Craftsman SEAR 247.795940 User manual

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OWNER’S
MANUAL
MODEL NO.
247.795940
Caution:
Read and Follow
All Safety Rules
and Instructions
Before Operating
This Equipment
CRAFTSMAN®
5 HORSEPOWER
3 CUTTING STAGE
MULCHING AND BAGGING
CHIPPER-SHREDDER
Assembly
Operation
Customer Responsibilities
Service and Adjustment
Repair Parts
SEARS, ROEBUCK AND CO., Hoffman Estates, IL 60179 U.S.A.
Printed in U.S.A.
770-8474H 3/93

SAFETY RULES
A WARNING: TO REDUCE THE POTENTIAL FOR ANY INJURY, COMPLY WITH THE FOLLOWING
SAFETY INSTRUCTIONS. FAILURE TO COMPLY WITH THE INSTRUCTIONS MAY RESULT IN
PERSONAL INJURY.
TRAINING
• Read this owner’s manual carefully in its entirety before
attempting to assemble or operate this machine. Be com¬
pletely familiar with the controls and the proper use of this
machine before operating it. Keep this manual in a safe
place for future and regular reference and for ordering
replacement parts.
• Children must never be allowed to operate this equipment.
• No one should operate this unit while intoxicated or while
taking medication that impairs the senses or reactions.
• This equipment should never be operated in the vicinity
of children, pets or other persons.
• Never run your machine in an enclosed area as the
exhaust from the engine contains carbon monoxide, which
is an odorless, tasteless and deadly poisonous gas.
• Never place your hands or any part of your body or cloth¬
ing inside the feeding chamber, discharge chute, or near
any moving part while the machine or engine is running.
• If it is necessary for any reason to inspect or repair the
feeding chamber or any part of the machine where a mov¬
ing part can come in contact with your body or clothing,
stop the machine, allow it to cool, disconnect the spark
plug wire from the spark plug and move it away from the
spark plug before attempting such inspection or repair.
PREPARATION
• Wear safety glasses provided with your unit while operat¬
ing the chipper-shredder to prevent injury from any mate¬
rial which may be ejected out of the openings.
• Wear proper apparel. Avoid wearing loose fitting clothing.
Wear gloves when handling material.
• HANDLE GASOLINE WITH CARE as it is an extremely
flammable fuel.
• Check the fuel before starting the engine. Do not fill the
fuel tank indoors, while the engine is running, or while the
engine is still hot. Turn the unit off and let the engine cool
before refueling.
• Fuel your chipper-shredder in a clean area. Do not
smoke while refueling.
• Fuel tank cap must be secure at all times except during
refueling.
• Avoid spilling gasoline or oil. Wipe the unit clean of any
spilled fuel or oil.
• Store fuel and oil in approved containers, away from heat
or open flame, and out of reach of children.
• This machine should be operated only upon a level surface.
• Assure that all screws, nuts and bolts and other fasteners
are properly secured.
OPERATION
• When feeding shreddable material into this equipment,
be extremely careful that pieces of metal, rocks, bottles,
cans or other foreign objects are not included. Personal
injury or damage to the machine could result.
• If the cutting mechanism strikes any foreign object or if
your machine should start making an unusual noise or
vibration, immediately stop the engine, disconnect the
spark plug wire from the spark plug and move it away
from the spark plug. Allow the machine to stop and take
the following steps:
Inspect for damage.
Replace or repair any damaged parts.
Check for any loose parts and tighten to assure contin¬
ued safe operation.
• The engine must be kept clean of debris and other accu¬
mulations.
• Do not allow an accumulation of processed material to
build up in the discharge area as this will prevent proper
discharge and can result in kick-back from feed opening.
• Never place your hands or any other part of your body or
clothing inside the feeding chamber, discharge chute or
near any moving part while the engine is running.
• Keep all guards and deflectors in place and in good work¬
ing condition to assure continued safe operation.
• Always stand clear of the discharge area when operating
this machine.
• Keep your face and body back from the feed opening to
avoid accidental bounce back of any material.
• Do not over-reach. Keep proper balance and footing at all
times.
• The engine governor settings on your machine must not
be altered, changed, or tampered with. The governor
controls the maximum safe operating speeds and pro¬
tects the engine and all moving parts from damage
caused by overspeed.
• Do not transport machine while engine is running.
• Do not operate engine if air cleaner or cover directly over
carburetor air intake is removed, except for adjustment.
Removal of such parts could create a fire hazard.
MAINTENANCE AND STORAGE
• When this equipment is stopped for servicing, inspection,
storage or to change an accessory, make sure the spark
plug wire is disconnected from the spark plug and moved
away from the spark plug. The machine should be
allowed to cool down before making such inspection,
adjustments, service, etc. Maintain your machine with
care and keep it clean for the best and continued safe
operation.
• Do not use flammable solutions to clean the air filter.
• When not in use, your machine should be stored out of
the reach of children. Keep where gasoline fumes will not
reach an open flame or spark. For long periods of stor¬
age. refer to the “Storage” section of this manual.
LOOK FOR THIS SYMBOL TO POINT OUT
IMPORTANT SAFETY PRECAUTIONS. IT
MEANS—ATTENTION!!! BECOME ALERT!!!
YOUR SAFETY IS INVOLVED.
2

