Craftsman 917 373841 Owners Manual

917373841 917373841 CRAFTSMAN Electric, Walk Behind Lawnmower - Manuals and Guides L0804222 View the owners manual for your CRAFTSMAN Electric, Walk Behind Lawnmower #917373841. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman Electric, Walk Behind Lawnmower Manual

CRAFTSMAN Walk Behind Lawnmower, Electric Manual L0804222 CRAFTSMAN Walk Behind Lawnmower, Electric Owner's Manual, CRAFTSMAN Walk Behind Lawnmower, Electric installation guides

917.373841 L0804222

2015-01-05

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MODEL NUMBER 917.373841 OWNER'S MANUAL

oAssembly

Operation

Customer

Responsibilities

Service

Adjustments

®Repair Parts

Caution:

Read and Follow

all Safety Rules

and Instructions

Before Operating

This Equipment

144812 03/21/94 Printed in UoSA

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SAFETY RULES

PLUG TO PREVENT ACCIDENTAL STARTINGWHEN 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 ClRCUM-

STANCES_

TRAINING:

" Read this operator's manual carefully Become familiar with

the controts 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 only as the manufacturer intended and as de-

scribed in this manual

° Do not operate mower if it has been dropped or damaged in

any manner Always have damage repaired before using

your mower

•Do not use accessory attachments that are not recommended

by the manufacturer Use of such attachments may be

hazardous

•Be aware that the blade turns when the engine is running

PREPARATION:

', Always thoroughly check the area to be mowed and clear it of

all stones, sticks, wires, bones, and other foreign objects

These objects will be thrown by the blade and can cause

severe injury

° Always wear safety glasses or eye shields when starting and

while using your mower

• Dress properly Do not operate mower when barefoot or

wearing open sandals. Wear only solid shoes with good

traction when mowing.

° Check fuel tank before starting engine Do not fill gas tank

indoors, when the engine is running orwhen theengine 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 do this while the engine is running.

,, Mow only in daylight or good artificial light

OPERATION:

,, Keep your eyes and mind on your mower and the area being

cut Do not let other interests distract you

° Do not mow wet or slippery grass Never run while operating

your mower. Always be sure of your footing - keep 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 blade 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

aIIow anyone near the mower while you are operating iL

• 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 plug

wire and keep it away fiom the spark plug to prevent

accidental starting.

•Do not continue to run your mower ifyou hit a foreign object

Follow the procedure outlined above, then repair any dam-

age before restarting and operating you mower

• Do not change the governor settings or overspeed the

engine.. Engine damage or personal injury may result

° Do not operate your mower if it vibrates abnormaUy.. Exces-

sive vibration is an indication of damage; stop the engine,

safely check for the cause of vibr alien 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

lose your footing Do not mow excessively steep slopes.

Use caution when operating the mower' on uneven terrain or

when changing directions - maintain good footing

• Never operate your mower without proper guards, prates,

grass catcher or other safety devices in place.

MAINTENANCE AND STORAGE:

" Check the blade and the engine mounting bolts often to be

sure they are tightened propedy.

•Check all bolts, nuts and screws at frequent intervals for

proper tightness to be sure mower is in safe working condi-

tion.

• Keep all safety devices in place and working.

• To reduce fire hazard, keep the engine free of grass, leaves

or excessive grease and oil

• Check grass catcher often for deterioration and wear and

replace worn bags Use only replacement bags that are

recommended by and comply with specifications of the

manufacturer of your mower.

•Always keep a sharp blade on your mower.

,, Allow engine to coo] before storing in any enclosurev

• 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

HI ,HI HHIHIIHI I lll I,H_ILOOK FOR THIS SYMBOL TO POINT OUT IMPORTANT SAFETY PRECAUTIONS.

IT MEANS- ATTENTIONH! BECOME ALERT!!! YOUR SAFETY IS INVOLVED. !

i i HHI

CONGRATULATIONS on you r purchase of a Sears Lawn

Mower. it has been designed, engineered and manufac-

tured to give you the best possible dependability and

performance_

Should you experience any problem you cannot easily

remedy, please contact your nearest Sears Authorized

Service Center/Departmento We have competent, well-

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

properly. Always observe the "SAFETY RULES"_

MODEL

NUMBER

SERIAL

NUMBER

917.373841

DATE OF PURCHASE

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_

PRODUCT SPECIFICATIONS

HORSEPOWER: 5°5

DISPLACEMENT: 126 cu in.

GASOLINE CAPACITY 1.,25quart

AND TYPE: UNLEADED REGULAR

OIL TYPE (API-SG): SAE 30 (above 32°F)

SAE 5W-30 (below 32°F)

OIL CAPACITY: 20 oz,

SPARK PLUG: CHAMPION RJ19LM

(GAP: .,030") STD36t 458

VALVE CLEARANCE: INTAKE: 008"

EXHAUST: 008"

SOLID STATE IGNITION

AIR GAP: O125 in.

BLADE BOLT TORQUE: 35-40 FT. LBS

MAINTENANCE AGREEMENT

A Sears Maintenance Agreement is available on this product. Contact your nearest Sears store for detaits.

CUSTOMER RESPONSIBILITIES

•Read and observe the safety rule&

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

= Follow the instructions under "Customer Responsibilities" and "Storage" sections of this owner's manual.

LIMITED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER

For two years from date of purchase, when this Craftsman Lawn Mower is maintained, lubricated, and tuned up

according to the operating and maintenance instructions in the owner's manual, Sears wilt 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 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 staten

SEARS, ROEBUCK AND CO., D/817 WA, HOFFMAN ESTATES, ILLINOIS 60179

TABLE OF CONTENTS

SAFETY RULES ............................................................ 2

PRODUCT SPECIFICATIONS ....................................... 3

CUSTOMER RESPONSIBILITIES ..................... 3, 13-15

WARRANTY ................................................................... 3

ASSEMBLY .................................................................... 6

OPERATION .................................................................. 9

MAINTENANCE SCHEDU LE ...................................... 13

SERVICE AND ADJUSTMENTS ................................. 16

STORAGE .................................................................... 18

TROUBLESHOOTING ................................................. 31

REPAIR PARTS- LAWN MOWER ........................ 19-24

REPAIR PARTS - ENGINE ..................................... 25-28

PARTS ORDERING/SERVICE .................................... 32

MNDEX

Accessories ........................................ 5

Adjustments:

