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SWAINS
®
MODEL NUMBER 917.373460
OWNER'SMANUAL
o Assembly o Operation
• Customer
Responsibilities o Service o Adjustments o Repair Parts
Caution:
Read and Follow all Safety Rules and Instructions
Before Operating
This Equipment
SAFETY RULES
PLUG TO PREVENT ACCIDENTAL STARTING WHEN SETTING UP, TRANSPORTING, ADJUSTING OR MAKING
CAUTION: ALWAYS DISCONNECT SPARK PLUG WIRE ANDPLACE WIRE WHERE IT CANNOT CONTACT SPARK
REPA,RS.
IMPORTANT
SAFETY STANDARDS REQUIRE OPERATOR PRESENCE CONTROLSTO MINIMIZETHE RISK OFINJURY.
SUCH CONTROLS, DO NOT ATTEMPT TO DEFEAT THE FUNCTION OF THE OPERATOR PRESENCE
YOUR UNITIS
CONTROLS
EQUIPPED WITH
UNDER ANY CIRCUM-
STANCES,
TRAINING:
•
•
Read this operator's manual carefully.
Become familiar with the controls and know how to operate your mower properly
Learn how to quickly stop mower.
Do not allow children to use your mower Never allow adults to use mower without proper instructions
Keep the area of operation clear of all persons, especially small children and pets
Use mower only as the manufacturer intended and as described in this manual.
Do not operate mower if it has been dropped or damaged in arty 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 mower blade turns when the engine is running.
PREPARATION:
Always stop the engine whenever you leave or are not using your mower, or before crossing driveways, walks, roads, and arty gravel-covered areas.
Never direct discharge of material toward bystanders nor
allow anyone near the mower while you are operating it
Before cleaning, irrspecting, 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 from the spark plug to prevent accidental starting
Do not continue to run your mower if you hit a foreign object
Follow the procedure outlined above, then repair any damage before restarting and operating you mower.
Do not change the governor settings or overspeed the engine Engine damage or personal injury may result
Do not operate your mower if it vibrates abnormally.
Excessive vibration is an indication of damage; stop the engine, safely check for the cause of vibration and repair as required
Do not run the engine indoors Exhaust fumes are dangerous
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 slopes
Use caution when operating the mower on uneven terrain or when changing directions - maintain good footing.
Never operate your mower without proper guards, plates, grass catcher or other safety devices in place.
Always thoroughly check the area to be mowed and clear it of all stones, sticks, wires, bones, and other foreign objects
These objects will be thrown by the blade and can cause severe injury
Always wear safety glasses or eye shields when starting and while using your mower
Dress properly Do not operate mower when barefoot or wearing open sandals Wear only solid shoes with good traction when mowing
Check fuel tank before starting engine.
Do not fill gas tank indoors, when the engine is running or when the engine is hot
Allow the engine to cool for several minutes before 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 al! times
MAINTENANCE 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.
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 coot before stodng 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.
I
LOOK FOR THIS SYMBOL 'TO POINT OUT IMPORTANT SAFETY PRECAUTIONS.
IT MEANS - ATTENTION!!!
BECOME ALERT!!!
YOUR SAFETY IS INVOLVED.
2
I
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
Should you experience any problem you cannot easily remedy, please contact your nearest Sears Authorized
Service CentedDepartmenL We have competent, welltrained 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
917373460
DATEOFPURCHASE
THE MODELAND SERIALNUMBERSWILL BE FOUND
ON A DECAL ATTACHED TO THE REAR OF THE
LAWN MOWER HOUSING.
YOUSHOULDRECORDBOTHSERIALNUMBERAND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
PRODUCT SPECIFICATIONS
HORSEPOWER: 5.5
DISPLACEMENT:
GASOLINE CAPACITY
AND TYPE:
OIL TYPE (API-SG):
OIL CAPACITY:
SPARK PLUG:
GAP: 030")
VALVE CLEARANCE:
126 CU. IN.
1_25QUARTS
UNLEADED REGULAR
SAE 30 (ABOVE 32°F)
SAE 5W-30 (BELOW 32°F)
20 OZS
CHAMPION RJ19-LM
STD361458
INTAKE: .008
EXHAUST: 008
SOLID STATE IGNITION
AIR GAP:
BLADE BOLT TORQUE:
.0!25 IN.
35-40 FT. LBS
MAMNTENANCE AGREEMENT
A Sears Maintenance Agreement is available on this producL Contact your nearest Sears store for details.
CUSTOMER RESPONSiBILiTiES
o Read and observe the safety rules.
Follow a regular schedule in maintaining, caring for and using your lawn mower.
o Follow the instructions under "Customer Responsibilities" and "Storage" sections of this owner's manual.
LiMiTED TWO YEAR WARRANTY ON CRAFTSMAN POWER MOWER
For two years from date of purchase, when this Craftsman Lawn Mower is maintained, lubricated, and tuned up according to the operating and maintenance instructions in the owner's manual, Sears will repair free of charge any defect in material or workmanship.
If this Craftsman Lawn Mower is used for commercial or rental purposes, this warranty applies for only 90 days from the date of purchase.
This Warranty does not cover:
Expendable items which become worn during normal use, such as rotary mower blades, blade adapters, belts, 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 STATE&
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/731CR-W SEARS TOWER, CHICAGO, tL 60684
3
TABLE OF CONTENTS
SAFETY RULES ............................................................
2
PRODUCT SPECIFICATIONS .......................................
3
CUSTOMER RESPONSIB|LITIES ...................... 3,12-15
WARRANTY ...................................................................
3
ASSEMBLY ....................................................................
OPERATION ..................................................................
6
8
MAINTENANCE SCHEDULE ......................................
12
SERVICE AND ADJUSTMENTS .................................
16
STORAGE ....................................................................
19
TROUBLESHOOTING .................................................
31
REPAIR PARTS - LAWN MOWER ........................ 21-25
REPAIR PARTS - ENGINE .....................................
26-28
PARTS ORDERING/SERVICE ................ BACK COVER
iNDEX
A
Adjustments:
Carburetor .....................................
Drive Control ............................. 17
Engine Speed .........................
18
Handle Height .......................... 18
Height of Cut ................................ 9
Air Filte}:
Replacement ............................. 15
Service ....................................... 15
Assembly ............................................. 6
B
Blade:
Sharpening .................................13
Replacement ..........................
