Craftsman 536886190 User Manual 8.5 HP 26 DUAL STAGE 120V ELECTRIC START SNOW THR Manuals And Guides L9060302

CRAFTSMAN Snowthrower, Gas Manual L9060302 CRAFTSMAN Snowthrower, Gas Owner's Manual, CRAFTSMAN Snowthrower, Gas installation guides

User Manual: Craftsman 536886190 536886190 CRAFTSMAN 8.5 HP 26 DUAL STAGE 120V ELECTRIC START SNOW THR - Manuals and Guides View the owners manual for your CRAFTSMAN 8.5 HP 26 DUAL STAGE 120V ELECTRIC START SNOW THR #536886190. Home:Lawn & Garden Parts:Craftsman Parts:Craftsman 8.5 HP 26 DUAL STAGE 120V ELECTRIC START SNOW THR Manual

Open the PDF directly: View PDF PDF.
Page Count: 35

CRRFTSMRW
8.5 Horsepower
26 Inch Dual Stage
120V. Electric Start
SNOWTHROWER
MODEL NO.
536.886190
,Caution:
Read and follow all Safety
Rules and Operating
Instructions before first use
of this product.
SEARS, ROEBUCK AND CO., Hoffman Estates, IL 60179 U.S.A.
761301 09117/97
Table of Contents 2 Service and Adjustments 17,21
Warranty 2 Storage 22
Safety Rules 2-4 Troubleshooting 23
Contents of Shipping Carton 4-5 Repair Parts 24-32
Assembly 5-8 Engine Repair Parts 33-37
Operation 8-14 Spanish(EspaSol) 38-63
Maintenance 14-16 Parts Ordering/Service Back Cover
LIMITED TWO-YEAR WARRANTY ON CRAFTSMAN SNOW THROWER
For two years from the date of purchase, when this Craftsman Snow Thrower is maintained,
lubricated, and tuned up according to the operating and maintenance instructions in the
owner'smanual, Craftsman will repair, free of charge, any defect in material or workmanship.
If this Craftsman Snow Thrower is used for commercial or rental purposes, this warranty
applies for only 90 days from the date of purchase.
This warranty does not cover the following:
•Items which become worn during normal use, such as spark plugs, ddve belts and
•shear pins.
•Repairs necessary because of operator abuse or negligence, includingbent crank
shafts and the failure to maintain the equipment accordingto the instructions con-
tained in the owner's manual.
WARRANTY SERVICE IS AVAILABLE BY RETURNING THE CRAFTSMAN SNOW
THROWER TO THE NEAREST CRAFTSMAN SERVICE CENTER/DEPARTMENT IN THE
UNITED _TJ_TES. THIS WARRANTY APPLIES ONLY WHILE THIS PRODUCT IS IN USE
IN THE UNITED STATES. ,
This warranty gives you specificlegal dghts, and you may also have other rightswhich may
vary from state to state.
Sears, Roebuck and Co,, D817WA, Hoffman Estates, IL 60179
/_ Look for this symbol to point out important safety precautions. It means--
ATTENTIONI!! Become alert!l! Your safety is involved.
,/_ CAUTION: Always disconnect spark
plug wire and place wire where itcannot
contact spark plug to prevent accidental
starting when setting-up, transporting,
adjustingor making repairs.
IMPORTANT: Safety standards require
operator presence controls to minimize the
risk of injury.Your snow thrower is
equipped with such controls.Do not attempt
to defeat the function of the operator
presence control under any circumstances.
t_ California Proposition 65
WARNING:The
engine exhaust from thisproduct
contains chemicals known to the
State of Californiato cause cancer
birthdefects or other reproductive
harm.
TRAINING
1. "Read the operators manual carefully.
Be thoroughlyfamiliar with the controls
and the proper use of the snow thrower.
Know bow to stop the snow thrower and
disengage the controls quickly.
2. Never allow children to operate the snow
thrower and keep them away while it is
operating. Never allow adults to operate
the snow thrower without proper instruc-
tion. Do not carry passengers.
3. Keep the area of operation clear of all
persons, particularly small children and
pets.
4. Exercise caution to avoid slipping or
falling, especially when operating in
reverse.
PREPARATION
,Thoroughly inspect the area where the
snow thrower is to be used and remove
all doormats, sleds, boards, wires and
other foreign objects_
2. Disengageallclutchesbeforestartihg
theengine(motor).
3. Donotoperatethesnowthrower
withoutwearingadequatewinterouter 5.
garments.Wearfootwearthatwill
irnpmvefootingonslipperysurfaces.
4. Handlefuelwithcare;it ishighly
flammable.
(a) Useanapprovedfuel container.
(b) Never remove fuel tank cap or add 6.
fuel to a running engine or hot
engine.
(c) Fill fuel tank outdoors with
extreme care. Never fill fuel tank
indoors. 7.
(d) Replace fuel tank cap securely
and wipe up spilled fuel.
(e) Never store fuel or snow thrower
with fuel in the tank inside of a
building where fumes may reach 8.
an open flame or spark.
(f) Check fuel supply before each
use, allowing space for expansion
as the heat of the engine (motor)
and/or sun can cause fuel to
expand. 9.
5. Use extension cords and receptacles
as specified by the manufacturer for all
snow throwers with electric drive
motors or electric starting motors. 10.
6. Adjust the snow thrower height to clear
gravel or crushed rock surfaces.
7. Never attempt to make any adjust-
ments while the engine (motor) is
running (except when specifically
recommended by the manufacturer). 11.
8. Let engine (motor) and snow thrower
adjust to outdoor temperatures before
starting to clear snow.
9. Always wear safety glasses or eye 12.
shields during operation or while
performing an adjustment or repair to
protect eyes from foreign objects that 13.
may be thrown from the snow thrower.
OPERATION
1. Do not operate this machine ifyou are
taking drugs or other medication which
can cause drowsiness or affect your 14.
ability to operate this machine.
2. Do not use this machine if you are
mentally or physically unable to 15.
operate this machine safely.
3. Do not put hands or feet near or under
rotating parts. Keep clear of the
dischargu opening at all times. 16.
4. Exercise extreme caution when oper-
ating on or crossing gravel drives,
walks, or roads. Stay alert for hidden
hazards or traffic.
After striking a foreign object, stop the
engine (motor), remove the wire from
the spark plug, disconnect the cord on
electric motors, thoroughly inspect the
snow thrower for any damage and
repa r the damage before restarting
operating the snow thrower.
If the snow thrower should start to
vibrate abnormally, stop the (motor)
end check immediately for the cause.
Vibration is generally a warning of
trouble.
Stop the engine (motor) whenever you
leave the operating position, before
unclogging the auger/impeller housing
or discharge guide, and when making
any repairs, adjustments, or inspec-
tions.
When cleaning, repairing, or inspecting,
make certain the auger/impeller and all
moving parts have stopped. Disconnect
the spark plug wire and keep the wire
away from the plug to prevent acciden-
tal starting.
Take all possible precautions when
leaving the snow thrower unattended.
Disengage the auger/impeller, stop
engine, and remove key.
Do not run the engine indoors, except
when startingthe engine and for
transportingthe snow thrower in or out
of the building. Open the outside doors;
exhaust fumes are dangerous (contain-
ing CARBON MONOXIDE, an ODOR-
LESS and DEADLY GAS).
Do not clear snow across the face of
slopes. Exercise caution when changing
direction on slopes. Do not attempt to
clear steep slopes.
Never operate the snow thrower without
proper guards, plates or other safety
protective devices in place.
Never operate the snow thrower near
glass enclosures, automobiles, window
wells, drop-offs, and the like without
c_roperadjustment of the snow
ischarge angle. Keep children and
pets away.
Do not overload the machine capacity
by attempting to clear snow at too fast
a rate.
Never operate,the snow thrower at high
transport speeds on slippery surfaces.
Look behind and use care when
backing.
Never direct discharge at bystanders or
allow anyone in front of the snow
thrower.
17. Disengagepowertotheauger/impeller
whensnowthroweristransportedor
not inuse.
18. Useonlyaftachmentsandaccessories
approvedbythemanufacturerofthe
snowthrower(suchastirechains,
electricstartkits,etc.).
19. Neveroperatethesnowthrower
withoutgoodvisibili.tyorlight.Always
be sureofyour footing, and keep a
firm hold on the handles. Walk; never
run.