Carburetor .................................. 17

Engine Speed ................................ 17

Handle Height ........................... 17

Height of Cut ................................. 10

Air Filter:

Replacement ................................ 15

Service ........................................... 15

Assembly .................................. 6

Blade:

Sharpening ............................. 14

Replacement ................................ 14

Controls:

Drive Control .......................... 10

Engine Zone Control ..................... 10

Engine Speed Control ....................10

Operator Presence Control Bar ......9

Customer Responsibilities ......... 3, 13-15

Air Filter ......................................... 15

Blade Care/Replacement ..............14

Drive Wheels ................................. 14

Engine ............................................ 15

Lubrication ................................. 13

Spark Plug ....................................... 15

Cutting Levels .................................... 10

Engine:

Air Filter ................................... 15

Oil Change ................................ t 5

Oil Level ................................ 15

Oil Type ................................... 15

Starting ............................................ 11

Stopping ..................................... 11

Storage ...................................... 18

Fuel:

Capacity ...................................... 3

Storage ..................................... 18

Type ............................................ 11

Handle Adjustment .............................. 17

Lubrication:

Engine .......................................... I 5

Lawn Mower ..................... 13

Maintenance Agreement ....................... 3

Maintenance Schedule ...................... 13

Mowing Tips ..................................... 12

Oil:

Engine ........................................... 11

Storage ................................. 18

Operation:

Ddve Control .....................................10

Engine Control .......................... 10

Grass Catcher ............................ 11

Mower .............................................. 10

Operator Presence Control Bar,.. 10

Options:

Accessories ................................ 5

Repair Parts:

Engine .................................. 25-28

Lawn Mower. ......................... 19-24

Responsibilities, Customer ..........3, 13-15

Safety Rules ........................................ 2

Service and Adjustments ................... 16

Carburetor .................................. 17

Drive Belt ....................................... 16

Engine Speed ............................ 17

Handle .................................... 17

Spark Plug ........................................ 15

Specifications ...................................... 3

Speed Control:

Engine ........................................ 10

Starting the Engine .............................. 11

Stopping the Engine .......................... 11

Storage ............................................ 18

Troubleshooting Chart ......................... 31

Warranty ............................................... 3

.........................i=,,,,11........ ,i,,, =,,,,=,,,,i =,=, =., i......

HI,,,=,=1,=1,, i i i =.............................

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

i,,H,, ................ i

AIR FILTER

if lawn mower is an electric start

LAWN MOWER PERFORMANCE

REAR BAG

OPTIONAL

REPLACEMENT

BAG FOR REAR

DISCHARGE

LAWN MOWERS

FABRIC BAG

LAWN MOWER MAINTENANCE

iii

BELT BLADE

GAS CAN

'!.................. )CHARGER.....

ENGINE OIL

JIIIl'l=ll I=1====........

DUST SHIELD

M,= =,=,,, ,, =,, i

OPTIONAL

CATCHER FOR

SiDE DISCHARGE

LAWN MOWER

STABILIZER

,1=11===111 ,,1=,=,1i¸

BLADE

ADAPTER WHEELS

CLIPPING DEFLECTOR

=,,== i,=,,, i,,,

LAWN MOWER

COVER

SIDE DISCHARGE CATCHER

=l ii , = ,

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 unassembled

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', ali 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.

o Cut down two end corners of carton and lay end panel

down flaL

• Remove all packing materials except padding between

upper and lower handle and padding holding operator

presence control bar to upper handle,

° Roll lawn mower out of carton and check carton thor-

oughly for additional loose parts°

HOW TO SET UP YOUR LAWN

MOWER

TO UNFOLD HANDLE (See Fig. 1)

IMPORTANT: UNFOLD HANDLES CAREFULLY SO AS

NOT TO PINCH OR DAMAGE CONTROL CABLES.,

o 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.

o Remove handle padding holding operator presence

control bar to upper handle,

o Your lawn mower handle can be adjusted for your

mowing comforL See "TO ADJUST HANDLE" in the

Service and Adjustment section of this manual

OPERATOR PRESENCE

CONTROL BAR

UPPER HANDLE

L|FT Uf LIFTUP

LOWER MOWING POSITION

HANDLE

FIG. 1

TO CONVERT MOWER

Your lawn mower was shipped ready to be used as a

mulcher To convert to bagging or discharging:

REAR BAGGING (See Fig,_2A) -

o Open rear door' and remove mulcher plug, Store

mulcher plug in a safe place,,

* You can now install grass catcher,.

o To convert to mulching or discharging operation, install

muicher plug into rear discharge opening of mower.

SIDE DISCHARGING (See Fig, 2B) -

*Mutcher plug must be installed into rear discharge

opening of mower (see above instructions),

o Unlock closed discharge guard by lifting latch and allow

guard to swing open to discharging position.

o Mower is now ready for discharging operation°

° To convert to mulching or bagging operation, dis!

charge guard must be closed and locked securely.

SIMPLE STEPS TO REMEMBER

WHEN CONVERTING YOUR LAWN MOWER

FOR MULCHING -

° Rear mutcher plug installed.

-Side discharge guard closed and locked securely.

FOR REAR BAGGING -

o Rear mulcher plug removed.

o Grass catcher installed.

° Side discharge guard closed and locked securely.

FOR SIDE DISCHARGING -

° Rear mulcher plug installed.

oSide discharge guard unlocked and open,

CAUTION: Do not run your lawn mower

without rear mulcher plug in place or

approved grass catcher in place.

Never' attempt to operate the lawn

mower with the rear door removed or

propped open,

MULCHER PLUG

FIG. 2A

DISCHARGE GUARD

CLOSED POSITION "%...

