danger-

OU&

Always wear safety glasses or eye shields when starting and
while using your mower.

Never cut grass by pulling the mower towards you. Mow
across the face of slopes, never up and down or you might
lose your footing. Do not mow excessively steep slope&
Use caution when operating the mower on uneven terrain or
when changing directions - maintain good footing.

•

Dress properly. Do not operate mower when barefoot or
wearing open sandals
Wear" onty solid shoes with good
traction when mowing.
................

Never operate your mower without proper guards, plates,
grass catcher or other safety devices in place.

MAINTENANCE

Check fuel tank before starting engine., Do not fill gas tank
indoors, when the engine is running orwhen 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 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.

AND STORAGE:

•

Check the blade and the engine mounting bolts 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 condition_

•

Always make wheel height adjustments before starting your
mower. Never attempt to de this while the engine is running

Keep all safety devices in place and working_

Mow onty in daylight or good artificia_ light..

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 fuel 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.

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..

IIHnl

LOOK FOR THIS SYMBOL
IT MEANS - ATTENTION!!!
illllliH i

ill

llllll

TO POINT OUT IMPORTANT
SAFETY
PRECAUTIONS.
BECOME ALERT[!!
YOUR SAFETY IS INVOLVED.

i,i........................

ill,ll,i

ill llll

llll

llllllll,lll

lllll_l

PRODUCT

CONGRATULATIONS
on your purchase of a Sears Lawn
Mower° It has been designed, engineered and manufactured to give you the best possible dependability and
performance°

SPECRFICATUONS

HORSEPOWER:

D_SPLACEMENT:

126 CU.. IN.

Should you experience any problem you cannot easily
remedy, please contact your nearest Sears Authorized
Service CentedDepartment.
We have competent, welltrained technicians and the proper tools to service or repair
this fawn mower.

GASOLINE CAPACITY
AND TYPE:

1..5QUARTS
UNLEADED REGULAR

OIL TYPE (API-SF/SG):

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

Please read and retain this manual. The instructions will
enable you to assemble and maintain your lawn mower
properly_ Always observe the "SAFETY RULES'L

OIL CAPACITY:

28 OZS

SPARK PLUG:
(GAP: _030")

CHAMPION RJ19-LM
STD361458

VALVE CLEARANCE:

INTAKE:
.008"
EXHAUST: .008"

MODEL
NUMBER

917..372910

SERIAL
NUMBER

-SOLID STATE IGNITION
AIR GAP:
BLADE BOLT TORQUE:

DATE OF PURCHASE

_0125IN.
35-40 FT_LBS.

THE MODEL AND SERIAL NUMBERS WiLL BE FOUND
ON A DECAL ATTACHED TO THE REAR OF THE
LAWN MOWER HOUSING
YOU SHOULD RECORD BOTH SERIAL NUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE..

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 rules.

Follow a regular schedule in maintaining, caring for and using your lawn mower.

•

Follow the instructions under "Customer Responsibilities"

LiMiTED TWO YEAR WARRANT'{

and "Storage" sections of this owner's manual,,

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,
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 1SAVAILABLE BY RETURNING THE CRAFTSMAN POWER MOWER TO THE NEAREST
SEARS SERVICE CENTERIDEPARTMENT
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

OF CONTENTS

TABLE
....r,

.........................

......

SAFETY RULES ............................................................
2
PRODUCT SPECIFICATIONS ......................................
3
CUSTOMER RESPONSIBILITIES ..................... 3, 12-14
WARRANTY ..................................................................
3
ASSEMBLY ...................................................................
6
OPERATION ..................................................................
8
MAINTENANCE SCHEDULE ..................................... 12

Adjustments:
Carburetor ................................ 16
Drive Belt ................................ 15
Engine Speed ........................... t6
Handle Height .............................16
Height of Cut ............................... 9
Air Filter':
Replacement .............................. 14
Service ..........................................14
Assembly ................................................6
B
Blade:
Sharpening .............................
Replacement ..........................

SERVICE AND ADJUSTMENTS ................................
15
STORAGE ............... ;;....................... ;;.,.,,,;.,,;.; ...... ,. 17
TROUBLESHOOTING .................................................
19
REPAIR PARTS - LAWN MOWER ........................ 20-24
REPAIR PARTS - ENGINE ....................................
25-27
PARTS ORDERING/SERVICE ................................... 28

A
Accessories ......................................

13
13

C
Controls:
Drive Control .............................
Engine Zone Control ................
Engine Speed Control ..............
Operator Presence
Control Bar., .................................

8
8
8
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

......

Engine:
Air Filter _.....................................14
Oil Change .............................. 14
Oil Level ........................................
14
Oil Type ................................. t4
Starting .......................................10
Stopping ..................................... 10
Storage ..................................... 16
F
Fuel:
Capacity ...................................... 3
Storage ...................................... ! 6
Type ..............................................10
H
Handle Adjustment:
Assembly .................................... 6
Cutting Height ......................... 16

L
Lubrication:
Engine .........................................14
Lawn Mower ........................... 12

Operation:
Drive Control ...............................
Engine Control ...........................
Grass Catcher ...........................
Mower ......................................
Operator Presence
Control Bar ................................
Options:
Accessories

9
9
9
9
9

.............................. 5

R
Repair Parts:
Engine .................................. 25-27
Lawn Mower ...................... 20-24
Responsibilities,

Customer.° 3, 12-14

S
Safety Rules ...................................
Service and Adjustments ..............
Carburetor ..............................
Drive Belt ................................
Engine Speed ..:, ........ _;L...... ,,.
Handle ...................................

