Craftsman 536 8852 Users Manual

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3.8 Horsepower 4-Cycle Engine

21 Inch Single Stage

Auger Propelled

SNOW THROWER

MODEL NO.

536.885200

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.

a

0

H

0

H

g

F-001072M 09101/99

WARRANTY STATEMENT ...... 2

SAFETY RULES ............... 3

INTERNATIONAL SYMBOLS .... 5

ASSEMBLY ................... 7

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

MAINTENANCE ............... 15

SERVICE AND ADJUSTMENT .. 18

STORAGE .................... 23

TROUBLE SHOOTING CHART.. 24

REPAIR PARTS ............... 26

ENGINE REPAIR PARTS ....... 32

SPANISH (ESPANOL) .......... 38

PARTS ORDERING/SERVICE ..

BACK COVER

LIMITED ONE-YEAR WARRANTY ON CRAFTSMAN SNOW THROWER

For one 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's manual, Sears 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 ap-

plies 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, drive belts and shear

pins.

Repair 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 SNOW

THROWER TO THE NEAREST SEARS SERVICE CENTER/DEPARTMENT IN THE

UNITE DSTATES. THIS WARRANTY APPLIES ON LY 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., D817WA, Hoffman Estates. IL 60179

GENERAL RECOMMENDATIONS

The warranty on this snow thrower does

not cover items that have been sub-

jected to operator abuse or negligence.

To receive full value from the warranty,

the operator must maintain the snow

thrower as instructed in this manual.

Some adjustments will need to be made

periodically to properly maintain your

snow thrower.

All adjustments in the Service and Ad-

justments section of this manual must

be checked at least once each season.

F-OO1072M

PRODUCT SPECIFICATIONS

Horse Power: 3,8

Displacement: 10 cu, in.

Fuel Tank: 1 quart

Spark P ug: Champion RJ19LMGap 0,030

_IL OOK FOR THIS SYMBOL TO POINT OUT IMPORTANT SAFETY PRECAUTIONS.

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

,_ WARNING: Always disconnect

the spark plug wire and place it

where it cannot make contact

with spark plug to prevent accidental

starting during: Preparation, Mainte-

nance, or Storage of you snow thrower.

IMPORTANT: Safety standards require oper-

ator presence controls to minimize the risk of in-

jury. Your snow thrower is equipped with such

controls. Do not attempt to defeat the function

of the operator presence control under any cir-

cumstances.

TRAINING

1. Read the operating and service instruction

manual carefully. Be thoroughly familiar

with the controls and the proper usa of the

equipment, Know how to stop the unit and

disengaga the controls quickly.

2. Never allow children to operate the equip-

ment, Never allow adults to operate the

equipment without proper instruction.

3. Keep the area of operation clear of all per-

sons, particularly small children and pets.

4. Exercise caution to avoid slipping or failing

especially when operating in reverse.

PREPARATION

1. Thoroughly inspect the area where the

equipment is to be used and remove all

doormats, sleds, boards, wires, and other

foreign objects.

2, Disengage all clutches before starting the

engine (motor).

3. Do not operate the equipment without

wearing adequate winter outer garments.

Wear footwear that will improve footing on

slippery surfaces.

4. Handle fuel with care; it is highly flam-

mable.

a. Use an approved fuelcontainer.

FO0t072M

b. Never remove fuel tank cap or add fuel

to a running engine (motor) or hot en-

gine (motor),

c. Fill fuel tank outdoors with extreme

care. Never fill fuel tank indoors.

d. Replace fuel 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 an open flame

or spark.

Check fuel supply before each use, al-

lowing space for expansion as the heat

of the engine (motor) and/or sun can

cause fuel to expand.

5. For all units with electric starting motors

use electrk; starting extension cords certi-

fied CSNUL. Usa only with a receptacle

that has been installed in accordance with

local inspection authorities,

6. Never attempt to make any adjustments

while the engine (motor) is running(except

when specifically recommended by manu-

facturer).

7. Let engine (motor) and snow thrower ad-

just to outdoor temperatures before starting

to clear snow.

8. Always wear safety glasses or eye shields

during operation or while performing an ad-

justment or repair to protect eyes from

foreign objects that may be thrown from the

snow thrower.

OPERATION

1. DO not operate this machine ifyou are tak-

ing drugs or other medication which can

cause drowsiness or affect your ability to

operate this machine.

2. Do not use this machine if you are mentally

or physically unable to operate this ma-

chine safely.

3. Do not put hands or feet near or under ro-

tating parts. Keep clear of the discharge

opening at all times.

4. Exercise extreme caution when operating

on or crossing gravel drives, walks or

roads. Stay alert for hidden hazards or

traffic.