13
C
Controls:
Drive Control ..................................8
Engine Zone Control ...................8
Engine Speed Control ..................8
Operator Presence Control Bar 8
Customer Responsibilities ...3,12-15
Air Filter ..................................... 15
Blade Care/Replacement ....... 13
Drive Wheels ........................... 14
Engine .........................................15
Lubrication ...................................15
Spark Plug ................................ 15
Cutting Levels .................................
9
E
Engine:
Air Filter ..................................... t5
Oil Change .............................
15
Oil Level ..................................
15
Oil Type ..................................... 15
Starting ...................................... 10
Stopping .................................... 10
F
Fuel:
Capacity ....................................
3
Storage ..................................... 19
H
Handle Adjustment:
Assembly ................................... 6
Cutting Height ........................
18
L
Lubrication:
Lawn Mower ........................... 12
Maintenance Agreement .................. 3
Maintenance Schedule .................. 12
Mowing Tips .......................................11
Oil:
M
O
Engine .........................................15
Storage ...................................... 19
Operation:
Drive Control ..........................
10
Engine Control ..............................9
Grass Catcher ........................... 9
Mower ........................................
9
Operator Presence Control Bar 9
R
Repair Parts:
Engine ..............................
26-28
Lawn Mower .........................21-25
Responsibilities, Customer ...3,12-15
S
Safety Rules ....................................
2
Service and Adjustments .............. 16
Carburetor ...................................18
Drive Belt .................................
16
Drive Control ............................ 17
Engine Speed ............................ 18
Spark Plug ....................................... 15
Specifications ..........................................
Speed Control:
Engine ....................................
18
Starting the Engine ........................
10
Stepping the Engine ...................... 10
Storage ...........................................
19
T
Trouble Shooting Chart .................. 31
W
Warranty ...........................................
3
4
LAWN MOWER
These accessories were available when this lawn mower was producedr They are also available at most Sears retail outlets, catalog 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 AIR FILTER GAS CAN ENGINE OIL STABILIZER MUFFLER
0
If lawn mower is an electric start
I CHARGER
LAWN MOWER PERFORMANCE
REAR BAG
OPTIONAL
DUST SHIELD
I BATTERY
CLIPPING DEFLECTOR
REPLACEMENT
BAG FOR REAR
DISCHARGE
LAWN MOWERS
I
FABRIC BAG q
LAWN MOWER MAINTENANCE
OPTIONAL
CATCHER FOR
SIDE DISCHARGE
LAWN MOWER
SIDE DISCHARGE CATCHER
5
ASSEMBLY
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.
To ensure safe and proper operation of your lawn mower', all parts and hardware you assemble must be tightened securely Use the correct tools as necessary to ensure proper tightness All parts such as nuts, washers, bolts, etc. necessary to complete the assembly have been placed in the parts bag.
TO REMOVE LAWN MOWER FROM
CARTON
Remove loose parts included with mower.
Cut down two end corners of carton and lay end panel down flat
• 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 thoroughly for additional loose parts.
HOW TO SET UP YOUR LAWN
MOWER
TO UNFOLD HANDLE (See Figs. 1 & 2)
IMPORTANT: UNFOLD HANDLE CAREFULLY SO AS
NOT TO PINCH OR DAMAGE CONTROL CABLES_
• Raise lower handle section to operating position and align hole in handle with or're of three height positioning holes.
o Insert handle bolt through handle and bracket and secure with knob
Repeat for opposite side of handle.
.
Raise upper handle section to operating position, remove protective padding and tighten handle knobs securely.
° Remove any packing material from around control bar.
Your handles may be adjusted for' your' mowing com= fort Refer to Service and Adjustments section of this manual.
OPERATOR PRESENCE
CONTROLBAR
UPPER HANDLE
LIFT UP
LOWER HANDLE
FIG.
1
HANDLE
ADJUSTMENT
BRACKET
KNOB
FIG. 2
MOWING POSITION
6
ASSEMBLY
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_ 3A) -
= Open rear door and remove mulcher plate.
Store mulcher plate in a safe place.
You can now install grass catcher
To convert to mulching or discharging operation, install mulcher plate into rear discharge opening of mower, making sure all tabs are seated properly.
SIDE DISCHARGING (See Fig. 3B) -
Mulcher plate must be installed into rear discharge opening of mower (see above instructions)
Unlock closed discharge guard by lifting latch and allow guard to swing open to discharging position.
Mower is now ready for discharging operation
To convert to mulching or bagging operation, discharge guard must be closed and locked securely_
SIMPLE STEPS TO REMEMBER
WHEN CONVERTING YOUR LAWN MOWER
FOR MULCHING
• Rear mulcher plate installed
Side discharge guard closed and locked securely.
FOR REAR BAGGING -
• Rear mulcher plate removed.
o Grass catcher installed
Side discharge guard closed and locked securely.
FOR SIDE DISCHARGING
• Rear mulcher plate installed.
= Side discharge guard unlocked and open,
CAUTION: Do not run your lawn mower without rear mulcher plate inplace or approved grass catcher in place.
Never attempt to operate the lawn mower with the rear door removed or propped open.
/
/ _./_
_ _'/
DISCHARGE GUARD
CLOSED POSITION
OPEN POSITION
CATCHER
FRAME
HANDLE
TO ASSEMBLE & ATTACH GRASS
CATCHER
(See Figs.
4 &
5)
• Put grass catcher frame into grass bag with rigid part of bag on the bottom Make sure the frame handle is outside of the bag top.
° Slip vinyl bindings over frame.
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_
Lift the rear door on the mower housing and place the grass catcher frame side hooks onto handle bracket hooks.
The grass catcher is secured to the lawn mower housing when the rear door is lowered onto the grass catcher frame
CATCHER
FRAME
SIDE
HOOK_
HANDLE
BRACKET
HOOK
7
%.
FIG. 3A
LIFT LATCH
TO UNLOCK
ANDOPEN
FIG. 3B
FIG. 4
FIG. 5
MULCHER PLATE
FRAME
OPENING
REAR DOOR rGRASS
HANDLE
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=
OPERATOR PRESENCE
CONTROL BAR DRIVE CONTROL LEVER
DRIVE SPEED CONTROL LEVER
STARTER HANDLE
HANDLE KNOB
GRASS BAG
MULCHER PLATE
4
ENGINE OIL CAP
WITH DIPSTICK
GASOLINE FILLER CAP
NTROL LEVER
PRIMER
SIDE DISCHARGE GUARD
WHEEL ADJUSTER
(ON EACH WHEEL)
HOUSING
FIG. 6
MEETS CPSC SAFETY 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.