2
15
16
15
16
16

Spark Plug ...................................... 14
Specifications ................................... 3

M
Maintenance Agreement ................ 3
Maintenance Schedule ................. 12
Mowing Tips .................................

O
Oil:
Engine ......................................... 12
Storage .................................... 16

Speed Control:
Engine ......................................
8
Starting the Engine ....................... 10
Stopping the Engine .....................
Storage ..........................................

T
Trouble Shooting Chart ................. t9

W
Warranty ...........................................

10
t6

LAWN

OWE

These accessories were available when this lawn mower was produced° They are 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,

ENGINE
SPARK PLUG

MUFFLER

AIR FILTER

GAS CAN

If lawn mower is an electric start

ENGINE OIL

STABILIZER

CHARGER

LAWN MOWER PERFORMANCE
DUST SHIELD

CLIPPING DEFLECTOR

REAR BAG
OPTUONAL

....

FABRIC BAG

REPLACEMENT
BAG FOR REAR
DISCHARGE
LAWN MOWERS

LAWN MOWER

SIDE DISCHARGE

CATCHER

OPTIONAL
CATCHER FOR
SnDE DSSCHARGE
LAWN MOWER

MAINTENANCE
'

BELT

....

BLADE

BLADE
ADAPTER

WHEELS

,,i

,ll .....

LAWN MOWER
COVER

J,ll

Read these instructions and this manual in its entirety
before you attempt to assemble or operate your new lawn
mower,, Your new lawn mower has been assembled at the
factory with the exception of those parts left unassernbled
for shipping purposes.. Al! 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, al! parts and hardware you
assemble must be tightened securely. Use the correct
tools as necessary to ensure proper tightness.

TO REMOVE
CARTON

OPERATOR PRESENCE
CONTROLBAR
UPPER HANDLE
LIFT UP

LAWN MOWER FROM
MOWING POSITION

Remove loose parts included with mower.

Cut down two end corners of carton and lay end panel
down flat.

Remove all packing materials except padding between
upper' and lower' handle and padding holding operator'
presence control bar to upper handte.

Roll lawn mower out of carton and check carton thoroughly for additional loose parts.

LOWER HANDLE

FIG. 1
SLOTS

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.

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°

CAUTION: Do not run your lawn mower
without mulcher plate in place or ap-

Your lawn mower handle carl be adjusted for your
mowing comfort.
Refer to "Adjust Handle" in the
Service and Adjustment section of this manual.
NOTE: For shipping purposes, the rear wheels on your
lawn mower' are not adjusted to the same position as the
front wheels. Before operating mower adjust all wheels to
the same cutting height position.

catcher in place. Never attempt to op.
provedthe clipping
deflector
erate
lawn mower
with the or
reargrass
door
removed or propped open.

MULCHER

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 plate..
mulcher plate in a safe place°

•

You can now install catcher or optional clipping deflector.

To return to mulching operation, install mulcher plate
into discharge opening of mower° Be sure all tabs are
seated properly.

TABS

FIG. 2

TO INSTALL

PLATE

Store

ASSEMBLY
TO ASSEMBLE
AND ATTACH GRASS
CATCHER
(See Figs. 3A thru 4C )
To assemble tubular frame to grass bag, work sewn
hem of bag out through the front opening of bag to
expose the hem..
o

Thread tubular frame into hem and gather material at
top of frame as shown.

Push frame inside bag through the opening until only
the ends of frame are exposed out of the front,.

TUBULAR
FRAME
(Push inside
bag)

NOTE: Do not close the flip lid at this time.
o Assemble lower frame to tubular frame as shown. Be
sure frames are fully seated together as shown in inseL
•

Slip vinyl bindings over frame°
FIG. 3C

NOTE: If vinyl bindings are too stiff, hold them in warm
water for a few minutes° If bag gets wet, let it dry before
using.
°

Closethe flip lido Flip lid must be closed while operating
Fawn mower°

•

Lift the rear door on the mower housing and place the
grass catcher frame onto the formed tabs on the rear
door hinge brackeL

The grass catcher is secured to the fawn mower
housing when the rear door is lowered onto the grass
catcher frame.

F
,_k
i ,_,_
| _
i _
!

LOWER

TUBULAR
FRAME

CAUTION: Do not run your lawn mower
without clipping deflector or approved
grass catcher in place. Never attempt
to operate the lawn mower with the rear

(Frames must
be fully seated)

FIG. 4A

.............
... door removed or propped,,open: ....

CATCHER FRAME

FLIP LID

\
SEWN
HEM
(Pull out
through front
of opening)

FIG. 4B

FIG. 3A

SEWN
HEM

HINGE
BRACKET

TUBULAR
FRAME
(Thread into
sewn hem)

FORMED
TABS

FIG, 3B

FIG, 4C

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 controls and adjustments. Save this
manual for future reference_

ENGINE ZONE CONTROL

CABLE

OPERATOR

PRESENCE

DRIVE CONTROL

CONTROL

BAR

LEVER

STARTER HANDLE

HANDLE KNOB

CAP W/DIPSTICK

GRASS CATCHER

, DRIVE COVER
MULCHER

PLATE

GASOL1NECAP

ENGINE SPEED COi

PRIMER

WHEEL ADJUSTER
(ON EACH WHEEL)

....