Afterstrikingaforeign object, stop the en-

gine (motor), remove the wire from the

spark plug, thoroughly inspect snow

thrower for any damage, and repair the

damage before restarting and operating

the snow thrower.

6. if the unit should start to vibrate abnormal-

ly, stop the engine (motor) and check im-

mediately for the cause. Vibration is

generally awarning of trouble.

7. Stop the engine (motor) whenever you

leave the operating position, before un-

clogging the auger/impeller housing or d[s-

charge chute and when making any

repairs, adjustments, or inspections.

8. When cleaning, repairing, or inspecting,

make certain the auger/impeller and all

moving parts have stopped and all controls

are disengaged. Disconnect the spark plug

wire and keep the wire away from the spark

plug to prevent accidental starting.

9. Take all possible precautions when leaving

the snow thrower unattended. Disengage

the auger/ impeller and stop the engine

(motor).

10. Do not run the engine (motor) indoors, ex-

cept when starting the engine (motor) and

for transporting the snow thrower in or out

of the building. Open the outside doors; ex-

haust fumes are dangerous (containing

CARBON MONOXIDE, an ODORLESS

and DEADLY GAS).

11. Do not clear snow across the face of

slopes, Exercise extreme caution when

changing direction on slopes. Do not at-

tempt to clear steep slopes.

12. Never operate the snow thrower without

proper guards, plates or other safety pro-

tective devices in place.

13. Never operate the snow thrower near en-

closures, automobiles, window wells,

drop_ffs, and the like without proper ad-

justment of the snow discharge angle.

Keep children and pets away.

14. Do not overload the machine capacity by

attempting to clear snow at too fast a rate.

15. Never operate the machine at high trans-

port speeds on slippery surfaces. Look be-

hind and use care when backing up.

16. Never direct discharge at bystanders or

allow anyone in front of the unit.

17. Disengage power to the collector/impeller

when snow thrower is transposed or not in

use.

18. Use only attachments and accessories ap-

proved by the manufacturer of the snow

thrower.

19. Never operate the snow thrower without

good visibility or light. Always be sure of

your footing and keep a firm hold on the

handles. Walk;never run.

20. Do not over-reach. Keep proper footing

and balance at a_ltimes.

21. Do not attempt to use snow thrower on a

roof.

MAINTENANCE AND STORAGE

1. Check bolts at frequent intervals for proper

tightness to be sure the equipment is in

safe working condition.

2. Never store the snow thrower with fuel in

the tank inside a building where ignition

sources are present such as hot water and

space heaters, clothes dryers, and the like.

Allow the engine (motor) to cool before

storing in any enclosure.

3. Always refer to operator's guide instruc-

tions for important details if the snow

thrower is to be stored for an extended

period.

4. Maintain or replace safety and instruction

labels, as necessary.

5. Run the snow thrower a few minutes after

throwing snow to prevent freeze-up of the

auger/impeller.

,_ WARNING: This snow thrower isfor 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 resi-

dences, garages, porches or other such

structures or buildings.

F-001072M 4

IMPORTANT: Many of the following symbols are located on your unit or on literature sup-

plied with the product. Before you operate the unit, learn and understand the purpose for

each symbol.

Control And Operating Symbols

Slow Fast Electric Start Engine Start Engine Run

I-I N

Engine Off Engine Stop On Choke Off Choke On Neutral

Ignition Off Ignition On

Throttle Primer Button Ignition Key

Drive Clutch Forward Reverse Auger Clutch Auger Collector Engage

Push To Engage

Electric Starter Fuel Oil Fuel Oil Mixture

Discharge DOWN Discharge UP Discharge LEFT Discharge RIGHT

let++

Weight Transfer Weight Transfer Transmission Ignition Key

Lift Handle To Depress Pedal Insert To Run,

Engage To Disengage Pull Out To Stop,

F-OO1072M 5

l,"i'_'Io] A-q

Safety Warning Symbols

A

DANGER

Thrown Objects.

Keep Bystanders Away.

IMPORTANT

Read Owner's Manual

Before Operating

This Machine.

WARNING

Hot Surface

DANGER

Thrown Objects.

Keep Bystanders Away.

DANGER

Avoid injury From

Rotating Auger. Keep

Hands, Feet And

Clothing Away.

STOP

WARNING

DANGER

Stop The Engine

Before Uncloggmg

Discharge Chute!

