Craftsman C950-52935-1, 536885230 Owner’s Manual

SWARS
owner's
manual
Model
C950-52935-1
CAUTION: You must read and
understand this owner's manual before operating
unit.
Serial No.
[RAFTSMRN
5.0 Horsepower 21 Inch Single Stage
Auger Propelled
Electric Start
SNOW THROWER
Assembly
Operation
Customer Responsibilities
Service and Adjustment
Repair Parts
F-001155M SEARS CANADA INC., TORONTO, ONTARIO M5B 2B8 PrintedinU.S.A.
RULES FOR SAFE OPERATION
IMPORTANT
,_ WARNING: Always disconnect the spark plug wire and place it where it cannot make contact with
spark plug to prevent accidental starting during: Preparation, Maintenance, or Storage of your snow blower.
SAFE OPERATION PRACTICES FOR WALK-BEHIND SNOW BLOWER
DO NOT OPERATE THIS EQUIPMENT BEFORE READING THIS MANUAL
(c) Fill fuel tank outdoors with extreme care. Never fill fuel tank indoors.
(d) Replace gasoline cap securely and wipe up spilled
Engine Exhaust, some of its constituents, and certain vehicle components contain or emit
chemicals known to the State of California to cause cancer and birth defects or other repro-
ductive harm.
Battery posts, terminals and related accesso- ries contain lead and lead compounds, chemi- cals known to the State of California to cause
cancer and birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.
TRAINING
1. Read the operating and service instructionmanual care- fully. Be thoroughly familiar with the controls and the
proper use of the equipment. Know how to stop the unit and disengage the controls quickly.
2. Never allow children to operate the equipment. Never al-
low adults to operate the equipment without proper in- struction.
3. Keep the area of operation clear of all persons, particu-
larly small children and pets.
4. Exercise caution to avoid slipping or falling especially
when operating in reverse.
PREPARATION
1. Thoroughly inspect the area where the equipment is to
be used and remove ait doormats, sleds, boards, wires, and other foreign objects.
2. Disengage all clutches before starting the engine.
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 flammable.
(a) Use an approved fuel container. (b) Never add fuel to a running engine or hot engine.
F-001155M
fuel.
5. For all units with electric starting motors use electric starting extension cords certified CSA/UL. Use only with
a receptacle that has been installed in accordance with local inspection authorities.
6. Adjust the auger housing height to clear gravel or crushed rock surface.
7. Under no circumstances should any adjustments be made while the engine is running (except when specifi- cally recommended by manufacturer).
8. Let engine and machine adjust to outdoor temperatures before starting to clear snow.
9. Always wear safety glasses or eye shields during opera- tion or while performing an adjustment or repair to protect
eyes from foreign objects that may be thrown from the machine.
OPERATION
1. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.
2. Exercise extreme caution when operating on or crossing gravel drives, walks or roads. Stay alert for hidden haz-
ards or traffic.
3. Never discharge snow onto public roads or near moving traffic.
4. After striking a foreign object, stop the engine, remove the wire from the spark plug, thoroughly inspect snow blower for any damage, and repair the damage before re- starting and operating the snow blower.
5. If the unit should start to vibrate abnormally, stop the en- gine and check immediately for the cause. Vibration is generally a warning of trouble.
6. Stop the engine and remove spark plug wire whenever you leave the operating position, before unclogging the augedlmpeller housing or discharge chute and when
making any repairs, adjustments, or inspections.
7. 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.
4L
RULES FOR SAFE OPERATION
8. Take all possible precautions when leaving the snow blower unattended. Disengage the auger/impeller, shift to neutral, stop engine, and remove key.
9. Do not run the engine indoors, except when starting the engine and for transporting the snow blower in or out of the building. Ensure the outside doors are open; exhaust
fumes are dangerous.
10. Do not clear snow across the face of slopes. Exercise ex- treme caution when changing direction on slopes. Do not attempt to clear steep slopes.
11. Never operate the snow blower without proper guards, plates or other safety protective devices in place.
12. Never operate the snow blower near enclosures, auto- mobiles, window wells, drop-offs, and the like without
proper adjustment of the snow discharge angle. Keep children and pets away.
13. Do not overload the machine capacity by attempting to clear snow at too fast a rate.
14. Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when back-
ing up.
15. Never direct discharge at bystanders or allow anyone in
front of the unit.
