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Murray
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621450x4NC
Instruction Manual
36 pgs4.33 Mb0

Murray 621450x4NB, 621450x4NC Instruction Manual

Instruction Book Snow Thrower Model 621450x4NB Manuel d’instructions chasse−neige modèle 621450x4NB
Read and keep this book for future reference. This book contains important information on SAFETY, ASSEMBLY, OPERATION, AND MAINTENANCE.
Lisez et conservez ce manuel pour référence. Ce manuel contient des informations importantes concernant la SECURITE, LE MONTAGE, L’UTILISATION ET L’ENTRETIEN.
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NOTE: This unit is equipped with an internal combustion engine and must not be used on or near any unimproved forest-covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it must be maintained in effective working order by the operator.
In the State of California, the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands. See an Authorized Service Center for a spark arrester for the muffler.
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 repro­ductive harm. Battery posts, terminals and related accesso­ries contain lead and lead compounds, chemi­cals known to the State of California to cause cancer and birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.
REMARQUE : cette machine est équipée d’un moteur à
combustion interne et ne doit pas être utilisée sur un terrain forestier, buissonnant ou herbeux non préparé, à moins que le dispositif d’échappement soit pourvu d’un pare-étincelles conforme à la législation locale ou de l’état (le cas échéant). Si un pare-étincelles est utilisé, celui-ci doit être maintenu en parfait état de fonctionnement par l’utilisateur.
Au sein de l’état de Californie, la loi exige la prise en compte des précautions mentionnées ci-dessus (clause 4442 du California Public Resources Code). D’autres états peuvent présenter des lois similaires. Les lois fédérales s’appliquent sur les terres fédérales. S’adresser à un centre de maintenance agréé pour l’achat d’un pare-étincelles pour l’échappement.
Les gaz d’échappement du moteur, certains éléments de leur composition, ainsi que certains organes du véhicule contiennent ou émettent des substances chimiques qui, selon l’État de Californie, peuvent causer le cancer, des malformations à la naissance, ou représentent un danger pour la reproduction.
Les bornes et pôles de batterie et autres accessoires de ce type contiennent du plomb et des composés de plomb, substances chimiques qui, selon l’État de Californie, peuvent causer le cancer, des malformations à la naissance, ou représentent un danger pour la reproduction.
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CONTENTS
PRODUCT INFORMATION 6 OWNER’S INFORMATION 6 INTERNATIONAL PICTORIALS 7 ASSEMBLY 9 OPERATION 10 MAINTENANCE 12 MAINTENANCE CHART 12 TROUBLE SHOOTING CHART 14
TWO YEAR LIMITED WARRANTY
Murray, Inc. warrants to the original purchaser that this unit shall be free from defects in material and workmanship under normal use and service for a period of Two (2) Year from the date of purchase; however, this warranty does not cover engines, accessories (such as electric starters) and Normal Wear Parts (except as noted below) as the companies that manufacture these items furnish their own warranties and provide service through their authorized field service facilities. For additional information, see the warranties covering these particular parts. If you are uncertain whether your unit contains or is equipped with one or more of these parts, consult your dealer prior to
purchase. Subject to the terms and conditions noted in this Limited Warranty, we shall, at our option, repair or replace at no cost to the original purchaser any part covered by this Limited Warranty during the applicable warranty period. Normal Wear Parts are defined as drive belts, augers, shear pins, tires and headlights. These parts are warranted to be free from defects in material and workmanship as delivered with the product. Any claim for repair or replacement of Normal Wear Parts must be made within thirty (30) days of the date of purchase. No claims involving damage caused from material use, abuse or misuse will be honored. This Murray, Inc. Two (2) Year Limited Warranty is your exclusive remedy; however, this warranty is void or does not apply to any unit that has been tampered with, altered, misused, abused or used for rental or other commercial and/or professional (non-homeowner) uses. Your warranty does not cover minor mechanical adjustments which are not due to any defect in material or workmanship. For assistance in making such adjustments, consult your Instruction Book. To make a claim under this Murray, Inc. Two (2) Year Limited Warranty, return the unit (or if authorized in advance, the defective part) along with your proof of purchase to an Authorized Service Center near you. To locate the nearest
ENGLISH
Authorized Service Center, call the Central Parts Distributor for your area shown in the list provided with your unit or check the Yellow Page listings in your local telephone directory. If you return the entire unit, we will repair the unit. If we authorize the return of the defective part only, we will either replace or repair the part.This Murray, Inc. Two (2) Year Limited Warranty gives you specific legal rights, and you may also have
other rights which vary from state to state.