F-OO1072M 6

Contents of Parts Bag (actual size)

1 - Owner's Manual (not shown)

1 - Packet of Fuel Stabilizer (not shown)

1- Container 5W30 Oil

,_k WARNING: Always wear

safety glasses or eye shields

while assembling snow

thrower,

TOOLS REQUIRED

1-Knife to cut carton

Figure 1 shows the snow thrower in the

operating position.

References to the right or left hand side

of the snow thrower are from the view-

point of the operator's position behind

the unit.

Auger Drive Lever

Chute Crank

Deflector Assembl

Figure 1

HOW TO REMOVE FROM THE

CARTON

1. Locate and remove container of

Craftsman 5W30 oil.

F-O01072M

2.

3,

4.

5,

6,

7,

Locateall parts packed separately

andremove from the carton.

NOTE: Place fuel stabilizer in a

safe place until needed for storage.

Remove and discard the packing

material from around the snow

thrower.

Cut down all four corners of the car-

ton and lay the panels flat.

Loosen the knobs holding the upper

handle to the lower handle (See

Figure 2). Raise the upper handle to

the operating position. Tighten the

knobs.

Roll snow thrower off the carton by

pulling on the lower handle.

CAUTION: DO NOT back over

cables,

Remove the packing material from

handle assembly.

A

Upper Handle

Knob

Figure 2

ZAI:)il"d

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 fol-

lowing important items:

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.

F_01072M 8

[o)

KNOW YOUR SNOW THROWER

READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING

YOUR SNOW THROWER. Compare the illustrations with your SNOW THROWER

to familiarize yourself with the location of various controls and adjustments. Save

this manual for future reference.

Recoil

Starter

Chute Deflector Handle

Discharge

Chute

Control Primer

Button

Figure 3

Auger Drive Lever - Starts and stops

the auger.

Crank Assembly - Changesthedireclion

of snow throwingthroughthe dischargechute.

Chute Deflector - Changesthe distance

the snowis thrown.

Discharge Chute - Changesthedirec'don

the snowisthrown,

Ignition Lever - Must be moved to the

on position to start the engine.

RecoilStarter Handle - Starts the en-

gine manually.

Choke Control - Used to start a cold

engine.

Primer Button - Injects fuel directly into

the carburetor manifold for fast starts in

cold weather.

F-001072M 9

The operation of any snow thrower can

result in foreign objects being thrown

into the eyes, which can result in se-

vere eye damage. 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.

A ARNING: Read Owner's

Manual before operating

machine. Never direct dis-

charge toward bystanders stop the

engine before unclogging discharge

chute or auger housing and before

leaving the machine.

TO STOP YOUR

SNOW THROWER

1. To stop throwing snow, release the

auger drive lever. See Figure 3.

NOTE: If the snow thrower contin-

ues to slowly move forward, see

"How To Adjust The Auger Control

Cable" in the Service And Adjust-

ment Section.

2. To stop the engine, move the igni-

tion lever to the off position.

TO CONTROL SNOW DISCHARGE

1. Turn the chute control red to set the

direction of the snow throwing.

2. Loosen the wing knob on the chute

deflector 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 4).

Deflector Down Deflector Up

Wing Knob Figure 4

F_001072M

HOW TO THROW SNOW

1. Engage the auger drive lever.

2. To stop throwing snow, release the

auger drive lever.

_1= ARNING: The operation of

any snow thrower can result

in foreign objects being

thrown into the eyes, which can re-

sult in severe eye damage. Always

wear safety glasses or eye shields

while operating the snow thrower.

We recommend standard safety

glasses or use a wide vision safety

mask over your glasses.

lO

HOW TO MOVE FORWARD

1. Hold the auger drive lever against

the handle (See Figure 5). The au-

ger will begin rotating.

2. To go forward, raise the handle to

allow the rubber auger blades to

contact the ground. Maintain a firm

hold on the handle as the snow

thrower starts to move forward.

Guide the snow thrower by moving

the handle either left or right. Do

not attempt to push the snow threw-

er.

3. Tostop, releasethe augerdrivele-

ver.

NOTE: If the auger continues to rotate,

see "How To Adjust The Auger Control

Cable" in the Service and Adjustments

section.

Figure 5

FILL OIL:

NOTE: Engine may already contain

some residual oil. Check frequently

when filling the crankcase. DO NOT

overfill.

The snow thrower was shipped with a

container of 5W30 motor oil. This oil

must be added to the engine before op-

erating.

1. Remove the oil fill cap/dipstick and

fill the crank case to "FULL" line on

dipstick. DO NOT overfill. See

Figure 6.

2. Tighten the fill cap/dipstick securely

each time you check the oil level.

NOTE: For extreme cold operating

conditions of 0°F and below, use a par-

tial synthetic 0W30 motor oil for easier

starting.

