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Large Frame Snow Thrower Mfg . No . Description 1695660 Dual Stage Snow Thrower , 11.5 TP , 26 Inch 1738500 Revision A Rev . Date 05 / 2009 Reproduction for Not
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Thank you for purchasing this quality - built Simplicity snow thrower . We’re pleased that you’ve placed your confidence in the Simplicity brand . When operated and maintained according to the instructions in this manual , your Simplicity product will provide many years of dependable service . This manual contains safety information to make you aware of the hazards and risks associated with snow throwers and how to avoid them . This snow thrower is designed and intended only for snow throwing and is not intended for any other purpose . It is important that you read and understand these instructions throroughly before attempting to start or operate this equipment . This snow thrower requires final assembly before use . Refer to the Quck Start Guide for instructions on final assembly procedures . Follow the instructions completely . Save these instructions for future reference . Product Identification Tag PRODUCT REFERENCE DATA Product Identification Tag Model Description Name / Number Model / Modéle / Model xxxxxxxx Unit MFG Number Unit SERIAL Number Mower Deck MFG Number Mower Deck SERIAL Number Serial / Sèrie / Serie xxxxxxxxxx Date Purchased Dealer Name Briggs & Stratton Power Products Group , L.L.C . Milwaukee , WI 53201 USA ENGINE REFERENCE DATA Engine Make Engine Model When contacting your authorized dealer for replacement parts , service , or information you MUST have these numbers . Engine Type / Spec Engine Code / Serial Number Record your model name / number , manufacturer’s identification numbers , and engine serial numbers in the space provided for easy access . These numbers can be found in the locations shown . The Illustrated Parts List for this machine can be downloaded from www.simplicitymfg.com . Please provide model and serial number when ordering replacement parts . Simplicity Manufacturing , Inc . P.O . 702 Milwaukee , WI 53201 - 0702 1 - 800 - 233 - 3723 simplicitymfg.com 2 Reproduction for Not
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TABLE OF CONTENTS OPERATOR SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 FEATURES AND CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 BEFORE OPERATING SNOW THROWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 CHECK THE TIRES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 OPERATE THE SNOW THROWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 STOP THE SNOW THROWER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 TRACTION LOCK PINS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 DISCHARGE CHUTE , DEFLECTOR , AND GRIP WARMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 CHECK THE OIL ( BEFORE STARTING ENGINE ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 FILL THE FUEL TANK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 START THE ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 STOP THE ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 CLEAR A CLOGGED DISCHARGE CHUTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 OPERATING TIPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 SERVICE RECOMMENDATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 LUBRICATE AUGER GEAR BOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 LUBRICATE AUGER SHAFT FITTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 LUBRICATE CONTROL LEVER LINKAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 LUBRICATE DISCHARGE CHUTE AND DEFLECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 ENGINE MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 CHANGE THE SPARK PLUG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 ADJUST SKID HEIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 BELT ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 BELT GUIDE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 SPEED CONTROL ROD ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 CHECK AND ADJUST THE CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 AUGER CONTROL CABLE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 TRACTION CONTROL CABLE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 CHUTE ROTATION MOTOR ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 AUGER SHEAR PIN REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 OFF SEASON STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 LUBRICATE HEX SHAFT AND CHAINS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 REMOVE FROM STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 WARRANTIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 3 Reproduction for Not