CONGRATULATIONS on your purchase of a Sears
Craftsman Chipper-Shredder. It has been designed, engi¬
neered and manufactured to give you the best possible
dependability and performance.
Should you experience any problem you cannot easily rem¬
edy, please contact your nearest Sears Service Center/
Department in the United States. We have competent, well-
trained technicians and the proper tools to service or repair
this unit.
Please read and retain this manual. The instructions will
enable you to assemble and maintain your chipper-shredder
properly. Always observe the “SAFETY RULES.”
MODEL
NUMBER 247.795940 _
SERIAL
NUMBER_
DATE OF
PURCHASE_
THE MODEL AND SERIAL NUMBERS WILL BE FOUND
ON A LABEL ATTACHED TO THE FRAME OF THE
CHIPPER-SHREDDER.
YOU SHOULD RECORD BOTH SERIAL NUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE
FOR FUTURE REFERENCE.
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
• Follow a regular schedule in maintaining, caring for
and using your chipper-shredder.
• Follow the instructions under “Customer Respon¬
sibilities” and “Storage" sections of this Owner’s
Manual.
PRODUCT SPECIFICATIONS
Horsepower:
5.0
Displacement:
12.00 cu. in.
Fuel Capacity:
1 -7/8 Quarts
(Unleaded)
Spark Plug (Gap .030 in.): Champion
J-8C (or
Equivalent)
ignition Air Gap:
.0125 in.
MAINTENANCE AGREEMENT
A Sears Maintenance Agreement is available on this
product. Contact your nearest Sears store for details.
WARNING: This unit is equipped with an internal combus¬
tion engine and should not be used on or near any unim¬
proved forest-covered, brush-covered or grass-covered land
unless the engine’s exhaust system is equipped with a
spark arrester meeting applicable local or state laws (if any).
If a spark arrester is used, it should be maintained in effec¬
tive working order by the operator.
In the State of California the above is required by law
(Section 4442 of the California Public Resources Code).
Other states may have similar laws. Federal laws apply on
federal lands. A spark arrester for the muffler is available
through your nearest Sears Authorized Service Center (See
the REPAIR PARTS section of this manual.)
WARRANTY
ONE YEAR LIMITED WARRANTY ON CRAFTSMAN GAS CHIPPER-SHREDDER
For one year from the date of purchase, when this Craftsman Chipper-Shredder is maintained, lubricated and
tuned up according to the instructions in the owner’s manual, Sears will repair, free of charge, any defect in
material and workmanship.
If this Craftsman Chipper-Shredder is used for commercial or rental purposes, this warranty applies for only 30
days from the date of purchase.
This warranty does not cover:
• Expendable items which become worn during normal use, such as blades, chipper blades, flails, air cleaners,
spark plugs and catcher bags.
• 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 CHIPPER-SHREDDER 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 may vary from state to
state.
SEARS, ROEBUCK AND CO., D/817WA, Hoffman Estates, IL 60179
3

TABLE OF CONTENTS
SAFETY RULES.2
PRODUCT SPECIFICATIONS.3
MAINTENANCE AGREEMENT.3
CUSTOMER RESPONSIBILITIES.3
WARRANTY.3
INDEX.4
ASSEMBLY.5
OPERATION.6-10
CUSTOMER RESPONSIBILITIES.10, 11
STORAGE.12
SERVICE AND ADJUSTMENT.12-14
TROUBLE SHOOTING.15
PARTS ORDERING/SERVICE.15
REPAIR PARTS—CHIPPER-SHREDDER.16, 17
REPAIR PARTS—ENGINE.17-20
INDEX
Adjustments:
Carburetor.14
Engine Speed.14
Assembly Instructions:
Catcher Bag.5
Chute Deflector.5
C
Catcher Bag.5
Controls.6
Customer Responsibilities.3, 10, 11
E
Engine:
Lubrication.10
Maintenance.10, 11
Starting.9
Stopping.7
Storage.12
F
Fuel.8
L
Lubrication.10
M
Maintenance:
Agreement .3
Schedule.10
Engine.10, 11
Chipper-Shredder .10
O
Oil.8
Operating Tips.7, 8
R
Repair/Replacement Parts.16-20
Responsibilities, Customer.3, 10, 11
S
Safety Rules.2
Sharpening.13, 14
Spark Plug.11
Specifications.3
Storage.12
T
Table of Contents.4
Trouble Shooting.15
U
Unclogging.12
Unpacking.5
W
Warranty .3
CHIPPER-SHREDDER ACCESSORIES
These accessories were available when the chipper-shredder was purchased. They are also available at most
Sears retail outlets, catalog and service centers. Most Sears stores can order repair parts for you, when you pro¬
vide the model number of your chipper-shredder.
ENGINE
I - I ‘ . »
CHIPPER-SHREDDER

ASSEMBLY INSTRUCTIONS
IMPORTANT: This unit is shipped WITHOUT GASO¬
LINE or OIL. After assembly, see operation section of
this manual for proper fuel and engine oil recommen¬
dations.
NOTE: To determine right and left hand sides of your
chipper-shredder, stand behind and face the hopper
(engine is at the front of the unit).
Your chipper-shredder has been completely assem¬
bled at the factory, except for the chute deflector and
the catcher bag. A pair of safety glasses are also
included in the carton.
TO REMOVE CHIPPER-SHREDDER FROM CARTON
Cut the corners of the carton. Remove all packing
inserts. Roll chipper-shredder out of the carton. Make
certain all parts, literature and the safety glasses have
been removed before the carton is discarded.
TOOLS REQUIRED FOR ASSEMBLY
(2) 7/16" or Adjustable Wrenches
FIGURE 1.
HOW TO SET-UP YOUR CHIPPER-SHREDDER
MAKE CERTAIN THE SPARK PLUG
WIRE IS DISCONNECTED AND MOVED
AWAY FROM THE SPARK PLUG
BEFORE ASSEMBLING THE CHIPPER-
SHREDDER.
ATTACHING THE CHUTE DEFLECTOR
• Remove the hand knobs and cupped washers from
each side of the discharge opening on the left side
of the shredder.
• Remove the hex lock nut, two spacers and hex bolt
from inside the hinge on top of the discharge open¬
ing. Do not remove one spacer from the hex bolt.
• Place the chute deflector in position on the dis¬
charge opening. Insert bolt through hinge on chute
deflector and housing (spacer fits inside hinge).
• Place second spacer over the hex bolt, inside the
other part of hinge. Secure with hex lock nut.
Tighten securely.
• Secure both sides of the chute deflector to the
housing using hand knobs and cupped washers
(cupped side of washers go against chute deflec¬
tor).
ATTACHING THE CATCHER BAG
Your chipper-shredder is equipped with a catcher bag
to catch the shredded material.
• To attach bag, place bag opening over the chute
deflector so it completely covers chute opening.
Depress plunger on drawstring, pull on drawstring
until bag is tight around chute opening. Release
plunger to lock it into position. See figure 2.
5