NOTE: S.A.E. 5W30 motor oil may be

used to make starting easier in areas

where temperature is consistently 20°F,

or lower.

NOTE: Oil level must be between full and

Add mark. Figure 6

FILL GAS:

NOTICE: ENGINES WHICH ARE CER-

TIFIED TO COMPLY WITH CALIFOR-

NIA AND US EPA EMISSION

REGULATIONS FOR ULGE ENGINES:

Are certified to operate on regular un-

leaded gasoline. Include the following

emission control system(s): EM, TWC

(if so equipped). Include any user ad-

justable features-therefore no other ad-

justments are needed.

_IL WARNING: Experiences In-

dicates that alcohol blended

fuels (called gasohol or

those using ethanol or methanol)

can attract moisture which leads to

separation and formation of acids

during storage. Acidic gas can dam-

age the fuel system of an engine

while in storage.

NOTE: To avoid engine problems, the

fuel system must be emptied before

F-001072M

storage for 30 days or longer. Start the

engine and let it run until the fuel lines

and carburetor are empty. Use the car-

buretor bowl drain to empty residual

gasoline from the float chamber. Use

fresh fuel next season. See the Stor-

age section in this manual for additional

information.

Never use engine or carburetor cleaner

products in the fuel tank or permanent

damage may occur.

11

1, Fill the fuel tank only with a fresh,

clean, unleaded regular, unleaded

premium, or reformulated automo-

tive gasoline. DO NOT use leaded

gasoline. Make sure that the con-

tainer you pour the gasoline from is

clean and free from rust or other for-

eign particles. Never use gasoline

that may be stale from long periods

of storage in the container.

_lb ARNING: Gasoline is flam-

mable. Always use caution

when handling or storing

gasoline.

Do not fill fuel tank while snow

thrower is running, when it is hot, or

when snow thrower is in an en-

closed area.

Keep away from open flame or an

electrical spark and do not smoke

while filling the fuel tank.

Never fill the tank completely. Fill

the tank to within 114"-112" from the

top to provide space for expansion

of fuel.

Always fill fuel tank outdoors and

use a funnel or spout to prevent

spilling.

Make sure to wipe up any spilled

fuel before stating the engine.

Store gasoline in a clean, approved

container and keep the cap in place

on the container.

BEFORE STARTING THE ENGINE

1. Before you service or start the en-

gine, familiarize yourself with the

snow thrower. Be sure you under-

stand the function and location of all

controls.

2. Be sure that all fasteners are tight.

3. Before starting the engine, make

sure all controls operate correctly.

COLD START

1. Move the ignition lever to the on

position.

2. Make sure the auger drive lever is

in the disengaged (RELEASED)

position.

3. Move the choke control to the full

choke position.

4. Push the primer button while cov-

ering the vent hole as follows: Re-

move finger from primer button

between primes.

Do not prime if temperature above

50° F (10 ° C).

Push two time if temperature is 50 °

F (10 =C) to 15°F (-10 ° C).

Push four times if temperature is

below 15°F (-10 ° C).

Push five time if temperature is be-

low 0° F (-18 ° C).

5. Pull the starter handle rapidly (See

Figure 7). Do not allow the handle

to snap back, but allow it to rewind

slowly while keeping a firm hold on

the starter handle.

Pull starter handle repidly.

HOW TO STOP THE ENGINE

To stop the engine, move the ignition

lever to the stop position.

HOW TO START THE ENGINE

(RECOIL STARTER)

Make sure that the engine has sufficient

oil. The engine is equipped with a recoil

starter. Before starting the engine,

make certain that you have read the fol-

lowing information.

F-001072M

Figure 7

12

6. As the engine warms up, move

choke lever to "1/2 choke" position.

When engine runs smoothly, move

choke lever to "No Choke" Posi-

tion.

NOTE: Allow the engine to warm up for

several minutes before blowing snow in

temperatures below 0°F.

WARM START

If restarting a warm engine after a short

shutdown, leave choke at "OFF" and do

not push the primer button. If the en-

gine fails to start, follow the Cold Start

instructions.

FROZEN STARTER

If the starter is frozen and will not turn

engine:

1. Pull as much rope out of the starter

as possible.

2. Release the starter handle and let it

snap back against the starter.

If the engine still fails to start, repeat the

two previous steps until the engine

starts. Then continue with the direc-

tions for cold start.

To help prevent possible freeze-up of

recoil starter and engine controls, pro*

ceed as follows after each snow remov-

al job.

1. 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.

2. With the engine not running, wipe all

snow and moisture from the carbu-

retor cover in area of control levers.

Also move throttle control, choke

control, and starter handle several

times.