16. Disengage power to the collector/impeller when snow blower is transported or not in use.
MAINTENANCE AND STORAGE
1. Check shear bolts and other bolts at frequent intervals for
proper tightness to be sure the equipment is insafe work- ing condition.
2. Never store the machine 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. Al- low the engine to cool before storing in any enclosure.
3. Always refer to operator's guide instructions for impor- tant details if the snow blower is to be stored for an ex-
tended period.
4. Maintain or replace safety and instruction labels, as nec- essary.
5. Run the machine 2 minutes with auger clutch lever en- gaged after blowing snow to prevent freeze-up of the au- ger/impeller.
WARNING: Do not
use hands to un-
clog discharge _% chute.
Stop engine/motor before removing debris.
Do not walk in front of running machine.
17. Use only attachments and accessories approved by the manufacturer of the snow blower (such as wheel weights, counterweights, cabs, and the like).
18. Never operate the snow blower without good visibility or light. Always be sure of your footing and keep a firm hold
on the handles.
19. Do not over-reach. Keep proper footing and balance at all times.
20. Do not attempt to use snow blower on a roof.
WARNING: Avoid injury from rotating
auger- keep hands, feet, and clothing away.
F-001155M 3
Do not discharge at bystanders.
Keep people and pets a safe distance from the
machine.
Before leaving machine, shut off engine/motor
and remove key.
OWNER'S INFORMATION
DATE PURCHASED:
MODEL NO: SERIAL NO: STORE WHERE PURCHASED: ADDRESS: CITY: PROVINCE: TELEPHONE : _Record this information about your unit so that you will
be able to provide it in case of loss or theft.
MAINTENANCE AGREEMENT
The Craftsman Warranty, plus a Maintenance Agreement, provide maximum value for Sears
products. Contact your nearest Sears store for de-
tails.
Horse Power 5 HP
Gasoline Capacity 1.62 quarts (1.53 litre)
Fuel/Oil Mix Ratio 40:1 (3.2 ounces of air-
cooled 2-cycle engine oil specified for 40:1 ratio per 1
gallon gasoline)
Spark Plug Champion RJCSY
Gap 0.030 in.
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules. Follow a regular schedule in maintaining, caring for and
using your snow blower.
Follow the instructions under "Customer Responsibilities"
and "Storage" sections of this owner's manual.
WHEELED SNOW BLOWER
LIMITED TWO (2) YEAR WARRANTY ON CRAFTSMAN SNOW BLOWER
For two (2) years from date of purchase, Sears Canada Inc. will repair or replace free of charge, at Sears option, parts which are defective as a result of material orworkmanship.
COMMERCIAL OR RENTAL USE: Warranty on snow blower will be 90 days from date of purchase ifused for commercial or rental purposes.
THIS WARRANTY DOES NOT COVER:
1. Pre-detivery set-up.
2. Expendable items which become worn during normal use, such as belts, spark plugs, filter, shear pins as well as dam-
ages to the engine resulting from operating the snow blower with insufficient oil.
3. Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps or glass.
4. In home service.
Warranty service is available by returning the Craftsman snow blower to the nearest Sears Service Centre/Department in Canada. This warranty applies only while this product is in use in Canada.
This warranty is in addition to any statutory warranty and does NOT exclude or limit legal rights you may have but shall run concurrently with applicable provincial legislation. Furthermore, some provinces do not allow limitations on how long an implied warranty wilt last so the above limitations may not apply to you.