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OPERATOR SAFETY Hazard Symbols and Meanings DANGER - Amputation Hazard The discharge chute contains a rotating Safety Alert – Identifies safety information about impeller to throw snow . Never clear or unclog hazards that can result in personal injury . the discharge chute with your hands . Fingers can quickly become caught and traumatic Operator’s Manual – Read and understand before amputation or severe laceration will result . performing any activity or running snow thrower . Always use a clean - out tool to clear or unclog the discharge chute . Keep a Safe DANGER Rotating Impeller Distance from Snow Thrower • Hand contact with the rotating impeller inside the discharge chute is the most common cause of injury associated with snow throwers . • This snow thrower is capable of amputating hands and feet , and throwing objects . Read and observe all the safety Rotating Auger Rotating Gears instructions in this manual . Failure to do so will result in death or serious injury . Never Reach into Thrown Objects Rotating Parts Safety Alert Symbol and Signal Words The safety alert symbol and signal word ( DANGER , Fire Explosion WARNING , CAUTION , or NOTICE ) is used to indicate the likeli - hood and potential severity of personal injury and / or damage to the product . In addition , a hazard symbol may be used to Shock Toxic Fumes represent the type of hazard . DANGER indicates a hazard which , if not avoided , will Recommended result in death or serious injury . Ear Protection for Hot Surface WARNING indicates a hazard which , if not avoided , could Extended Use result in death or serious injury . CAUTION indicates a hazard which , if not avoided , could Shut off engine and remove spark plug connector result in minor or moderate injury . before performing maintenance or repair work . NOTICE indicates a situation that could result in damage to the product . WARNING WARNING U.S.A . Models : The engine exhaust from this product con - U.S.A . Models : Certain components in this product and its tains chemicals known to the State of California to cause related accessories contain chemicals known to the state of cancer , birth defects , or other reproductive harm . of California to cause cancer , birth defects , or other repro - ductive harm . Wash hands after handling . WARNING U.S.A . Models : Battery posts , terminals , and related acces - sories contain lead and lead components - chemicals known to the State of California to cause cancer and reproductive harm . Wash hands after handling . 4 Reproduction for Not
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OPERATOR SAFETY Control Symbols on Equipment Read the Manual DANGER Oil Read , understand , and follow all the instructions on the snow thrower and in the operator’s manual before operating this unit . Fuel Forward Failure to observe the safety instructions in this manual will result in death or serious injury . On Off Neutral • Be thoroughly familiar with the controls and the proper use of the snow thrower . • Make sure you are properly trained before operating the snow thrower . Choke Off Reverse • Know how to stop the unit and disengage the controls quickly . • Never allow anyone to operate the snow thrower without proper instruction . • Always follow the instructions in the operator’s manual , if the snow thrower Choke On will be stored for an extended period . • Maintain or replace safety and instruction labels as necessary . Electric Start - • Never attempt to make major repairs on the snow thrower unless you have Stop Engage ( Down ) & been properly trained . Improper servicing of the snow thrower can result Disengage ( Up ) in hazardous operation , equipment damage , and voiding of the product warranty . Slow Engine - Run Discharge Chute Fast Engine - Stop STOP DANGER Discharge chute contains rotating impeller to throw snow . Never clear or unclog the discharge chute with your hands . Traction Control - Auger Control - Fingers can quickly become caught in the impeller . Always Engage ( Down ) Engage ( Down ) use a clean - out tool . Failure to observe these safety instructions will result in traumatic amputation or severe laceration . TO SAFELY CLEAR A CLOGGED DISCHARGE CHUTE DANGER : Hand contact with the rotating impeller inside the discharge Chute Deflector chute is the most common cause of injury associated with snow Auger Clutch ( Up and Down ) throwers . Never use your hands to clean out the discharge chute . FOLLOW THESE INSTRUCTIONS : 1 . Shut OFF the engine . 2 . Wait 10 seconds to be sure the impeller blades have stopped rotating . 3 . Always use a clean - out tool , not your hands . Discharge Chute Heated Hand Grips ( Left and Right ) ( High and Low ) NOTE : Not all control symbols shown on this page will appear on your snow thrower . See FEATURES AND CONTROLS section for the applicable symbols . 1 2 TM TM Free - Hand Control Traction Control Easy - Turn 5 Reproduction for Not
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OPERATOR SAFETY Fuel Handling Operation and Equipment Safety DANGER DANGER Fuel and its vapors are extremely flammable and explosive . This snow thrower is only as safe as the operator . If it is Always handle fuel with extreme care . misused , or not properly maintained , it can be dangerous . Remember you are responsible for your safety and that of Failure to observe these safety instructions can cause a fire those around you . or explosion which will result in severe burns or death . • Keep the area of operation clear of all persons , particularly small children WHEN ADDING FUEL and pets . • Turn off engine and let cool at least 2 minutes before removing the fuel • Thoroughly inspect the area where the snow thrower will be used and remove cap and adding fuel . all doormats , sleds , boards , wires , and other foreign objects . • Fill fuel tank outdoors or in a well ventilated area . • Do not operate the snow thrower without wearing adequate winter clothing . • Do not overfill the fuel tank . To allow for the expansion of gasoline , do not fill • Wear footwear that will improve footing on slippery surfaces . above the bottom of the fuel tank