OPERATION
KNOW YOUR CHIPPER-SHREDDER
READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR CHIPPER-SHREDDER.
Compare the illustrations with your chipper-shredder to familiarize yourself with the location of various controls
and adjustments. Save this manual for future reference.
Hopper
Assembly
Chipper
Chute
Starter
Handle
Oil Fill-
Dipstick
Choke
Lever
Throttle
Control
Catcher
Bag
FIGURE 4.
FIGURE 3.
MEETS ANSI SAFETY STANDARDS
Sears chipper-shredders conform to the safety standards of the American National Standards Institute.
OPERATING CONTROLS (See figures 3 and 4)
CHOKE LEVER —Used to enrich the fuel mixture in
the carburetor when starting a cold engine.
STARTER HANDLE —Used to manually start the
engine.
THROTTLE CONTROL —Controls engine speed and
stops the engine.
RELEASE HANDLE —Used to release the hopper
when lowering to the ground.
BEFORE USING YOUR CHIPPER-SHREDDER, AGAIN REFER TO THE “SAFETY RULES” AS SHOWN ON
PAGE 2 OF THIS MANUAL. ALWAYS BE CAREFUL.
The operation of any chipper-shredder can result in foreign objects being thrown into
the eyes, which can result in severe eye damage. Always wear the safety glasses pro¬
vided with the chipper-shredder or eye shields before chipping or shredding, or while
performing any adjustments or repairs. We recommend Wide Vision Safety Mask for
over spectacles or standard glasses available at Sears Retail or Catalog Stores.
6

TO STOP ENGINE
• Move throttle control lever to OFF position. See fig¬
ure 4.
• Disconnect spark plug wire and move away from
spark plug to prevent accidental starting while
equipment is unattended.
HOW TO USE YOUR CHIPPER-SHREDDER
Do not attempt to shred or chip any material other
than vegetation found in a normal yard (i.e., branches,
leaves, twigs, etc.).
A WARNING: THE CHIPPER-SHREDDER
DISCHARGES MATERIALS WITH CON¬
SIDERABLE VELOCITY. KEEP AWAY
FROM THE AREA AROUND THE CHUTE
DEFLECTOR. ALWAYS STOP THE
ENGINE AND DISCONNECT THE SPARK
PLUG WIRE WHEN REMOVING OR
ATTACHING THE BAG WHEN CHANGING
CONTAINERS OR WHEN REMOVING THE
SHREDDED MATERIAL. WEAR SAFETY
GLASSES AND GLOVES WHENEVER
USING YOUR CHIPPER-SHREDDER.
The chipper-shredder is designed for three different
methods of operation.
• Leaves and small branches up to 1/2" diameter
(recommended) or T diameter (maximum) can be
fed into the hopper assembly when it is in the
raised position. See figure 5. If it becomes neces¬
sary to push material into the chipper-shredder,
use a small diameter stick—NOT YOUR HANDS.
The stick should be small enough that it will be
ground up if gets into the impeller assembly.
FIGURE 5.
• Leaves and small twigs can be raked into the hop¬
per assembly when the hopper assembly is low¬
ered to the ground. See figure 6. Small branches
up to 1/2" diameter (recommended) or 1" diam¬
eter (maximum) can also be fed into the hopper
assembly in this position. See figure 7.
FIGURE 6.
(Recommended)
Or 1" Diameter
(Maximum)
FIGURE 7.
A WARNING: DO NOT PUT MATERIAL
LARGER THAN 1/2" IN DIAMETER (REC¬
OMMENDED) or 1" DIAMETER (MAXI¬
MUM) INTO THE HOPPER ASSEMBLY.
MATERIAL UP TO A MAXIMUM OF 3" IN
DIAMETER MATERIAL MAY BE FED
INTO THE CHIPPER CHUTE. DO NOT
ATTEMPT TO SHRED OR CHIP ANY
MATERIAL LARGER THAN 3" IN DIAME¬
TER. PERSONAL INJURY OR DAMAGE
TO THE MACHINE COULD RESULT.
7

• To lower the hopper assembly to the ground, use
one hand to grasp the top of the hopper assembly.
Push down on the release handle, and pivot the
hopper assembly to the right. See figure 8.
• Bulky material, such as stalks or heavy branches,
up to 3" in diameter, should be fed into the chipper
chute. See figure 9.
A WARNING: MAKE CERTAIN THE CHIP¬
PER CHUTE DOOR IS CLOSED WHEN
NOT IN USE.
3" Maximum
FIGURE 9.
IMPORTANT: There is a flail screen located inside
the housing in the discharge area. If the flail screen
becomes clogged, remove and clean as instructed in
the Service and Adjustments section. For best per¬
formance, it is important to keep the shredding blade
and the chipper blades sharp. If the composition of
the material being discharged changes (becomes
stringy, etc.) or if the rate at which the material is dis¬
charged slows down considerably, it is likely that the
shredding blade and/or chipper blades are dull and
need to be sharpened or replaced. Refer to Service
and Adjustments section.
GAS AND OIL FILL-UP
OIL
Only use high quality detergent oil rated with API ser¬
vice classification SG. Select the oil’s viscosity grade
according to your expected operating temperature.
Colder - 32°F- ► Warmer
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 oil level more fre¬
quently to avoid possible engine damage from run¬
ning low on oil.
• Fill engine with oil as follows. Remove oil fill dip¬
stick. See figure 10. With chipper-shredder level,
use a funnel to fill engine with oil to FULL mark on
dipstick. Capacity is approximately 1-1/4 pints. Be
careful not to overfill. Tilt chipper-shredder toward
the left (from behind the hopper), then re-level.
Check oil level. Refill to FULL mark on dipstick if
necessary. Replace dipstick and tighten.
GAS
• Remove fuel cap and fill fuel tank with about 1-7/8
quarts of clean, fresh, lead-free grade automotive
gasoline. DO NOT use Ethyl or high octane gaso¬
line. Be certain container is clean and free from
rust or foreign particles. Never use gasoline that
may be stale from long periods of storage in the
container. Replace fuel cap.
A WARNING: DO NOT FILL CLOSER THAN
1/2 INCH OF TOP OF FUEL TANK TO
PREVENT SPILLS AND TO ALLOW FOR
FUEL EXPANSION. IF GASOLINE IS
ACCIDENTLY SPILLED, MOVE CHIPPER-
SHREDDER AWAY FROM AREA OF
SPILL. AVOID CREATING ANY SOURCE
OF IGNITION UNTIL GASOLINE VAPORS
HAVE DISAPPEARED.
8