OPEN POSITION

FIG. 2B

TO ASSEMBLE AND ATTACH GRASS

CATCHER (See Figs. 3A thru 4)

•To assemble tubular frame to grass bag, work sewn

hem of bag out through the front opening of bag to

expose the hem°

• 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,

NOTE: Do not dose the flip lid at this time°

° Assemble lower frame to tubular frame as shown Be

sure frames are furly seated together as shown in inset,

• Slip vinyl bindings over frame

NOTE: If vinyl bindings are too stiff, hold them in warm

water for a few minutes tf bag gets wet, let it dry before

using_

•Closethe flip lid Flip lid must be closed while operating

lawn mower,,

•Lift the rear door on the mower housing and place the

grass catcher frame onto the formed tabs on the rear

door hinge bracket,

° The grass catcher is secured to the lawn mower

housing when the rear door is lowered onto the grass

catcher frame,

FLIP LID

SEWN

HEM

(Pull out

through front

of opening)

FIG. 3A

SEWN

HEM

TUBULAR

FRAME

_hreadinto

sewn hem)

FIG, 3B

TUBULAR

FRAME

(PUsh inside

bag)

FIG, 3C

LOWER

FRAME

TUBULAR

FRAME

(Frames must

be fully seated)

FIG. 3D

CATCHER FRAME

FIG. 3E

FORMED

TABS

_..__.- REA R DOOR

_GRASS CATCHER FRAME

7FIG. 4

TO PREPARE BATTERY

NOTE: Your'battery must be charged before you can start

your lawn mower_

.Connect battery charger connector (male) to battery

connector (female),

• Plug battery charger into 110 volt A,C_ outteL

oLeave battery charger connected for 24 hours before

starting your engine for the first time,

o After charging, connect engine connector to battery

connector'.

Your engine has an integral alternator for partial charging.

Connect your battery charger to charge battery as re-

quired.

IMPORTANT: THE ENGINE ALTERNATOR WILL NOT

CHARGE A DISCHARGED BATTERY.

At the end of the mowing season the battery should be

charged for 48 hours to protect the battery during winter

storage,

= ,ill= =l= = =,H ,HH,

CAUTION: Always disconnect the en-

gine connector from the battery con-

nector to prevent accidental starting

when transporting or storing your lawn

mower after the season.

,= = ,=H, , i1 ,,,,,,,,,,

ENGINE

CONNECTOR

BATTERY

CHARGER

J Yf

BATTERY CONNECTOR (FEMALE)

BATTERY

CHARGER

CONNECTOR

(MAL_

FIG. 5

OPERATNON

nnnnll

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_

STARTER BUTTON

ENGINEZONECONTROLCABLE OPERATOR PRESENCE CONTROL BAR

DRIVE CONTROL LEVER

AUXILIARY STARTER HANDLE

GRASS CATCHER

MULCHER PLUG

CABLE CLIP

GASOLINE CAP

PRIMER

SPEED CONTROL

DRIVE COVER

ENGINE OIL CAP W/DIPSTICK

SIDE DISCHARGE GUARD

WHEELADJUSTER/

(ON EACH WHEEL)

HOUSING

FIG. 5

,lllllllUl i'""'""' ' ,1111 i

MEETS CPSC SAFETY REQUIREMENTS

Sears rotary walk-behind power lawn mowers conform to the safety standards of the American Nationa_ Standards Institute

and the UoS. Consumer Product Safety Commission. The blade turns when the engine is running°

i iiiiiin ii nlnll n ii1,,i....

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,

AUXILIARY STARTER HANDLE - used for starting the

engine.

in n l

DRIVE CONTROL LEVER - used to engage power-pro-

pelled forward motion of lawn mower

ENGINE SPEED CONTROL * located on the side of the

engine which allows you to select either fast ('_,) or slow

('_) engine speed°

MULCHER PLUG - located at the rear discharge opening

must be removed when converting to bagging operation

STARTER BUTTON - used for starting the engine,

, I!,HH .... =..................... ='

OPERATION

HOW TO USE YOUR LAWN MOWER

ENGINE SPEED (See Fig. 6)

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

(,_) positionis for'tight cutting, trimrning and fuel economy

ENGINE ZONE CONTROL

CAUTION: Federal regulations require

an engine control to be installed on this

lawn mower in order to minimize the

risk of 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. 7)

,Self-propelling is controlled by holding the operator

presence control bar down to the handle and pushtng

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 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 lawn mower°

TO ADJUST CUTTING HEIGHT (See Fig. 8)

= Raise wheels for low 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.

o 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.

TO CONVERT MOWER

Your lawn mower was shipped ready to be used as a

mulcher. To convert to rear bagging or side discharging,

see "TO CONVERT MOWER" in Assembly section of this

manual.

CAUTION: BEFORE ATTEMPTING TO

CONVERT LAWN MOWER:

=Release control bar to stop engine.

= Make sure the blade and all moving parts

have completely stopped.

ENGINESPEED

CONTROL

LEVER

FIG. 6

OPERATOR PRESENCE

CONTROLBAR

DRIVE

CONTROL

_BIVECONTROL

DR!YECONTROL

FIG. 7

LOWER WHEELS

FOR HIGHCUT RAISE WHEELS

FOR LOW CUT

FIG, 8

TO EMPTY GRASS CATCHER (See Fig. 9)

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

by the handle_

NOTE: Do not drag the bag when emptying; it witl cause

unnecessary wear,

BEFORE STARTING ENGINE

OIL (See Fig. '10)

Your lawn mower is shipped without oil in the engine.

o 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 20 ozs. of oil, For type and grade of oil to use, see

"ENGINE" in Customer Responsibilities section of this

manual.

o Pour oil slowly. Do not over fill,.

• Check oil level before each use° Add oil if needed_ Fill

to full line on dipstick.

o 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 every 25 hours thereafter. You may need to

change the oil more often under dusty, dirty conditions.

GAS (See Fig. 10)

-FEllgasoline 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 untii fue! lines and carburetor are

empty. Use fresh fuel next season° See Storage instruc-

tions for additional information, Never use engine or

carburetor cleaner products in fuel tank or permanent

damage may occur°

FIG, 9

GASOLINE FILLER CAP

ENGINE OIL CAP

W/DIPSTICK

FIG. 10

TO START ENGINE

• To start a cold engine, push primer five (5) times before

trying to starL Use a firm push.. This step is not usually

necessary when starting an engine which has already

run for a few minutes

oMove engine speed control lever to fast (,{_) position..

•Hold operator presence control bar down to the handle.