neck . • Use caution to avoid slipping or falling especially when operating the • Keep fuel away from sparks , open flames , pilot lights , heat , and other snow thrower in reverse . ignition sources . • Never operate the snow thrower without good visibility or light . Always be • Check fuel lines , cap , and fittings frequently for cracks or leaks . Replace if sure of your footing , and keep a firm hold on the handles . necessary . • Use an approved fuel container . • Do not clear snow across the face of slopes . Use extreme caution when • If fuel spills , wait until it evaporates before starting engine . changing direction on slopes . Do not attempt to clear steep slopes . • Do not overload the machine capacity by attempting to clear snow too WHEN STARTING ENGINE quickly . • Ensure that spark plug , muffler , fuel cap , and air cleaner ( if equipped ) are in • Never operate the snow thrower at high transport speeds on slippery place and secured . surfaces . Look behind the snow thrower and use care when operating in • Do not crank the engine with the spark plug removed . reverse . • If fuel is spilled , do not attempt to start the engine , but move the snow • Do not use the snow thrower on surfaces above ground level such as roofs of thrower away from the area of the spill , and avoid creating any source of residences , garages , porches , or other such structures or buildings . ignition , until the fuel vapors have dissipated . • Do not over - prime the engine . Follow the engine starting instructions in this • Operators should evaluate their ability to operate the snow thrower safely manual . enough to protect themselves and others from injury . • If the engine floods , set choke ( if equipped ) to OPEN / RUN position , move • The snow thrower is intended to remove snow only . Do not use the snow throttle ( if equipped ) to FAST position and crank until engine starts . thrower for any other purpose . • Do not carry passengers . WHEN OPERATING EQUIPMENT • Do not tip the snow thrower at an angle which causes the fuel to spill . • After striking a foreign object , shut OFF the engine , disconnect the cord on • Do not choke the carburetor to stop the engine . electric motors , thoroughly inspect the snow thrower for any damage , and • Never run the engine with the air cleaner assembly ( if equipped ) or the air repair the damage before restarting and operating the snow thrower . filter ( if equipped ) removed . • If the snow thrower vibrates abnormally , shut OFF the engine . Vibration is WHEN CHANGING OIL generally a warning of trouble . See an authorized dealer if necessary for • If you drain the oil from the top oil fill tube , the fuel tank must be empty or repairs . fuel can leak out and result in a fire or explosion . • For models equipped with electric starting motors , disconnect the power cord after the engine starts . WHEN TRANSPORTING EQUIPMENT • Transport with fuel tank EMPTY , or with fuel shut - off valve OFF . WHEN STORING GASOLINE OR EQUIPMENT WITH FUEL IN TANK • Store away from furnaces , stoves , water heaters , or other appliances that have pilot light or other ignition source because they can ignite fuel vapors . 6 Reproduction for Not
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OPERATOR SAFETY Children Moving Parts DANGER DANGER Keep hands , feet , and clothing away from rotating parts . Tragic accidents can occur if the operator is not alert to the Rotating parts can contact or entangle hands , feet , hair , presence of children . Children are often attracted to the unit clothing , or accessories . and the operating activity . Never assume that children will remain where you last saw them . Failure to observe these safety instructions will result in traumatic amputation or severe laceration . • Keep children out of the area during operation . Children are often attracted to the equipment . Be mindful of all persons present . • Be alert and turn unit off if children enter the area . • Never allow children to operate the unit . • Whenever cleaning , repairing , or inspecting the snow thrower , make sure the • Use extra care when approaching blind corners , shrubs , trees , or other engine is OFF , spark plug wire is disconnected , and all moving parts have objects that may obscure vision . Children may be present . stopped . • Do not put hands or feet near or under rotating parts . Keep clear of the discharge opening at all times . • Never operate the snow thrower without proper guards , and other safety Engine Safety devices in place and working . • Never leave the snow thrower unattended while engine is running . Always disengage the auger and traction controls , stop engine , and remove keys . DANGER • Keep all loose clothing away from the front of the snow thrower and auger . Safe operation of the snow thrower requires the proper care Scarves , mittens , dangling drawstrings , loose clothes , and pants can quickly and maintenance of the engine . Failure to observe the safety become caught in the rotating device and amputation will occur . Tie up instructions in this manual will result in death or serious long hair and remove jewelry . injury . • Run the machine a few minutes after discharging snow to prevent freeze - up of the collector / impeller . • Disengage all clutches and shift into neutral before starting the engine . • Disengage power to the collector / impeller when snow thrower is transported • Let the engine adjust to outdoor temperatures before starting to clear