MAINTENANCE AND STORAGE
1. Check shear bolts and other bolts
frequently for proper tightness to be
sure the snow thrower is in safe
,working condition.
2. Never store the snow thrower with fuel
inthe fuel tank inside a buildingwhere
ignitionsources are present such as
hot water and space heaters, clothes
dryers, and the like. Allow the engine to
cool before storing in any enclosure.
3. Alway_Tefer to bperator's manual
instructionsfor important details if the
snow thrower is to be stored for an
extended period.
4. Maintain or replace safety and instruc
tion labels, as necessary.
5. Run the snow thrower a few minutes
after throwing snow to prevent freeze-
up Ofthe auger/impeller.
A
ZL_ WARNING: This snow thrower is lor
use on sidewalks, driveways and other
ground level surfaces.
Caution should be exercised while using on
steep sloping surfaces. DO NOT USE
SNOW THROWER ON SURFACES
ABOVE GROUND LEVEL such as roofs of
residences, garages, porches or other such
structures or buildings.
Contents of Parts Bag (actual size)
I ° Owner's Manual (not shown)
2 - Parts Bags (not shown)
*Non-Assembly Parts, found
in tool box located on belt cover. ©
1-Washer, Hvsptlk Q
1- Nut, 1/2-13 Hexjam
*2 - Shear Pins *2 -Spare Spacers 1-Starter Motor Cord 10Ft.
B©
3 -Hex Nylon Nuts, 5116-18 4 -Flatwashers 11/32 In.
1- Shifter _1" Nut, 5/16-18 Reghex
4
1- Screw, 5/16-1Sx 2 In. _5/16-18xl.00 In.
Parts packed separately in carton (not shown full size)
_ _ 1-container Fuel
StabI.zer
2 - Ignition Keys _ _'_
(Attached to eng=nein plastic bag)
1 - Crank Assembly
1 - container 5W30 oll ',
1 - Snow Chute Assembly
Z_ CAUTION: Always wear safety
glasses or eye shields while assembling
snow thrower.
TOOLS REQUIRED FOR ASSEMBLY
1 - Knife to cut carton and plastic ties
2 - 1/2 inch wrenches (or adjustable
wrenches)
2 - 9/16 inch wrenches (or adjustable
wrenches)
2 - 3/4 inch wrenches (or adjustable
wrenches)
1 - Pliers (to spread cotter pin)
1 - Screwdriver
1 - Measuring tape or ruler
The figure below shows the snow thrower in
the shipping carton.
Clutch
Upper
handle
assembly
The figure below shows the snow thrower
completely assembled.
References to the right or Lefthand side
of the snow thrower are from the viewpoint
of the operator's position behind the unit.
lever
lever
Height t
adjust =
skids--
I
5
TO REMOVE SNOW THROWER
FROM CARTON
•Locate and remove container of 5W30 oil.
•Locate all parts packed separately and
remove from the carton.
NOTE: Place fuel stabilizer in a safe place
untilneeded for storage.
•Remove and discard the packing material
from around the snow thrower.
•Gut all four comers of the carton from top
to bottom and lay the panels flat.
•Roll the snow thrower off the carton by
pulling on the lower handle. CAUTION:
DO NOT back over cables.
•Remove the packing material from
handle assembly and plastic protector on
top of auger housing.
•Cut ties securing the clutch control cables
to the lower handle and lay cables back
away from the motor frame,
TO INSTALL THE UPPER HANDLE
AND CRANK ASSEMBLY
•Cut tie holding shift rod to lower handle
and move shifter to the firstgear.
•Loosen, but do not remove the screws,
flatwashers, Iockwashers and hex nuts in
the upper holes of the lower handle. See
figure below.
Upper handle
Loosen do not
remove
11/32" Ratwasher
5/1 5/16 X 2,
5/16" Lockwasher
•Raise upper handle into operating posi-
tion. Upper handle should be to the
outside of the lower handle.
NOTE: Make sure the cables are not caught
between the upper and lower handle.
NOTE: If the cables have become discon-
nected from the clutch levers, reinstall the
cables as shown in figure below.
'Z_fitting
NOTE: Position cable through slots on
shifter plate.
•Install hardware supplied in the pads bag
(Screw, tiatwasher, Iockwasher, and hex
nut) into middle hole on righthand side of
handles. Do not tighten untilall bolts are
in place.
•Locate crank assembly removed earlier
and remove the 3/8' nylon Iocknut and
flatwasher from the eye bolt assembly.
See figure below.
•Reinstall flatwasher and adapter. Install
eye bolt through lower hole in the left
hand side of the handle. See figure be-
low.
"e install the 3/8" flatwasher and the 3/8" ny-
lon Iocknut on the eye bolt as shown in
figure below.
3/8" nylon
Iocknut
eBolt
Boot
•Carefully remove cotter pin, clevis pin
and universal joint pin from yoke end of
crank rod assembly as shown in next fig-
ure.
•Place universal joint into end of worm
gear liningup large holes. Insert universal
jointpin (ensure opening in pin is in line
with small openings in universal joint).
•Place yoke end of crank rod around uni-
versal joint, lining up openings. Insert
clevis pin through assembly and secure
with cotter pin. Spread ends of cotter pin
to lock in place. See next figure.
•Tighten nut on eye bolt, keeping eye in
line with the rod while tightening the in-
side securely.
•Tighten all handle bolts.
Crank Rod
Assembly
joint
pin
Universaljoint
r
Bracket
TO INSTALL SHIFTER LEVER KNOB
•Thread the hex nut found in the parts bag
onto shifter lever. Thread the shifter lever
knob onto the threaded end of the shifter
lever until it is snug against the hex nut
and the lip is pointed away from the en-
gine. "5ghten hex nut against the bottom
of the shifter lever knob. See figure below.
TO ASSEMBLE SNOW CHUTE
•Turn crank assembly counterclockwise
until it stops.
•Locate three carriage bolts,flatwashers
and nuts (found in parts bag) from snow
chute flange. DO NOT remove carriage
bolt over worm gear.
•Positionsnow chute on snow chute flange
and align the three holes in the snow
chute with holes inthe snow chute flange
as shown in figure below.
•Install carriage bolts from inside of chute
as shown in figure below, flatwashers and
nuts.
•"Nghtencarriage bolts securely, Be careful
not to overtighten. See figure below.
•Turn crank assembly clockwise and make
sure all carriage bolts are tight.
Locknut
Shifter Lever
NOTE: If the cables have become discon-
nected, reinstall spring as shown in figure
below. Clutch
Clutch Spring
Spring 4" Lg free ,/Boot
•Boot_ _t_te 3" Lgtree
Tractior
drive
spring
Tractic_
sprin!
Augerdrive
ing
,drive Aug_rdrive
lever springcable
Bolts
TO CHECK/ADJUST CLUTCH
CONTROL CABLES
The control cables attached to the auger
clutch lever and traction clutch lever as
shown in figure below may need to be ad-
justed before you use your snow thrower.
For instructions on checking or adjusting the
control cables, (See To Adjust Clutch Control
Cables paragraph on page17).
actionClutchLever AugerClutchLever
0................... ,--- ............... Z N
_Controlcables
HOW TO SET UP YOUR SNOW
THROWER
•Your snow thrower is equipped with height
adjust skids (see second figure on page 5)
on the outside of the auger housing. To
adjust the skid height for different
conditions, (see To Adjust Skid Height
paragraph on page 17).
•/ CHECKLIST
Before you operate your new snow
thrower, to ensure that you receive the
best performance and satisfaction from this
quality product, please review the following
checklist:
,/ All assembly instructions have been
completed.
,/ The discharge chute rotates freely.
,," No remaining loose parts in carton.
While learning how to use your snow
thrower, pay extra attention to the following
important items:
,/4" Engine oil is at proper level.
•/,/ Make sure gas tank is filled properly
with clean, fresh, unleaded gasoline.
// Become familiar with all controls-their
location and function. Operate controls
before starting engine.
Auger Drive Lever - Starts and stops the
auger and impeller (snow gathering and
throwing).
Traction Drive Lever - Propels the snow
thrower forward and in reverse.
Speed Shitter Lever - Selects the speed of
snow thrower (6 speeds forward and 2
speeds reverse).
Crank Assembly - Changes the directionof
snow throwing through the discharge chute.
Chute Deflector- Changes the distance
the snow is thrown.
Discharge Chute - Changes the direction
the snow is thrown.