SEARS CANADA INC., TORONTO, ONTARIO M5B 2B8
F-001155M 4
TABLE OF CONTENTS
RULES FOR SAFE OPERATION .................................. 2
OWNER'S INFORMATION ....................................... 4
ASSEMBLY .................................................... 6
PARTS BAGS CONTENTS: .................................... 6
TOOLS REQUIRED FOR ASSEMBLY ........................... 6
HOW TO REMOVE FROM THE CARTON ........................ 6
HOW TO ASSEMBLE THE HANDLE ............................ 6
N CHECKLIST ............................................... 6
OPERATION .................................................... 7
ENGINE AND SNOW THROWER OPERATING CONTROLS ....... 7
SNOW BLOWER OPERATION ................................. 8
HOW TO STOP THE SNOW THROWER ........................ 8
TO CONTROL SNOW DISCHARGE ............................. 8
HOW TO THROW SNOW ...................................... 8
HOW TO MOVE FORWARD .................................... 8
SERVICE RECOMMENDATIONS ................................. 12
CUSTOMER RESPONSIBILITIES ................................. 13
HOW TO REMOVE THE TOP COVER ........................... 13
HOW TO REMOVE THE BELT COVER .......................... 13
ADJUSTMENT/REPAIR .......................................... 14
HOW TO ADJUST THE CHUTE CRANK ......................... 14
HOW TO ADJUST THE AUGER CONTROL CABLE ............... 14
HOW TO SET THE DRIVE BELT TENSION ...................... 15
HOW TO SET REPLACE THE DRIVE BELT ...................... 15
HOW TO REPLACE THE AUGER ............................... 16
HOW TO ADJUST THE CARBURETOR ......................... 17
HOW TO ADJUST OR REPLACE THE SPARK PLUG ............. 17
STORAGE ...................................................... 18
TROUBLE SHOOTING CHART ................................... 19
F-001155M 5
PARTS BAGS CONTENTS: 1 - 3.2 ounces Craftsman 2-cycle oil
1 - Owner's Manual 1 - Starter Cord
ASSEMBLY
_b WARNING: Always wear safety glasses or eye
Figure 1 shows the snow thrower inthe operating position.
shields while assembling snowblower.
TOOLS REQUIRED FOR ASSEMBLY 1-Knife
HOW TO REMOVE FROM THE CARTON
1. Locate and remove container of Craftsman 2-cycle oil.
2. Locate all parts packed separately and remove from the carton.
3. Remove and discard the packing material from around the snow thrower.
4. Cut down all four corners of the carton and lay the panels
flat.
5. Hold onto the lower handle and pull the snow thrower off the carton.
CAUTION: DO NOT back over cables.
6. Remove the packing material from the handle assembly.
HOW TO ASSEMBLE THE HANDLE
1. Loosen the knobs on each side of the handle (Figure 1).
2. Raise the upper handle to the operating position. Hold the upper handle apart to prevent scratching the lower
handle.
References to the right or left hand side of the snow throw- er are from the viewpoint of the operator's position behind
the unit.
NOTE: Make sure the cables are not caught be- tween the upper and lower handle.
3. Tighten the knobs.
_- 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:
._" Atl assembly instructions have been completed. ._" The discharge chute rotates freely. ._" No remaining loose parts in carton.
F-001155M 6
While learning how to use your snow thrower, pay extra attention to the following important items:
._" Make sure the fuel tank is filled with the correct mixture
(40:1 ratio) of gasoline and oil.
._" Become familiar with the location of all controls and un-
derstand their function.
._" Before starting the engine, make sure all controls oper-
ate correctly.
OPERATION
KNOW YOUR SNOW THROWER
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare the illustrationswith your SNOW THROWER to familiarize yourself with the location of various controls and adjustments.
Save this manual for future reference.
Auger Drive Lever
Chute Deflector
Ignition Switch
Key
Discharge
Chute
ENGINE AND SNOW THROWER OPERATING CONTROLS
The engine operating controls and their functions are as follows:
Auger Drive Lever - Starts and stops the auger.
Crank Assembly - Changes the direction of snow throwing
through the discharge chute.
Chute Deflector - Changes the distance the snow is thrown.
Discharge Chute - Changes the direction the snow is thrown.
Choke Control Electric Starter Button
Figure 2
Ignition Switch Key - Must be insertedand turned to the ON position to start the engine.
Recoil Starter Handle - Starts the engine manually.
Electric Starter Button - Use to start the engine when us-
ing the 120V electric starter.
Choke Control - Used to start a cold engine.
Primer Button - Injects fuel directly intothe carburetor manifold for fast starts in cold weather.
Spark Plug Access Panel - Aides in the removal of the
spark plug.
F-001155M 7
OPERATION
_ The operation of any snow blower can result in foreign objects being thrown into the eyes,which canresult in severe eye damage. Always wear safety glasses or eye shields before beginning snow blower
Operation. We recommend standard safety glasses or Wide Vision Safety Mask for over spectacles.
SNOW BLOWER OPERATION
The most effective use of the snow blower will be established
by experience, taking into consideration the terrain, wind conditions and building location which will determine the direction of the discharge chute.
NOTE: Do not discharge snow toward a building as hidden objects could be thrown with sufficient force to
cause damage.
,_ WARNING: Read Owner's Manual before oper-
Never operate the snow blower without all guards, cov-
ers, and shields in place.