• Push the engine start button

IMPORTANT: DO NOT CRANK ENGINE MORE THAN

FIVE CONTINUOUS SECONDS BETWEEN EACH TIME

YOU TRY TO START. WAfT 5TO 10 SECONDS BETWEEN

EACH ATTEMPT.

o Tostart engine using the auxitiarystarter handle, follow

the steps above Exchange the use of the start button

for starter handle. Pull starter handle quickly° Do not

allow starter rope to snap back.

,, Tostop 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. Ifyou do flood engine wait

a few minutes before attempting to start and do not repeat

priming steps.

MOWING T PS

.Under certain conditionS, such as very tall grass, itmay

be necessary to raise the height of cut to reduce

pushing effort and to keep from overloading the engine

and leaving clumps of grass clfppings.

°For extremely heavy cutting, reduce the width of cut by

overlapping previously cut path and mow slowly.

oFor better grass bagging and most cutting conditions,

the engine speed should be set in the fast (,,_) posi-

tion.

•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 clippings is left on the right side of a rear

discharge mower, mow in a clockwise direction with a

small overlap to collect the clippings on the next pass=

•Pores in cloth grass catchers can become filled with dirt

and dust with use and catchers will collect less grass,

To prevent this, regularly hose catcher off with water

and let dry before using_

•Keep top of engine around starter clear and clean of

grass clippings and chaff. This will help engine air flow

and extend engine life.

MAX 1/3

FIG. 11

MULCHING MOWING T PS

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 wilt recut the grass clip-

pings many times and reduce them in size so that as

they fall onto the lawn they will disperse into the grass

and not be noticed, Also, the mulched grass will

biodegrade quickly to provide nutrients for the lawn.

Always mulch with your highest engine (blade) speed

as this will provide the best recutting action of the

blades.

. Avoid cutting your lawn when it is wet. Wet grass tends

to form clumps and interferes with the mulching action.

The best time to mow your lawn is the early afternoon_

At this time the grass has dried and the newly cut area

will not be exposed to the direct sun,

oFor 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. 11). If the lawn is

overgrown it will be necessary to raise the height of cut

to reduce pushing effort and to keep from overloading

the engine and leaving clumps of mulched grass. For

extremely heavy mulching, reduce you r 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.

• Change your cutting pattern fromweekto 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_

MAINTENANCE SCHEDULE

FILL IN DATES

AS YOU COMPLETE

REGULAR SERVICE SERVICE DATES

Check for Loose Fasteners 6/ ............................ _ ........

clean/inspect Grass Catcher ..... .

(If Equipped) __ 6/6/"

Clean Lawn Mower i _ l

Inspect/CleanDrive_Wheel----'_ .--_ . I ......

(Self-Propelled Mowers) 64" j___..__ _ _ !

RSharpen/Replace Mower Blade _ ! 6/3

CieanBatie_/Recha_-ge ..... I., -- .I _--- {----

E Check Engine Oil Level

N t Change Engine Oil

| Inspect Muffler

N Replace Spark Plug

E i Replace Air Filter Paper Cartridge

1 - Change more often when operating under a heavy load or in high ambient temperatures

2 - Service more oflen when operating in dirty or dusty conditions

3 - Replace blades more often when mowing in sandy soil

ch.r e, o,eodo,,e°.o= LUBRICATION CHANT

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.

o Once a year, replace the spark plug, replace air filter

element and check blade for wear. A new spark plug

and clean/new air filter element assures proper air-fuel

mixture and helps your engine run better and last

longer..

o Follow the maintenance schedule in this manual.

BEFORE EACH USE

- Check engine oil Ievet,

- Check for loose fasteners

LUBRICATION

Keep unit well lubricated (See "LUBRICATION CHART")

WHEEL

ADJUSTER

_BRAKESPRING

BRACKET

) ENGINE OIL

HANDLE BRACKET

MOUNTING PIN

I_ REAR DOOR

HINGE

(_ SPRAY LUBRICANT

(_) REFER TO CUSTOMER RESPONSIBILITIES "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

.... ]i'q ,=,,,1==......................... i,,,i,i]......... i, ,, J,u,,t

CUSTOME RESPONSnBtLI1TJES

i..... = =,,,,u n,,u ni,,n, .... n I" ,n,, ,,m,,,,, , =

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,.

BLADE CARE

Forbestresults, mower blade must be kept sharp. Replace

bent or damaged blades.

TO REMOVE BLADE (See Fig_ 12)

= Disconnect spark plug wire from spark plug and place

wire where it cannot come in contact with spark plugo

,, Turn lawn mower on its side. Make sure air' filter and

carburetor' are up,.

. Use a wood biock between blade and mower' housing

to prevent blade from turning when removing blade

bolt.

= Protectyour hands with gloves and/or wrap blade with

heavy cloth..

• Remove blade bolt by turning counter-clockwiseo

o Remove blade and attaching hardware (bolt, lock

washer and hardened washer)_

NOTE: Remove the blade adapter and check the key

inside hub of blade adapter. The key must be in good

condition to work properly.. Replace adapter if damage&

TO REPLACE BLADE (See Fig. 12)

= Position the blade adapter on the engine crankshaft.

Be sure key in adapter and crankshaft keyway are

aligned,

oPosition 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 ctockwise.

oThe recommended tightening torque is 35-40 ft. lbs.

IMPORTANT: BLADE BOLT IS GRADE 8 HEATTREATED

NOTE: We do not recommend sharpening blade- but if you

do, be sure the blade is balanced.

TO SHARPEN BLADE

Care should be taken to keep the blade balance& An

unbalanced blade will cause eventual damage to lawn

mower or engine.

= The blade can be sharpened with a file or on a grinding

wheel° Do not attempt to sharpen while on the mower.

• To check blade balance, drive a nail into a beam or wall.

Leave about one inch of the straight nail exposed.

Place center hole of blade over the head of the nail. If

blade is balanced, it should remain in a horizontal

position_ If either end of the blade moves downward,

sharpen the heavy end until the blade is balanced. 14

BLADE

ADAPTER,,,,,

CRANK_

KEYWAY

BLADE

HARDENED

WASHER TRAILING

LOCK WASHER EDGE

"CRANK-

SHAFT

BLADE ADAPTER

FIG. 12

GEAR CASE

•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 season.