OPERATOR PRESENCE CONTROL BAR - must be held down to the handle to start the engine. Release to stop the engine.
ENGINE SPEED CONTROL LEVER- located ORthe side of the engine which allows you to select either high ('_) or low (.¢_) engine speed.
DRIVE SPEED CONTROL LEVER - used to select the drive speed of your lawn mower.
PRIMER - pumps additional fuel from the carburetor to the cylinder for use when starting a cold engine.
STARTER HANDLE - used for starting the engine.
DRIVE CONTROL [.EVER - used to engage power-propelled forward motion of lawn mower_
MULCHER PLATE-located at the reardischarge opening, must be removed when converting to bagging operation.
8
OPERATION
HOW TO USE YOUR LAWN MOWER
ENGINE SPEED (See Fig.
7)
The engine speed is controlled by a lever located on the side of the engine_ Fast ('_) position is for starting engine, normal cutting and better grass bagging Slow (._) posi _ tion is for light cutting, trimming and fuel economy.
ENGINE ZONE CONTROL
CONTROL LEVER
&
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 presence control bar which requires the operator to be positioned behind the lawn mower handle to start and operate the lawn mower,
TO CONVERT MOWER
Your lawn mower was shipped ready to be used as a mulcher.
To convert to rear bagging or side discharging, see 'q-O CONVERT MOWER" in Assembly section of this manual.
CAUTION: BEFORE ATTEMPTING TO
CONVERT LAWN MOWER:
° Release control bar to stop engine. o Make sure the blade and all moving parts have completely stopped,
LOWER WHEELS
FOR HIGH CUT
TO EMPTY GRASS CATCHER
(See Fig.
8)
= Lift up on grass catcher using the frame handle.
.
Remove grass catcher with clippings from under lawn mower handle
= Empty clippings from bag using both frame handle and bag handle
NOTE: Do not drag the bag when emptying; it will cause unnecessary wear.
TO ADJUST CUTTING HEIGHT
(See Fig. 9)
• 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_
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,
DRIVE SPEED
CONTROL LEVER
FIG. 7
FIG. 8
FIG, 9
FIG. '10
PRIMER
GRASS CATCHER
FRAME HANDLE
RAISE WHEELS
FOR LOW CUT
9
OPERATION
GROUND DRIVE FOUR SPEEDS
(See Fig. 10)
Your lawn mower provides four (4) speeds to let you select the speed that suits you best
The drive speed control lever can be changed while you are mowing.
Speeds 1 and 2 are found when the engine speed control (red) lever is in low (._=_)position.
Speeds 1 and 2 are for slower, light grass cutting, trimming and quiet operation_
Speeds 3 and 4 are found when the engine speed control (red) lever is in high (_) position.
Speed 3 is for slow, heavy/thick grass cutting or trimming.
Speed 4 is for normal cutting and bagging arid for ground transport.
IMPORTANT: DO NOT ATTEMPT TO SHIFT SPEEDS
WITH THE DRIVE BAR ENGAGED UNLESS THE ENGINE
IS RUNNING
TO OPERATE DRIVE SYSTEM
(See Figs.
10 & 11)
Select ground speed by moving drive speed control
lever to 1-3 or 2-4 position and selecting either high
('_) or low (,,=_) engine speed,
• 1-3 is slower and 2_4 is faster,
The ground speed maybe selected either when standing or rnoving
To start forward motion, slowly pul! back drive control lever' to the handle
To stop forward motion release drive corrtrol lever
To slow forward motion, let the drive control lever move forward away from handle. By slightly releasing the drive control lever the drive can be slowed or
"feathered" so you may make turns around obstacles or' at end of rows_
BEFORE STARTING ENGINE
OIL (See Fig. 12)
Your lawn mower is shipped without oil in the engine.
• Be sure mower is level and area around oil fill is clean.
° Remove engine oil cap w/dipstick and fill to the full line on the dipstick.
• Use20ozs.of
oil. For typeandgradeofoilto use, see
"ENGINE" in Customer Responsibilities section of this manual.
° Pour oil slowly.
Do riot over' fill
.
Check oil level before each use. Add oll if needed. Fill to full line on dipstick.
To read proper level, tighten engine oil cap each tirne.
o Reinstall engine oil cap and tighten.
o 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 underdusty, dirty conditions.
GAS (See Fig, 12)
Fill gasoline tank with fresh, clean, unleaded gasoline,
DO NOT USE PREMIUM GASOLINE, BE CAREFUL
NOT TO OVER FILL TANK.
10
DRIVE CONTROL
ENGAGED
GASOLINE
ENGINE OIL CAP
W/DIPSTICK
OPERATOR
CONTROL
BAR
FIG.
11
FIG. 12
WARNING: Experience indicates that alcohol blended fuels (called gasohol or L_singethanol 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 damage may occur.
TO START ENGINE
DRIVE
CONTROL
FEATHERED o To start a cold engine, push primer five (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 high ('_) 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 warmerweatherover 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
MOWING TIPS
• Undercertain conditions, such as very tall 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 high ('_) 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 over the area a second time,
• If atraitof grassclippingsisleft onthe right side of a rear discharge lawn 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.
Toprevent this, regularly hose catcher off with water andlet 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. 13
MULCHING MOWING TIPS
IMPORTANT: FOR BEST PERFORMANCE, KEEP
MOWER HOUSING FREE OF BUILT-UP GRASS AND
TRASH SEE
RESPONSIBILITIES
"CLEANING"
SECTION
IN
OF THIS
CUSTOMER
MANUAL
The special mulching blade will recur 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 will provide the best recutting action of the blades
Avoid cutting your lawn when it is wet Wet grass tends to form clumps and interferes with the mulching action.
The best time to mow your lawn is the early afternoon
At this time the grass has dried and the newly cut area will not be exposed to the direct sun
° For best results, adjust the lawn mower cutting height so that the lawn mower cuts off only the top one-third of the grass blades (See Fig. 13) 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 your width of cut, mow slowly and raise the rear of the lawn mower one wheel adjuster setting higher than the front.
• 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
11
CUSTOMER RESPONSJ ILITIES
MAINTENANCE SCHEDULE __ _ _ _ _ _
Check for Loose Fasteners _
_ _
_
(Self-Propelled Mowers)
R Sharpen/Replace Mower Blade
Lubrication Chart
Clean Battery/Recharge
(Electric Start Mowers)
E Check Engine Oil Level
N Change Engine Oi!