Limited Warranty is given in lieu of all other expressed and implied warranties including the implied warranty of merchantability and warranty of fitness for a particular purpose. If
you need additional information on this written warranty or assistance in obtaining service, write:
USA - MURRAY, INC.
Outdoor Power Equipment Customer Service Department P.O. Box 268 Brentwood, Tennessee 37027 1-800-251-8007
CANADA - MURRAY CANADA, INC.
Factory Customer Service 1195 Coutneypark Drive East Mississauga, Ont. L5T-1R1 1-800-661-6662
This
PRODUCT INFORMATION
The owner must be certain that all the product information is included with the unit. This information includes the INSTRUCTION BOOKS, the REPLACEMENT PARTS and the WARRANTIES. This information must be included to make sure state laws and other laws are followed.
OWNER’S INFORMATION
This instruction book is written for a person with some mechanical ability. Like most service books, not all the steps are described. Steps on how to loosen or tighten fasteners are steps anyone can follow with some mechanical ability. Read and follow these instructions before you use the unit.
Know your product: If you understand the unit and how the unit operates, you will get the best performance. As you read this manual, compare the illustrations to the unit. Learn the location and the function of the controls. To help prevent an accident, follow the operating instructions
and the safety rules. Keep this manual for future reference.
IMPORTANT: Many units are not assembled and are sold in cartons. It is the responsibility of the owner to make sure the assembly instruc­tions in this manual are exactly followed. Other units are purchased in an assembled condition. On assembled units, it is the responsibility of the owner to make sure the unit is correctly as­sembled. The owner must carefully check the unit according to the instructions in this manual before it is first used.
WARNING: Look for this symbol to indicate important safety precautions. This symbol indicates: “Attention! Become Alert! Your Safety Is At Risk.”
Responsibility Of The Owner The responsibility of the owner is to
follow the instructions below.
1. Carefully read and follow the rules for safe operation.
2. Follow all the assembly and preparation instructions.
3. Inspect the unit.
4. Make sure that the operator of the unit knows how to correctly use all standard and accessory equipment.
5. Operate the unit only with guards, shields, and other safety items in place and working correctly.
6. Correctly adjust the unit.
7. Service the unit only with authorized or ap­proved replacement parts.
8. Complete all maintenance on the unit.
Environmental Awareness
D Do not fill the engine’s fuel tank completely
full.
D Drain fuel for off-season storage. D Use only unleaded gasoline. D Service the air cleaner regularly. D Tune-up the engine regularly. D Keep equipment in efficient operating
condition.
D Dispose of used engine oil properly.
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INTERNATIONAL PICTORIALS
IMPORTANT: The following pictorials are lo­cated on your unit or on literature supplied with the product. Before you operate the unit, learn and understand the purpose for each pictorial.
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Safety Warning Symbols
DANGER
Thrown Objects.
Keep Bystanders Away.
WARNING
Hot Surface
DANGER
Thrown Objects.
Keep Bystanders Away.
STOP
WARNING
DANGER
Stop The Engine
Before Unclogging
Discharge Chute!
IMPORTANT
Read Owner’s Manual
Before Operating
This Machine.
Control And Operating Symbols
Slow Fast Electric Start Engine Start Engine Run
DANGER
Avoid Injury From
Rotating Auger. Keep
Hands, Feet And
Clothing Away.
Engine Off
15
Engine Stop On Choke Off Choke On
Reverse
Push To Engage
Electric Starter
Discharge LEFT Discharge RIGHT
KGS
Throttle Primer Button Ignition Key Ignition Off Ignition On
Engage
Auger Clutch
Drive Clutch
KGS
Auger Collector
Fuel Oil Fuel Oil Mixture
N
Neutral
Discharge DOWN Discharge UP
Forward
Weight Transfer
Lift Handle To Engage
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Weight Transfer
Depress Pedal To Disengage
Transmission
Insert To Run, Pull Out To Stop.
Ignition Key
Safe Operation Practices for Snow Throwers
As Recommended By: American National Standards Institute.
ENGLISH
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.
Training
1. Read the operating and service instruction manual carefully. 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 allow adults to operate the equipment without proper instruction.
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
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 flammable. a. Use an approved fuel container. b. Never remove fuel tank cap or add fuel to
a running engine (motor) or hot engine (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.
f. Check fuel supply before each use, allow-
ing 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 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 snow thrower height to clear gravel or crushed rock surface.
7. Never attempt to make any adjustments while the engine (motor) is running (except when specifically recommended by manufac­turer).