_b WARNING: Never run en-

gine indoors or in enclosed,

poorly ventilated areas. En-

gine exhaust contains CARBON

MONOXIDE, AN ODORLESS AND

DEADLY GAS. Keep hands, feet,

hair and loose clothing away from

any moving parts on engine and

snow thrower.

The 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.

_L ARNING: Do not attempt

to remove any item that may

become lodged in auger

without taking the following precau-

tions:

Release auger drive lever.

Move the ignition lever to the

stop position to stop the engine.

Disconnect spark plug wire.

Do not place.your hands In the

auger or discharge chute. Use a

pry bar.

SNOW THROWING TIPS

1. When the handle is raised, the au-

ger blades will engage the ground

and the snow thrower will move for-

ward. When the auger drive lever is

released, the auger blades will stop.

If the blades do not stop, see "How

To Adjust The Auger Drive Cable" in

the Service And Adjustment section.

2. Most efficient snow throwing is ac-

complished when the snow is re-

moved immediately after if falls.

3. For complete snow removal, slightly

overlap each previous path.

4. Whenever possible, discharge the

snow down wind.

F-001072M

5.

6,

The distance the snow will be dis-

charged can be adjusted by moving

the discharge chute deflector. Raise

the deflector for more distance or

lower the deflector for less distance.

In windy conditions, lower the chute

deflector to direct the discharged

snow close to the ground where it is

less likely to blow into unwanted

areas.

7. For safety and to prevent damage

to the snow thrower, keep the area

to be cleared free of stones, toys

and other foreign objects.

8. Do not use the auger propelling fea-

ture when clearing gravel or

13

crushed rock driveways. Move the

handle down to slightly raise the au-

ger.

9. The forward speed of the snow

thrower is dependent on the depth

and weight of the snow. Experience

will establish the most effective

method of using the snow thrower

under different conditions.

10. After each snow throwing job, allow

the engine to run for a few minutes.

The snow and accumulated ice will

melt off the engine.

11. Clean the snow thrower after each

use.

12. Remove ice, snow and debris from

the entire snow thrower. Flush with

water to remove all salt or other

chemicals. Wipe snow thrower dry.

DRY AND AVERAGE SNOW

1. Snow up to eight inches deep can

be removed rapidly and easily by

walking at a moderate rate. For

snow or drifts of a greater

depth,slow your pace to allow the

discharge chute to dispose of the

snow as rapidly as the auger re-

ceives the snow.

2. Plan to have the snow discharged in

the direction the wind is blowing.

WET PACKED SNOW

Move slowly into wet, packed snow. If

the wet, packed snow causes the auger

to slow down or the discharge chute be-

gins to clog, back off and begin a series

of short back and forth jabs into the

snow. These short back and forth jabs,

four to six inches, will "belch" the snow

from the chute.

SNOW BANKS AND DRIFTS

In snow of greater depth than the unit,

use the same "jabbing" technique de-

scribed above. Turn the discharge

chute away from the snow bank. More

time will be required to remove snow of

this type than level snow.

F-OO1072M 14

CUSTOMER RESPONSIBILITIES

SERVICE RECORDS

Fill in dates as you Before Every Every Every

complete regular Each 5 10 2S Each Before SERVICE

service. Use Often Hours Hours Hours Season Storage DATES

Check Engine Oil Level -_ _

Change Engine Oil _j _/

_ghten All Screws and _J

Nuts

Check Spark Plug -,j _j

Lubricate Chute Control _/

Flange

Drain Fuel _]

Check Fuel

Check Auger Ddve

Cable Adjustment

(See Cable Adjustment) _j

GENERAL RECOMMENDATIONS

The warranty on this snow thrower

does not cover items that have been

subjected to operator abuse or negli-

gence. To receive full value from the

warranty, the operator must maintain

the snow thrower as instructed in this

manual.

Some adjustments will need to be

made periodically to properly maintain

your snow thrower.

All adjustments in the Service and Ad-

justments section of this manual

should be checked at least once each

season.

AFTER EACH USE

•Check for any loose or damaged

parts.

• Tighten anyloose fasteners.

•Check and maintain the auger.

• Check controls to make sure they

are functioning properly.

•If any parts are worn or damaged,

replace immediately.

• Run the machine to clear the auger

of snow.

• To prevent freezing of the auger or

controls, remove all snow and s)ush

•from the snow thrower.

LUBRICATION CHART

Lubricate chute control

flange. Lubricate flange

with a clinging type

grease such as

Lubdplate.

Figure 8

F-OO1072M 15

HOW TO REMOVE THE TOP COVER

There are no adjustments under the top

cover. If removal is required, follow the

steps below.