G clean Air Filter
Inspect Muffler
N Replace Spark Plug
E Replace Air Filter Paper Cartridge
_
_
_
6#4
_a
_
_
1_1,2
_2
!##
1 - Change more often when operating under a heavy load or In high ambient temperatures
2 - Service more often when operating in dirty or dusly conditions
3 - Replace blades more often when mowing in sandy soil
4 * Charge 48 hours at end of season
_2
6/
_4
_____
GENERAL RECOIVIMENDATIONS
The warranty on this lawn mower does not cover items that have been subjected to operator' abuse or negligence, To receive full value from the warranty, operator must maintain mower as instructed in this manual
Some adjustments will need to be made periodically to properly maintain your unit.
All adjustments in the Service and Adjustments section of this manual should be checked at least once each season,
Once a year, replace the spark plug, 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
Follow the maintenance schedule in this manual.
BEFORE EACH USE
Check engine oil level
° Check for loose fasteners
LUBRICATION
Keep unit well lubricated (See "LUBRICATION CHART")
LUBRiCATiON
(_) ENGINE OIL
(_)DRIVEPAWLS
(_) WHEEL ADJUSTERS
(_)REAR
DOOR
HINGE
CHART
(_ BRAKE SPRING
BRACKET
(_ DRIVE PINIONS
12
(_) SPRAY LUBRICANT
(_) REFER TO CUSTOMER RESPONSIBILITIES
SECTION.
"ENGINE"
IMPORTANT:
BEARINGS
DO NOT OIL OR GREASE PLASTIC WHEEL
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,
POWERED GRAPHITE TYPE LUBRICANT SPARINGLY.
CUSTOMER RESPONSmBILITmES
LAWN MOWER
Always observe safety rules when performing any maintenance,
TIRES
= Keep tires free of gasoline, oil, or insect control chemicals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.
BLADE CARE
For best results, mower blade must be kept sharp_ Replace bent or damaged blades_
TO REMOVE BLADE (See Fig 14) o Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug, o Turn lawn mower on its side_ Make sure air filter and carburetor are up.
o 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.
Use a 9/16" box or open-end wrench.
• Remove blade and attaching hardware (bolt, lock washer and hardened washer)_
NOTE: Remove the blade adapter and check the key
inside hub of blade adapter.
The key must be in good condition to work properly Replace adapter if damaged.
TO REPLACE BLADE (See Fig, 14)
= Position the blade adapter on the engine crankshafL
Be sure key in adapter and crankshaft keyway are aligned,
• Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter.
• Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine
• Install the blade bolt with the Iockwasher and hardened washer into blade adapter and crankshaft, o Use block of wood between blade and lawn mower housing and tighten the blade bolt, turning clockwise,
= The recommended tightening torque is 35-40 ft,, Ibs,
IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED
NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced,
BLADE
ADAPTER ,,..
_
FIG. 14
, CRANK-
7 SHAFT
KEYWAY
BLADE
BOLT
\ II \\ \
_
HARDENED
"
LOCK WASHER
WASHER
_,_ ._
_ ' X
\ \
_//
_
TRAII_ING
EDGE
"CRANK-
SHAFT
BLADE ADAPTER
°
°
TO SHARPEN BLADE
Care should be taken to keep the blade balanced, An unbalanced blade will cause eventual damage to lawn mower or engine,
= The blade can be sharpened with a file or on a 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 nai! exposed.
Place center hole of blade over the head of the nail If blade is balanced, it should remain in a horizontal position, If either end of the blade moves downward.
sharpen the heavy end until the blade is balanced,
GRASS CATCHER
The grass catcher may be hosed with water, but must be dry when used.
Check your grass catcher often for damage or deterioration.
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.
13
CUSTOMER RESPONSiBiLiTiES
DRIVE WHEELS (See Fig. 15)
Check rear drive wheels each time you mow to be sure they move freely The wheels net turning freely means trash, grass cuttings, etc. may be inside the drive wheel and dust cover area and must be cleaned out to free drive wheels.
If necessary to clear] the drive wheels, check both rear wheels
.
Remove hubcaps. Iocknuts and washers
Remove wheels from wheel adjuster axle&
Remove any trash or grass cuttings from inside the dust cover', pinion and/or drive wheel gear teeth,
.
If you remove the drive pinions and pawls, be sure not to damage the pinion seal upon reinstalling the pinions.
Clean and lubricate with grease before reinstalling.
Refer to Fig. 16 for correct assembly of drive pawL
The pit,ion gear must be installed with the left gear on the left side and with the right gear on the right side, from an operator's view.
• The pinion gear is stamped with an "L" (left) or "R"
(right) on the inside, tf installed incorrectly, the drive system will not work.
Place wheels back on adjuster axle&
• Replace washers, Iocknuts and hubcaps.
NOTE: Pinions and drive pawls should be cleaned and lubricated with grease approximately every 25 hours or once a year_
LOCKNUT WAVE WASHER
\
w.S.ER
TOP OF MOWER
FIG. 15
I _'_
FRONT OF MOWER
DRIVE PAWL
DRIVE SHAFT
FIG. 16
14
CUSTOMER RESPONSIBmLmTmES
ENGINE
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
I
"20 = 0 ° 30" 32 ° 40° 60 _ 80' 100"
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT O_L CHANGE
CONTAINER
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)
improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above
32°F, Check your engine oil level more frequently to avoid possible engine damage from running low on oil
Change the 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. 17)
NOTE: Before tipping lawn mower to drain oil, drain fuel tank by running engine until fuel tank is empty,
Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug
= Remove engine oil cap; lay aside on a clean surface.
= Tip lawn mower on its side and drain oil into a suitable container Rocklawn mowerbackandforthto remove any oil trapped inside of engine
° Wipe off any spilled oi! 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.
AIR FILTER
COLLAR
SLOT
AIR FILTER
FIG. 18
MUFFLER
Inspect and replace corroded muffler as it could create a fire hazard and/or damage,
SPARK PLUG
Change your spark plug each year to make your engine start easier and run better. Set spark plug gap at .030 inch_
CLEANING
CLIP
FIG.
17
AIR FILTER COVER
TURN
COUNTER-
CLOCKWISE
TURN CLOCKWISE
TO TIGHTEN
IMPORTANT: FOR BEST PERFORMANCE, KEEP
HOUSING FREE OF BUILT-UP GRASS AND TRASH.
CLEAN THE UNDERSIDE OF YOUR MOWER AFTER
EACH USE
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. 18)
" Remove the air filter by turning counterclockwise to the stop and pull away from collar.