Check the fuel level periodically to avoid running out
of gasoline while operating the chipper-shredder. If
the unit runs out of gas as it is shredding or chipping,
it may be necessary to unclog the unit before it can be
restarted. Refer to “Removing the Flail Screen" in
SERVICE AND ADJUSTMENT section.
WARNING: EXPERIENCE INDICATES THAT ALCO¬
HOL 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 OR TREATED WITH FUEL
STABILIZER BEFORE STORAGE FOR 30 DAYS
OR LONGER. USE FRESH FUEL NEXT SEASON.
SEE “STORAGE” SECTION FOR ADDITIONAL
INFORMATION.
FIGURE 12.
• Move choke lever to CHOKE position (See figure
13.).
• Grasp starter handle (see figure 12) and pull rope
out slowly until engine reaches start of compres¬
sion cycle (rope will pull slightly harder at this
point). Let the rope rewind slowly.
NEVER USE ENGINE OR CARBURETOR CLEAN¬
ER PRODUCTS IN THE FUEL TANK OR PERMA¬
NENT DAMAGE MAY OCCUR.
FIGURE 11.
TO START ENGINE
A WARNING: BE SURE NO ONE OTHER
THAN THE OPERATOR IS STANDING
NEAR THE CHIPPER-SHREDDER WHILE
STARTING OR OPERATING. DO NOT
OPERATE THIS CHIPPER-SHREDDER
UNLESS THE CHUTE DEFLECTOR HAS
BEEN PROPERLY INSTALLED AND IS
SECURED WITH THE HAND KNOBS.
• Attach spark plug wire and rubber boot to spark
plug if necessary. See figure 11.
• Place the throttle control lever in FAST position.
See figure 12.
NOTE: A noise will be heard when finding the start of
the compression cycle. This noise is caused by the
flails and fingers which are part of the shredding mech¬
anism falling into place, and should be expected. In
addition, the flails and fingers will be noisy after the
engine is started, until the impeller reaches full speed.
• Pull rope with a rapid, continuous, full arm stroke.
Keep a firm grip on start handle. Let rope rewind
slowly. Do not let starter handle snap back against
starter.
• Repeat preceding two instructions until engine
fires. When engine starts, move choke lever on
engine halfway between CHOKE and RUN.
NOTE: If engine does not fire after three attempts,
move choke lever halfway between CHOKE and RUN
position and try again. See figure 13.
• Move throttle control to IDLE position for a few min¬
utes warm-up. Move choke lever to RUN position
as engine warms up.
NOTE: In order to idle smoothly, a new engine may
require 3 to 5 minutes running above slow idle speed.
Idle speed has been adjusted to be correct after this
break-in period.
9

TO STOP ENGINE
• Move throttle control lever to OFF position. See fig¬
ure 13.
• Disconnect spark plug wire and move away from
spark plug to prevent accidental starting while
equipment is unattended.
CUSTOMER RESPONSIBILITIES
GENERAL RECOMMENDATIONS
A WARNING: ALWAYS STOP THE ENGINE
AND DISCONNECT THE SPARK PLUG
WIRE BEFORE PERFORMING ANY
MAINTENANCE OR ADJUSTMENTS.
• Periodically check all fasteners and be sure they
are tight.
• Follow the Maintenance Schedule above.
CHIPPER-SHREDDER
LUBRICATION
Lubricate the pivot points on the release handle, hop¬
per assembly, chute deflector and chipper chute once
a season using a light oil.
CLEANING
• The chipper-shredder may be cleaned by running
water from a hose through the hopper assembly
and chipper chute with the engine running. Allow
the chipper-shredder to dry thoroughly.
• Wash the bag periodically with water. Allow to dry
thoroughly in the shade. Do not use heat.
ENGINE
ENGINE OIL
Only use high quality detergent oil rated with API ser¬
vice classification SG. Select the oil’s viscosity grade
according to your expected operating temperature.
Colder - 32°F- ► Warmer
NOTE: Although multi-viscosity oils (SE30, 10W30,
etc.) improve starting in cold weather, these multi- vis¬
cosity oils will result in increased oil consumption
when used above 32°F. Check your oil level more fre¬
quently to avoid possible engine damage from run¬
ning low on oil.
Your four-cycle engine will normally consume some
oil—therefore, check engine oil level regularly approx¬
imately every five hours of operation and before each
usage, Stop engine and wait several minutes before
checking oil level. With engine level, the oil must be to
FULL mark on dipstick (refer to figure 10). Change
engine oil after the first five hours of operation, and
every twenty-five hours thereafter.
10

To Drain Oil:
• Drain oil while engine is warm.
a. Remove oil drain cap. Refer to figure 10. Catch
oil in a suitable container.
b. When engine is drained of all oil, replace drain
cap securely.
• Refill with fresh oil. Refer to GAS AND OIL FILL¬
UP section.
• Replace dipstick.
CLEAN ENGINE
Clean engine periodically. Remove dirt and debris
with a cloth or brush. Cleaning with a forceful spray of
water is not recommended as water could contami¬
nate the fuel system.
Yearly or every 25 hours, whichever occurs first,
remove the blower housing and clean the areas
shown in figure 15 to avoid overspeeding, overheating
and engine damage. Clean more often if necessary.
AIR CLEANER
The air cleaner prevents damaging dirt, dust, etc.,
from entering the carburetor and being forced into the
engine and is important to engine life and per¬
formance.
Never run your engine without air cleaner com¬
pletely assembled.
To Service Air Cleaner:
Service pre-cleaner after every 25 hours of use, or at
least once a season. Service cartridge every 100 hours
of use, or at least once a season. Service pre-cleaner
and cartridge more often under dusty conditions.
• Loosen (do not remove) the two screws which
secure the cover.
• Turn the cover counterclockwise and remove it
from the base.
• Carefully remove pre-cleaner and cartridge.
• Clean the inside of base and cover thoroughly.
• Clean cartridge by tapping gently on a flat surface.
If very dirty, replace cartridge and pre-cleaner or
clean as follows:
Wash in a low or non-sudsing detergent and warm
water solution. CAUTION: Do not use petroleum
solvents such as kerosene to clean cartridge.
Rinse thoroughly with flowing water from inside out
until water is clear.
Allow cartridge to stand and air dry thoroughly
before using. DO NOT OIL CARTRIDGE OR PRE¬
CLEANER. DO NOT USE PRESSURIZED AIR TO
CLEAN OR DRY CARTRIDGE.
• Reassemble cover to engine. Tighten the two
screws securely.
Base
FIGURE 14.
A WARNING: PERIODICALLY CLEAN MUF¬
FLER AREA TO REMOVE ALL GRASS,
DIRT AND COMBUSTIBLE DEBRIS.
FIGURE 15.
SPARK PLUG
The spark plug should be cleaned and the gap reset
to .030" at least once a season or every 50 hours of
operation. See figure 16. Spark plug replacement is
recommended at the start of each season. Refer to
engine parts list for correct spark plug type.
NOTE: Do not sandblast spark plug. Spark plug
should be cleaned by scraping or wire brushing and
washing with a commercial solvent.
Gauge
FIGURE 16.
MUFFLER
Do not operate the chipper-shredder without a muffler
or tamper with the exhaust system. Damaged mufflers
or spark arresters could create a fire hazard. Inspect
periodically, and replace if necessary. If your engine
is equipped with a spark arrester screen assembly,
remove every 50 hours for cleaning and inspection.
Replace if damaged.
11