1. Remove screws A that attach the

md support clamp the the top cov-

er. Pivot crank assembly rod up

and lay on unit.

2. Remove locking screw B.

3. Remove attachment screws C from

lower rear edge.

4. Slide the top cover approximately

3/8 inch toward the gas tank and lift

up.

5. To install the top cover, reverse the

above steps.

Top Cover

A

BC

C

Crank

_ssembly

Rod

Figure 9

HOW TO REMOVE THE BELT COVER

1. Remove the screws A and nuts B

from the belt cover.

2. Remove attachment screw C from

the rear of the belt cover.

3. Remove the belt cover from the

unit.

4. To install the belt cover, reverse the

above steps.

NOTE: The belt cover has belt guides

moulded onto the inside of the cover.

When you install the belt cover, engage

the auger drive lever to tighten the belt

against the pulley. This will provide ade-

quate clearance for the belt guides when

installing the belt cover.

C

/

F_)01072M

BI

B

A

16

Belt Cover

\

A A

A Figure10

ENGINE

LUBRICATION

Check the crankcase oil level before

starting the engine and after each five

(5) hours of continuous use. Bee

Figure 11. Add S.A.E. 5W30 motor oil

as needed. Tighten oil fill cap/dipstick

securely each time you check the oil

level.

011Fill Cap/Dipstick

NOTE: Oil level must be between the

FULL and ADD mark. Figure 11

Change the oil every twenty-five (25)

hours or at least once a year if the

snow thrower is not used for twenty-

five (25) hours.

HOW TO CHANGE THE ENGINE OIL

TOchange the engine oil, the engine

must be tilted forward and the oil

drained from the oil fill tube as follows.

1. Lift the rear of the snowthrower and

tilt the unit forward. In the correct

position, the snowthrower will be

setting on the front of the auger

housing.

2. Put an oil drain pan under the oil

fill tube (See Figure 12).

3. Carefully remove the oil fill cap/dip-

stick. Oil will begin to flow into the

oil drain pan.

4. After all the oil has drained from the

engine, set the snowthrewer in the

operating position.

5. Fill the engine with S.A.E. 5W30 oil.

Make sure the oil reaches the FULL

mark on the oil fill cap/dipstick. DO

NOT OVERFILL.

NOTE: For extreme cold operating

conditions of 0°F and below, use a par-

tial synthetic 0W30 motor oil for easier

starting.

SPARK PLUG

Check the spark plug every twenty-

five (25) hours. Replace the spark plug

if the electrodes are pitted or burned or

ifthe porcelain is cracked.

1,

2*

3,

Make sure the spark plug is clean.

Clean the spark plug by carefully

scraping the electrodes (do not

sand blast or use a wire brush).

Checkthe spark plug gap witha

feeler gauge andreset gapto 0.30"

if necessary. See Figure13.

Before installing the spark plug,

coat the threads lightly with oil for

easy removal. Tighten the spark

plug to a torque of 15 foot-pounds.

Fill Tube

OII Drain

, Pan

FeelerGauge

0.030"

Spark Plug

Figure 13

Figure 12

F-001072M 17

_ARNING: To prevent acci-

dental starting when making

any adjustments or repairs,

always disconnect the spark plug

wire and place it where it cannot

make contact with the spark plug,

HOW TO ADJUST

THE AUGER DRIVE CABLE

The auger drive cable was adjusted at

the factory. If the auger will not engage

or disengage correctly. Adjust the auger

drive cable as follows:

1. Loosen the nut that holds the cable

tension spring (See Figure 14).

2. Slide the cable tension spring to-

ward the rear of the unit until all

cable slack is removed.

NOTE: The auger drive cable is

properly adjusted when the free

cable slack is removed and there is

no tension on the idler arm,

3. Tighten the nut that holds the cable

tension spring.

If belt stretch has occured, move the

end the auger drive cable to the out-

side hole as follows:

1. Loosen the nut that holds the cable

tension spring (See Figure 14).

2, Move the cable tension spring to-

ward the front of the unit to achieve

maximum cable slack,

3, Remove the upper end of the auger

drive cable from the auger drive

lever.

4, Install the auger drive cable in the

hole shown in Figure 15.

5. Slide the cable tension spring to-

ward the rear of the unit until all

cable slack is removed.

NOTE: The auger drive cable is

properly adjusted when the free

cable slack is removed and there is

no tension on the idler arm.

6. Tightenthe nut that holdsthe cable

tension spring.