Height Adjust Skids - Adjusts the ground
clearance of the auger housing.
Ignition Key - Must be inserted to start the
engine.
Recoil Starter Handle - Starts the engine
manually.
Choke Control - Used to start a cold en*
gine.
Primer Button - Injects fuel directly into the
carburetor manifold for fast starts in cold
weather.
Throttle Control - Controls the engine
speed.
Electric Starter Button - Used to start the
engine usingthe 120 V electric starter.
Shear Bolt -Shear bolts are designed to
break (to protect the machine) if an object
becomes lodged inthe auger housing. Use
of a harder bolt will destroy the protection
provided by the shear bolt.
Toolbox- Spare shear pins and spacers are
located in toolbox.
KNOWYOURSNOWTHROWF:R
READTHISOWNER'SMANUALAND'SAFETYRULESBEFOREOPERATINGYOUR
SNOWTHROWER.Comparethe illustrationswith your SNOW THROWER to familiarize
yourselfwith the location of various controls and adjustments. Save this manual for future
reference.
I-I
Engine Engine Off Choke On Fast Slow Stop Fuel Oil Pdrner
Start Run Button
Drive Clutch Auger Clutch Ignition Key
insertto run
pull outto stop
AugerDriveLever
\TractionDriveLever
Crank Assembly
Ignition
ElectricStartel
Speed
Shifter
Lever
Chute Deflector
Chute
Control
Skids
Shear Bolt
Bar
The'operation of any snow thrower can re-
sult in foreign objects being thrown into the
eyes, which can resuttin severe eye dam-
age. Always wear safety glasses or eye
shields while operating the snow thrower.
We recommend standard safety glasses or
a wide vision safety mask for over your
glasses, available at Craftsman Retail
•Stores or Service Centers.
/_ CAUTION: Read owner's manual
before operating machine. Never direct
discharge toward bystanders. Release the
auger control bar and stop the engine
before unclogging discharge chute or auger
housing and before leaving the machine,
HOWTO USEYOUR SNOW
THROWER
TO<JTOP YOUR SNOW THROWER
•To stop throwing snow, release the auger
drive lever (see last figure on this page).
•To stop the wheels, release the traction
drive lever (see last figure on this page).
•To stop tbe'engine,_pushthe throttle con-
trel lever to off and pull out (DO NOT
TURN) the ignition key, see figure below.
button
Ignition
key,
TO MOVE FORWARD AND
BACKWARD
•To shift, release the traction drive lever
and move the speed shifter lever to the
speed you desire. Ground speed is deter-
mined by snow conditions. Select the
speed you desire by moving the speed
shifter lever into the appropriate area on
the speed selector.
Speeds 1, 2- Wet, Heavy, Extra Deep
Speed 3 - Light
Speed 4 -Very Light
Speeds 5, 6-Transport only
,' Engage the traction drive lever as shown
in figure below, left hand. As the snow
thrower starts to move, maintain a firm
hold on the handles, and guide the snow
thrower along the clearing path. Do not at-
tempt to push the snow thrower.
•To move the snow thrower backward,
move the speed shifter lever into first or
second reverse and engage the traction
drive lever (left hand).
IMPOR3"ANT: Never move the speed shifter
lever while the traction lever is down.
TOTHROW SNOW
•Push down the auger drive lever, see fig-
ure betow.
•Release to stop throwing snow.
TractionDriveLaver AugerDriveLever
control On
handle Left hand Right hand
TO CONTROLSNOWDISCHARGE
•Turn the crank assembly to set the direc-
tion of the snow throwingo
•Loosen the wing knob on the chute de-
flector and move the deflector to set the
distance. Move the deflector (UP) for
more distance, (DOWN) for less distance.
Then tighten the wing knob, see figure
below.
knob
TO USE WHEEL LOCKOUT PiN
•The left hand wheel is secured to the axle
with a klickpin see figure below. This unit
was shipped with this klick pin in the
locked position (Idick pin through hole
in wheel).
Locked
Position
2-Wheel Odve
io
•For ease of maneuverability in light snow
conditions,disconnect.the klick pin from
the wheel locked positionand push into
the single wheel ddva (kllck pin through
axle hole only)position (see figure
below).
• Make sure that the klick pin is in the
single wheel ddve position of the axle
only and not through the locked position.
Klick Pin
Unlocked
Position
Single Wheel Drive
BEFORE STARTING THE ENGINE
FILL OIL
NOTE: Engine may already contain some
residual oil. Check frequently when filling
the crankcase. Do not over fill. This snow
thrower was shipped with a container of
5W30 motor oil. This oil must be added to
the engine before operating. Remove the
oil fill cap/dipstick and fill the crank case to
(FULL) line on dipstick (26 ounces) (see
next figure).
Tighten the fill cap/dipstick securely each
time you check the oil level.
For extreme cold operating conditions of
0°F and below, use a partial synthetic
0W30 motor oil for easier starting.
NOTE: S.A.E. 5W30 motor oil may be used
to make starting easier in areas where the
temperature is 20° F. or lower.
FilVDipstick
between full and add
mark.
FILL GAS
NOTICE: ENGINES WHICH ARE CERTI-
FIED TO COMPLY WITH CALIFORNIA
AND US EPA EMISSION REGULATIONS
FOR ULGE ENGINES: Are certified to op-
erate on regular unleaded gasoline. Include
the following emission control system(s):
EM, TWC (if so equipped). Include any user
adjustable features - therefore no other ad-
justments are needed.
WARNING: Expedence indicates that alco-
hol blended fuels (called gasohol or those
using ethanol or methanol) can attract
moisture which leads to separation and for-
mation of acids dudng 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 for 30
days or longer. Start the engine and let it
run until the fuel lines and carburetor are
empty. Use the carburetor bowl drain to
empty residual gasoline from the float
chamber. Use fresh fuel next season (see
Storage instructions on page 22 for addi-
tional information).
Never use engine or carburetor cleaner
products in the fuel tank or permanent
damage may occur.
Fill the fuel tank with a fresh, clean, un-
leaded regular, unleaded premium, or
reformulated automotive gasoline only. DO
NOT use leaded gasoline. Be sure that the
container you pour the gasoline from is
clean and free from rust or other foreign
particles. Never use gasoline that may be
stale from long pedods of storage in the
container.
/_ CAUTION: Gasoline is flammable and
caution must be used when handling or stor-
ing it.
Do not fill fuel tank while snow thrower is
running,when it is hot, or when snow
thrower is in an enclosed area.
Keep away from open flame or an electdcal
spark and DO NOT SMOKE while filling the
fuel tank. •
NEVER fin the tank completely. FILL THE
TANK to within 1/4" - 1/2" from the top to
provide space for expansion of fuel.
Always fill fuel tank outdoors and use a fun-
nel or spout to prevent spilling.
11
COLD START
•Be sure the auger drive and traction drive
levers are in the disengaged (released)
position.
•Move the throttle control to '_ (FAST)
position. See figure on page 9 for loca-
tion.
•Remove the keys from the plastic bag. In-
sert one key into the ignition slot. Be sure
it snaps into place. DO NOT TURN KEY.
Keep the second key in a safe place.
•Rotate the choke knob clockwise to H
choke ON position. See figure on page 9.
•Push the primer button, see figure on
page 9, while covering the vent hole as
follows: (Remove finger from primer
button between primes).
Do not prime if temporature is above
50°F.
Two times if temperature is 50°F to
15°R
Four times if temperature is below 15°1=.
•Pull the recoil starter handle rapidly. Do
not allow the handle to snap back, but al-
low it to rewind slowly while keeping a
firm hold on the starter handle.
• As engine starts warms up move choke
lever to "II2 choke" position. When engine
runs smoothly, move choke lever to "No
Choke" Position
• NOTE: Allow the engine to warm up for sev-
eral minutes before blowing snow in
temperatures below 0°F.
•Run the engine at full throttle ,_ (FAST)
when throwing snow.
WARM START
If restarting a warm engine after a short
shutdown, leave choke at (OFF) and do not
push the primer button. If the engine fails to
start, follow the Cold Start instructions
above.
FROZEN RECOIL STARTER
If the starter is frozen and will not turn
engine:
•Pull as much rope out of the starter as
possible.
•Release the starter handle and let it snap
back against the starter,
If the starter still fails to turn engine, repeat
the two previous steps untilthe starter en-
gages. Then continue with the directions for
cold start.