snow . or not in use . • Use a grounded three - wire plug - in for all snow throwers equipped with electric drive motors or electric starting motors . Thrown Objects DANGER DANGER Objects can be picked up by auger and thrown from chute . Engines give off carbon monoxide , an odorless , colorless , Never discharge snow toward bystanders or allow anyone in poison gas . front of the snow thrower . Failure to observe these safety Breathing carbon monoxide can cause nausea , fainting , instructions will result in death or serious injury . or death . • Always wear safety glasses or eye shields while during operation , and while performing an adjustment or repair . • Start and run engine outdoors . • Always be aware of the direction the snow is being thrown . Nearby • Do not run the engine in an enclosed area , even if doors or windows are pedestrians , pets , or property may be harmed by objects being thrown . open . • Be aware of your environment while operating the snow thrower . Running over items such as , gravel , doormats , newspapers , toys , and rocks hidden under snow , can all be thrown from the chute or jam in the auger . • Use extreme caution when operating on or crossing gravel drives , walks , or roads . • Adjust the collector housing height to clear gravel or crushed rock surface . • Never operate the snow thrower near glass enclosures , automobiles , window wells , drop - offs , and the like without proper adjustment of the discharge chute angle . • Familiarize yourself with the area in which you plan to operate the snow thrower . Mark off boundaries of walkways and driveways . 7 Reproduction for Not
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OPERATOR SAFETY Maintenance and Storage Engine Safety ( Continued ) WARNING WARNING This snow thrower must be properly maintained to ensure safe Starting engine creates sparking . operation and performance . Failure to observe the safety Sparking can ignite nearby flammable gases . instructions in this manual could result in death or serious Explosion and fire could result . injury . • When performing any maintenance or repairs on the snow thrower , shut OFF - the engine , disconnect spark plug wire , and keep the wire away from the • If there is natural or LP gas leakage in area , do not start engine . plug to prevent someone from accidently starting the engine . • Do not use pressurized starting fluids because vapors are flammable . • Check shear bolts and other hardware at frequent intervals for proper tightness to be sure the snow thrower is in safe working condition . • Keep nuts and bolts tight and keep snow thrower in good condition . • Never tamper with safety devices . Check their proper operation regularly and WARNING make necessary repairs if they are not functioning properly . Running the engine produces heat . Engine parts , especially • Components are subject to wear , damage , and deterioration . Frequently muffler , become extremely hot . check components and replace with recommended parts , when necessary . Failure to observe these safety instructions could result in • Check control operation frequently . Adjust and service as required . severe thermal burns on contact . • Use only factory authorized replacement parts when making repairs . • Always comply with factory specifications on all settings and adjustments . • Never touch a hot engine or muffler . Allow muffler , engine cylinder , and fins • Only authorized service locations should be utilized for major service and to cool before touching . repair requirements . • Remove debris from muffler area and cylinder area . • Use only attachments and accessories approved by the factory ( such as wheel weights , counterweights , or cabs ) . • Install and maintain in working order a spark arrester before using equipment on forest - covered , grass - covered , or brush - covered unimproved land . • Never attempt to make any adjustments while the engine is running ( except U.S.A . Models : It is a violation of California Public Resource Code • U when specifically recommended by the factory ) . Section 4442 to use or operate the engine on or near any forest - covered , brush - covered , or grass - covered land unless the exhaust system is equipped with a spark arrester meeting any applicable local or state laws . Other states or federal areas may have similar laws . 8 Reproduction for Not
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OPERATOR SAFETY Look for this symbol to indicate important safety WARNING : If any safety decals become worn or damaged and precautions . This symbol indicates : “ Attention ! cannot be read , order replacement decals from your local dealer . Become Alert ! Your Safety Is At Risk . � Before operating your snow thrower , read the safety decals as shown on your snow thrower . The cautions and warnings are for your safety . To avoid a personal injury or damage to your snow thrower , understand and follow all the safety decals . Part No . 1733772 Shift Decal Part No . 1737870 Traction Control Decal Part No . 1737876 Main Dash Decal Part No . 1737869 Auger Control Decal Engine Decals Part No . 278297 Part No . 1737865 IMPORTANT ENGINE IINFORMATIONON Chute Danger Decal BRIGGS & STRATTON CORPORAT FAMILY XXXXX.XXXXXX XXXXXX THIS ENGINE MEETS 2008 CA EXH AND EPA PHASE 2 EMISSION REGULATIONS FOR SMALL OFF - ROAD ENGINES . REFER TO OWNER'SONS , MANUAL FOR MAINTENANCE SPECIFICATI ADJUSTMENTS , AND EMISSIONS DURABILITY INFORMATION.CATEGORY : EPA EMISSIONS COMPLIANCE PERIOD : X CA COMPLIANCE PERIOD : X DISP : XXXcc e11 * 97 / 68SA * XXXX / XX * XXXX * XX Part No . 277953 Product ID Number & Serial Number Decal ( Rear of Motor Box ) Part No . 1737866 Auger Danger Decal Safety Decals Figure 1 9 Reproduction for Not