Figure 14

Auger

DriveLever

Handle

Figure 15

F-001072M 18

HOW TO ADJUST

THEAUGERBRAKE

The auger brake is adjusted at the faco

tory to assure safe operation of the

snowthrower. If the auger brake needs

an adjustment, follow the steps below:

1. To access the auger brake, tilt the

front of the unit up.

2. Make sure the auger drive belt is

properly installed. See "How To Re-

move The Auger Drive Belt".

Adjuster

Nut

3. Make sure the auger drive lever is

in the disengaged (released) posi-

tion.

Figure 16

4. Turn the adjuster nut (See

Figure 16) in or out until the brake

arm is in contact with the auger

drive belt (See Figure 17).

5. Hold the auger drive lever in the en-

gaged position and push the brake

arm down to remove all slack.

Auger

Drive Bel

6. In correct adjustment, there will be

1/4 inch clearance between the

brake arm and the auger drive

belt when the auger drive lever is

engaged (See Figure 17).

1/4 inch

Brake Arm

Figure 17

F-001072M 19

HOW TO REMOVE

THE AUGER DRIVE BELT

The auger drive belt is made of special

construction and must be replaced with

an original equipment belt available

from the nearest Sears Store.

If the auger drive belt is damaged, the

snowthrower will not discharge snow

and will not move forward. Replace the

damaged belt as follows:

1. Disconnect the spark plug wire.

2, Remove the belt cover. See "How

To Remove The Belt Cover".

3. Note the path of the auger drive

belt. For assistance, adiagram de-

cal is provided.

4. Remove the belt guide screw and

the belt guide See Figure 18). To

remove the belt guide, rotate the

belt guide down.

5. Remove the idler screw and idler

pulley from the idler arm (See

Figure 19).

6. Remove the auger drive belt from

the engine pulley and pull through

side of motor box (See Figure 20).

7. To remove the auger drive belt

from the impeller pulley, move the

idler arm to the engaged position.

This will provide clearance between

the impeller pulley and the brake

arm to remove the auger drive belt

(See Figure 21).

8. To install a new auger drive belt, re*

verse the above steps.

9. Check the adjustment of the auger

drive cable. See "How To Adjust

The Auger Drive Cable".

Belt

Guide

Screw

_i!i!i!!_ii!ii_i

F-O01072M

.=18

Impeller

Pulley

20

Idler

Auger Drive Belt

earance

Figure 19

ure 20

Brake Arm

Figure 21

HOW TO REMOVE THE AUGER

1. Remove the belt cover. See "How

To Remove The Belt Cover" in the

maintenance section.

2. Remove the auger drive belt. See

"How To Remove The Auger Drive

Belt" in the Service And Adjustment

section.

3. Remove the auger pulley from the

auger shaft (threads are left hand;

turn clockwise to remove).

4. To keep the auger from rotating, set

a 2"x4" piece of wood on the cen-

ter paddle to secure auger.

5. Remove bolts A, washer F, and nuts

B from front of right cover (See

Figure 23).

6. Remove screw C from back of right

cover.

7. Remove bolts Dand nuts E.

AF

Right Cover C

/

8. Slide the auger out of the right side

of the auger housing (See

Figure 22).

9. Slide the auger out of the bearing

on the left side of the auger hous-

ing.

10. To install the auger, reverse the

above steps.

Washer

Auger Figure 22

A

BBBAuger

Housing

Auger

Auger Pulley Figure 23

_001072M 21

TO ADJUST THE CARBURETOR

The carburetor is not adjustable. En-

gine performance should not be af-

fected at altitudes up to 7,000 feet. For

operation at higher elevations, contact

your nearest Sears Store.

IMPORTANT: Never tamper with the

engine governor, which is factory set for

proper engine speed. Over-speeding

the engine above the factory high

speed setting can be dangerous. If you

think the engine_:joverned high speed

needs adjusting, contact your nearest

Craftsman Store, which has the proper

equipment and experience to make any

necessary adjustments.

TO ADJUST OR REPLACE THE

SPARK PLUG

NOTE: This spark ignition system

meets all requirements of the Canadian

Interference_3ausing Equipment Regu-

lations.

NOTE: This engine complies with all

current Australian and New Zealand

limitations regarding electromagnetic

interference.

If you have difficulty starting the snow

thrower, adjust or replace the spark

plug. Replace the spark plug if the elec-

trodes are pitted or burned or if the por-

celain is cracked. Follow the

instructions below.

TO adjust:

1. Clean spark plug by carefully

scraping the electrodes (Do not

sand blast or use s wire brush).

2. Be sure spark plug is clean and

free of foreign material. Check elec-

trodes gap with a wire feeler gauge

and reset gap to 0.030" if neces-

sary. See Figure 24.