To help prevent possible freeze-up of recoil
starter and engine controls, proceed as fol-
lows after each snow removal job.
•With the engine running, pull the
starter rope hard with a continuous full
arm stroke three or four times. Pulling of
starter rope will produce a loud clattering
sound. This is not harmful to the engine
or starter.
•With the engine not running, wipe all
snow and moisture from the carburetor
cover in area of control levers. Also move
throttle control, choke control, and starter
handle several times.
,/_ CAUTION: Never run engine indoors
or in enclosed, poody ventilated areas.
Engine exhaust contains CARBON MON-
OXIDE, AN ODORLESS AND DEADLY
GAS. Keep hands, feet, hair and loose
clothingaway from any moving parts on en-
gine and snow thrower.
WARNING: Temperature of muffler and
nearby areas may exceed 150° F. Avoid
these areas.
DO NOT allow children or young teenagers
to operate or be near snow thrower while it
is operating.
,/_ CAUTION: Do no attempt to remove
any item that may become lodged in
auger without taking the following precau-
tions:
• Release auger drive and traction drive
levers.
•Move throttle lever to stop position.
•Remove (DO NOT TURN) ignition key.
•Disconnect spark plug wire.
•Do not place your hands in the auger or
discharge chute. Use a pry bar.
SNOW THROWING TIPS
•For maximum snow thrower efficiency in
removing snow, adjust ground speed,
NEVER the throttle. Go slower in deep,
freezing, or wet snow. If the tracks slip,
reduce forward _peed. The engine is de-
signed to deliver maximum performance
at full throttle and should be run at this
power setting at all times. Most efficient
13
snow blowing is accomplished when the •
snow is removed immediately after it
fails.
•For complete snow removal, slightlyover-
lap each path previously taken. Use °
more overlap in deep snow to prevent
overloading.
•The snow should be discharged down
wind whenever possible. In windy condi-
tions, lower the chute deflector to direct
discharged snow close to the ground,
where it is less likely to blow into un-
wanted areas.
•For normal usage, set the skids so that
tt)e scraper bar is 1/8" above the skids.
For extremely hard-packed snow sur-
faces, adjust the sldds upward so that the
scraper bar touches the ground.
•On gravel or crushed reck surfaces, set
the skids at 1-1/4" below the scraper bar
(See To Adjust Skids Height paragraph
on page 17). Stones and gravel must not
be picked up and thrown by the machine.
CUSTOMER RESPONSIBILITIES
After the snow throwing job has been
completed, allow the engine to idle for a
few minutes, which will melt snow and
accumulated ice off the engine.
Clean the snow thrower thoroughly after
each use.
Remove ice and snow accumulation and
all debris from the entire snow thrower,
and flush with water (if possible) to re-
move all salt or other chemicals. Wipe
snow thrower dry.
PRODUCT SPECIFICATIONS
HORSE POWER: 8.5 HP
)ISPLACEMENT: 19.34 cu. in.
,_ASOLINE CAPACITY: 4quart
(unleaded)
OIL (26 oz. Capacity) : 5W-30
SPARK PLUG: Champion RJ19LM
(Gap .030) or
Equivalent
VALVE CLEARANCE: intake: .010 In.
Exhaust: .010 In.
SERVICE SCHEDULE
RECORDS
Fill in dates as INter Before As Every Every Each Before
yOU complete !flrat2 Each Needec 10 25 Season _toraga
regular service Hour= Usa Hour= Hour=
SERVICE
DATES
Che_k Engtne Oil Level y_ V,•
Change Engine Oil p,_ p,a
Tighten all screws and nuts
Check Traction1Clutch Cable /t jv_P_
Adjustment (See cable Adj) V" ff
Replace Spark Plug p/
Oheck Ddve Belts
Lubricate all pivot p_nts _V`_
Drain Fuel
Check Auger Clutch Cable
Adjustment (See Cable AdJ) rf p,1
Lubricate Disc Drive Plate Zerkl jvf
14
GENERAL RECOMMENDATIONS
The warranty on this snow thrower does not
cover items that have been subjected to op-
erator abuse or negligence. To receive full
value from the warranty, the operator must
maintain the snow thrower as instructed in
this manual. The maintenance chart is pro-
vided to assist the operator in properly
maintaining the snow thrower.
Some adjustments will need to be made pe-
riodically to properly maintain your snow
thrower.
AFTER FIRST USE
•Check for any loose or damaged parts.
•Tighten any loose fasteners.
•Check and maintain the auger.
• After each use, remove all snow and slush
off the snow thrower to prevent freezing of
auger or controls.
• Check controls to make sure they are
functioning properly.
• If any pads are worn or damaged, replace
immediately.
LUBRICATION CHART
Lubricate
DiscDrive
Plate Zerk
withaHi,
Temp
Moly
Grease.
SNOW THROWER
LUBRICATION -EVERY 25 HOURS
•Lubricate Disc Drive Plate every twenty-five
(25) hours andat the end of the seasonand/
or before storage.
To Lubricate:
• Position speed selector lever in firstgear.
• Stand the snow thrower up on the auger
housing end.
•Remove the bottom panel (see second
figure on page 19 ).
Friction Shaft
Wheel Disc
(Requira
No
Lubdcalion)
Plate
Friction
Wheel Grease
\
Place cain in gap
between fdcUon
wheel and disc drive
U/plate
r-- ]
[_---Grease Zerk
r_grease
should be visible
•Turn disc drive plate clockwise by hand
untilgrease zerk is clearly visible at front
center. See figure below.
•Place a coin or (a shim of equal thick-
ness) between the rubber frictionwheel
and disc drive plate to
lion wheel contacting the drive disc.
•To grease zerk, use a hand grease gun,
lubricate with a Hi Temp EP Moly grease
See inset of second figure on this page.
DO NOT over fill or allow grease to come
in contact with the disc drive plate or fric-
tion wheel or damage will result. Fill zerk
only untilgrease becomes visible below
bearing assembly located under grease
zerk. See insert in figure above.
IMPORTANT: Remove coin and ensure that
a gap exists between friction wheel and disc
drive plate.
NOTE: Clean all excess grease found on
friction disc hub.
CAUTION: Do not allow grease to contact
friction wheel and disc drive plate.
15
LUBRICATION
• Hex Shaft and Gears -Hex shaft and
gears require no lubrication. All bearings
and bushings are lifetime lubricated and
require no maintenance,
NOTE: Any greasing or oiling of the above
components can cause contamination of
the frictionwheel. If the disc drive plate or
friction wheel comes in contact with grease
or oil, damage to the friction wheel will re-
suit.
Should grease or oil come incontact with
the disc drive plate or friction wheel, be sure
to clean the plate and wheel thoroughly.
NOTE: For storage, the hex shaft and
gears should be wiped with 5W-30 motor oil
to prevent rusting, See figure above.
•Auger Gear Box -The auger gear box
has been factory lubricated for life. If for
some reason lubricant should leak out,
have augdrgear c_ise checked by a com-
petent repairman.
ENGINE
LUBRICATION
Check the crankcase oil level (see figure be-
low) before starting the engine and after
each five (5) hours of continuous use. Add
S.A,E. 5W30 motor oil as needed. Tighten
flu cap/dipstick securely each time you
check the oil level.
_el mustbe
betweenfullandaddmark
OIL RECOMMENDATION
Only use high quality detergent oil rated
with API service classification SG. Select
the oil's viscosity grade according to your
expected operating temperature:
NOTE: For extreme cold operating condi-
tions of 0° and below, use a partial synthetic
0W30 motor oil for easier starting.
NOTE: Although multi-viscosity oils 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 every 25 hours and at the
beginning of each season.
•Position the snow thrower so that the oil
drain plug is at the lowest point on the en-
gine. Remove the oil drain plug and the oil
fill cap/dipstick. Drain the oil into a suit-
able container. Oil will drain more freely
when warm.
•Replace the oil drain plug and tighten se-
curely.
SPARK PLUG
•Make sure that the spark plug is tightened
securely into the engine and the spark
plug wire is attached to the spark plug.
•If atorque wrench is available, torque
plug to 18 to 23 foot pounds.
• Clean the area around the spark plug
base before removal to prevent dirt from
entering the engine.
• Clean the spark plug and reset the gap
periodicallyat .030 inch.
16
Z_ CAUTION: Always disconnect the
spark plug wire and tie back away from
the plug before making any adjustments
or repairs.