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 sloL
, Push in on cover and turn clockwise to tighten.
15
I & from spark plug and place wire where it cannot come in contact with the spark plug.
Disconnect spark plug wire
° Turn lawn mower on its side.
Make sure air filter and carburetor are up. Clean the underside of your lawn mower by scraping to remove build-up of grass and trash.
Clean engine often to keep trash from accumulating A clogged engine runs hotter and shortens engine life
Keep finished surfaces and wheels free of all gasoline, oil, etc,
We DO NOT recommend using a garden hose to clean lawn mower unless the electrical system, muffler, air filter and carburetor are covered to keep water ouL
Water in engine can result in shortened engine life.
ERVmCE AOJUSTMENT$
I ,_
_k ° Release control bar and stop engine.
o Make sure the blade and all moving parts have completely stopped.
CAUTION: BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: o Disconnect spark plug wire from spark plug and place where it cannot come in contact with plug.
!
I
LAWN MOWER
TO REIVIOVE/REPLACE
Figs.
19-22)
DRIVE BELT (See
Lift rear door and remove grass bag It will be helpful if you temporarily block the rear door open.
o Locate belt tension spring and spring retainer on back side of lawn mower o Lift the spring retainer upward arrd pull rearward so end of retainer' slides into slot in access cover, releasing spring tension Unhook spring retainer from end of spring and set aside
Remove plastic access cover by pushing down on its top surface to disengage top hooks - pull cover to rear' and lift up.
Turn lawn mower on its right side.
• Loosen engine bolt holding belt snubber and slip belt off engine pulley
Tilt driven pulley and drive assembly rearward and slip belt from beneath belt keeper and off of driven pulley.
Slip belt forward out of plastic baffle and over blade to remove
To install belt, slip belt over blade, push up under plastic baffle and slip under belt keeper onto driven pulley Tilt drive assembly forward to allow belt to seat into engine pulley Readjust engine pulley belt snubber and tighten bolt
Tilt driven pulley and drive assembly rearward and hold.
Insert sprtng retainer' through access cover slot and into back access opening to hook retainer onto spring end
While holding tension on the spring with the retainer, install access cover by placing !ower tabs into position.
Pull retainer out until end clears the access cover and pivot down to lock retainer in place.
Check assembly. When properly adjusted, there should be a small amount of clearance between belt and inside of belt keeper
j
/...._-_
BACK ACCESS
OPENING
ENGINEPULLEY
BLADE _
PLASTIC/
BAFFLE"
LOCKNUT
LOWER TABS
ACCESS COVER
SLOT
FIG. 20
FIG. 21
BELT
SNUBBER _
_
_._)-L.
_
TOP HOOKS
BELT SNUBBER
BELT
ENGINE
MOUNTING
BOLT
DRIVEN
PULLEY
APPROX_ 1/32' _.__
REAR DOOR
FIG.
22
DOOR
PROP
ACCESS COVER
FIG. 19
16
=ill
SERVICE AND ADJUSTMENTS
TO ADJUST DRIVE CONTROL
(See Figs. 23-24 )
• To check for proper adjustment of drive control, slowly pull down on the drive lever while pulling lawn mower backwards until rear wheels stop turning
° When rear wheels stop turning, hold the drive lever and check the dimension as shown in Fig 23,
° The drive control is properly adjusted when the measurement over the handle and drive lever is approximately 2-1/2", If the measurement is less than
2-1/2" adjust drive control cable, o The drive control adjuster is the hex shaped fitting at the front of the drive speed control, where cable enters control box (See Fig 24)
° To make the drive control adjustment, use a 5/16" wrench or pliers to turn the adjusting sleeve clockwise from operator position
° This adjustment should be checked after approximately 25 hours of operation, o If after several adjustments no further adjustment is left, the drive wheel must be replaced,
NOTE: Through normal use the drive wheel will wear_
° If you have problems making the described adjustments, contact your nearest authorized service center_
DRIVE SPEED CONTROL RANGE
The speed control range is properly set at the factory and should not require additional adjustment If you feel the speed adjustment is incorrect or speed control does not work properly contact your nearest authorized service center_
REAR DEFLECTOR
The rear deflector, attached between the rear wheels of your lawn mower, is provided to minimize the possibility that objects will be thrown out of the rear of the lawn mower into the operator's mowing position If the rear deflector becomes damaged, it should be replaced
OPERATOR
PRESENCE
CONTROL BAR
DRIVE
CONTROL
CABLE
FIG. 23
FIG. 24
2-1/2"
UPPER
HANDLE
DRIVE LEVER
/TURN SLEEVE
TO ADJUST
17
SERVICE AND ADJUSTMENTS
TO ADJUST HANDLE (See Fig.
25)
The handle on your lawn mower has three (3) height
positions - adjust to height that suits you. o Removeknobandcarriageboltononesideofthelower handle o While holding handle assembly, remove knob and cardage bolt from opposite side, align hole in handle with desired hole in handle bracket and reassemble bolt and knob and tighten securely=
° Align opposite side of handle with same positioning hole and secure with bolt and knob
HANDLE
ADJUSTMENT
KNOB
ENGINE
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 for repair and/or adjustment_
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 your engine is running too fast or too slow, take your lawn mower to an authorized service center for repair and/or adjustment.
FIG. 25
HIGH
MED,
LOW
18
Immediately prepare your lawn mower for storage at the end of the season or if the unit will not be used for 30 days or more,
LAWN MOWER
When lawn mower is to be stored for a period of time, clean it thoroughly, remove al! dirt, grease, leaves, etc Store in a clean, dry area.
• Clean entire lawn mower {See "CLEANING" in the
Customer Responsibilities section of this manual).
o Lubricate as shown in the Customer Responsibilities section of this manual.
• Be sure that all nuts, bolts, screws, and pins are securely fastened Inspect moving parts for damage, breakage and wear.
Replace if necessary_ o Touch up all rusted or chipped paint surfaces; sand lightly before painting.
HANDLE
(See Fig, 26)
o You can fold your lawn mower handle for storage.
• Loosen the two (2) handle knobs on sides of the upper handle and allow handle to fold down to the rear
, Remove the two (2) handle knobs and carriage bolts on sides of the lower handle and pivot entire handle assembly forward and allow it to rest on mower..