.........................

......

,....ll

MEETS CPSC SAFETY

HOUSING

...

...ll i_.1i

..llll...i

....

REQUIREMENTS

Sears rotary walk-behind power lawn mowers conform to the safety standards of the American National Standards Institute
and the U_S. Consumer Product Safety Commission. The blade turns when the engine is running.
.........

...................

. .........

i1_ .............

illrllr

OPERATOR PRESENCE CONTROL
- must be held
down to the handle to start the engine_ Release to stop the
engine.

...........

....

illl

!1 .......

I'L

'lj

DRIVE CONTROL LEVER - used to engage power-proD
pelled forward motion of lawn mower_
ENGINE SPEED CONTROL - located on the side of the
engine which allows you to select either' fast (,_) or slow
(,_.) engine speed_

PRIMER - pumps additional fuel from the carburetor to the
cylinder for use when starting a cold engine.

MULCHER PLATE - must be removed to convert to bagging or discharging operation_

STARTER HANDLE - used for starting the engine_

OPERATION
HOW TO USE YOUR LAWN MOWER
CAUTION: Do not run your lawn mower
without mulcher plate in place and door
deflector or grasscatcher
in place.
closed
approved the
clipping
Never orwithoutan
attempt to operate
lawn
mower with the rear door removed or
propped open.

ENGINE

SPEED

ENGINE

(See Fig. 5)

CONTROL

The engine speed is controlled by a lever tocated on the
side of the engine,, Fast (_) position is for starting the
engine, norma! cutting, and better grass bagging_ Slow
(.¢_) position isfor light cutting, trimming and fuel economy.

ENGINE

LEVER /

" PRIMER

FIG. 5
LOWER WHEELS
FOR HIGH CUT

ZONE CONTROL

RAISE WHEELS
FOR LOW CUT

risk of blade contact injury. Do not
lawn mower
in order to minimize
under
any circumstances
attempt the
to
defeat the function of the operator control. The blade turns when the engine is
running.
=

Your lawn mower is equipped with an operator presence control bar which requires the operator to be
positioned behind the lawn mower handle to start and
operate the lawn mower.,

TO ADJUST

CUTTING

HEIGHT

FIG. 6

(See Fig. 6)

.
Raise wheels for low cut and lower wheels for high cut.
NOTE: For shipping purposes, the rear wheels on your
lawn mower are not adjusted to the same position as the
front wheels,, Before operating mower adjust all wheels to
the same cutting height position.,
Wheels are set in tow cut for shipping, Adjust cutting
height to suit your requirements,, Medium position is
best for most lawns.
°
To change cutting height, squeeze adjuster lever toward wheel,, Move wheel up or down to suit your
requirements,_ Be sure all wheels are in the same
setting,

TO EMPTY
°

GRASS

CATCHER

(See Fig. 7)

Simply lift up rear door and remove the grass catcher
by the handle,

NOTE: Do not drag the bag when emptying;
unnecessary wear

DRIVE CONTROL
•

•

FIG. 7

it wilt cause

OPERATOR PRESENCE
CONTROLBAR

(See Fig. 8)

Self-propelling 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..
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 control disengages. Hold
operator presence control bar down to handle to continue mowing without self-propelling
To keep drive control engaged when turning corners,
push down on handle and lift front wheels off ground
while turning lawn mower,.

DRIVE
CONTROL
TO ENGAGE
DRWE CONTROL

FIG, 8

DRIVE
CONTROL

DRIVE CONTRQL
DISENGAGED

OPERATION
BEFORE

STARTING

ENGINE

GASOLINE FILLER CAP

ENGINEOIL CAP
W/DIPSTiCK

OIL (See Fig. 9)
Your' lawn mower is shipped without oil in the engine.
=
Be sure mower is level and area around oil fill is clean°
o

Remove engine oil cap w/dipstick and fill to the full line
on the dipstick.

Use 28 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 oil,
and ever,] 25 hours thereafter.
You may need to
change the oil more often under dusty, dirty conditions.

FIG. 9

MOWINGTIPS

GAS (See Fig. 9)
°

Under certain conditions, such as very ta{I grass, it may
be necessary to raise the height of cut to reduce
pushing effort and to keep from overloading the engine
and leaving clumps of grass clippings.

For extremely heavy cutting, reduce the width of cut
and raise the rear of the lawn mower housing one (1)
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.

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 overthe area a second time.

if a trail of grass clippings is left on the dght side of a rear
discharge lawn mower, mow in a clockwise direction
with a small overlap to collect the clippings on the next
pass.

Keep top of engine around starter clear and dean 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
and let dry before using.

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 storage 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 fuel next season_ See Storage Instructions for additional information.
Never' use engine or
carburetor cleaner products in fuel tank or permanent

TO START tENGgNE
°

To start a cold engine, push primerfive (5) 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.

Move engine speed control lever to fast (.f_) position,

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 maycause
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.

OPERATION
MULCHING

MOWING TiPS

IMPORTANT:
FOR BEST
PERFORMANCE,
KEEP
MOWER
HOUSING
FREE OF BUILT-UP
GRASS AND
TRASH_
SEE
"CLEANING"
IN
CUSTOMER
RESPONSIBILtTLES
SECTION OF THIS MANUAL.