TO ADJUST SKID HEIGHT
This snow thrower is equipped with two
height adjustment skids, located on the out-
side of the auger housing (see figure be-
low). These skids elevate the front of the
snow thrower.
Nuts
O
r Housing Height Adjust Skids
For normal hard surfaces, adjust the skids
as follows:
•Check tire pressure (14 to 17 pounds).
• Place the extra shear bolts supplied
(found in parts bag) under each end of the
scraper bar near but not under the skid.
•Loosen the skid mounting nuts (see figure
above) and adjust the skids up to bring
the front of the snow thrower down. Re-
tighten the mounting nuts.
•Set the skid on the other side at the same
height.
For rocky or uneven surfaces, adjust the
skids as follows:
• Raise the front of the snow thrower by
moving the skids down. This will help pre-
vent rocks and other debris from being
picked up and thrown by the auger.
TO ADJUSTSCRAPER BAR
After considerable use, the metal scraper
bar will have a definite wear pattern. The
scraper bar may have to be returned to its
original lower setting to maintain the original
performance level. To adjust:
• Position the snow thrower on a level sur-
face.
•Make sure both tiros are equally inflated.
Proper tire pressure is 14 to 17 PSI. See
side of tire for maximum inflation. Do not
exceed sidewall maximum pressure on
tire.
•Loosen the carriage bolts and nutssecur-
ing the scraper bar to the auger housing.
• Adjust the scraper bar to the proper posi-
tion.
• Tighten the carriage bolts and nuts, mak-
ing sure that the scraper bar is parallel
with the working surface,
•For extended operation, the scraper bar
may be reversed. If the scraper bar must
be replaced due to wear, remove the car-
riage bolts and nuts and install a new
scraper bar.
CAUTION: Be certain to maintain proper
ground clearance for your particular area to
be cleared. Objects such as gravel, rocks
or other debds, if struck by the impeller,
may be thrown with sufficientforce to cause
personal injury, property damage or dam-
age to the snow thrower.
TO ADJUST THE CLUTCH CONTROL
CABLES
Periodic adjustment of the cables may be
required due to normal stretch and wear on
the belts. To check for correct adjustment,
the control lever must be in the full forward
position, resting on the plastic bumper. The
control cables are correctly adjusted when
the center of the "Z" fitting is in the center of
the hole and there is no droop in the cable.
See figure below.
ControlLever
mustbeinfull
AugerDriveLever _forwardposition
/(Just contacting
"plasticbumper)
P_lasl_cBumper
If adjustment is necessary:
•Remove fuel from tank, and stand blower
on end.
• Disconnect the "_" fittingfrom drive lever.
• Pull rubber boot off the top of the spdng.
Push the cable through the spring (see
firstfigure on page 18) to expose the
threaded portion of the cable.
17
Cabtes
AUGER DRIVE BELT
If your snow thrower will not discharge
snow, and the auger drive belt (see figure
below) is damaged, replace it as follows:
Traction Drive Auger Drive Belt
Pulley Pulley
Traction.
Drive Belt
(Right Hand) (Left Hand)
•Hold the square end of the threaded por-
tion with pliers and adjust the Iocknut in or
out untilthe excess slack is removed.
•Pull the cable back through the spring
a_fdconnect the cable. Do the same for
the other lever cable, if needed,
NOTE: Whenever the traction drive or au-
ger belts are adjusted or replaced, the
cables will need to be adjusted.
TO ADJUST BELTS
AUGER DRIVE BELT
if your snow thrower will not discharge
snow, check the control cable adjustment. If
it is correct, then check the condition of the
auger drive belt. It may be loose or dam-
aged. If it is damaged, replace it (see To
Replace Belts on this page).
TRACTION DRIVE BELT
The tractiondrive belt (see second figure
on this page) has constant spring pressure
and does not require adjustment.
•Replace the traction drive belt if it is slip-
ping (see To Replace Belts paragraph on
page 18).
TO REPLACE BELTS
The drive belts on this snow thrower are of
special constructionand should be replaced
with original equipment belts available from
your nearest Craftsman Store or Service
Center.
You w!ll need the assistance of a second
person while replacing the belts.
Drain the gasoline from the fuel tank by re-
moving the fuel line at the carburetor. Drain
the gas into a container and reinstall the
fuel line.
Z_ CAUTION: Drain the gasoline out-
doors, away from fire or flame.
• Disconnect the spark plug wire.
•Remove the belt cover (see figure
below).
\
Belt Cover
Screw
•Loosen the belt guides (see first figure
this column) and pull away from the en-
gine drive pulley.
• Loosen nut on the auger idler pulley (see
first figure, this column) and pull idler pul-
ley away from the belt.
•Remove top two bolts that secure auger
housing to motor mount frame. Loosen
bottom two bolts. Auger housing and mo-
tor mount frame will separate, hinged by
bottom two bolts.
•Remove old belt from the auger drive pul-
ley.
•Install the original equipment replacement
belt in reverse order of removal.
•Position drive belt onto the auger drive
pulley.
•Adjust the belt guides (see To Adjust The
Belt Guides paragraph on page 19).
• Reinstall the belt cover.
18
•Check clutch control cable adjustment,
see page 17.
•Reconnect spark plug wire,
TRACTION DRIVE BELT
If your snow thrower will not move fort,Yard,
check the traction drive belt (see second
figure on page 18) for wear (Check other
causes also in the Trouble Shooting Points
section). If the traction drive belt needs to
be replaced, proceed as follows:
•Disconnect the spark plug wire.
•Remove the belt cover (see last figure on
page 18).
• Loosen the belt guides and pull away
from engine drive pulley (see first figure).
• Loosen nut on auger idler and pull auger
idler pulley away from belt. Note location
of idler pulley for later re-installation.
• Remove auger drive belt from engine pul-
ley.
• Pull the idler pulley away from the drive
belt, allowing belt to be positioned onto
engine pulley.
• Release idler pulley. Ensure idler pulley is
properly engaged with belt.
• Reinstall auger ddve belt.
• Adjust belt guides (see To Adjust The
8eft Guides paragraph below).
•Adjust idler on auger belt.
• Reinstall the belt cover.
• Reconnect the spark plug wire.
TO ADJUST THE BELT GUIDES
After you replace the traction or auger drive
belt, you need to adjust one or both of the
belt guides. Proceed as follows:
• Disconnect the spark plug wire.
•Remove the belt cover (See last figure on
page 18).
• Engage the auger drive clutch lever.
•Measure the distance between the belt
guides and the belt (See next figure). The
distance should be 3/32" for each guide.
•If adjustment is necessary, loosen the
belt guide mounting bolts. Move the belt
guides to the correct position. Tighten the
mounting bolts.
•Reinstall the belt cover.
•Reconnect the spark plug wire.
3/32 Inch ___..-.,. _ r've,_.,_V._L_,.,_. O BeltG%iedYe
BeltGuide,,.__._,_,_ _" (LeftHand)
. _ Impeller
TO ADJUST THE FRICTION WHEEL
If the snow thrower will not move forward,
you need to check the traction ddve belt, the
tractiondrive cable or the fdcfion wheel. If
the frictionwheel is damaged, it will need to
be replaced (see the To Replace Friction
Wheel paragraph on page 20). If the ffictton
wheel is not worn, check the adjustment, as
follows:
•Disconnect the spark plug wire.
•Drain the gasoline from the gas tank.
•Stand snow thrower on the auger housing
end.
•Remove the bottom panel (see figure be-
low).
MotorMountFrame RemoveTop Bolts
Panel
Housing
(each s{de)
•Position the shifter lever in first (1) gear.
•Note the position of the fdctton wheel on
the disc drive plate. The dght outer side of
the disc ddve plate should be 3" from the
center of the friction wheel (See figure be-
low).
Wheel _" -.--Flex Shaft
q
<
19
Jf adjustment Is necessary:
*Loosen bolts in speed selector lever (see
figure below).
SpeedSelectorLever
•Remove right side bearing plate. Leave
hex shaft in original position,
•Remove friction wheel from hub. Slip fric-
tion wheel off hex shaft towards right side.
See figure below.
FrictionWheel
be
loosened Shaft
Bolt
TO REPLACE FRICTION WHEEL
If the,snow thrower will not move forward,
and the friction wheel is wom or damaged,
you need to replace it as follows: (First allow
the engine to cool).
•Drain the gasoline from the fuel tank.