STORAGE
Prepare your chipper-shredder for storage at the end
of the season or if the unit will not be used for 30 days
or more.
A WARNING: NEVER STORE MACHINE
WITH FUEL IN THE FUEL TANK INSIDE
OF BUILDING WHERE FUMES MAY
REACH AN OPEN FLAME OR SPARK, OR
WHERE IGNITION SOURCES ARE
PRESENT SUCH AS HOT WATER AND
SPACE HEATERS, FURNACES, CLOTHES
DRYERS, STOVES, ELECTRIC MOTORS,
ETC.
NOTE: A yearly check-up by your local Sears Service
Center is a good way to make certain your chipper-
shredder will provide maximum performance for the
next season.
CHIPPER-SHREDDER
• Clean the chipper-shredder thoroughly.
• Wipe unit with an oiled rag to prevent rust (use a
light oil or silicone).
ENGINE
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 SEPARA¬
TION AND FORMATION OF ACIDS DURING STOR¬
AGE. ACIDIC GAS CAN DAMAGE THE FUEL SYS¬
TEM 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 fuel gum deposits during
storage. Add stabilizer to gasoline in fuel tank or stor¬
age container. Always follow the mix ratio found on
stabilizer container. Run engine at least 10 minutes
after adding stabilizer to allow the stabilizer to reach
the carburetor. Do not drain the gas tank and carbure¬
tor if using fuel stabilizer.
• Drain at! the oil from the crankcase (this should be
done after the engine has been operated and is still
warm) and refill the crankcase with fresh oil.
• If you have drained the fuel tank, protect the inside
of the engine as follows. Remove spark plug, pour
approximately 1/2 ounce (approximately one table¬
spoon) of engine oil into cylinder and crank slowly
to distribute oil. Replace 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.
• Store unit in a clean, dry area. Do not store next to
corrosive materials, such as fertilizer.
NOTE: If storing in an unventilated or metal storage
shed, be certain to rustproof the equipment by coating
with a light oil or silicone.
SERVICE & ADJUSTMENT
A WARNING: ALWAYS STOP ENGINE AND
DISCONNECT SPARK PLUG WIRE AND
MOVE IT AWAY FROM SPARK PLUG
BEFORE PERFORMING ANY ADJUST¬
MENTS OR REPAIRS.
REMOVING THE FLAIL SCREEN
If the discharge area becomes clogged, remove the
flail screen and clean area as follows.
• Stop the engine, make certain the chipper-shredder
has come to a complete stop and disconnect spark
plug wire from the spark plug before unclogging the
chute.
• Loosen the two hand knobs on each side of the
chute deflector. Lift the chute deflector up, and tie it
out of the way.
• Remove two hairpin clips from the clevis pins which
extend through the housing. Remove the clevis
pins. Lift the flail screen from inside the housing.
See figure 17.
• Clean the screen by scraping or washing with
water. Reinstall the screen.
NOTE: Be certain to reassemble the flail screen with
the curved side down as shown in figure 17.
12

SHARPENING OR REPLACING THE BLADES
CHIPPER BLADES
• Disconnect spark plug wire and move it away from
spark plug.
• Remove the flail screen as instructed in previous
section.
• Remove the chipper chute by removing three hex
nuts and washers. A 1/2" wrench is required. See
figure 17.
NOTE: When reassembling, the cupped washer goes
on the bottom of the chipper chute with the cupped
side against the chute.
• Rotate the impeller assembly by hand until you
locate one of the chipper blades in the chipper
chute opening. Remove the blade, using a 3/16"
alien wrench on the outside of the blade and 1/2"
wrench on the impeller assembly (inside the hous¬
ing). See figure 18.
• Remove the other blade in the same manner.
FIGURE 18.
Replace or sharpen blades. If sharpening, make cer¬
tain to remove an equal amount from each blade.
Reassemble in reverse order.
Make certain blades are reassembled with the sharp
edge facing the direction shown in figure 18 (sharp
edge is assembled toward the slotted opening in the
impeller assembly).
SHREDDING BLADE
The shredding blade may be removed for sharpening
or replacement as follows.
• Disconnect spark plug wire and move it away from
spark plug.
• Lower the hopper assembly. Block up the housing.
See figure 19.
• Remove the six hex lock nuts and lock washers
from the housing weld bolts using a 1/2“ wrench.
Separate the chipper-shredder into two halves.
• Remove the back-up plate.
NOTE: When reassembling, make certain the open¬
ing on the back-up plate is toward the bottom of the
unit. The back-up plate may be reversed to provide a
new cutting edge.
Torque
Wrench
FIGURE 19.
• Loosen the two hand knobs and cupped washers
which secure the chute deflector, and raise the
chute deflector.
• Insert a 1/2" or 3/4" diameter pipe through the flail
screen into the impeller to keep it from turning, or
remove the flail screen and insert a piece of wood
(2 x 4) into the chute opening.
• Remove the two outside screws on the blade,
using a 3/16" alien wrench and a 1/2" wrench.
• Remove the blade by removing the center bolt, lock
washer and flat washer.
13