MAX 1/3

The special mulching blade will recut the grass clippings many times and reduce them in size so that as
they fall onto the lawn they will disperse into the grass
and not be noticed_ Also, the mulched grass will
biodegrade quickly to provide nutrients for the lawn,
Always mulch with your highest engine (blade) speed
as this wil_ provide the best recutting action of the
blades.
•

Avoid cutting your lawn when it iswet. Wet grass tends
to form clumps and interferes with the mulching action°
The best time to mow your lawn is the early afternoon.
At this time the grass has dried and the newly cut area
will not be exposed to the direct sun..

For best results, adjust the lawn mower cutting height
so that the lawn mower cuts off only the top one-third
of the grass blades (See Fig. 10)_ If the lawn is
overgrown it wifl be necessary to raise the height of cut
to reduce pushing effort and to keep from overloading
the engine and leaving clumps of mulched grass. For
extremely heavy mulching, reduce your width of cut by
overlapping previously cut path and mow slowly..

•

Certain types of grass and grass conditions may require that an area be mulched a second time to completely hide the clippings° When doing a second cut,
mow across or perpendicular to the first cut path.

Change your cutting pattern from week to week. Mow
north to south one week then change to east to west the
next week. This will help prevent matting and graining
of the lawn.

FIG, 10

CUSTO

Check for Loose

ER RESPONS

Fasteners

NLJTNE$

........

_ ..........

•

_#'3

Lubrication Chart
Clean Battery/Recharge
(E,ectric Start Mowers)

E=!-Oheok Engine OilLevel

N i C,_nge Eng!neoil .......
G

8_,

_#'

8##4

_#Y ..................................
_

i ..... J....

....

Clean Air Filter'
InspeCt Muffler

....................................................................
=

N Replace Spark Plug

.........

Change
Service
Replace
Charge

....................

_,,2

.......

J..........................

! i_4_'

....

i
_
_'2

Replace Air Filter Paper Cartridge
1
2
3
4

.....

..................

I
I

................'---.............

more often when operating under a heavy lead Qr in high ambient temperatures
more often when operating in dirty or dusty conditions
blades more often when mowing in sandy soil
48 hours at end of season,

GENERAL

LUBRUCATJONCHART

RECOMMENDATIONS

(_) WHEEL

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 uniL
All 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 filter'
element and check blade for wear. A new spark plug
and cleantnew air filter element assures proper air-fuel
mixture and helps your engine run better and last
longer.

Follow the maintenance schedule in this manual.

BEFORE
.
•

EACH USE

(_) ENGINE OIL

Check engine oil level
Check for loose fastener's.
HANDLE BRACKET
MOUNTING PIN

LUBRICATION
Keep unit well lubricated (See "LUBRICATION

REAR DOOR
HINGE

CHART").
(_

SPRAY LUBRICANT

REFER TO CUSTOMER
SECTION,

RESPONSIBILITIES

"ENGINE"

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 ONLYA DRY, POWDERED
GRAPHITE TYPE LUBRICANT
SPARINGLY.

PO
LAWN MOWER

BLADE
ADAPTER

Always observe safety rules when performing any maintenance.

,,
,.

j.,---*----_.

_'"-,

/
_'X

CRANK"
SHAFT
KEYWAY

TIRES
o

Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.

•

Avoid stumps, stones, deep ruts, sharp objects and
other hazards that may cause tire damage.

BLADE

CARE

For best results, mower blade must be kept sharp.. Replace
bent or damaged blades.

BLADEI

TO REMOVE BLADE (See Fig. 1 t)
°
•

BOLT}

Disconnect 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.

II\\

HA_DENE_D

I
WABHER
LOCK WASHER

\"
TRAILING
EDGE

SHAFT
X
BLADE ADAPTER

FIG. 11

Use a wood block between blade and mower housing
to prevent blade from turning when removing blade
bolt.

Protect your hands with gloves and/or wrap blade with
heavy cloth.

•

Remove blade bolt by turning counter-clockwise,
a 9/16" box or open-end wrench.

The grass catcher may be hosed with water, but must
be dry when used.

Remove blade and attaching hardware
washer and hardened washer).

Check your grass catcher often for damage or deterioration. Through normal use it will wean If catcher
needs replacing, replace only with a manufacturer
approved replacement catchen Give the lawn mower
model number when ordering.

Use

(bolt, lock

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. 11)
°
Position the blade adapter on the engine crankshaft,
Be sure key in adapter and crankshaft keyway are
aligned.
°
°
.
•

GRASS CATCHER

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.
Install the blade bolt 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.

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,.

°
The recommended tightening torque is 35-40 ft. Ibs.
IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.

If after cleaning, the drive wheels do not turn freely,
contact your nearest authorized service centen

NOTE: We do not recommend sharpening
you do, be sure the blade is balanced,

GEAR CASE

blade - but if

TO SHARPEN BLADE
Care should be taken to keep the blade balanced, An
unbalanced blade wilt cause eventual damage to lawn
mower or engine.
.

The blade can be sharpened with a file or on a grinding
wheel. Do not attempt to sharpen while on the mower°

•

To check blade balance, drive a nai! into a beam or wall.
Leave about one inch of the straight nail exposed.
Place center hole of blade over the head of the nail If
blade is balanced, it should remain in a horizontal
position. If either end of the blade moves downward,
sharpen the heavy end until the blade is balanced°
13

To keep your drive system working properly, the gear
case and area around the drive should be kept clean
and free of trash build-up, Clean under the drive cover
twice a seasom
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.
If lubricant is required, use only Texaco Starplex Premium 1 Grease, Part No. 750369, Do not substitute.