• Drain the fuel in a container and reinstall
the fuel lir_." '_
• Disconnect the spark plug wire.
•Stand the snow thrower up on the auger
housing end (see figure below).
Friction \
Boadng
Plate Bolts
Fasteners
(Bolts,
andnuts)
/
/
t•/. i
•"% .r
T
iio o e o eii
Unit Standingon AugerHousing'End
•Remove the bottom panel (see second
figure on page 19).
• Remove the three (3) fasteners securing
the fdction wheel to the hub (sea second
figure above).
•Remove the four bolts securing the bear-
ing plates (both sides), (see second fig-
ure above).
Nut
TO REPLACE AUGER SHEAR BOLT
The augers are secured to the auger shaft
with special bolts (see figure below) that are
designed to break (to protect the machine) if
an object be(:omes lodged in the auger
housing. Use of a harder bolt will destroy the
protectionprovided by the shear bolt.
%!_ _'_Shear Pin
_'_Shear Bolt
JSpacer
/
IMPORTANT: To ensure safetyand perfor-
mance levels, onlyoriginalequipmentshear
boltsshouldbe used.When replacingshear
bolts, be sureto replaceshear boltspacers.
To replace a broken shear bolt, proceed as
follows:
• Move the throttle to O (STOP) and turn
off all controls.
•Disconnect the spark plug wire. Be sure
all moving parts I_ave stopped.
• Align the hole in the auger tube with the
hole in the auger shaft. Install the new
shear pin and shear bolt spacer found in
toolbox on top of belt cover.
NOTE: Spacer fits inside the larger hole in
the auger tube.
• Reconnect the spark plug wire.
20
TO ADJUSTCARBURETOR
If you think your carburetor needs adjusting,
see your nearest Authorized Craftsman
Service Center. Engine performance should
not be affected at altitudes up to 7,000 feet.
For operation at higher elevations, contact
your Authorized Craftsman Service Center.
IMPORTANT: Never tamper with the engine
governor, which is factory set for proper en-
gine speed. Ovempeeding the engine
above the factory high speed setting can be
dangerous. If you think the engine-governed
high speed needs adjusting, contact your
nearest Craftsman Service Center, which
has the proper equipment and experience to
make any necessary adjustments.
TO ADJUST OR REPLACE THE
SPARK PLUG
NOTICE: This spark ignitionsystem meets
all requirements of the Canadian Interfer-
ence-Causing Equipment Regulations.
NOTICE: This engine complies with all cur-
rant Australian and New Zealand limitations
regarding electromagnetic interference. If
you have difficultystartingyour snow
thrower, you may need to adjust or replace
the spark plug. Follow the instructionsbe-
low.
Replace the spark plug if the electrodes are
pitted or burned or if the porcelain is
cracked.
TO ADJUST:
Clean the spark plug by carefully scrap-
ing the electrodes (do not sand blast or
use a wire brush).
Be sure the spark plug is clean and free
of foreign material. Check the electrodes
gap (see figure below) with a wire feeler
gauge and reset the gap to .030 inch if
necessary.
TO REPLACE:
•If you need a new spark plug, use only
the proper replacement spark plug (See
page 14).
•Set the gap to .030 inches.
•Before installingthe spark plug, coat its
threads lightly with oil or grease to insure
easy removal.
•Tighten the plug firmly into the engine.
•If a torque wrench is available, torque the
plug to 18 to 23 ft. -Ibs.
21
TROUBLE CAUSE CORRECTION
Difficult starting Defective spark plug Replace defective plug
Water or dirt in fuel system Use carburetor bowl drain to
flush and refill with fresh fuel
Engine runs er- Blocked fuel line or low on fuel Clean fuel line; check fuel sup°
ratically ply; add fresh gasoline (gaso:
line/oil mixture if 2-cycle engine)
Engine stalls Unit runningon CHOKE Move choke lever to OFF position
Engine runs er- Water or dirt in fuel system Usa carburetor bowl drain to
ratically; flush and refillwith fresh fuel
or
Loss of power
Excessive Loose pads; damaged impeller
vibration
Units fails to
propel itself
Unit fails to
'discharge snow
Drive belt loose or damaged
Incorrect adjustment of auger con-
trol cable
Worn or damaged friction wheel
Auger ddve belt loose or dam-
aged
Auger control cable not adjusted
correctly
Shear bolt broken
Discharge chute clogged
_ Foreign object lodged in auger
Stop engine immediately and
disconnect spark plug wire.
Tighten all bolts and make all
necessary repairs. If vibration
continues, have the unit ser-
viced by a Craftsman service
repairman
Replace drive belt
Adjust traction drive cable
Repair friction wheel
Replace auger belt
Adjust auger control cable
Replace with shear pin located
in tool box on belt cover.
Stop engine immediately and
disconnect spark plug wire.
Clean discharge chute and in-
side of auger housing.
Stop engine immediately and dis-
connect spark plug wire. Remove
object from auger.
23
CRAFTSMAN 26" -8.5H.P. SNOW THROWER 536.886190
8_ ELECTRICSTART ASSEMBLY
REF
NO. PART NO. PART NAME
6 6218 Motor, Electric Starter
7 6215 Screw, 1/4-20x.50
8 6217 Screw #6-32x2.50
!9 6219 Cord, Starter Motor
761301 Owners Manual Eng/S p
3190518
ENGINE ASSEMBLY
5858
REF,
NO. PART NO. PART NAME
10 ENGINE
12" 710024
13 120638
31 3949
33 120638
34 ,910828
41 3949
43 120638
44 910828
51 1579855
Model 143.988003
(See Engine pages)
Screw, 5/16-18
Washer, Hvsptlk
Guide, Rod Belt RH
Washer, Hvsptlk
Screw, 5/16-24x.625
Guide, ROd Belt LH
Washer, Hvsptlk
Screw, 5/16-24x.625
Washer, Crankshaft
Note: Always use original equipment parts. Use of
sewice/replacementparts otherthan originalparts
may voidyour warranty.
24
;REF.
NO. PARTNO.
53 579854
54 579861
57 579932
58 73840
59 586251
60 586253
63 581264
67 313826
68 120382
69 39573
319042G
PART NAME
Pulley Half V3L
Fiatwasher, 752x.91x.02
.Belt, V 3L 33.13Lg
Flatwasher .765x 1.12x.06
Spacer, Sleeve
Pulley, Engine
Belt, V 4L
"Flatwasher
Washer, RegspUk
Screw, 3/8.24xl .00
All unnumbered items are
interchangeable with opposite side
CRAFTSMAN26"- 8.5H.P.SNOWTHROWER536.886190
FRAME ASSEMBLY
91
88 91 103-
108
REF.
NO.
80
98
90
91
103
104
105
106
107
108
109
110
112
115
PART NO.
340578-833
780055
583031-853
310169
761195
761198
710200
41529
340682
340579
761153
340869
180124
313843
41529
PART NAME
Frame Assembly
Screw, 5/16-18x.50 Tap.
Panel, Bottom
Screw, 1/4-20x.63 Tap.
Plate, Clutch Arm Mtg.
Arm-Clutch
Bolt, 3/8-16 Shoulder
Nut, 3/8-16 Hxctdkjam
Clip, Cable
Bracket,Compact CableMtg
Cable, Auger Clutch Cont.
Shield, Cable
Screw, 3/6-16xl.25
Idler Pulley
Nut, 3/8-16 Hxctdkjam
REF
NO.
i133
140
141
142
143
144
145
146
148
149
160
161
162
163
PART NO.
313854
579872
180077
73795
579865
71038
313854
180124
313843
41529
760478
310169
120392
760539
342573A
PART NAME i
Spring, Tension Return
Lever, Idler Arm Traction
Screw, 5/16-18x.75
Flatwasher .328x.125x.075
Bushing, Idler Lever
Nut, 5/16-18 Hexctrlk
Idler Spring
Screw, 3/8-16xl .25
Idler Pulley
Nut, 3/8-16 Hexctrlkjam
Belt Cover w/Storage
Screw, 1/4-20x.63 Tap
Flatwasher .281x.63x.065
Lid, Belt Cover
25
CRAFTSMAN 26" -8.5H.P. SNOW THROWER 536.886190
GEAR CASE ASSEMBLY
341 305
306
327
3O4
303 310
320
312
311
303
_EF.
NO.
30O
301
303
304
305
306
310
311
312
313
314
315
PART NO.