. 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,

o If lubricant is required, use only Texaco Starplex Pre_

rnium Grease, part no_ 750369. Do not substitute.

DRWE 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,

etcoare in the drive wheel area and must be cleaned to free

drive wheels,

If necessary to clean the drive wheels, check both front

wheels.

o Remove hubcaps, hairpin cotters and washers.

oRemove wheels from wheel adjusters°

= Remove any trash or grass cuttings from inside the

dust cover, pinion and/or drive wheel gear teeth.

-Put wheels back in place.

-if after cleaning, the drive wheels do not turn freely,.

contact your nearest:authorized service center.

GRASS CATCHER

° The grass catcher may be hosed with water, but must

be dry when used.

oCheckyour grass catcheroften 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.

IL ....... i. iii ,.u... iI .11i..i ................ i.. ,i.i. u

CUSTOMER SLmTBES

. .... ,,....11.1.1.1 ii................... ii lUl.. iiii.UlllUl,, i i .................................._...... ,.11

ENGUNE

LUBRICATION

Use only high quality detergent oil rated with API service

classification SG° Select the oil's SAE viscosity grade

according to your expected operating temperature°

SAE ViSCOSiTY GRADES

°F -20 °0_30 =32" 40 _ 60" 80" 100_

"c.30" .2o- -1o" o" lo" _0' , _0" 4o'_

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OtL CHANGE

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

improve starting in cold weather, these multi-viscosity oils

wit! result in increased oil consumption when used above

32°F. Check yourengine 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 if the lawn

mower is not used for 25 hours in one year°

Check the crankcase oil level before starting the engine

and after each five (5) hours of continuous use..Tighten oil

plug securely each time you check the oil level.

TO CHANGE ENGINE OIL (See Fig, I3)

NOTE: Before tipping lawn mower to drain oil, drain fuel

tank by running engine until fuel tank is empty,

o 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.

oTip lawn mower on its side and drain oil into a suitable

container, Rock lawn mower back and forth to remove

any oil trapped inside of engine_

, Wipe off any spilled oil on lawn mower and on side of

engine,

= Fill engine with oil. Fill only to the "FULL" line on the

dipstick, DO NOT OVER FILL,

" Replace engine oil cap,

, Reconnect spark plug wire to spark plugo

AIR FILTER

Your engine will not run properly and may be damaged by

using a dirty air filter.

Replace the air filter every year, more often if you mow in

very dusty, dirty conditions, Do not wash air filter.

TO CHANGE AIR FILTER (See Fig. 14)

,Remove the air filter cover by turning counterclockwise

to the stop and pull away from collar.1

,' Remove filter from inside of cover.

,' Clean the inside of the cover and the collar to remove

any dirt accumulation.

=Insert new filter into cover.

= Put air filter cover and filter into collar aligning the tab

with the slot.

•Push in on cover and turn clockwise to tighten.

"---'-"_'-'_'- CONTAINER

FIG. 13

COLLAR

CL|F

SLOT

COUNTER-

CLOCKWISE

TO REMOVE

N CLOCKWISE

AIR FILTER COVER TO TIGHTEN

FIG. 14

MUFFLER

inspect and replace corroded muffier as it could create a

fire hazard and/or damage

SPARK PLUG

Change your spark plug each year to make your engine

start easier and run better. Set spark plug gap at °030 inch.

CLEANING

IMPORTANT: FOR BEST PERFORMANCE, KEEP

MOWER HOUSING FREE OF BUILT-UP GRASS AND

TRASH. CLEAN UNDERSIDE OF MOWER HOUSING

AFTER EACH USE

__ ....................i1,111,i .i /. i

i_ CAUTION: Disconnect spark plug wire

from spark plug and place wire where it

cannot come in contact with the spark

plug.

,i .1111.........................

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 su daces and wheels free of all gasoline,

oil, etc.

•We do not recommend using a garden hose to clean

lawn mower unless the electrical system, muffler, air

filter and carburetor are covered to keep water out.

Water in engine can result in shortened engine life.

CLEAN UNDER DRIVE COVER

Clean under drive cover at least twice aseason° Scrape

underside of cover with putty knife or similar tool to remove

15 any build-up of trash or grass on underside of drive cover.

CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS:

Release 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.

REAR DEFLECTOR

The rear deflector, attached between the rear wheels of

your lawn mower, is provided to minimize the possibility

that objects wiil be thrown out the rear of the lawn mower

into the operator's mowing position. If the rear deflector

becomes damaged, it should be replaced.

TO REMOVE!REPLACE DRIVE BELT

(See Fig. 15)

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.

o Remove belt from engine pulley on crankshaft.

° install new belt by reversing above steps.

o Always use factory approved belt to assure fit and long

life,,

DRIVE

COVER BELT

PRESS

FIG. 15

r,l,_l, .,., ,,i,,,,,,,,,,i ...... i,,,,,,i, i .................. i,,,,i,ii, ii i, i,,,i ,.rl,ii iii

SERVNCE AN ADJUSTMENTS

ill'l"' I"' 'L ....................................... I'1111II ............................

TO ADJUST HANDLE (See Figs, 16 Thru 18)

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.

o To change from medium low to medium high position,

the upper and lower handle sections will have to be

turned over (See Fig° t6B).

. Remove the controls and operator presence control

bar from the upper handle.

= Remove the starter rope guide from the lower handle_

o Remove hairpin cotters.

o Disconnect the lower handle from the handle brackets

(See Fig. 18).

=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_

iii i ..................

CAUTION: The operator presence con-

trol bar must pivot freely to permit blade

brake engagement when control bar is

released. Do not over tighten 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. 17A)o

= To change from medium low to low position, only the

lower handle section wilt have to be turned over (See

Fig. 17B).

ENGRNF..

ENGINE SPEED

Your engine speed has been factory set. Do not attempt

to increase engine speed or it may result in personal injury.