CUSTOMER

RESPON$

ENGMNE
LUBRICATUON
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°
CONTAINER
SAE VISCOSITY GRADES

FIG. 12

AIR FILTER COVER
"F

"20 _

°c -_o.

.2'o.

TEMPERATURE

30 _

-_;°

32 °

405

RANGE ANTiCiPATED

60 _

;oo

80 °
=

2o"

100 °

_o°

,;°

BEFORE NEXT OIL CHANGE

NOTE: Although multi-viscosity oils (5W30, 10W30 etc,)
impmovestarting 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.

HINGE
PAPER
FILTER

Change the oil after the first two hours of operation and
every 25 hours thereafter or at least once a year if the lawn
mower is not used for 25 hours in one year.

COVER
SCREW

FIG. 13

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

MUFFLER

TO CHANGE ENGINE OIL (See Fig° 12)

Inspect and replace corroded muffler as it could create a
fire hazard and/or damage°

NOTE: Before tipping lawn mower to drain oil, drain fuel
tank by running engine until fuel tank is empty.,

SPARK

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 oi! 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

•

Replace engine oil cap.

•

Reconnect spark plug wire to spark plug.

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
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_

Your engine will not run pr.operly 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_

Clean engine often to keep trash from accumulating. A
clogged engine runs hotter and shortens engine hfe.

TO CHANGE AIR FILTER (See Fig. 13)
o Loosen cover screw.

Keep finished surfaces and wheels free of all gasoline,
oil,etc,

°
°
°
°
o

•

We do not recommend using a garden hose to clean
lawn mower unless the electrical system, muffler, air
filter and carburetor are covered to keep water' out.
Water in engine can result in shortened engine life.

Swing cover down and remove from hinge.
Pull paper filter out of air cleaner body.
Clean air cleaner cover and body.
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)_

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 ddve cover.

SERVICE AND ADJUSTMENTS
Release control bar.
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:
o
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

See "TO ADJUST CUTTING
section of this manual.

REAR

HEIGHT
HEIGHT" in the Operation

DEFLECTOR
DRIVE
COVER

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

PRESS

DRIVE BELT

L_-

(See Fig. 14)
•

Remove drive cover Remove belt by pushing down on
gear case pulleyo
Turn lawn mower on its side with carburetor and fuel
cap up.
Remove blade°

Remove debris shield.

Remove belt from engine pulley on crankshaft.

•

Install new belt by reversing above steps.

Always use factory approved belt to assure fit and tong
life

FIG. 14

SE ViCE ANO ADJUSTIViENTS
TO ADJUST HANDLE (See Figs. 15 Thru 17)

SHIPP!NG

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 wilt have to be
turnedover (See Fig., 15B)o

Remove cable clips.

Remove the controls 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 handle brackets
(See Fig. 17)_

Turn the handle over and reassemble
cotters that have been removed_

Reassemble the starter rope guide.

Reassemble the controls and the operator presence
control bar to the upper handle,
,.

: .....

POSIT!ON .................
!..............
MEDIUM LOW

FIG. 15A

the hairpin

MEDIUM HIGH

FIG. 15B

LOW

i, ii.......................

CAUTION: The operator presence conbrake engagement when control bar is
trol
bar must pivot
freelyto
released.
Do not
over permit
tightenblade
the
fasteners holding the controls to the
upper handle.
...................................

in,,,

/_lllllt ]

,,ll,n

.................

•

To change from medium low to high position only the
upper handle section wi!l have to be turned over (See
Fig. 16A).

To change from medium low to low position, only the
lower handle section will have to be turned over (See
Fig. 16B)o

ENGaNE
ENGINE

FIG. 16A

FIG. 16B

SPEED

LOWER HANDLE

Your engine speed has been factory seL Do not attempt
to increase engine speed or it may result in personal injury.
If you believe that the engine is runningtoo fast or too slow,
take your lawn mower to an authorized service center for
repair and adjustment.

SQUEEZE
TO REMOVE

CARBURETOR
HANDLE
BRACKET

Your carburetor has a non-adjustable fixed main jet for
mixture control. If your engine does not operate properly
due to suspected carburetor problems, take your lawn
mower to an authorized service center for' repair and/or
adjustmenL

HAIRPIN CLIP

FIG. 17

STORAGE
...............................

v:.......

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°

ENGBNE

LAWN MOWER

IMPORTANT:
IT IS IMPORTANT
TO PREVENT
GUM
DEPOSITS
FROM
FORMING
_N 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 1N STORAGE,,

FUEL SYSTEM

When lawn mower is to be stored for a period of time, clean
it thoroughly, remove all dirt, grease, leaves, etc. Store in
a clean, dry area.
•

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.

•

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 all rusted or chipped paint surfaces; sand
lightly before painting.

HANDLE

Start the engine and let it run until the fuel lines and
carburetor are empty,.

•

Never use engine or carburetor cleaner products in the
fuel tank or permanent damage may occur.,
Use fresh fuel next season°

NOTE:
Fuel stabilizer is an acceptable alternative in
minimizing the formation of fuel gum deposits during storage° Add stabilizer to gasoline in fuel tank or storage
container,, Always follow the mix ratio found on stabilizer
container. Run engine at least 10 minutes after adding
stabilizer to allow the stabilizer to reach the carburetor. Do
not drain the gas tank and carburetor if using fuel stabilizer.