8. Let engine (motor) and snow thrower adjust to outdoor temperatures before starting to clear snow.
9. Always wear safety glasses or eye shields during operation or while performing an ad­justment or repair to protect eyes from foreign objects that may be thrown from the snow thrower.
Operation
1. Do not operate this machine if you are taking 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 machine safely.
3. Do not put hands or feet near or under rotat­ing 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.
5. After striking a foreign object, stop the engine (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 abnormally, stop the engine (motor) and check immedi­ately for the cause. Vibration is generally a warning of trouble.
7. Stop the engine (motor) whenever you leave the operating position, before unclogging the auger/impeller housing or discharge 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, stop engine (motor), and re­move key.
10. Do not run the engine (motor) indoors, except when starting the engine (motor) and for transporting the snow thrower in or out of the building. Open the outside doors; exhaust 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 attempt to clear steep slopes.
12. Never operate the snow thrower without proper guards, plates or other safety protec­tive devices in place.
13. Never operate the snow thrower near enclos­ures, automobiles, window wells, drop- offs, and the like without proper adjustment 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 transport speeds on slippery surfaces. Look behind 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 transported or not in use.
18. Use only attachments and accessories ap­proved by the manufacturer of the snow thrower (such as tire chains, electric start kits, ect.).
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 all times.
21. Exercise caution if operating on steep slop­ing surfaces.
22. This snow thrower is for use on sidewalks, driveways and other ground level surfaces.
23. Do not use the snow thrower on surfaces above ground level such as roofs of resi­dences, garages, porches or other such structures or buildings.
Maintenance And Storage
1. Check shear bolts and other 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 instructions 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.
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ASSEMBLY
Read and follow the assembly and adjustment instructions for your snow thrower. All fasteners are in the parts bag. Do not discard any parts or material until the unit is assembled.
WARNING: Before doing any assembly or maintenance to the snow thrower, remove the wire
from the spark plug.
NOTE: In this instruction book, left and right describe the location of a part from the oper­ator’s position behind the unit.
NOTE: Torque is measured in foot pounds (metric N.m). This measurement describes how tight a nut or bolt must be. The torque is measured with a torque wrench.
NOTE: Illustrations begin on page 3.
Tools Required
1 Knife 1 Pliers 1 1/2 inch adjustable open end wrenches 1 9/16 inch adjustable open end wrenches 1 3/4 inch adjustable open end wrenches 1 Measuring tape or ruler 1 Screwdriver
How To Remove The Snow Thrower From The Carton
1. Locate all parts that are packed separately and remove from the carton.
2. Remove and discard the packing material from around the snow thrower.
3. Cut down all four corners of the carton and lay the side panels flat.
4. Hold onto the lower handle and pull the snow thrower off the carton.
CAUTION: DO NOT back over cables.
5. Remove the packing material from the han­dle assembly.
How To Assemble The Handle
1. Remove the packing material from the upper and lower handles.
2. (Figure 1) Loosen the knobs (1) on each side of the handle (2).
3. Raise the upper handle (2) to the operating position.. Hold the upper handle (2) apart to prevent scratching the lower handle.
NOTE: Make sure the cables are not caught between the upper and lower han­dle.
4. Tighten the knobs (1).
How To Prepare The Engine
WARNING: Follow the engine manufacturer’s instructions for the
type of fuel and oil to use. Always use a safety fuel container. Do not smoke when adding the fuel mixture to the engine. When inside an enclosure, do not fill the fuel tank. Before you add the fuel mixture, stop the engine. Let the engine cool for several minutes.
See the engine manufacturer’s instructions for the type of fuel and oil to use. Before you use the unit, read the information on safety, opera­tion, maintenance, and storage.
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 50:1 (2.6 oz. oil per one gallon of gas - see the Fuel Mixture Chart). Gasoline and oil must be pre-mixed in a clean gasoline container. Always use fresh, clean, unleaded gasoline.
NOTE: Engine horsepower ratings may vary by engine adjustments, manufacturing vari­ances, altitude, atmospheric conditions, fuel and maintenance.
ENGLISH
FUEL MIXTURE CHART (mixture 50:1)
U.S. IMPERIAL SI. (Metric
GAS OIL GAS OIL GAS OIL
1
2.6
Gal.
Mix gasoline and oil as follows:
1. Pour one (1) U.S. quart of fresh, clean, un-
2. Add 2.6 ounces of clean, high quality, two-
3. Install the fuel cap onto the gasoline contain-
4. Add an additional three (3) U.S. quarts of
oz1Gal.
leaded automotive gasoline into a one gallon size gasoline container.
cycle oil to the gasoline container.