If you believe that the engine is running too fast or too slow,

take your lawn mower to an authorized service center/

department for repair and adjustmenL

CARBURETOR

Your carburetor has a non-adjustable fixed main jet for

mixture control If your engine does not operate properly

due to suspected carburetor problems, take your lawn

mower to an authorized service center/department for

repair and adjustment,

SHIPPING POSITION

MEDIUM LOW MEDIUM HIGH

FIG. 16A FIG. 16B

LOW

FIG. 17A FIG. 17B

SQUEEZE

TO REMOV

LOWER HANDLE

HANDLE

BRACKET

HAIRPIN COTTER

FIG. 18

STORAGE

Immediately prepare your lawn mower for sto_age at the

end of the season or' if the unit will not be used for 30 days

or more_

LAWN MOWER

When lawn mower is to be stored for a period of time, clean

it thoroughly, remove all dirt, grease, leaves, etc.. Store in

a clean, dry area.

•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

securelyfastenedo Inspect moving parts for damage,

breakage and wear, Replace if necessary.

.Touch up all rusted or chipped paint surfaces; sand

lightly before painting

HANDLE (See Fig. 19)

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.

" When setting up your handle fromthe storage position,

the lower handle will automatically lock into the rnow_

ing position.

LOWER HANDLE

HANDLE

BRACKET

SQUEEZETO

FOLD

HAIRPIN

COTTER

OPERATOR PRESENCE

CONTROL BAR

UPPER HANDLE

FOLD FORWARD

FOR STORAGE

FOLD BACKWARD

MOWING

POSITION

LOWER HANDLE

FIG. 19

ENGINE

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 fueltank.

.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 stabilizerto 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 ailow 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

° Remove spark plug

,, Pour one ounce (29 rnl) of oil through spark plug hole

into cylinder,

oPull starter handle slowly a few times to distribute oil

.Replace with new spark plug=

BATTERY

Disconnect the battery from the engine connector and

charge battery 48 hours.

OTHER

o Do not store gasoline from one season to another°

. Replace your gasoline can if your can starts to rust°

Rust and/or dirt in your gasoline will cause problems.

= If possible, store your unit indoors and cover' it to give

protection from dust and dirt.

= 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.

CAUTION: Never store the lawn mower

with gasoline in the tank inside abuild-

ing where fumes may reach an open

flameor spark. Ailowthe engineto cool

before storing in any enclosure.

REPAIR PARTS

22" ROTARY LAWN MOWER - -MODEL NO. 917.373841

GEAR CASE ASSEMBLY PART NUMBER 702511

19 /f'

/- J

KEY PART

NO. NO.

1 17490416

2 I37055X004

3 137O53

4 57072

5 702710

6 48373

7 77881

8 137051

9 137074

10 57079

11 131484

12 700343

DESCRIPTION

Tapping Screw 1/4-20 x lq/4

Engagement Bracket

Shifter

Seal

Grooved Pin 1/8 x 5/8

Gear Case Halves Kit (Includes Key

Nos 4, 5, and 7)

Bearing

Worm Shaft

Drive Shaft

Hardened Washer

Clutch Yoke

Bushing

KEY PART

NO, NO. DESCRIPTION

t3 86447 Plug

14 137050 Helical Gear

15 750436X Clutch Jaw

16 750369 Grease

17 12000003 E-Ring

18 850848 Hi-Pro Key

t9 81585X004 Spring Bracket

NOTE:

To reseai housing halves use Locktite No 515,

Part No 77923

All component dimensions given in US inches.

1 inch = 2&4 mm

REPAIR PARTS

CRAFTSMAN 22" ROTARY LAWN MOWER MODEL NUMBER 917.373841

24- 3O

REPAIR PARTS

CRAFTSMAN 22" ROTARY LAWN MOWER MODEL NUMBER 917.373841

.,,t,

KEY PART DESCRIPTION KEY PART DESCRIPTION

NO. NO NO. NO

1 850989X479 Upper Handle 39 !40629X479

2 143697 Engine Control 40 t40628X479

5 85827 Cable Clip 41 850998

6 136376 Handle Knob 42 750097

7 STD541425 Locknut 1/4-20 43 87930

9 48137 Rear Door Kit 44 48379

10 128415 Pop Rivet 46 851514

11 86344 Self Tapping Screw #10-24 47 !41114

12 STD512505 Hex Tapping Screw 1/4-20 x 1/2 48 851074

13 85692 Machine Screw 1/4-20 49 850263

14 700494X479 Back Plate 50 851084

15 700365X479 Side Baffle 51 700869X479

16 133190X479 Discharge Baffle 52 107339X

17 t4066!X479 Rear Baffle 55 751592

20 140540 Rear Skirt 56 88652

2t 702813 Mulcher Plug 57 51793

22 85543 Engine Pulley 58 84676X479

23 87677 Hi-Pro Key #505 59 131959

24 7"7400 Hubcap 6t 103672X

25 85179 Retainer Clip 62 134612

26 52160 Washer 64 141136

27 700781 Wheel & Tire Assembly 65 701458

28 142748 Shoulder Bolt 3/8-16 66 752240X479

29 62335 Belleville Washer 67 142386

30 85021X004 Axle Arm Assembly 68 702808

31 701037 Selector Knob 69 702809

32 700331X004 Selector Spring 70 141839

34 84920 Spacer 71 141841

35 133759X007 Wheei Adjusting Bracket (Left) - - !41763

36 133757X007 Wheel Adjusting Bracket (Right) - - 144812

37 55187 Thread Cutting Screw 5/16-18 x 3/4

Handle Bracket Assembly (Left)

Handle Bracket Assembly (Right}

Hex Head Thread Rolling Screw 3/8-16 x 1-1/8

Hex Washer Head Screw #10-24 x t/2

Guide Clip

Lawn Mower Housing (Incl. Key #14,15, 17, 51 & 52)

Blade Adapter

Blade 22"

Hardened Washer

Helical Washer 3/8-24 x 1-3/8 Grd. 8

Hex Head Machine Screw 3/8-24 x 1-3/8 Grd. 8

Front Baffle

Danger Decal

Lecknut 3/8-16

Hinge Screw

Hairpin Cotter

Lower Handle

Handle Bolt

Rope Guide

Debris Shield

Engine - Craftsman - Model No. 143.945502

Door

Door Latch

Side Discharge Guard

Hinge Spring

Hinge Rod

Speed Nut

Screw

Decal

Owner's Manual (English/Spanish)