Never direct discharge toward windows or allow by- standers near machine while engine is running.
Stop the engine whenever leaving the operating posi-
tion.
Disconnect spark plug before unclogging the impeller housing or the discharge chute and before making re-
pairs or adjustments.
When leaving the machine, remove the ignition key. To reduce the risk of fire, keep the machine clean and free from spilled gas, oil and debris.
ating machine. This machine can be dangerous
if used carelessly.
NOTE: If the snow thrower continues to slowly move forward, see "How To Adjust The Auger Control Cable" in the Service And Adjustment Section.
2.
To stop the engine, move the ignition key to the OFF position.
TO CONTROL SNOW DISCHARGE
1.
Turn the chute control rod 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 3).
Deflector Down
Deflector Up
HOW TO STOP THE SNOW THROWER
1. To stop throwing snow, release the auger drive lever.
(See Figure 4).
HOW TO THROW SNOW
1. Engage the auger drive lever. (See Figure 4).
2. To stop throwing snow, release the auger drive lever.
HOW TO MOVE FORWARD
3. Hold the auger drive lever against the handle (See Figure 4). The auger will begin rotating.
4. To go forward, raise the handle to allow the rubber au- ger 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 thrower.
5. To stop, release the auger drive lever.
Wing Knob
Figure 3
NOTE: If the auger continues to rotate, see "How To Adjust The Auger Control Cable" in the Service and
Adjustments section.
Auger
Figure 4
F-001155M 8
OPERATION
Mix gasoline and oil as follows:BEFORE STARTING THE ENGINE
d_lb WARNING: Experiences indicates that alcohol
blended fuels (called gasohol or those using ethanol or methanol) can attract moisture
which leads to separation and formation of acids dur- ing storage. Acidic gas can damage the fuel system of an engine while in storage.
NOTE: To avoid engine problems, the fuel system must 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 the Storage section in
this manual for additional information.
Never use engine or carburetor cleaner products in the fuel tank or permanent damage can occur.
HOW TO MIX THE FUEL MIXTURE
The two cycle engine, used on this snow thrower, requires a mixture of gasoline and oil for lubrication of the bearings and other moving parts. The correct fuel mixture ratio is 40:1 (3.2 oz. oil per one gallon of gas - see the Fuel Mix- ture Chart). Gasoline and oil must be pre-mixed in a clean gasoline container. Always use fresh, clean, unleaded gas-
oline.
FUEL MIXTURE CHART (mixture 40:1)
U.S. I IMPERIAL I SL (Metric)
GAS OIL GAS OIL | GAS OIL
1 GaL 3.2 1 GaL 3.7 oz. T 4 100
oz. liter ML
1. Pour one (1) U.S. quart of fresh, clean, unleaded auto-
motive gasoline into a one gallon size gasoline con- tainer.
2.
Add 3.2 ounces of clean, high quality, two-cycle oil to the gasoline container.
IMPORTANT: Do not use outboard motor oil or multi-viscosity oils,such as 10W-30 or 10W-40.
.
install the fuel cap onto the gasoline container. Vigor- ously shake the gasoline container to mix the oil with
the gasoline.
4.
Add an additional three (3) U.S. quarts of gasoline to the gallon container. Again shake the gasoline contain-
er.
,_ WARNING: Gasoline is flammable. Always use
caution when handling or storing gasoline. Do not fill fuel tank while snow thrower is run-
ning, when it is hot, or when snow thrower is in an enclosed 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 1/4"-1/2" 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 starting the engine. Store gasoline in a clean, approved container and keep the cap in place on the container.
Do not fill the fuel tank with gasoline that does not have oil mixed in it. Shake the gasoline container before
each filling of the fuel tank.
Oil Add more gas (3.2 oz.) Shake Can (3 U. S. Quarts)
F-001155M 9
OPERATION
BEFORE STARTING THE ENGINE
1. Before you service or start the engine, familiarize yourself with the snow thrower. Be sure you understand the func-
tion and location of all controls.
2. Be sure that all fasteners are tight.
3. Before starting the engine, make sure all controls operate correctly. 9.
HOW TO STOP THE ENGINE
To stop the engine, move the ignition key to the stop position.
HOW TO START THE ENGINE
The engine is equipped with a 120 volt AC electric starter and also a recoil starter. Before starting the engine, make certain that you have read the following information.