To Replace:

1. If you need a new spark plug, use

only the proper replacement spark

plug.

2. Set the gap to 0.030 inches.

3. Before installing the spark plug,

lightly coat the spark plug threads

with oil or grease to insure easy re-

moval.

4. Firmly tighten the spark plug in the

engine.

5. If a torque wrench is available,

torque the plug to 15 foot pounds.

F-001072M

Feeler Gauge

0.030" --

Spark Plug

Figure 24

22

_IL ARNING: Never store your

snow thrower indoors or in

an enclosed, poorly venti-

lated area. If gasoline remains in the

tank, fumes may reach an open

flame, spark or pilot light from a fur-

nace, water heater, clothes dryer,

cigarette, etc.

NOTE: To prevent engine damage (if

snow thrower is not used for more than

30 days) follow the steps below.

SNOW THROWER

1. Thoroughly clean the snow thrower.

2. Lubricate all lubrication points. See

the Maintenance section.

3. Be sure that all nuts, bolts and

screws are securely fastened. In-

spect all visible moving parts for

damage, breakage and wear. Re-

place if necessary.

4. Touch up all rusted or chipped paint

surfaces; sand lightly before paint-

ing.

5. Cover the bare metal parts of the

blower housing auger and the im-

peller with rust preventative, such

as a spray lubricant.

NOTE: A yearly checkup or tune-up by

a Sears service center is a good way of

ensuring that your snow thrower will

provide maximum performance for the

next season.

ENGINE

_IL ARNING: Drain the gaso-

line outdoors, away from

fire or flame.

Gasoline must be removed or treated to

prevent gum deposits from forming in

the fuel tank, filter, hose, and carburetor

during storage. Also, during storage al-

cohol blended gasoline that uses etha-

nol or methanol (sometimes called

gasohol) attracts water. It acts on the

gasoline to form acids which damage

the engine.

F-001072M

1.

2.

3.

4,

5.

To remove gasoline, run the engine

until the fuel tank is empty and the

engine stops.

If you do not remove the gasoline,

use fuel stabilizer supplied with unit

or purchase Craftsman Fuel Stabi-

lizer No. 3550. Add fuel stabilizer to

any gasoline left in the tank to mini-

mize gum deposits and acids. It the

fuel tank is almost empty, mix stabi-

lizer with fresh gasoline in a sepa-

rate container and add some to the

fuel tank.

Always follow the instruction on the

stabilizer container. After the stabi-

lizer is added to the fuel tank, run

the engine at least ten minutes to

allow the mixture to reach the car-

buretor.

Change the engine oil.

Lubricate the piston/cylinder area.

First, remove the spark plug and

squid a few drops of clean engine

oil into the spark plug hole. Next,

cover the spark plug hole with a rag

to absorb oil spray. Then, pull two or

three times on the recoil starter rope

to rotate the engine. Finally, install

the spark plug and attach the spark

plug wire.

23

OTHER

1. If possible, store your snow thrower

indoors and cover it to give protec-

tion from dust and dirt.

2, If the machine must be stored out-

doors, block up the snow thrower to

be sure the entire machine is off the

ground.

3. Cover the snow thrower with a suit-

able protective cover that does not

retain moisture. Do not use plastic.

IMPORTANT: Never cover snow

thrower while engine and exhaust areas

are still warm.

TROUBLE

Difficult starting

CAUSE

Defectivesparkplug.

Water ordirtin fuelsystem.

CORRECTION

Replace spark plug.

Use carburetor bowl drain to

flush and refill with fresh fuel.

Engine runs erratic Blocked fuel line, empty gas Clean fuel line; check fuel

tank, or stale gasoline, supply; add fresh gasoline

Engine stalls Unit running on CHOKE. Set choke lever to run or off

,osition.

Engine runs erratic; Water or dirt in fuel system. Use carburetor bowl drain to

Loss of power flush and refill with fresh fuel.

Excessive vibration Damaged auger assembly

Unit fails to propel itself Drive belt loose or damaged.

Incorrect adjustment of auger

drive cable

Unit fails to discharge

snow

Repair or replace the auger

assembly,

Replace drive belt.

Adjust auger drive cable.

Auger drive belt loose or Adjust auger drive belt;

damaged, replace if damaged.

Auger control cable not Adjust auger control cable.

adjusted correctly.

Discharge chute clogged. Stop engine immediately and

disconnect spark plug wire.

Clean discharge chute end

inside of auger housing.

Foreign object lodged in

auger

Stop engine immediately and

disconnect spark plug wire.

Remove object from auger.

F-001072M 24

NOTES

F_OO1072M 25