REPAIR PARTS 22"

cRAFTSMAN ROTARY LAWN MOWER MODEL NUMBER 917.373841

REPAIR PARTS

CRAFTSMAN 22" ROTARY LAWN MOWER MODEL NUMBER 917.373841

KEY PART DESCRIPTION

NO. NO. NO. NO

1 850771 Control Bar 25 141764 Drive Cover Decal

2 142098 Drive Control 27 143603 Screw

4 85692 Pan Head Machine Screw 1/4-20 28 702806 Drive Cover

5 137078 V-Belt 3! 132010 Hex Flange Nut

6 700875 Carriage Bolt 1/4-20 x 2-3/4 32 137052 Drive Pulley

7 85179 Retazner Clip 35 751809 Wheel Adjuster Assembly (Left)

8 77400 Hubcap 36 702511 Gear Case Assembly

9 52160 Washer 37 137090 Spring

10 86960 Nyion Bushing 38 63601 Hex Lecknut t/4-20

11 700783 Wheel & Tire Assembly 40 75192 Spnng

12 12000058 E-Ring 41 751810 Wheel Adjuster Assembly (Right)

13 137054 Pinion 52 144748 Frame Tube

14 88080 Dust Cover 53 144747 Frame Throat

15 88118 Felt Washer 54 t41245 Grassbag

16 67725 Washer t/2 x 1-I/2 x.134 55 86012 Driveshaft Cover

18 701037 Selector Knob

REPAIR PARTS

22" POWER PROPELLED LAWN MOWER - - MODEL NO. 917.373841

KEY

NO,

PART

NO.

86334X479

86337X479

750909

750097

86353

111549X

86649

134861

DESCRIPTION

Battery Bracket

Battery Cover

Battery

Hex Washer' Head Screw

# 10-24 xl/2

Connector Mounting Clip

Battery Charger

Battery Pad

Battery Wrap

CRAFTSMAN 4,.CYCLE ENGINE MODELNO.143,945502

2O4

223"-_

178

119

241

245

239

238

260

196

192

4OO

CRAFTSMAN 4=CYCLE ENGINE MODELNO.143.945502

REF PART

NO. NO.

1 36478

226727

633734

7 34214A

833735

9 30200

12 33886

12B 34695

14 28277

15 30589

16 31383A

17 31335

18 650548

19 36281

20 32600

30 35801

40 36073

36074

36075

41 36070

36071

36072

42 36076

36077

36078

43 20381

45 32875

46 32610A

48 27241

50 35992

52 29914

69 35261

70 34311D

72 30572

73 28833

75 27897

80 30574A

8! 30590A

82 30591

83 30588A

86 650488

89 611004

90 611044

92 650815

93 650816

100 34443A

101 610118

103 650814

110 34961 '

110B 34970

119 36477

120 36476

125 36471

36472

126 29314B

29315C

130 6021A

135 35395

150 35991

151 31673

166 35827

169 27234A

172 32755

174 30200

REF PART

DESCRIPTION NO, NO,

Cylinder (Includes ReL #2 and 20) 178 29752

Dowel Pin 182 6201

Breather Element 184 26756

Breather Assy. (Inclo #6,8,9,12,12B) 185 31384A

* Breather Gasket 186 34337

Screw #10-24x 9/16 189 650831

Breather Tube 190 35831

Breather Tube Elbow 191 35039B

Washer 192 34966

Governor Rod (Includes Refl #14) 193 34965

Governor Lever 194 32309

Governor Lever Clamp 195 610973

Screw #8-32 x 5/16" 196 35035

Extension Spring 200 35727

Oil Sea! 202 36482

Crankshaft 203 31342

Piston, Pin & Ring Set, Std. Size 204 650549

Piston, Pin & Ring Set, .010" Over 205 650777

Piston, Pin & Ring Set, .020" Over 207 34336

Piston & Pin Assembly, Std. Size 215 35511

Piston & Pin Assembly, .010" Over 223 650451

Piston & Pin Assembly, .020" Over 224 34690A

(Assemblies Include Ref. #43) 238 650932

Ring Set, Piston, Standard Size 239 34338

Ring Set, Piston, .010" Oversize 241 35797

Ring Set, Piston, .020" Oversize 245 35068

Piston Pin Retaining Ring 250 35065

Connecting Rod Assy. (lncL #46) 260 35826

Connecting Rod Bolt 262 650831

Valve Lifter 263A 35821

Camshaft (MCR) 275 36473

Oil Pump Assembly 275B 391020

* Mounting Flange Gasket

Mounting Flange (Includes #72-83) 276 33753

Oil Drain Plug 277 650988

Drain Plug Gasket 277A 650795

Oi! Seal 285 35000

Governor Shaft 287 650926

Washer 290 34357

Governor Gear Assy. (tncL #81) 292 26460

Governor Spool 300 35586

Screw 1/4-20 x 1-1/4 301 35355

Ftywheel Key 305 35819A

Flywheel 306 34265

Belleville Washer 307 35499

Flywheel Nut 309 650936

Solid State Ignition 310 35822

Spark Plug Cover 313 34080

Screw, Torx T-15 #10-24 x 1 314 650767

Ground Wire 315 34990

Ground Wire 322 35013

* Cylinder Head Gasket 325 35249

Cylinder Head 330A 35853

Exhaust Valve, Standard Size 347 650898

Exhaust Valve, 1/32" Oversize 370 36261

Intake Valve, Standard Size 370A 35167

Intake Valve, 1/32" Oversize 380 632681

(All Valves Include Reference #!51) 390 590702

Screw 5/16-18 x 1-1/2 395 35707

Resistor Spark Plug (RJ19LM) 400 36481

Valve Spring

Valve Spring Cap

Engine Shroud

* Valve Cover' Gasket

Valve Cover'

Screw #10-24 x 9/16 26

DESCRIPTION

Nut and Lock Washer 1/4-28

Screw 1/4-28 x 7/8

* Carburetor To Intake Pipe Gasket

Intake Pipe (Includes Ref. #224)

Governor Link

Screw 1/4-20 x3/8

Brake Lever

S,E, Brake Bracket (Includes #195)

Brake Control Link

Brake Spring

Retaining Ring

Terminal

Power Restart Switch

Control Bracket (tncL #202-205)