NOTE: Use caution when removing the blade to avoid
contacting the weld bolts on the housing.
• When sharpening the blade, follow the original
angle of grind as a guide. It is extremely important
that each cutting edge receives an equal amount of
grinding to prevent an unbalanced blade. An unbal¬
anced blade will cause excessive vibration when
rotating at high speeds and may cause damage to
the unit.
• The blade can be tested for balance by balancing it
on a round shaft screwdriver or nail. Remove metal
from the heavy side until it is balanced evenly. See
figure 20.
CARBURETOR ADJUSTMENT
A WARNING: IF ANY ADJUSTMENTS ARE
MADE TO THE ENGINE WHILE THE
ENGINE IS RUNNING (E.G. CARBURE¬
TOR), KEEP CLEAR OF ALL MOVING
PARTS. BE CAREFUL OF HEATED SUR¬
FACES AND MUFFLER.
The carburetor has been pre-set at the factory and
should not require adjustment. However, if your
engine does not operate properly due to suspected
carburetor problems, take your shredder to your near¬
est SEARS Service Center.
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 the engine is running
too fast or too slow, take your chipper-shredder to the
nearest SEARS Service Center for repair and adjust¬
ment.
• When reassembling the blade, tighten to between
550 and 650 inch pounds, or lacking torque
wrench, tighten securely.
FLAILS
The flails, located inside the housing, may be
reversed when they become dull. It is suggested that
this procedure be performed by your nearest Sears
Service Department.
14

TROUBLE SHOOTING
PROBLEM
POSSIBLE CAUSE(S)
CORRECTIVE ACTION
Engine fails to start
• Fuel tank empty, or stale fuel.
• Spark plug wire disconnected.
• Faulty spark plug.
• Fill tank with clean, fresh fuel.
• Connect wire to spark plug.
• Clean, adjust gap or replace.
Loss of power;
operation erratic
• Spark plug wire loose.
• Unit running on CHOKE.
• Blocked fuel line or stale fuel.
• Water or dirt in fuel system.
• Carburetor out of adjustment.
• Dirty air cleaner.
• Connect and tighten spark plug wire.
• Move choke lever to OFF position.
• Clean fuel line; fill tank with clean
fresh gasoline.
• Disconnect fuel line at carburetor to drain fuel
tank. Refill with fresh fuel.
• Adjust carburetor or contact your SEARS
Service Center.
• Service air cleaner. See Customer Responsibilities
section of this manual.
Engine overheats
• Carburetor not adjusted
properly.
• Engine oil level low.
• Contact your SEARS Service Center.
• Fill crankcase with proper oil.
Too much vibration
• Loose parts or damaged
impeller.
• Stop engine immediately and disconnect
spark plug wire. Tighten all bolts and nuts.
Make all necessary repairs. If vibration continues,
have unit serviced by a SEARS Service Center.
Unit does not
discharge
• Discharge chute clogged.
• Foreign object lodged in impeller.
• Stop engine immediately and disconnect
spark plug wire. Clean flail screen and inside
of blower housing. See Service/Adjustments
section of this manual.
• Stop engine immediately and disconnect
spark plug wire. Remove lodged object.
Rate of discharge
slows considerably or
composition of
discharged material
changes
• Shredding blade and/or chipper
blades dull.
• Sharpen or replace shredding and chipper
blades.
NOTE: For repairs beyond the minor adjustments listed above, please contact your nearest SEARS Service Center.
HOW TO ORDER REPLACEMENT PARTS
Each chipper-shredder has its own model number.
Each engine has its own model number.
The model number for your chipper-shredder will be
found on a label attached to the frame.
The model number for the engine will be found on the
blower housing of the engine.
All parts listed herein may be ordered through Sears,
Roebuck and Co. Service Centers and most Retail
Stores.
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE
THE FOLLOWING INFORMATION:
‘PRODUCT - “5 H.P. Chipper-Shredder”
‘MODEL NUMBER - 247.795940
‘ENGINE MODEL NO. - HS50-67344G
‘PART NUMBER
‘PART DESCRIPTION
Your Sears merchandise has added value when you
consider that Sears has service units nationwide
staffed with Sears trained technicians...professional
technicians specifically trained on Sears products,
having the parts, tools and the equipment to insure
that we meet our pledge to you...“we service what we
sell.”
15