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
o

Drain the fuel tank_

(See Fig. 18)

You can fold your lawn mower handle for storage°
•

ENGINE

OIL

Drain oil (with engine warm) and replace with clean engine
oil, (See "ENGINE"
in the Customer Responsibilities
section of this manual).

When setting up your handfefrom the storage position,
the lower handle will automatically lock intothe mowing
position,

CYLINDER
-

Remove spark plug.

•

Pour one ounce (29 mt) of oil through spark p_ug hole
into cylinder°

•

Pull starter handle slowly a few times to distribute oil,.

Replace with new spark plug.

LOWER HANDLE

HANDLE
BRACKET

OTHER
SQUEEZE TO
FOLD

•

Do not store gasoline from one season to another.
Replace your gasoline can if your can starts to rust.
Rust and/or dirt in your gasoline will cause problems,

HAIRPIN
COTTER

If possible, store your unit indoors and cover it to give
protection from dust and dirt,,

•
OPERATOR

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 rusL
IMPORTANT: NEVER COVER MOWER WHILE ENGINE
AND EXHAUST AREAS ARE STILL WARM

PRESENCE

FOLD
FORWARD
FOR STORAGE

'/','/)

CAUTION:

,.',,',
.'2' OL 'BACKWARD
A

LOWER HANDLE

FIG. 18

Never storethe lawn mower

ing where fumes may reach an open
with
the tank
flamegasoline
or spark.inAllow
the inside
engine atobuildcool
before storing in any enclosure.

T OU
PROBLEM

CORRECTION

CAUSE

Does not start

1.
2,
3,
4.

Dirty air filter.,
Out of fuel
Stale fuel,
Watertn fuel,

1,
2
3
4,,

5
6
7.
8
9.

Spark plug wire is disconnected,,
Bad sparkplug.
Loose bIade or broken blade adapter.
Controi bar in released position
Control bar defective

5,
6,
7,
8,
9

Clean/replace air filter,
Fitl fuel tank.
Drain tank and refill with fresh clean fuel
Drain fuel tank and carburetorand refill tank with fresh
gasoline
Connect wire to plug
Replace spark plug
Tighten blade bolt or replace blade adapter
Depress control bar to handle,
Replace control bar,

Setin

3_
4,
5.
6.

Rear of lawn mower housing/blade dragging
in heavy grass.
Cutting too much grass.
Dirty air filter
Buildup of grass, leaves and trash under mower,
Too much oil in engine,
Walking speed too fast,

Set in "Higher Cut" position
Cleardreplace air tilterr
Clean underside of mower housing.
Check oi_level.

1,
2.
3
4,

Worn, bent or loose blade.
Wheel heights uneven.
Low engine speed.
Buildup of grass, leaves, and trash under mower.

t,
2,
3.
4,

Repface blade Tighten bfade bolt,
Set all wheels at same height,
Set engine speed control in fast position
Clean underside of mower housing,,

I
2,

Worn, bent or loose blade
Bent engine crankshaft.

1,,
2,

Replace blade, Tighten blade bolt,
Contact authorized service centeddepartment

Depress control bar to upper handle before
puffing starter rope,
Contact authorized service centertdepartment,
Replace blade adapter
Move fawn mower to cut grass or to hard surface
to start engine

Loss of power
2,

Poor cut - uneven

Excessive

LESHOOTItNG POINTS

vibration

iii,

_,llll

i1,_,_
ul_,_:Hl,,,

34,
5r
6,

"Higher Cut" position

Cut at slower walking speed,

Engine flywheel brake is on when control bar is
released

2,
3
4.

Bent engine crankshaft
Blade adapter broken,
Blade dragging in grass.

2.
3,
4

Loss of drive

1
2,,

Drive wheels not turning with drive control engaged.
Bait not driving,

i.
2,

Adjust or replace drive control cabfe, if broken,
Put belt on pulleys or replace betts if broken_

Grass catcher not filling
(if so equipped)

1,
2,

Cutting height too tow:
Lift on blade worn off.

3
4,

Catcher not venting air
Low engine speed

1,
2,
3
4.

Raise cutting height
Replace blade,
Clean grass catcher,
Set engine speed control in fast position

1,
2

Grass is too high or wheel height is too tow,
Rear of fawn mower housing/blade dragging
tn grass_
Grass catcher too full
Handle height position not right for you.

t
2,,

Raise cutting height_
Raise rear of lawn mower housing one (1)
setting higher
Empty grass catcher
Adjust handle height to suit

Starter rope hard to pull

Hard to push

3
4

3,
4.

o
u}

0
Tin,
1,@

0_
ILl

m
2_

/
/

LLI

143

0
_

o T"

COx

o
Z

c_cO

N N

°o

_.rf'.a

0
t.O
lZl

t=
W

_x_

In-

_ x

0
:E
0_
X

0
x
o

o _,

Z-"_

Ix3

0
I

I,0
03
ILl

x _

_XXXX

,,,6

.<
21

i',.,

0')
UJ

Z
_J

0
LLI

0
Z
=J

0
,,uiiiu,

=<
=<
W
22

X×

o o

CO(/)

o
D.

_o>',

_o_o_o

"°_° _-- -o_c_m

0
0 °_

_ °_ ,,___

Q.. 0

c_ _

_'_' ,_ ....
,,.,,._,,..

n_
m

Fn-

-,d

0
W

o_
x

0
n_

_o
m

.--_-o

UJ.