Compression Spring

Screw #5-40 x 7/16

Screw #6-32 x 21/32

Throttle Link

Control Knob

Screw 1/4-20 x 1

* Intake Pipe Gasket

Screw #10-32 x 49/64

* Air Cleaner' Gasket

Air' Cleaner' Collar

Air Cleaner Filter

Air Cleaner' Cover

Blower Housing

Screw 1/4-20 x 1/2

Starter' Grill

Muffler (Includes Reference #277)

Spark Arrestor Muffler (Optional)

(Includes Reference Number 277A)

Locking Plate (Optional)

Screw 1/4-20 x 2-i3/64

Screw 1/4-20 x 2-1/4 (Optional)

Starter Cup

Screw #8-32 x 21/64

Fuel Line

Fuel Line Clamp

Fuel Tank (Includes #292 and 301)

Fuel Cap

Oil Fill Tube

* "O"-Ring

"O"-Ring

Screw #10-32 x 13/32

Dipstick

Spacer

Screw #8-32 x 27/64

Alternator Coil

Connector Body

Spring Clip

DC Starter Wire

Screw #10-32 x 27/32

Instruction Decal

Carburetor (Includes Ref. #184)

Rewind Starter

Electric Starter Motor, 12 Volt

* Gasket Set (IncL Items Marked *)

RPM Settings: 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

IoD, Individual starter parts do not interchange.)

NOTE: All component dimensions given in U,S. inches

1 inch = 25°4 mm

CRAFTSMAN 4=CYCLE ENGINE MODELNO.143.945502

CARBURETOR NO. 632681

REF PART

NO. NO. DESCRIPTION

-- 63268t

1 631615

2 63'1767

4 631184

5 631183

6 632504

7 650506

16 631775

25 631867

27 63t 024

._o 28 632019

29 631028

3O 631021

3I 631022

35 36045

35A 632647

40 632682

44 27110

48 631027

Carburetor, Complete

(Includes Reference Number 184 of

Engine Parts List)

Throttle Shaft & Lever Assembly

Throttle Return Spring

Dust Seal Washer

Dust Seal, Throttle

Throttle Shutter

Shutter Screw

Fuel Fitting

Float Bowl

Float Shaft

Float

Float Bowl "0" Ring

Inlet Needle, Seat, and Clip

(Includes Reference Number 31)

Spring Clip

Primer Bulb/Retainer Ring

Primer Bulb Filter

High Speed Bow! Nut

Bowl Nut Washer

Welch Plug, Atmospheric Vent

ELECTRIC STARTER NO. 35707

110 12

10A

REF PART

NO. NO. DESCRIPTION

- _ 35707 Electric Starter, 12 Volt, Complete

1 34955 Retainer Ring

2 34950 Spring Retainer

3 34954 Spring

4A 34949A Gear

5B 34953 Drive End Cap Assembly

6 33450 Lock Nut

7 34944 Armature

8 34945 Housing Assembly

10A 590500 Thrust Washer

11C 34942 Commutator End Cap Assembly

(Includes Brushes)

12 34947 Bolt #10-32 x 3-3/16

13 34946 Pinion Driver

!4 34951 Cup Washer

15 34952 Retainer Ring

16 34948 Washer

17 34953 Drive Nut

18 590608 Washer

NOTE: All component dimensions given in U.S. inches

1 inch = 25°4 mm

CRAFTSMAN 4=CYCLE ENGINE aODSLNO.143.945502

REWIND STARTER NO. 590702 REF PART

NO. NO. DESCRIPTION

-- 590702

1 590599A

2 590600

3590696

4 590601

5 590697

6 590698

7 590699

8 590700

11 590703

12 590535

13 590701

Recoil Starter, Complete

Spring Pin (includes Reference #4)

Washer

Retainer

Washer

Brake Spring

Starter Dog

Dog Spring

Pulley & Rewind Spring Assembly

Starter Housing Assembly

_40 Degree Grommet)

arter Rope (98 Long, 9/64" Dia,)

Starter Handle

NOTE= All component dimensions given in U,S. inches

1 inch = 25,4 mm

REWIND STARTER NO. 590637

REF PART

NO. NO. DESCRIPTION

-- 590637

1 590599A

2 590600

3 590615

4 590601

5 590598

6 590616

7 590617

8 590618A

9 590619

10 590620

11 590638

12 590535

13 590452

Recoil Starter, Complete

Spring Pin (Includes Reference #4)

Washer

Retainer

Washer

Brake Spring

Starter Dog

Dog Spring

Pulley Assembly (Includes

Reference Numbers 9 and !0)

Rewind Spring

Spring Cover

Starter Housing Assembly

(40 Degree Grommet)

Starter Rope (98" Long, 9/64" Dia.)

Starter Handle

NOTE: All component dimensions given in U.S, inches

1inch = 25,4 mm

SERVICE NOTES

MODEL NO.

917.373841

IF YOU NEED

REPAIR SERVmCE

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

(1-800-366-7278)

5.5 HORSEPOWER

22" 3 in ONE Convertible

POWER PROPELLED

ROTARY LAWN MOWER

Each lawn mower has its own model number_ Each en-

gine has its own model number.

The model number for your lawn mower will be found on a

decal attached to the rear of the lawn mower' housing_

The model number for your engine will be found on the

blower housing of the engine

All parts listed herein may be ordered from any Sears,

Roebuck and Co. Service Center/Department and most

Retail Stores.

WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE

FOLLOWING INFORMATION:

,, PRODUCT -LAWN MOWER

_, MODEL NUMBER - 917.373841

o ENGINE MODEL NO. - 143.945502

•PART NUMBER

', PART DESCRIPTION

Your Sears merchandise has added value when you

consider Seat's 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.

Craftsman 917 373841 Owners Manual

917373841 917373841 CRAFTSMAN Electric, Walk Behind Lawnmower - Manuals and Guides L0804222 View the owners manual for your CRAFTSMAN Electric, Walk Behind Lawnmower #917373841. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman Electric, Walk Behind Lawnmower Manual

CRAFTSMAN Walk Behind Lawnmower, Electric Manual L0804222 CRAFTSMAN Walk Behind Lawnmower, Electric Owner's Manual, CRAFTSMAN Walk Behind Lawnmower, Electric installation guides

917.373841 L0804222

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