IMPORTANT: Do not use outboard motor oil or multi-viscosity oils,such as 10W-30 or 10W-40.
er. Vigorously shake the gasoline container to mix the oil with the gasoline.
gasoline to the gallon container. Again shake the gasoline container.
3.1oz1 liter20ML
Before You Operate
Before you operate your new snow thrower, please review the following checklist:
G Make sure all assembly instructions have
been completed.
G Make sure the discharge chute rotates freely. G Make sure that no loose parts remain in the
carton.
As you learn how to properly use the snow thrower, pay extra attention to the following im­portant items.
G Make sure the fuel tank is filled with the
correct mixture of gasoline and oil.
G Become familiar with the location of all
controls and understand their function.
G Before starting the engine, make sure all
controls operate corrently.
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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 (2.6 oz)
Gasoline
1U.S. Quart
1 U.S. Gallon container
Shake Can
Add more gas (3 U. S. Quarts)
1 U.S. Gallon
Special
Gasoline
OPERATION
NOTE: Illustrations begin on page 3.
Know Your Snow Thrower (Figure 2)
Read this Instruction Book and safety rules be­fore operation the snow thrower. Compare the illustration with your snow thrower to familiarize yourself with the location of various controls and adjustments.
Crank Assembly (2) - Changes the direction of the discharge chute.
Discharge Chute (3) - Changes the distance the snow is thrown.
Auger Drive Lever (5) - Starts and stops the au­ger which propels the snow thrower.
Ignition Key (8) - Must be inserted and turned to the on position to start the engine.
Primer Button (9) - Injects fuel directly into the carburetor for fast starts in cold weather.
Electric Start Button (10) - On electric start mod­els, used to start the engine.
Switch Box (11) - On electric start models, used to attach a 120 volt electric power cord.
Recoil Starter Handle (12) - Use to manually start the engine.
Choke Control (14) - Use to start a cold engine.
Spark Plug Access Panel (15) - Remove to ac-
cess the spark plug.
How To Control The Discharge Of The Snow
WARNING: Never direct the dis­charge of snow toward bystanders.
WARNING: Always stop the engine before unclogging the discharge chute or the auger housing and be-
fore leaving the snow thrower.
1. (Figure 2) Turn the crank assembly (2) to change the discharge direction of the snow.
2. (Figure 3) Loosen the wing knob (1) on the
chute deflector (2).
3. Move the chute deflector (2) up for more distance or down for less distance.
4. Tighten the wing knob (1).
How To Throw Snow (Figure 2)
1. Engage the auger drive lever (5).
2. To stop throwing snow, release the auger
drive lever (5).
WARNING: The operation of any snow thrower can result in foreign
objects being thrown into the eyes, which can result 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.
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How To Stop Discharging Snow
(Figure 2)
1. To stop discharging snow, release the auger drive lever (5).
2. To stop the engine, turn the ignition key (8) to the off position.
How To Move Forward (Figure 4)
1. Hold the auger drive lever (5) against the handle (2). The auger will begin rotating.
2. To go forward, raise the handle (2) to allow the rubber auger blades (1) to contact the ground. Maintain a firm hold on the handle (2) as the snow thrower starts to move for­ward. Guide the snow thrower by moving the handle (2) either left or right. Do not attempt to push the snow thrower.
3. To stop, release the auger drive lever (5).
NOTE: If the auger continues to rotate, see “How To Adjust The Auger Control Cable” in the Service and Adjustments section.
Before Starting The Engine
1. Before you service or start the engine, famil­iarize yourself with the snow thrower. Be sure you understand the function and loca­tion of all controls.
2. Make sure that all fasteners are tight.
3. Make sure the fuel tank is filled with the cor­rect mixture of gasoline and oil.
4. Become familiar with the location of all con­trols and understand their function.
5. Before starting the engine, make sure all controls operate corrently.
Add The Fuel Mixture
WARNING: Follow the engine manufacturer’s instructions for the
type of fuel and oil to use. Always use a safety fuel container. Do not smoke when adding the fuel mixture to the engine. When inside an enclosure, do not fill the fuel tank. Before you add the fuel mixture, stop the engine. Let the engine cool for several minutes.
(Figure 4) Fill the fuel tank (3) to the full posi- tion with a fresh, clean fuel mixture. See “How To Mix The Fuel Mixture” in the Assembly sec­tion.