10577
10576
710025
46931
303008
9344
9566
50304
48275
340287
51279
51405
PART NAME
;Gear Case, RH
Gear Case, LH
Screw, 1/4-20x.75
Nut, 114-20 Mac-Lock
Nut, 1/4-20 Hexkeps
Screw, 318-16x.50 Tap.
Oil Seal
Bearing, Flanged
Flatwasher .752x1.24x.093
Shaft, Auger Output
Gasket, Gear Case
Gear, Worm
_EF.
NO.
316
320
321
322
323
324
325
326
327
340
341
313996B
PART NAME
PART NO.
431787
50221
583125
580295
454565
48275
313826
50304
9566
760194-953
454565
Key, Woedmff #61
Bearing, Ranged
Shaft, Worm Imp
Thrust Collar
,Spring Pin
Flatwasher .752x1.24x.093
Bearing, Roll
Bearing, Ranged
Oil Seal
Impel Assy.
Spdng Pin
27
CRAFTSMAN 26" - 8.5H.P. SNOW THROWER 536.886190
AUGER HOUSINGASSEMBLY
482_
5OO
543
500 52b"<
-52O
339972F
PART NO. PART NAME
REF,
NO. PART NO.
480 583124
481 577400
482 71371
485 334514
490 582960
491 43846
493 180077
49g 710026
500 760809-833
502 309235
504 71003
505 120382
506 '1499
510 581399-853
511 340714
514 780285
520 339503-853
521 339506-853
PART NAME
Pulley, V4L
Screw 5/16-18x.63
Square Key.18Sqx.88Lg
Spacer, Slev .676xlx.53
Retainer, Ball
Bearing, Ball
Screw, 5/16-18x.75
Nut, 5/16-18 Hexwdfllk
Housing Assy.
Ratchet Fastener
Screw, 3/8-16x.75
Washer, RegspUk
Nut, 3/8-16 Reghexctdk
Blade, Scraper 24"
Carr. Bolt, 1/4-20x.75
Nut, 1/4-20 Whiz-lk
Auger Assy LH
Auger Assy RH
REF.
NO.
522
523 3943
524
525 9517
526 8619
527 9357
540 780061
541 340720
542 120393
543 120638
544 120376
Screw, 1/4-20xl.75
Spacer Sleeve
Nut, 1/4-20 Reghexctdk
Flanged Bearing
Nut, 5/16-18 Wdfl
Screw, 5/16-18x+75
Skid, Height Adjust
Carr. Bolt 5/16-18x.75
Flatwasher .344x.69x.065
Washer, HvspUk
Nut, 5/16-18 Reghex
* When ordering replacement parts order Shear Pin, part #760875
28
CRAFTSMAN 26" '- 8.5H.P. SNOW THROWER 536.886190
•DISCHARGE CHUTEASSEMBLY
593
597
594 596
595
REFo KEY# 600
I
REF.
NO.
582
583
584
588
592
593
594
595
596
597
598
599
600
606-1 I
PART NO.
340720
12021
71038
6711
12021
8711
120393
120638
120393
13527
120376
126358
760996-853
760989
PART NAME
Cam Bolt 5/16-18x.75
Washer, Plastic
Nut, 5/16-18 hexnylon
Plastic Washer
Plastic Washer
Plastic Washer
Flatwasher .344x.69x.065
Washer, Hvsptlk
Flatwasher .344x.69x.065
Knob, T 2 Blade
Nut, 5/16-18 Reghex
Carr. Bolt 5/16118xl .00
Chute Assembly
Lower Chute
REF.
NO. PARTNO.
600-2 11780
600-3 305216
601 586280
602 120393
603 71038
604 760268
605 760987
606 585214-85:
607 180020
608 120392
609 782585
610 337227
611 585193
29
337160E
PART NAME
Upper Chute
Hinge Pin
Cam Bolt 5/16-18xl.00
Flatwasher .344x.69x.065
Nut, 5/16-18 Hexnyl
Flap, chute Insert
Pop, Rivet
Collar, Chute Rect.
Screw, 1/4-20x.75
Flatwasher .281 x.63x.065
Nut, 1/4-20 Reghexctdk
Retainer, Ring Inner
Retainer, Ring Outer
720
CRAFTSMAN 26" - 8.5H.P. SNOW THROWER 536.886190
HANDLEASSEMBLY
731
734
725
725
746-
REF
NO.
720
724
725
;'26
727
728
;'30
731
733
734'
739
741
743
PART NO.
9552-853
11234
120393
120638
120376
11261
334195
334195
4140
3535
4049
1579
579869
753-
PART NAME
Upper Handle
Screw, 5/16-18x2.75
Flatwasher .344x.69x.065
Washer, Hvsptlk
Nut, 5/16-18 Reghex
Stop, Red Pla._tic
Kit for RH Handle Assy
Kit for LH Handle Assy.
Pin, Clutch Handle
Nut, Push On
Bumper, Rect.
Cable, Clutch
Spring, Tension
REF
NO.
744
745
746
750
751
752
753
754
755
756
757
339622B
PART NO.
1673
782585
308146
339541-853
180079
120638
120376
309436
337407-853
180087
300303 •
PART NAME
Spring; Auger Clutch
Nut, 1/4-20 Reghexctdk
iBoot, Clutch Spring
Handle, Lower
Screw 5/16-18xl .00
Washer, Hvsptlk
Nut, 5/15-19 Reghex
Pushnut, 5/18
Brkt, Gear Selector
Screw, 5/16-18x2.00
Screw, Plastita
3O
CRAFTSMAN 26" - 8.5H.P. SNOW THROWER 536.886190
WHEEL ASSEMBLY
678
673
..... 655
655 '
671
673
REF.!
NO. iPART NO. PART NAME
i
650 580883 Shaft, Axle Wheel/mid
652 583012 Sprkt & Hub Assy.
653 73839 Screw 14-20x2.25
654 782585 Nut, 1/4-20 Reghxctdk
655 581730 Bearing, Flanged
656 579867 Chain, Roller #42x40P
871 73840 Flatwasher .765x1.12x.06
318542F
REF.
NO. PART NO. PART NAME
673 585591 Bushing, Wheel 4"Lg
675 318504 Tire & Rim
676 577015 Screw Shr 1/4-20xl.75
677 782585 Nut, 1/4-20 Reghxctdk
678 239 Ring, Ret.
679 73842 Pin, Klik
_796
_795
790 ---
791 801
SHIFT YOI<E ASSEMBLY
31
REF.
NO.
790
791
792
795
796
800
801
802
811
812
813
PART NO.
581631-853
180020
782585
318486
304438
760564
180020
782585
579944
581795
1499
PART NAME
Shift Rod
Screw, 1/4-20x.75
Nut, 1/4-20 Reghexctrlk
Nut, 1/2-13 Hexjam
L,J_ob,Shift
ever, Spring
Screw, 1/4-20x.75
Nut, 1/4-20 Reghexctrlk
Bearing, Ranged
Rod, Assy Yoke
Nut, 3/8-16 Reghexctdk
319053D
856
855 854
CRAFTSMAN 26" - 8.5HOP. SNOW THROWER 536,886190
CHUTECONTROL RODASSEMBLY
855 662
850 860
REF
NO.
850
854
855
856
860
861
862
863
864
PART NO.
585426
307399
309312
578'_59
581618
148
308145
124829
120394
PARTNAME
Crank Assy, W/yoke
-Chute Crank Handle
Flatwasher, .39x.70x.35
Rihg, Ret. E.
Eye Bolt 3/8-16x6.00
Grommet Eye Bolt
Boot, Eye Bolt Chute Crank
Nut, 3/8-16 Hexjam
Flatwasher .406x.81x.065
875
872
874 [_870
334215C
RER
NO. PARTNO.
865 309344
866 120394
867 71046
870 585195
871 585196
872 578063
873 578309
874 578060
875 579493
PART NAME
Adapter, Boot to Handle
Flatwasher .406x.81x.065
Nut, 3/8-16 Hexnyl
Bracket, Worm Mtg
Worm, Gear Chute Rot
Block Univ. Pivot
Clevis Pin
Pin, Univ. Joint
Cotter Pin .06x.80
DECALS
REF.
NO.
822
823
824
825
826
827
828
829
830
831
833
314005F
PART NAMEPART NO.