Reinstall knobs and carriage bolts to lower handle or handle brackets for safe keeping
When setting up your handle from the storage position, the lower handle will require manually locking into the mowing position_
IMPORTANT: WHEN FOLDING THE HANDLE FOR
STORAGE OR TRANSPORTATION, BE SURE TO FOLD
THE HANDLE AS SHOWN OR YOU MAY DAMAGE THE
CONTROL CABLES
OPERATOR PRESENCE
CONTROLBAR
UPPER HANDLE
FOLD FORWARD
FOR STORAGE
FOLD BACKWARD
MOWING
POSITION
LOWER
FIG, 26
STORAGE
ENGUNE
FUEL SYSTEM
IMPORTANT:
DEPOSITS
IT IS IMPORTANT
FROM FORMING IN
TO PREVENT
ESSENTIAL
GUM
FUEL
SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER,
FUEL HOSE, OR TANK DURING STORAGE.
EXPERIENCE INDICATES THAT ALCOHOL
ALSO,
BLENDED
FUELS (CALLED GASOHOL OR USING ETHANOL OR
METHANOL) CAN ATTRACT MOISTURE WHICH LEADS
TO SEPARATION AND FORMATION OF ACIDS DURING
STORAGE.
ACIDIC GAS CAN DAMAGE THE FUEL
SYSTEM OF AN ENGINE WHILE IN STORAGE
° Drain the fuel tank.
°
°
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 fue_ 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 allowthe stabilizer to reachthecarburetor.
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 ml) of oil through spark plug hole into cylinder
Pul! starter handle slowly a few times to distribute oi!
Replace with new spark plug_
OTHER
Do not store gasoline from one season to another
Replace your gasoline can if your can starts to rust
Rust and/or dirt in your gasoline will cause problems
, If possible, store your unit indoors and cover it to give protection from dust and dirt.
Cover your unit with a suitable protective cover that does not retain moisture.
Do not use plastic.
Plastic cannot breathe which allows condensation to form and will cause your unit to rust.
iMPORTANT: NEVER COVER MOWERWH_LEENG_NE
AND EXHAUST AREAS ARE STILL WARM
I&
with gasoline in the tank inside a build _ ing where fumes may reach an open
CAUTION: Neverstorethelawnmower cool before storing in any enclosure,
19
SERVBCE NOTES
2O
CRAFTSMAN 22" POWER-PROPELLED
LAWN MOWER 9'17.373460
REPAIR PARTS
\
\
KEY PART
NO, NO.
1 48251
2 751837
3 751834
4 751828
5 751829
6 751830
7 751831
8 751840
9 128218
10 128219
DESCRIPTION
Control Head Kit (lncL Ref. #2)
Plastite Screw #8 x 7/8
Torsion Spring
Drive Actuator
Drive Pulley
Speed Lever
Lever Mounting Plastite Screw #4 x 518
Washer 1/8 x 3/8
Speed Cable Assembly
Drive Cable Assembly
21
REPAIR PARTS
CRAFTSMAN 22" ROTARY LAWN MOWER- -MODEL NO. 917.373460
69
41
70
57
52
58
54
52
I
60
63
67
45
46
48
REPAIR PARTS
60
KEY PART
NO.
NO.
t 7OO618
2 63601
6 851185
7 701036
8 141106
9 701050
10 63601
13 751266
!4
132001
15 701162 t6 74350424
17 87692
18 54583
19 132670X479
20 141104
21 85692
22 131959
23 66426
24 85827
25 750579X479
26 STD541431
27 752183
30 752100X479
31 752102X479
32 73510400
35 750619
36 750620
37 128554
38 750674
39 851639
40 750672X479
41 851552
42 752295
43 85463
44 77400
45 85179
46 52160
CRAFTSMAN 22" ROTARY LAWN MOWER-MODEL NO. 917.373460
DESCRIPTION
Operator Presence Control Bar
Locknut 1/4-20
Machine Screw 1/4 x 2-1/2
Screw #6-32 x 1/2
Rear Disc Drive Assembly Control
Spacer
Locknut 1/4-20
Speed Control Decal
Rope Guide
Engine Zone Control Cable
Hex Head Screw 1/4-20 x 1-1/2
Handle Knob
Hex Tapping Screw 1/4-20 x 1/2
Upper Handle
Drive Control Lever
Screw 1/4-20 x 2-1/4
Handle Bolt 5/16-18 x t-3/4
Wire Tie
Cable Clip
Lower Handle
Locknut 5/16-18
Shoulder Bolt
Handle Link (Right)
Handle Link (Left)
Locknut 1/4-20
Spring (Right)
Spring (Left)
Seal Extrusion
Rear Door
Seal
Hinge Bracket
Pan Head Hi Lo Screw #10-16 x 1/2
Hinge Rod
Danger Decal
Hubcap
Retainer Clip
Washer
KEY PART
NO.
NO.
DESCRIPTION
47 132646
48 142748
49 62335
50 850862X004
51 701037
52 87886X004
54 84920
55 132512
57 48378
58 132513
60 751592
63 700869
64 851084-
65 850263
66 851074
67 141114
68 851514
69 85543
70 87677
71 STD502502
72 701558
73 750675
74 750621
75 850999
77 141137
78 701458
79 752240X479
80 142386
81 702808
82 702809
84 141841
85 141839
-141763
-131986
- 142404
-142405
Wheel & Tire Assembly
Shoulder Bolt
Belleville Washer
Selector Spring
Selector Knob
Axle Arm Assembly
Spacer
Wheel Adjusting Bracket (Right)
Lawn Mower Housing (Incl. Key #43,63)
Wheel Adjusting Bracket (Left)
Locknut 3/8-16
Front Baffle
Hex Head Screw 3/8-24 x 1-3/8 (Grd. 8)
Helical Lockwasher 3/8
Hardened Washer
22" Blade
Blade Adapter
Engine Pulley
Hi-Pro Key
Set Screw 1/4-20 x 5/16
Grass Bag
Catcher Frame
Door Handle
Hex Head Thread Rolling Screw 3/8-16 x 1-1/8
Engine - Craftsman Model No. 143.945504
Door
Door Latch
Discharge Guard
Hinge Spnng
Hinge Rod
Screw
Speed Nut
Decal Discharge Guard
Housing Decal "4 Speed Rear Drive"
Owner's Manual (English)
Owner's Manual (Spanish)
REPAIR PARTS
CRAFTSMAN 22" ROTARY LAWN MOWER-MODEL NO. 917.373460
50
26
6O
61
23
62
22
3O
64 lo..