_lb The starter is equipped with a three-wire power
cord and plug and is designed to operate on 120
volt A.C. household current. The power cord must be properly grounded at all times to avoid the pos- sibility of electrical shock which can injure the operator. Carefully follow all instructions inthe "How To Start The Engine" section. Make sure that your house wiring is a
three-wire grounded system. If you are not sure, ask a
licensed electrician. If your house wire system is not a
three-wire grounded system, do not use this electric
starter under any conditions. If your system is
grounded but a three-hole grounded receptacle is not available to start the engine, have a three-hole grounded receptacle installed by a licensed electrician. To connect a 120 volt A.C. power cord, always connect the power cord to the switch box on the engine first.
Then, plug the other end into the three-hole grounded
receptacle. When disconnecting the power cord, al-
ways unplug the end from the three-hole grounded re- ceptacle first.
Do not prime if temperafure above 50° F (10° C). Push twice if temperafure 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 below 0° F (-18 ° C).
(Electric Start) Push on the electric start button until the engine starts. Do not crank for more than 10 seconds at a time. The electric starter is thermally protected. If the electric starter overheates, it will automatically stop and can only be restarted when it has cooled to a safe temper- ature. A wait of about 5 to 10 minutes is required to allow
the electric starter to cool.
10.
(Recoil Start) Rapidly pull the recoil starter handle. Do
not allow the recoil starter handle to snap back. Slowly
return the recoil starter handle.
11. Ifthe engine does not start in 5 or 6 tries, See the "Trouble Shooting Chart" Instructions.
12. (Electric Start) When the engine starts, release the elec-
tric start button.
13.
(Electric Start) First disconnect the power cord from the
three-hole receptacle. Then, disconnect the power cord from the switch box.
14. As the engine warms up, move the choke control to 1/2
choke position. When the engine runs smoothly, move the choke control to the off position.
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.
HOW TO START A COLD ENGINE
1. Fill the fuel tank with a fresh, clean fuel mixture. See "How To Mix The Fuel Mixture".
2. Move the choke control to FULL position.
3. Make sure the auger drive lever is in the disengaged (re- leased) position.
4. Insert the ignition key and turn to the ON position.
5. Move the choke control to the full choke position.
6. (Electric Start) Connect the power cord to the switch box located on the engine.
7. (Electric Start) Plug the other end of the power cord into a three-hole, grounded 120 VOLT, A.C. receptacle. (See
the WARNING in this section).
8. Push the primer button while covering the vent hole as follows: Remove finger from primer button between primes.
F-001155M
_lb ARNING: Never run engine indoors or in en-
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 ex-
ceed 150°F. Avoid these areas. DO NOT allow children or young teenagers to operate
or be near snow thrower while it is operating. _lb WARNING: Do not attempt to remove any item
Release auger drive lever.
Move the ignition lever to the stop position to stop the
Disconnect spark plug wire.
Do not place your hands in the auger or discharge
10
closed, poorly ventilated areas. Engine exhaust contains CARBON MONOXIDE, AN ODORLESS
that may become lodged in auger without taking the following precautions:
engine,
chute. Use a pry bar.
OPERATION
SNOW THROWING TIPS
1.
When the handle is raised, the auger blades will engage the ground and the snow thrower will move forward. When the auger drive lever is released, the auger blades will stop. Ifthe blades do not stop, see "How To Adjust The Au- ger Drive Cable" in the Service And Adjustment section.
2. Most efficient snow throwing is accomplished when the snow is removed immediately after if falls.
3. For complete snow removal, slightly overlap each pre- vious path.
4. Whenever possible, discharge the snow down wind.
.
The distance the snow will be discharged can be adjusted by moving the discharge chute deflector. Raise the deflec-
tor for more distance or lower the deflector for less dis- tance.
6. 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 feature when clearing gravel or crushed rock driveways. Move the handle down to slightly raise the auger.
g.
The forward speed of the snow thrower is dependent on the depth and weight of the snow. Experience wilt estab- lish 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 throw- er. Flush with water to remove all salt or other chemicals.
Wipe snow thrower dry.
DRY AND AVERAGE SNOW
1. Snow up to eight inchesdeep can be removed rapidlyand easily by walking at a moderate rate. For snow or driftsof 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 inthe direction the wind is blowing.
WET PACKED SNOW Move slowly into wet, packed snow. Ifthe wet, packed snow
causes the auger to slow down or the discharge chute begins 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 described 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-001155M 11
Loading...
+ 25 hidden pages