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Operator’s Manual Models 6210530x37NB 6210540x37NB Read and keep this book for future reference. This book contains important information on SAFETY, ASSEMBLY, OPERATION, AND MAINTENANCE. PRODUCT INFORMATION The owner must be certain that all the product information is included with the unit. This information includes the INSTRUCTION BOOKS, REPLACEMENT PARTS, and WARRANTIES.
INTRODUCTION Congratulations on your purchase. This Snowthrower has been designed, engineered and manufactured to give you the best possible dependability and performance. However, like all mechanical products, your machine will occasionally require adjust- ment and maintenance. This handbook should be read before operating or performing and adjustments on your machine. The instructions in this Owner’s Manual are written for a person with some mechanical ability.
RULES FOR SAFE OPERATION Operating Symbols and their meanings This manual contains safety information to make you aware of the hazards and risks These symbols are used on your equipment and defined in associated with snow throwers, and how to avoid them. your operating manual.
RULES FOR SAFE OPERATION WARNING: This machine is capable of amputating hands and feet and throwing objects. Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe per- sonal injury or death to you, or bystanders, or damage to property or equipment.
RULES FOR SAFE OPERATION 12.Never operate the machine at high transport speeds on Service, Maintenance And Storage slippery surfaces. Look behind and use care when operat- 1. Check shear bolts and other bolts at frequent intervals for ing in reverse. proper tightness to be sure the equipment is in safe work- 13.Disengage power to the collector/impeller when snow- ing condition.
SAFETY DECALS The safety decals below are on your unit. If any of This unit has been designed and manufactured these decals are lost or damaged, replace them at to provide you with the safety and reliability you once. See your local dealer for replacements. These would expect from an industry leader in outdoor labels are easily applied and will act as a constant power equipment.
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REF NO PART NO. DESCRIPTION ----- * DECAL, EPA, MASS 761793MA DECAL, ELECTRIC START, COVER UP (Used on Model 6210530x37NB 5021R Only) 48X5638MA DECAL, ELECTRIC START (Used on Model 6210540x37NB 5021E Only) 1742295MA DECAL, DASH PANEL 1741549MA DECAL, HUSQVARNA 5021R (Used on Model 6210530x37NB 5021R Only)
SECTION 2: HUSQVARNA’S OBLIGATIONS UNDER THE WARRANTY Husqvarna will repair or replace defective components without charge for parts or labor if a component fails because of a defect in material or workmanship during the warranty period.
It is the Owner’s and Retailer’s responsibility to make certain that the Warranty Registration Card is properly filled out and mailed to Husqvarna Forest & Garden Company. This card should be mailed within ten (10) days from the date of purchase in order to confirm the warranty and to facilitate post-sale service.
ASSEMBLY Cut down all four corners of the carton and lay the Read and follow the assembly and adjustment side panels flat. instructions for your snowthrower. All fasten- ers are in the parts bag. Do not discard any Cut off the plastic bag that covers the snowthrower. parts or material until the unit is assembled.
ASSEMBLY ADD FUEL TO THE ENGINE ADD OIL TO THE ENGINE This engine is certified to operate on gasoline or petrol. The emissions control system for this engine is NOTE: Engine may already contain some EM (Engine Modifications). residual oil. Check frequently when filling the crankcase.
ASSEMBLY BEFORE YOU OPERATE KNOW YOUR SNOWTHROWER Before you operate your new snow thrower, Read this Instruction Book and safety rules before please review the following checklist: operating the snow thrower. Compare the illustration with your snow thrower to familiarize yourself with •...
OPERATION Figure 3 Ignition Key (6) - If equipped, insert and turn to the Control and Equipment Features (Figure 3) ON position to start the engine. Crank Assembly (1) - Changes the direction of Primer Button (7) - Injects fuel directly into the the discharge chute.
OPERATION HOW TO CONTROL DISCHARGE WARNING: The operation of any snow OF SNOW thrower can result in foreign objects being thrown into the eyes, which can result WARNING: Never direct the dis- in severe eye damage. Always wear safety charge of snow toward bystanders. glasses or eye shields while operating the snow thrower.
OPERATION BEFORE STARTING THE ENGINE HOW TO START A COLD ENGINE Before you service or start the engine, Fill the fuel tank with fresh, clean fuel. See “Add familiarize yourself with the snow thrower. Be Fuel To The Engine” in the Assembly section. sure you understand the function and location of all controls.
OPERATION With the engine running, quickly pull the re- 13. (Electric Start) First disconnect the power coil starter handle (10) three or four times with cord from the three-hole receptacle. Then, a continuous full arm stroke. This will produce a disconnect the power cord from the switch loud clattering sound that is not harmful to the box (9).
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OPERATION Dry and Average Snow For complete snow removal, slightly overlap leach previous path. 1. Snow up to eight inches deep can be removed rapidly and easily by walking at a moderate When possible, discharge the snow down wind. rate. For snow drifts of a greater depth, slow your pace to allow the discharge chute to dis- The distance the snow will be discharged can pose of the snow as rapidly as the auger receives...
MAINTENANCE CUSTOMER RESPONSIBILITIES SERVICE RECORDS Fill in dates as you Before First Every Every Every complete regular Each Before Each service. Hours Hours Hours Hours Season Storage SERVICE DATES √ √ Check And Tighten All Screws and Nuts √ √ Check Spark Plug √...
MAINTENANCE AFTER EACH USE Carefully pull the rear of the top cover (4) up and over the gas tank. • Check for any loose or damaged parts. • Tighten any loose fasteners. To install the top cover (4), reverse the above •...
MAINTENANCE HOW TO ADJUST THE AUGER CONTROL 7. (Figure 6) Install the “Z” hook (1) to the CABLE auger drive lever (2). The auger control is adjusted at the factory. During normal use, the auger control cable can become 8. To check the adjustment, start the snowthrower. stretched and the auger drive lever will not pro- Make sure the auger does not rotate when the perly engage or disengage the auger.
MAINTENANCE Move the belt guide (4) away from the drive belt (1). To reduce pressure on the drive belt (1), move the idler pulley (2) away from the drive belt (1). Remove the drive belt (1) from between the brake pad (3) and the roller (5). Remove the old drive belt (1).
MAINTENANCE HOW TO REPLACE THE AUGER HOW TO ADJUST THE BRAKE PAD Remove the belt cover. See “How To Remove IMPORTANT: An adjustment is only necessary if The Belt Cover.” the brake pad has become loose or has been re- moved.
MAINTENANCE HOW TO REPLACE THE SPARK PLUG Check the spark plug. If the spark plug is cracked, fouled, or dirty, it must be replaced. NOTE: This spark plug ignition system meets all requirements of the Canadian Intereference- (Figure 14) Set the gap between the elec- Causing Equipment Regulations (ICES-002).
MAINTENANCE HOW TO ORDER REPLACEMENT PARTS Be sure that all nuts, bolts, and screws are securely fastened. Inspect all visible moving Use only manufacturer’s authorized or approved parts for damage, breakage, and wear. Replace replacement parts. Do not use attachments if necessary.
TROUBLESHOOTING CHART Trouble Cause Correction Difficulty starting Defective spark plug. Replace spark plug. Water or dirt in fuel system. Use carburetor bowl drain to flush and refill with fresh fuel. Engine runs erratic Blocked fuel line, empty gas tank, Clean fuel line; check fuel supply; add or stale gasoline/petrol.
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