How To Stop The Engine (Figure 2)
To stop the engine, turn the ignition key (8) to the off position. Keep the ignition key (8) in a safe place. The engine will not start without the
ignition key (8).
How To Start The Engine (Figure 2)
Models equipped with an Electric Starter
NOTE: An electric starter kit can be added to recoil start engines. Electric starter kits are available from your nearest authorized ser­vice center.
10
ENGLISH
WARNING: 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 possibility of electrical shock which can injure the operator. Carefully fol­low all instructions in the “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 (11) on the engine first. Then, plug the other end into the three- hole grounded re­ceptacle. When disconnecting the power cord, always unplug the end from the three- hole grounded receptacle first.
How To Start A Cold Engine (Figure 2)
1. Fill the fuel tank with a fresh, clean fuel mis­ture. See “How To Mix The Fuel Mixture” in the Assembly section.
2. Move the choke control to FULL position.
3. Make sure the auger drive lever (5) is in the disengaged (released) position.
4. Insert the ignition key (8) and turn to the on position.
5. Move the choke control (14) to the full choke position.
6. (Electric Start) Connect the power cord to the switch box (11) 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 (9). Every time you push the primer button (9), wait two sec­onds. For the number of times required to push the primer button (9), see the engine manufacturer’s instructions.
9. (Electric Start) Push on the electric start button (10) 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 temperature. 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 (12). Do not allow the recoil starter handle (12) to snap back. Slowly return the recoil starter handle (12).
11.If the engine does not start in 5 or 6 tries, See the “Trouble Shooting Chart” Instruc­tions.
12.(Electric Start) When the engine starts, re­lease the electric start button (10) and move the choke control (14) to 1/2 choke position. When the engine runs smoothly, move the choke control (14) to the off posi­tion.
13.(Electric Start) First disconnect the power cord from the three-hole receptacle. Then, disconnect the power cord from the switch box (11).
NOTE: In temperatures below 05F, allow the engine to warm up for several minutes be­fore blowing snow.
WARNING: Never run the engine indoors or in enclosed, poorly ven-
tilated areas. Engine exhaust con­tains carbon monoxide, an odorless and deadly gas. Keep hands, feet, hair and loose clothing away from any moving parts located on the engine or the snow thrower. The temperature of muffler and nearby areas may exceed 150°F. Avoid these areas.
How To Start A Warm Engine (Figure 2)
If an engine has been running and is still warm, leave the choke control (14) in the off position and do not push the primer button (9). If the engine fails to start, follow the instructions “How To Start A Cold Engine”.
NOTE: Do not use the primer button (9) to start a warm engine.
How To Start An Engine With A Frozen Electric Starter (Figure 2)
If the electric starter is frozen and will not turn the engine, follow the instructions below.
1. Pull out the recoil starter handle (12) as far as possible.
2. Quickly release the recoil starter handle (12). Allow the recoil starter handle (12) to snap back against the recoil starter.
If the engine still fails to start, repeat the two pre­vious steps until the engine starts. Then, contin­ue with the directions “How To Start A Cold Engine”.
To help prevent the possible freeze-up of the recoil starter and of the engine controls, proceed as follows after each snow removal job.
1. With the engine running, quickly pull the re- coil starter handle (12) three or four times with a continuous full arm stroke. This will produce a loud clattering sound that is not harmful to the engine or starter.
2. Stop the engine. Wipe all snow and moisture from the carburetor cover, control levers and cables. Also move the choke control (14) and recoil starter handle (12) several times.
How To Remove Snow or Debris From The Auger Housing
WARNING: Do not attempt to re­move snow or debris that may be­come lodged in auger housing
without taking the following precautions.
1. Release the auger drive lever (5).
2. Remove the ignition key (8).
3. Disconnect the spark plug wire.
4. Do not place your hands in the auger hous- ing (4) or the discharge chute (3). Use a pry bar to remove any snow or debris.
(Figure 2)
Snow Throwing Tips
1. This snow thrower will propel itself forward when the handle is raised enough to cause the auger blades to contact the ground. The auger should stop when auger control bar is released. If it does not stop, see “How To Ad­just The Auger Control Cable” in the 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 previous path.
4. Whenever possible, discharge the snow down wind.
5. The distance the snow will be discharged can be adjusted by moving the discharge chute deflector. Raise the deflector for more distance or lower the deflector for less dis­tance.
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.
ENGLISH
8. Do not use the auger propelling feature when clearing gravel or crushed rock driveways. Move the handle down to slightly raise the auger.
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 receives 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 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-031023C
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