SEARS CRAFTSMAN 5 H.P. CHIPPER-SHREDDER MODEL NO. 247.795940
Repair Parts
KEY
NO.
PART
NO.
DESCRIPTION
KEY
NO.
PART
NO.
DESCRIPTION
1
742-0571
Blade
36
781-0510A
Shredder Frame
2
710-1254
Hex Patch Bolt 3/8-24 x
37
710-0157
Hex Bolt 5/16-24 x .75" Lg.
2.25" Lg.
38
736-0119
L-Wash. 5/16" I.D.*
4
736-0217
L-Wash. 3/8” I.D. H.D.
39
710-3008
Hex Bolt 5/16-18 x .75" Lg.
5 736-0247
FI-Wash. .406" I.D. x 1.25"
(Gr. 5)
O.D. Hdn.
40
710-0442
Hex Bolt 5/16-18 x 1.5“ Lg.*
6 11459B
Flail
41
681-0004
Flail Housing Ass’y.—L.H.
7
711-0564
Flail Spacer
42
781-0474A
Flail Housing Ass’y.—R.H.
8 711-0833A
Clevis Pin .496" Dia.
43
735-0639
Spark Plug Boot
9
711-0834
Flail Spacer w/. 160" Dia. Hole
44
HS50-67344G
Engine—Tecumseh
10
715-0249
Spring Roll Pin 1.12" Lg.
HS50-67344G
11
736-0192
FI-Wash. .531" I.D. x .94" O.D.
47
712-0429
Elastic Lock Nut 5/16-18 Thd.
12
681-0030
Impeller Ass’y. Comp.f
48
731-1428
Hopper Mtg. Collar
13
781-0490
Chipper Blade
49
781-0568
Locking Pin
14
710-1054
Flat Hd. Scr. 5/16-24 x .75" Lq.
50 736-0264
FI-Wash. 5/16” I.D.
15 712-0411
Hex Top L-Nut 5/16-24 (Gr. 5)
53
732-0730
Spring 1.5” Lg.
16
736-0119
L-Wash. 5/16" I.D.*
54
736-0117
FI-Wash. .385" I.D. x .62" O.D
17
710-0825
Hex Bolt 1/4-20 x 3.75" Lq.*
55
749-0932
Handle
18 736-0142
FI-Wash. .281“ I.D. x .50" O.D.
56
781-0574
Back-Up Plate
19
750-0793
Chute Hinge Spacer 1.66" Lg.
57
781-0562
Lower Locking Brkt.
20
711-0835
Clevis Pin .5" Dia. x 4.62" Lg.
58
781-0561
Upper Locking Brkt.
21
731-1427
Rotating Hopper
59 726-0214
Push Cap 5/8" Dia. Rod
22
712-0291
Hex Ctr. L-Nut 1/4-20 Thd.
61
750-0786
Spacer .64" I.D. x .38“ Lg.
23
714-3010
Cotter Pin
62
738-0814
Shredder Axle
24
781-0457
Shredder Screen
63
734-1600
Wheel Ass’y. Comp.
25
714-0149B
Internal Cotter Pin 3/8" Dia.
64
720-0232
Knob
26
781-0480
Chute Deflector Ass’y
65
710-0376
Hex Bolt 5/16-18 x 1" Lg. (Gr. 5)
27
712-3010
Hex Nut 5/16-18 Thd. (Gr. 5)
66
710-1267
Curved Carr. Bolt 5/16-18'x
28
736-0242
Bell-Wash. .345" I.D. x .88"
1.25" Lg.
29
720-0170
Hand Knob
67
736-0451
Saddle Wash. .32” I.D.
30 747-0744A
Chipper Door Rod
68
710-0451
Carr. Bolt 5/16-18 x .75” Lg.
31
732-0542
Torsion Spring 1.14" Lg.
69
781-0515
Front Support Brkt.
32
781-0489
Chipper Door
—
764-0199A
Bag (Not Shown)
33 781-0475
Chipper Chute Ass’y.
—
723-0400
Safety Glasses (Not Shown)
34
736-0170
Spec. L-Wash. 5/16" I.D.
—
770-8474H
Owner’s Manual
35
712-3010
Hex Nut 5/16-18 Thd. (Gr. 5)
tlncl. Ref. 1,6, 7, 8, 9, 10,11, 12, 13, 14 NOTE: Specifications subject to change without
*Common Hardware—May Be Purchased Locally. notice or obligation.
TECUMSEH 5 H.P. ENGINE MODEL NO. HS50-67344G
Repair Parts
PARTS LIST FOR REWIND STARTER
KEY
NO.
PART
NO.
DESCRIPTION
1
590599A
Pin, Spring (Incl. No. 4)
2
590600
Washer
3
590615
Retainer
4
590601 Washer
5
590598
Spring, Brake
6
590616
Dog, Starter
7
590617
Spring, Dog
8
590618
Pulley
9
590619
Spring, Rewind
10
590620
Cover, Spring
11
590687
Housing Ass’y., Starter (40° Grommet)
12
590535
Rope, Starter (Length 98“ & 9/64“ Dia.)
13
590452
Handle, Starter
—
590688
Starter, Rewind
17

TECUMSEH 5 H.P. ENGINE MODEL NO. HS50-67344G
Repair Parts
KEY
NO.
PART
NO.
DESCRIPTION
KEY
NO.
PART
NO.
DESCRIPTION
1 33674B
Cylinder Ass’y. (Incl. Nos. 2 & 20)
102 650872
Stud, Solid State Mounting
2
26727 Pin, Dowel
103
650814
Screw, Torx T-15 Hex Washer Hd.
4
34171 Oil Drain Extension
Sems, 10-24 x 1
5
30969
Oil Drain Cap
110 35182 Ground Wire
14
28277 Washer, Flat
118 35515
Rope Guard
15
31334
Rod, Governor
119
*33554A Gasket, Cylinder Head
16
31510
Lever, Governor
120 33016A
Head, Cylinder (Incl. No. 131)
17 31335
Clamp, Governor Lever
125
29313C
Valve, Exhaust (Std.) (Incl. No. 151)
18
650548
Screw, Hex Washer Hd. 8-32 x 5/16
125
29315C
Valve, Exhaust (1/32" Oversize)
19
31426
Spring, Extension
(Incl. No. 151)
20 32600 Seal, Oil
126 32644A
Valve, Intake (Std.) (Incl. No. 151)
25
f33342
Baffle, Blower Housing
126
32645A Valve, Intake (1/32" Oversize)
26
650561
Screw, Hex Washer Hd. Durlok,
(Incl. No. 151)
1/4-20 x 5/8
127 650691
Washer, Flat
30
36421
Crankshaft Ass’y-
129
650818
Screw, Special Hex Hd., 5/16-18 x
40
34535
Piston, Pin & Ring Ass’y. (Std.)
1-1/2
(Incl. Nos. 41,42 & 43)
130 6021A
Screw, Hex Flange Hd., 5/16-18 x
n
34536
Piston, Pin & Ring Ass’y.
1-1/2
(.010 Oversize) (Incl. Nos. 41,
131
650694A
Screw, Hex Flange Hd., 5/16-18 x 2
1
42 & 43)
135 33636
Resistor Spark Plug
MM
34537 Piston, Pin & Ring Ass’y.
137 29752
Nut & Lock Washer, 1/4-28
(.020 Oversize) (Incl. Nos. 41,
150 31672
Spring, Valve
42 & 43)
151 31673
Cap, Valve Spring
41 33562B
Piston & Pin Ass’y. (Std.) (Incl.
169
*27234A Gasket, Breather
No. 43)
170 27666 Body, Valve Cover
41 33563B
Piston & Pin Ass’y. (.010 Oversize)
171
31410
Element, Breather
(Incl. No. 43)
172
34146
Cover, Breather
41
33564B Piston & Pin Ass’y. (.020 Oversize)
173 35350
Tube, Breather
(Incl. No. 43)
174
650128
Screw, Hex Hd. Sems, 10-24 x 1/2
42
33567 Ring Set, Piston (Std.)
178 29752 Nut & Lock Washer, 1/4-28
42
33568
Ring Set, Piston (.010 Oversize)
181
6201
Screw, Hex Hd., 1/4-28 x 7/8
42
33569
Ring Set, Piston (.020 Oversize)
182
650870
Screw, Hex Hd., 1/4-28 x 1-11/16
43 20381
Ring, Piston Pin Retaining
184
*26756 Gasket, Carburetor
45 32875
Rod Ass’y., Connecting (Incl. Nos.
185
33666 Pipe, Intake
46 & 49)
186 32698 Link, Governor to Throttle
46
32610A
Bolt, Connecting Rod
200
f33858A
Control Ass’y., Bracket (Incl. Nos. 203
48
27241 Lifter, Valve
& 204, 206, 209 & 209A)
49
32654
Dipper, Oil
203 31342
Spring, Compression
50
33158
Camshaft (Compression Release)
204
650549
Screw, Fil. Hd., 5-40 x 7/16
60
29745
Extension, Blower Housing
206
610973 Terminal Ass'y.
64
30063
Screw, Torx T-30 Hex Washer. Hd.
209 t650139
Screw, Fil. Hd. Sems, 8-32 x 1/2
Sems, 1/4-20 x 1/2
209A
t30322
Lock Nut, Hex “Keps,” 8-32
64A
8345
Washer, Flat
215 32410 Control Knob
65
650128
Screw, Hex Hd. Sems, 10-24 x 1/2
223
30646
Screw, Fil. Hd. Sems, 1/4-20 x 1-3/8
69
‘27677A
Gasket, Cylinder Cover
224
*33673A
Gasket, Intake to Cylinder
70
34674C
Cover, Cylinder (Incl. Nos. 75, 80,
238 650152 Screw, Fil. Hd., 8-32 x 3/8
311 & 312)
239 *27272A Gasket, Air Cleaner
75
27897 Seal, Oil
242 31914 Bracket, Air Cleaner
80
30574A
Shaft, Mechanical Governor
243 28820
Screw, Fil. Hd. Sems, 10-32 x 1/2
81
30590A
Washer, Flat
245 30727 Filter, Air Cleaner (Paper)
82 30591
Gear, Governor (Incl. No. 81)
246 35974
Pre-Air Filter
83
30588A Spool, Governor
250 31715
Cover, Air Cleaner
86
650488
Screw, Hex Hd. Sems, 1/4-20 x 1-1/4
260 35657 Housing, Blower
89
610961
Key, Flywheel
261
29212 Screw, Hex Hd. Sems, 1/4-28 x 7/16
90
611080 Flywheel
267
34212 Bracket, Hold Down
92
650815
Washer, Belleville
268 30200 Screw, Hex Washer Hd. Self-Tap
93
650816
Nut, Flywheel
Sems, 10-24 x 9/16
100
34443A
Solid State Ass’y.
274 ‘33670A Gasket, Exhaust
101
610118
Cover, Spark Plug
275
35771 Muffler
19