_
•

Z_F-

__ :::I _

m_,
_

,',/)

0
o

FO: •
<0

REPABRPARTS
ROTARY LAWN MOWER - - MODEL NO, 917.372910
GEAR CASE

ASSEMBLY

PART NUMBER

702511

t7
15

KEY
NO.

PART
NO.

1
2
3
4
6

17490416
137055X004
137053
57072
48373

7
8
9
10

77881
137051
137O74
57O79

DESCRIPTION
Tapping Screw 1/4-20 x I-1/4
Engagement Bracket
Shifter
Seal
Gear Case Halves Kit (Includes Key
Noso 4, 5, and 7)
Bearing
Worm Shaft
Drive Shaft
Hardened Washer

KEY
NO.

PART
NO.

DESCRIPTION

11
12
13
14
15
16
17
18
19

131484
700343
86447
t37050
750436X
750369
12000003
850848
81585X004

Clutch Yoke
Bushing
Plug
Helical Gear
Clutch Jaw
Grease
E-Ring
Hi-Pro Key
Spring Bracket

NOTE:

All component dimensions given in Uo& inches.
1 inch = 25.4 mrn

CRAFTSMAN

4-CYCLE ENGINE

IVIODEL
NO,143.956000

I
I
t
1
I

239

246

261

CRAFTSMAN
REF
NO,
1
2
6
7
9
10
11
12
14
15
16
17
18
!9
20
25

PART
NO,
36146
27652
36059
36005A
590568
36002
36003
36001
28277
36006
36008
31335
650548
36103
36010
36011

26
30
40

650802
36111
36073
36074
36075

36070
36071
36072

36076
36077
36078
20381
36023A

43
45
46
48
50
52
69
70
72
73
75
80
81
82
83
85
86
89
90
9t
92
93
100
101
103
110
119
120
125

32610A
3603O
36031
29914
36032A
36033A
30572
28833
36010
30574A
30590A
30591
36057
36034
650924
611154
611155
611156
650815
650816
34443A
610118
650814
36054
36119
36120
36471
36472
126 29314B
29315C
130
t35
150
151

6021A
35395
31672
31673

4=CYCLE ENGINE

DESCRIPTION
Cylinder (Includes 2, 10, 20 & 125)
Dowel Pin
Breather Element
* Breather Cover'& Gasket
Screw #10-24 x 3/4
Breather Valve Body
CheckValve
Breather Tube
Flat WasherGovernor Rod, Machined
Governor Lever
Governor Lever Clamp
Screw #8-32 x 5/16
Governor Spring
OiISeal
Blower Housing Baffle Assembly
(Includes Reference Number 195)
Screw 1/4-20 x 5/8
Crankshaft
Piston, Pin, Ring Set, Standard
Piston, Pin, Ring Set, .0t0
Oversize
Piston, Pin, Ring Set, _020
Oversize
Piston & Pin Assembly, Standard
Piston & Pin Assembly, .010 Over
Piston & Pin Assembly, .020 Over
(Assemblies Include Ref. #43)
Ring Set, Standard
Ring Set, .010 Oversize
Ring Set, _020 Oversize
Piston Pin Retaining Ring
Connecting Rod Assy. (Includes
46)
Connecting Rod Bolt
Valve Lifter
Camshaft (MCR)
Oil Pump Assembly
* Mounting Flange Gasket
Mounting Flange (Includes #72-85)
Oil Drain Plug
Drain Plug Gasket
Oil Seal
Governor Shaft
Washer
Governor Gear Assyo (Includes 81)
Governor Spool
Idler Gear
Screw 1/4-20 x 1-9/16
Flywheel Key
Flywheel
Flywheel Fan
Belleville Washer
Flywheel Nut
Solid State Ignition
Spark Plug Cover
Screw, Torx T-15 #10-24 x 1
Ground Wire
* Cylinder' Head Gasket
Cylinder' Head
Exhaust Valve, Standard
Exhaust Valve, 1/32" Oversize
Intake Valve, Standard
intake Valve, 1/32" Oversize (All
Valves Include Reference #151)
Screw 5/16-18 x 1-1/2
Resistor Spark Plug (RJ19LM)
Valve Spring
Lower' Valve Spring Cap

MODEL
NO.143.956000
REF
NO.
169
172
174
177
186
187
190
191
192
193
194
195
198
!99
202
203
204
205
2t5
239
240

PART
NO.
27234A
32755
30200
650925
36009
36035
36013
36122
36016
36015
36014
610973
36017
36018
36482
36482
650549
650777
36051
36048
36044A

243
245
250
251
255
256
260
261
262
263A
275
276
277
285
287
290
292
299
300
301
305
307
308
310
346A
347
350
370A
370B
380

650899
36046
36154
650928
36110
650983
36153
650737
650929
36156
36107
36043
650927
34449A
65O926
34357
26460
650900
36066
35355
36063
35499
36040
36064
28763
650898
36045
36261
36155
632671

390 590702
4OO 36121A
416

36085

417

650760

RPM Settings:

DESCRIPTION
* Valve Spring Box Gasket
Valve Spring Box Cover'
Screw #10-24 x 9/16
Carburetor Mounting Stud
Governor Link
* Carburetor Mounting Spacer
Brake Lever Assembly
Brake Control Lever
Brake Control Lever Link
Brake Spring
Retaining Ring
Terminal Assembly
Brake Control Lever-Spring
Brake Lever Bushing
Compression Spring
Compression Spring
Screw #5-40 x 7/16
Screw #6-32 x 21/32
Control Knob
* Carburetor to Air Cleaner Gasket
Air Cleaner Body (Includes
Reference #239, 299 and 350)
Screw #10-32 x 2-3/32
Air Cleaner Filter
Air' Cleaner Cover
Lock Nut 1/4-20
Control Plate
Screw #8-32 x 21/64
Blower Housing
Screw 1/4-20 x 1/2
Screw 1/4-20 x 11/I6
Starter Grill
Muffler
Locking Plate
Screw 5/6-18 x 2-11/32
Starter Cup
Screw #8-32 x 21/64
Fuel Line
Fuel Line Clamp
"U" Type Nut Clip
Fuel Tank (Includes Ref. #301)
Fuel Cap Assembly
Oil Fill Tube
"O" Ring
Fill Tube Clip
Dipstick
Screw #10-32 x 35/64
Screw #10-32 x 27/64
Primer
Lubrication Decal
Control Decal
Carburetor (Includes #187 and
239)
Rewind Starter
Gasket Set (tncl° All Items
Marked*)
Spark Arrestor Kit (includes
Reference Number 417) (Optional)
Screw #8-32 x 3/8 (Optional)
Low: 2450-2750, High: 2900-3200

NOTE: This engine could have been built with 590637
Starter. Refer to design of air intake louvers for part
identification. Individual starter parts do not
interchange..
NOTE: All component dimensions given in U..S. inches
1 inch = 25.4 mm

CRAFTSMAN
CARBURETOR

4--CYCLE ENGINE

MODEL
NO.143.956000

NO. 632671

REF
NO.
- 1
5
6
7
25
25A
27
28
29
30
31
32
33
36
37
37A
38
38A
39
40
47

Cit,.. e_.t

PART
NO.
632671
632539
632593
632541
650506
632675
632701
632544
632543
632548
632551
632637
632672
632673
632674
632547
632547
632545
632545
632549
632676
632554

REF PART
NO. NO.

REWIND STARTER NO. 590702

DESCRIPTION
Carburetor (Includes Reference Number
Throttle Shaft & Lever Assembly
Dust Seal
Throttle Shutter
Throttle Shutter Screw
Float Bowl
Idte Restrictor
Float Shaft
Float
Float Bowl to Body Gasket
Inlet Needle, Seat & Seat Retainer (Inclu
Seat Retainer
Bowl Drain Screw
Bowl Drain Washer
Main Nozzle Tube
"O" Ring, Main Nozzle Tube
"O" Ring
Spring, Main Nozzle Tube
Spring
Float Bowl Retainer
Main Fuel Jet
Welch Plug, Idle Mixing Well
DESCRIPTION

-1

590702
590599A

Recoil Starter, Complete
Spring Pin (Includes Reference

2
3
4
5
6
7
8
11

590600
590696
590601
590697
590698
590699
590700
590703

12
13

590535
590701

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" Diao)
Starter Handle

#4)

NOTE: All component dimensions given in U.S inches
1 inch = 254 mm
REF PART
NO. NO,
-1

590637
590599A

2
3
4
5
6
7
8

590600
590615
590601
590598
590616
590617
590618A

9
10
11

590619
590620
590638

12
I3

590535
590452

DESCRIPTION
Recoil Starter
Spring Pin (Includes Reference

#4)

Washer
Retainer
Washer
Brake Spring
Starter Dog
Dog Spring
Pulley Assembly (Includes
Reference Numbers 9 and 10)
Rewind Spring
Spring Cover
Starter Housing Assembly
(40 Degree Grommet)
Starter Rope (98" Long, 9/64" Diao)
Starter Handle

NOTE: All component dimensions
1 inch = 254 mm

given in U S_ inches

OWNE '
ANUAL

8.0 HORSEPOWER
22" REAR Dn$CHARGE
POWER PROPELLED
3 iN ONE CONVERTIBLE
ROTARY LAWN MOWER
Each lawn mower has its own model number_
gine has its own model number_

MODEL NO.
917.372910

Each en-

The model number for your lawn mower will be found on a
decal attached to the rear of the fawn mower housing.
The model number for your engine will be found on the
blower housing of the engine.
A!! 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:

IF YOU NEED
REPAIR SERVICE
OR PARTS:

= PRODUCT-

LAWN MOWER

• MODEL NUMBER _ 917.372910
o ENGINE MODEL NO. - 143.956000

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:

° 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.

1-800-FON-PART
(1-800,,366-7278)

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : No
Page Count                      : 28
Page Layout                     : SinglePage
Page Mode                       : UseNone
Producer                        : Goby Monitor Application version 4, 0, 0, 13
Create Date                     : Mon Jul 21 02:51:04 2008
Author                          : 
Title                           : 
Subject                         :

EXIF Metadata provided by EXIF.tools

Craftsman 917372910 User Manual LAWN MOWER Manuals And Guides L0805085

CRAFTSMAN Walk Behind Lawnmower, Gas Manual L0805085 CRAFTSMAN Walk Behind Lawnmower, Gas Owner's Manual, CRAFTSMAN Walk Behind Lawnmower, Gas installation guides

Navigation menu

Versions of this User Manual:

Views

Navigation