16
Io
4_
26
27 "--
_
4
59
19
12
15
14
13
_r. ,-33
61
62
12
14
15
16
17 t9
20
40-
54
57
56
51
/
48"_
REPAIR PARTS
CRAFTSMAN 22" ROTARY LAWN MOWER-MODEL NO. 917.373460
I'O
KEY PART
NO.
NO.
1 851980
2 752036
3 71011007
4 700279
5 751153
6 133976
7 140538
8 88349
10 69180
11 752170X004
12 77400
13 83923
14 61537
15 132965
16 88446
17 67725
18 752258
19 750734
20 132214
21 132958
22 701037
23 752259
24 132216
25 132959
26 72070506
27 133060
28 53847
29 72140405
30 133061
31 751658
DESCRIPTION
Drive Pawl
Access Door
Hex Washer Head Screw #10-24 x 7/16
Retainer Clip
Locknut 5/16-18
Back Plate/Baffle
Rear Deflector
Locknut 1/4-20
Locknut #10-24
Belt Keeper
Hubcap
Flanged Hex Locknut 3/8-16
Washer
Wheel & Tire Assembly
Wheel Bushing
Washer
Pinion (Right)
Dust Cover
Wheel Adjuster Assembly (Right)
Seven Position Decal (Right)
Selector Knob
Pinion (Left)
Whee_ Adjuster Assembly (Left)
Seven Position Decal (Left)
Carnage Bolt 5/16-18 x 3/4
Handle Bracket Assembly (Right)
Flat Washer 1/4
Carriage Bolt 1/4-20 x 5/8 (Grd. 5)
Handle Bracket Assembly (Left)
Wave Washer
KEY PART
NO.
NO.
DESCRIPTION
32 50705
33 750253
34 751888
35 750892
36 12000028
37 751991
38 750684
39 751659
40 750680
41 750834
Hex Head Screw 1/4-20 x 5/8
Locknut 5/16-18
Dnve Spring
Spacer
Retaining Ring
Bearing
Pulley
Wave Washer
Stand-Off
Compression Spring
42 750679
43 74189
44 48292
45 752007X004
47 750682X004
48 84026
Oilite Bearing
Locknut #10-24
Drive Housing Kit
Rocker Arm
Clamp
Hex Head Screw #10-24 x 1/2
50 752027X004
51 751996
52 52160
53 STD560607
54 751581
55 750688
56 850018
57 48308
Drive Spring Retainer
Shoulder Bolt
Washer
Cotter Key
Shield
Friction Wheel Assembly
Drive Pawl
Drive Shaft Kit
58 752035
59 750841
60 128875
61 751999
Drive Belt
Hinge Rod
Skirt Rod
Pinton Seal
62 12000058 E-Ring 7/16
64 133170X479 Mulcher Plate
CRAFTSMAN 4=CYCLE ENGINE
120
-7 189 194
215
9 370A
119
125
2OO
41
178
/
>
241 83 "/(_
245 82/J_i
_/81
80
26
46
14 193
CRAFTSMAN 4=CYCLE ENGINE
REF PART
NO.
NO
1 36478
2 26727
6 33734
7 34214A
8 33735
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
81 30590A
82 30591
83 30588A
86 650488
89 611004
90 611109
92 650815
93 650816 t00 34443A
101 610118
103 650814
110 34961
119 36477
120 36476
125 36471
36472
126 293t4B
29315C t30 6021A
135 35395
150 35991
151 31673
166 35827
169 27234A
DESCRIPTION
Cylinder (Includes Ref #2 and 20)
Dowel Pin
Breather Element
Breather Assembly (Includes
Reference #6, 8, 9, 12 and 12B)
* Breather Gasket
Screw #10-24 x 9/16
Breather Tube
Breather Tube Elbow
Washer
Governor Rod (Includes Ref, #14)
Governor Lever
Governor Lever Clamp
Screw #8-32 x 5/16
Extension Spring
Oil Seal
Crankshaft
Piston, Pin & Ring Set, Std. Size
Piston, Pin & Ring Set, .010" Over
Piston, Pin & Ring Set, .020" Over
Piston & Pin Assembly, Std. Size
Piston & Pin Assembly, .010" Over
Piston & Pin Assembly, .020" Over
(Assemblys Include Reference #43)
Ring Set, Piston, Standard Size
Ring Set, Piston, .010" Oversize
Ring Set, Piston, 020" Oversize
Piston Pin Retaining Ring
Connecting Red Assy. (IncL #46)
Connecting Rod Bolt
Valve Lifter
Camshaft (MCR)
Oil Pump Assembly
* Mounting Flange Gasket
Mounting Flange (Incl. #72 thru 83)
Oil Drain Plug
Drain Plug Gasket
Qil Seal
Governor Shaft
Washer
Governor Gear Assy (Incl #81)
Governor Spool
Screw 1/4-20 x 1-1/4
Flywheel Key
Flywheel
Bellevilte Washer
Flywheel Nut
Solid State Ignition
Spark Pk_g Cover
Screw, Torx T-15 #10-24 x 1
Ground Wire
* Cylinder Head Gasket
Cylinder Head
Exhaust Valve, Standard Size
Exhaust Valve, 1/32" Oversize
Intake Valve, Standard Size
Intake Valve, 1/32" Oversize
(All Valves Include Reference #'151)
Screw 5/16-16 x 1-l/2
Resistor Spark Plug (RJ 19LM)
Valve Spring
Valve Spring Cap
Engine Shroud
* Valve Cover Gasket
REF PART
NO.
NO.
172 32755
174 30200
178 29752
182 6201
184 26756
185 31384A
186 34337
189 650839
190 35831
191 35039B
192 34966
193 34965
194 32309
195 610973
200 35727
202 36482
203 31342
204 650549
205 650777
207 34336
215 35511
223 650451
224 34690A
238 650932
239 34338
241 35797
245 35066
250 35065
260 35828
262 650831
263A 35821
275 36473
275B 391020
277 650795
285 35000
287 650926
290 34357
292 26460
300 35586
301 35355
305 35819A
308 34265
307 35499
309 650936
310 35822
313 34080
347 650898
370 36261
370A 35167
380 632681
390 590702
400 36481
DESCRIPTION
Valve Cover
Screw #10-24 x 9/16
Nut & 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 x 3/8
Brake Lever
S.E. Brake Bracket (Includes #195)
Brake Control Link
Brake Spring
Retaining Ring
Terminal
Control Bracket (Incl. #202-205)
Compression Spring
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 Muffbr (Optional)
(Includes Reference #277)
Screw 1/4-20 x 2-1/4
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 #10-32 x 27/32
Instruction Decal
Instruction Decal
Carburetor (Includes Ref. #184)
Rewind Starter
Gasket Set (IncL items marked*)
RPM Settings: Low Speed: 2450-2750
High Speed: 2900-3200
NOTE: This engine could have been built with starter
#590637 Refer to the design of the air intake louvers for part identification (individual starter parts do not interchange).