760971
313892
70141
302922
760972
761094
761079
3902
3903
340047
760983
Decal, 9" Impeller
Decal, Danger Chute
Decal, Danger Auger
Decal, Danger English
Decal, Craftsman
Decal, El Start 8/26E
Decal, Danger Chute
Decal, Traction Dr. Engage
Decal, Gear Selector
Decal, Gear Selector
Decal, Toolbox
32
F.,GtN,...,iOOEt"_UMB=,..A:"t43.9SB003
cRAFTSMAN 4"CYCLE =;y'1_ '_10
CarbUretor No,640052
i_.,,14
.,_7
I.30
|
33
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER: 143.988003
7O
If _325
182
370k
219
34
• i
CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER: 143.988003
Ref.# Part No Description Ref.# _'art No, Description
35385 iCylinder (Incl 2,20,72) 149A 35_52 valve :upnng L;ap
2 27652 I Dowel Pin 150 27881 Valve Spring
3 650820 Screw, 114-20x112" 151 32581 Valve Spring Keeper
4 31857 Oil Drain Extension 169 27896A Valve Cover Gasket
5 30969 Extension Cap 170 28423 Breather Body
15 30699C Governor Rod (Inc115A & 15B) 171 28424 Breather Element
15A 30700 GovemorYoke 172 28425 VatveCover
15B 650494 Screw640 x 5/16" 173 35350 BreatherTube
16 33454 Governor Lever 174 650128 Screw 10-24 x 1/2"
17 29916 Governor Lever Clamp 178 29752 Nut & Lock Washer 1/4-28"
18 651028 Screw 8-32x3/8" 182 30088A Screw, 1/4-28x1"
19 34663 Speed Control Spring 183 Pt587A Choke Bracket
20 35319 Oil Seal 184 13263 Carburetor To Intake Pine Gskl
25 36460 Blower Housing Baffle 185 J3877 Intake Pipe
26 650561 Screw 1/4-20x5/8" 186 34667 Governor Link
28 30322 Loocknut 8-32 186B 36652 Choke Spring
30 36245 Crankshaft 200 34677 Control Bkt (Incl. 19, 203, 204 &20_
35 29826 Screw 10-32x3/4" 203 31342 Compression Spring
36 29918 Lockwasher 204 651029 Screw, T10 5-40x7116"
37 29216 Locknut 10-32 206 610973 Terminal
38 29642 Retaining Ring 207 3878 Throttle Unk
40 40011 Piston,P[n,&Ring Set(Std) 209 350821 Screw 10-32 x 1/2"
40 40012 Piston,Pin,&Ring Set(.010") 215 35440 Control Knob
41 40009 Piston&Pin Assy(Std(Incl.43) 219 34586 Choke Rod
41 40010 Piston&Pin Assy(.OlO" OS)(ino143) 220 35438 Choke Knob
42 ;0013 Ring Sat (Std) 222 18820 Screw 10-32 x 1/2"
42 ;0014 Ring Set (.010" OS) 223 350378 Screw Ton(T-40 5/16-18x1-1/8"
43 27888 Piston Pin Retaining Ring 224 7915A Intake Pipe Gasket
45 36897 Connecting Rod Assy(inc147,49) 260 35447A Blower Housing
47 551033 Connecting Rod Bolt 261 550788 Screw 5/16-18x5/4"
48 34034 Valve Liftar 262 Z9747B Screw Torx T-40 5/16-24x21/32"
49 36896 Oil Dipper 264A =550802 Screw, 1/4-20x5/8"
50 35375 Camshaft (r_,CR) 265 33272B Cylinder Head Cover(Black)
60 33273A Blower Hsin IExtension 275 55056 Muffler
Screw 10-2, xl/2"
65 550128 276 51588 Locking Plate
69 35262A Cylinder Cover Gasket 277 551002 Screw 5/16-18x4-3/16"
70 35376 Cylinder Cover (Inc171,75,&80) 1281 33013 Starter Bubble Cover
71 35377 Crankshaft Bushing :282 650760 Screw 8-32x3/8"
75 35319 OilSeal 285 35995B StarterCup
80 31845 Governor Shaft 287 29752 Nut & Lock washer 1/4-28
81 3059OA Washer 290 10705 Fuel Line
82 35378 Governor Gear Assy.(Inc181) 292 26460 Fuel Line Clamp
83 30588A Govamor Spool 298 650665 Screw 1/4-15 x 3/4"
84 29193 Retaining Ring . 300 ;4156A Fuel Tank (loci 292 & 301 )
86 650833 Screw, 1/4-20xl-3/16 301 15355 Fuel Cap
87 650832 Screw 1/4-20xl -11/16" 305 35554 Oil FillTube
89 32589 Flywheel Key 307 35499 "O" Ring
90 611093 Flywheel (w/dng gear) 308 ;5540 Fill Tube Clip
92 650880 Lock Washer 310 36205 Dipstick
93 650881 Flywheel Nut 314 650873 Screw 1/4-20 x 3/4"
100 35135 Solid State lgnition 315 611111 AltematorCoU(18wae)(Ioc1323)
101 610118 SparkPiugCovar 323 ;11118 Terminal
102 651024 Solid State Mling Stud 325 29443 Wire Clip
103 651007 Screw Ton( T-15 10-24x15/16 327 35392 Starter Plug
110 35187 Ground Wire 328 35593 Ignition Key
110A 37047 Ground Wire 329 ;10973 i erminal
119 36448 Cylinder Head Gasket 335 35057A Carburetor Cover
120 36449 Cylinder Head 336 ;50765 Screw 10-32xl/2"
125 27878A Exhaust Valve (std)(thc1151) 338 28942 Screw 10-32x3/8'
125 27880A Exhaust Valve(l/32" OS) inc1151) 340 34154 Fuel Tank Bracket
126 34035 Intake Valve std)(thcl. 151) 341 34155 Fuel Tank Braokat
126 34036 InakeVave 1/32"OS)(nc1151) 342 ;50561 Scrawll4-2Ox5i8"
127 650691 Washer 350 ;70682 Pdmer Bulb
129 650727 Screw, 5/16-18x1-3/4" 351 32180C PdmerLine
130 6021A Screwu/16-18x1-1/2" 355 590574 StarterHandle(MittenGdp)
131A 650713 Screw 5/16-18 x5/8" 364 33377 Carburetor Cover Bracket
135 35395 Resistor Spark Plug(RJIgLM) 365 650767 Screw 8-32x27164"
139 33369 Governor Gear Bracket 370 36261 Identification Decal
140 1650836 Screw 10-24x1/2" 370B 5878 WamingDecal
149 27882 Valva Spring Cap 370C 36501 PdmerDenal
3701 5077 Instruction Decal
380 340052 Carb_etor (incl. 184)
390 _90733 Rewind Starte,"
396 3329D Eloctdc Starter Motor Kit (Optional)
400 56450A Gasket Set
35
• CRAFTSMAN 4-CYCLE ENGINE MODEL NUMBER: 143.988003
Starter No. 590749
I
REF PART
NO. NO. PART NAME
0 590749 Rewind Starter
1 590599A Spdng Pin (Incl. 4)
2 590600 Washer
3 590679 Retainer
4 590601 Washer
5 590678 Brake S.pdng
6 590680 Starter uog
7 590412 Dog Spring
8 590682 Pulley & Rewind Sprg A,_s_
11 590750 Starter Housing Assy
12 590535 Starter Rope
(Length 98"x9/64' dla)
13 590574 Mitten Grip Handle(not
included with starter)
36
For the repair or replacement parts you
need delivered directly to your home
Call 7 am-7 pm, 7 days a week
1-800-366-PART
(1-800-366-7278)
Para ordenar piezas con entrega
a domicilio -1-800-659-7084
For in-house major brand repair service
Call 24 hours a day, 7 days a week
1-800-4-REPAIR
(1-800-473-7247)
Para pedir servicio de reparaci6na
donticilio - 1-800-676-5811
For the location of a Sears Parts and
Repair Center in your area
Call 24 hours a day, 7 days a week
1-800-488-1222 _m_m_n
mR|i||
For information on purchasing a Sears
Maintenance Agreement or to inquire
about an existing Agreement
Call 9 am -5pm, Monday-Saturday
1-800-827-6655
When requesting service or ordering
parts, always provide the following
information:
• .Product Type •Part Number
•Model Number •Part Description
America'sRep_rSpeciar_sts Printed in U.S.A.

Navigation menu