TECUMSEH 5 H.P. ENGINE MODEL NO. HS50-67344G
Repair Parts
KEY
NO.
PART
NO.
DESCRIPTION
KEY
NO.
PART
NO.
DESCRIPTION
277
650327
Screw, Hex Hd., 1/4-20 x 2-3/8
310 35556
Dipstick
285 34694 Cup, Starter
313 34080 Spacer, Flywheel Key
287
650926 Screw, Hex Washer Hd., 8-32 x
327 35392
Plug, Starter
21/64"
340 35230 Plate, Fuel Tank Mounting
290
30962
Line, Fuel
342
650751 Screw, Hex Washer Hd. Durlok,
292 26460
Clamp, Fuel Line
1/4-20x7/16
298 650665 Screw, Hex Washer Hd. Thread
352 35883 Extension, Baffle
Cutting, 1/4-15 x 7/8
353
650926 Screw, Hex Washer Hd., 8-32 x 21/64"
300 35591 Tank Ass’y., Fuel (Incl. Nos. 292 &
370 36261
Decal, Instruction
301)
370A 35344
Decal, Throttle
301
35355
Cap Ass’y., Fuel
380 631923 Carburetor (Incl. No. 184)
305
35554
Oil Fill Tube
390 590688
Starter, Rewind
307 35499 “0”-Ring
400
33683B Gasket Set (Incl. Items Marked*)
308 35539
Fill Tube Clip
420 730225
Oil, 4-Cycle SAE 30 (Quart)
* Indicates Parts Included in Gasket Set, Ref. No. 400.
t In original production the speed control assembly is rivet¬
ed to the blower housing baffle. Replacement speed con¬
trol assembly includes screws and nuts for mounting.
Replacement baffle has threaded holes.
In original production, the starter is riveted to the blower
housing. Replacement housing has threaded studs.
Order four nuts (29752) when remounting starter.
MUFFLER SPARK ARRESTER KIT
Part No. 35983 (Optional Equipment)
PARTS LIST FOR CARBURETOR
KEY
NO.
PART
NO.
—
DESCRIPTION
1
631615 Shaft & Lever Ass’y., Throttle
2 631767
Spring, Throttle Return
3 631036 Shutter, Throttle
4
650506 Screw, Throttle & Choke Shutter
5 630766
Spring, Idle Regulating Screw
6 650417
Screw, Idle Regulating
7 631919
Shaft & Lever Ass’y., Choke
8
630735 Spring, Choke Stop
9
31837
Shutter, Choke
10 *630748 Plug, Welch
11
*631027 Plug, Welch
12 *631021
Inlet Needle, Seat & Clip Ass’y.
(Incl. No. 13)
13 631022
Clip, Inlet Needle
14
632019 Float, Carburetor
15 *631024 Shaft, Float
16 631867 Bowl, Float
17
632042
Spring
18
631183 Washer, Felt
21
27110 Gasket, Bowl-to-Body
22
*31839 Adjustment Screw Ass’y., Main
(Incl. Nos. 21,23, 30&31)
23 *630740
O-Ring, Adjustment Screw
24
*631078 Screw, Idle Adjustment
25
*631028
Gasket, Bowl-to-Body
26 631807
Fitting, Fuel Inlet
27
631184
Washer
29
631971 Seal, Dust
30
630738
Spring, Main Adjustment Screw
31
630739
Washer, Flat
32
31840
Repair Kit (Incl. Items Marked *)
—
631923 Carburetor Comp.
20