NOTE: Aii component dimensions given in U S. inches
1 inch = 2&4 mm
27
CRAFTSMAN 4-CYCLE ENGINE
CARBURETOR NO. 632681
25 _, _'_
44_
40 / i i
REWIND STARTER NO.
590702
.
--S
--2
--t
4
REF PART
NO, NO.
-632681
1 631615
2 631767
4 631184
5 631183
6 632504
7 650506
16 631775
25 631867
27 631024
28 632019
29 631028
30 631021
31 631022
35 36045
35A 632647
40 632682
44 27110
48 631027
DESCRIPTION
Carburetor, Complete (Includes
Ref. #184 of Engine Parts List)
Throttle Shaft and Lever Assembly
Throttie Return Spring
Dust Seal Washer
Dust Seal, Throttle
Throttle Shutter
Shutter Screw
Fuel Fitting
Float Bowl
Float Shaft
Float
Float Bowl O-Ring
Inlet Needle, Seat and Clip
(Includes Reference Number 31)
Spring Clip
Primer Bulb/Retainer Ring
Primer Bulb Filter
High Speed Bowl Nut
Bowl Nut Washer'
Welch Plug, Atmospheric Vent
REF PART
NO.
NO.
DESCRIPTION
-590702
1 590599A
2 590600
3 590696
4 590601
5 590697
6 590698
7 590699
8 590700
11
12
13
590703
590535
590701
Recoil Starter, Complete
Spring Pin (Includes Reference #4)
Washer
Retainer
Washer
Brake Spring
Starter Dog
Dog Spring
Pulley & Rewind Spring Assembly
Starter Housing Assembly
(40 Degree Grommet)
Starter Rope (98" Long, 9/64" Dia.)
Starter Handle
NOTE: A!l component dimensions given in U.S. inches
1 inch = 254 mm
REWIND STARTER NO.
590637
REF PART
NO.
NO.
-: 590637
1 590599A
2 590600
3 590615
4 590601
5 590598
6 590616
7 590617
8 596618A
9 590619
10 590620
11 590638
12 590535
13 590452
DESCRIPTION
Recoil Starter, Complete
Spring Pin (Includes Reference #4)
Washer
Retainer
Washer
Brake Spring
Starter Dog
Dog Spring
Pulley & Rewind Spring Assembly
(Includes Reference #9 and 10)
Spring, Rewind
Cover, Spring
Starter Housing Assembly
(40 Degree Grommet)
Starter Rope (98" Long, 9/64" Dia.)
Starter Handle
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
28
SERVICE NOTES
29
SERVICE NOTES
3O
TROUBLESHOOTING POINTS
PROBLEM
CAUSE
Does not start
Loss of power
Poorcut*uneven
Excessive vibration
2
3
4
Dirty air filter
Out of fuel
Stale fuel.
Waterin fuel
5
6
7
8
9
Spark plug wire is disconnected
Bad sparkplug
Loose blade or broken blade adapter
Control bar in released position
Control bar defective
1
2
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 oifin engine
Walking speed too fast
1 Worn, bent or loose blade
2
3
Low engine speed
Buildup of grass, leaves, and trash under mower
1 Worn, bent or loose blade
2 Bent engine crankshaft
Starter rope herd to pull 1
2
3
4
Engine flywheel brake is on when control bar is released
Bent engine crankshaft
Blade adapter broken
Blade dragging in grass
Grass catcher not _ling
(if so equipped)
Hard to push
Loss of drive
1 Cutting height too low
2 Lift on blade worn off
3
4
Catcher not venting air
Low engine speed
1 Grass is too high or wheel height is too low
2 Rear of lawn mower housing/blade dragging
3 in grass
Grass catcher too full
4 Handle height position not right for you
3
4
5
1
2
6
Drive not fully engaged
Belt wear
Belt off of pulley
Lost spring tension retainer
Friction wheel worn
Fdction wheel excessively wet
CORRECTION
3
4
1 Clean/replace airfiIter
2 Fill fuel tank
Drain tank and refill with fresh clean fuel
Drain rue! tank and carburetor and refill tank with fresh
5 gasoline
Connect wire to plug
6 Replace spark pkJg
7 Tighten blade bolt or replace blade adapter
8 Depress control bar to handle
9 Replace control bar
Set in "Higher Cat" position
2 Set in "Higher Cut" position
3 Clean/replace air filter
4 Clean underside of mower housing
5 Check oilleve!
6 Cot at slower walking speed
1 Replace blade Tighten blade bolt
2 Set engine speed control in fast position
3 Clean underside of mower housing
1 Replace blade Tighten blade bolt
2 Contact an authorized service center/department
1
2
3
4
Depress control bar to upper handle before pulling starter rope
Contact an authodzed service center/department
Replace blade adapter
Move lawn mower to cat grass or to hard surface to start engine
1 Raise cutting height
2 Replace blade
3 Clean grass catcher
4 Set engine speed control in fast position
3
4
1 Raise cutting height
2 Raise rear of lawn mower housing one (1) setting higher
Empty grass catcher
Adjust handle height to suit
1 Check and adjust drive control
2, Check/replace drive belt
3 Check/rainstall drive beff
4 Replace spring retainer
5 Check/replace friction wheel
6 Allow wheel to dry before use
8EA/RS
OWNER'S
MANUAL
MODEL NO.
917.373460
IF YOU NEED
REPAIR SERVICE
OR PARTS:
FOR REPAIR SERVICE, CALL
THIS TOLL FREE NUMBER:
1-800-4-REPAIR
(1-800-473-7247)
FOR REPLACEMENT PARTS
INFORMATION AND
ORDERING, CALL ]'HIS
TOLL FREE NUMBER:
1-800-FON-PART
(1-800-366-7278)
5.5 HORSEPOWER
22" POWER PROPELLED
3 IN ONE CONVERTIBLE
ROTARY LAWN MOWER
Each lawn mower has its own model number_ Each engine 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:
• PRODUCTLAWN MOWER
• MODEL NUMBER - 917o373460
• ENGINE - CRAFTSMAN - MODEL NO. - 143,945504
• 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
®
142404 03/08/94 Printed in U.S_A_
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