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FEATURES AND CONTROLS NOTICE : Read this OPERATOR’S MANUAL and OPERATOR SAFETY 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 . H A G F B E C D STOP Engine Controls Figure 2 ENGINE AND SNOW THROWER CONTROLS ENGINE CONTROLS G . Fuel Tank and Cap — Fill the fuel tank to approximately 1 - 1 / 2 in . ( 38 mm ) below the top of the neck to allow for fuel expansion . A . Choke Control Knob — Used to start a cold engine ( see Figure 2 ) . H . Oil Fill Cap ( Extended Dipstick ) B . Electric Start Button — Used to start the engine using the electric starter . SNOW THROWER CONTROLS C . Primer Button — Used to inject fuel directly into the carburetor A . Speed Select Lever — Allows the operator to use one of six ( 6 ) manifold to ensure fast starts in cool weather . forward and two ( 2 ) reverse speeds ( see Figure 3 ) . To shift , move D . Safety Key — Must be inserted to start engine . Pull out to stop . Do speed select lever to desired position . not turn safety key . NOTICE : Do not move speed select lever while Traction E . Starter Cord Handle — Used to start the engine manually . Control is engaged . This may result in severe damage F . ON / OFF Switch — Used to start and stop the engine . to the drive system . 10 Reproduction for Not
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FEATURES AND CONTROLS A G F D E C 1 2 B H I Snow Thrower Controls Figure 3 F . Grip Warmer Switch — Used to warm the hand grips ( high or B . Auger Control Lever — Used to engage and disengage the low ) . auger and impeller . To engage push down , to disengage release . G . Traction Control Lever — Used to propel snow thrower for - C . Chute Rotation Swtich — Used to rotate the discharge chute ward or reverse . Push down to engage , release to disengage . to the left or right . H . Clean - Out Tool — Used to remove snow and debris from the dis - D . Deflector Control Lever — Used to control the angle of the chute charge chute and the auger housing . deflector ( up or down ) . TM I . Skid Shoe — Used to adjust the ground clearance of the auger E . Free - Hand Control — After engaging the traction control ( left housing . hand ) and auger control ( right hand ) , allows the operator to release the auger control lever to use the other controls . 11 Reproduction for Not
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OPERATION BEFORE OPERATING SNOW THROWER NOTE : This snow thrower was shipped WITH OIL in the ■Check the fasteners . Make sure all fasteners are tight . engine . See “ Before Starting Engine � instructions in the OPERATION section of this manual before starting engine . ■On electric start models , the unit was shipped with the starter cord plugged into the engine . Before operating , unplug the starter cord from the engine . CHECK THE TIRES Check tires for damage . Check the air pressure in the tires with an accurate gauge ( see Figure 4 ) . CAUTION : Avoid Injury ! Explosive separation of tire and rim parts is possible when they are serviced incorrectly . • Do not attempt to mount a tire without the proper equipment and experience to perform the job . • Do not inflate the tires above the recommended pressure . • Do not weld or heat a wheel and tire assembly . Heat can cause an increase in air pressure resulting in an explosion . Welding can structurally weaken or deform the Checking Tire Air Pressure Figure 4 wheel . • Do not stand in front or over the tire assembly when inflating . Use appropriate tool that allows you to stand to one side . NOTICE : Check side of tire for maximum tire pressure . DO NOT exceed maximum . 12 Reproduction for Not
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OPERATION 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 before beginning snow thrower operation . We recommend standard safety glasses or Wide Vision Safety Mask over spectacles . NOTE : Always release the traction control lever before moving OPERATE THE SNOW THROWER the speed select lever . CAUTION : Operation with a Snow Cab . Wind may blow exhaust gasses back towards the operator . If you notice 7 . Press the grip warmer switch ( E ) to the UP / DOWN position to heat the the smell of exhaust , change direction of operation . hand grips . See “ Discharge Chute , Deflector , and Grip Warmer � in this section . NOTICE : Do not throw snow toward a building as hidden ob - 8 . Use the speed select lever ( F ) to select the forward drive speed . Set the jects could be thrown with sufficient force to cause damage . speed select lever to one of the following positions as determined by snow conditions : 1 . Start the engine . See “ To Start Engine � in this section . 1 - 2 Wet , Heavy , Slushy , Extra Deep A , Figure 5 ) to the UP / DOWN posi - 2 . Press the chute rotation switch ( A tion to rotate the discharge chute left or right . See “ Discharge Chute , 3 Moderate Deflector , and Grip Warmer � in this section . 4 - 5 Very Light 3 . Push the deflector control lever ( B ) forward or pull back to control the 6 Transport angle of the chute deflector . See “ Discharge Chute , Deflector , and NOTE : When clearing wet , heavy , snow , it is recommended Grip Warmer � in this section . that the ground speed of the unit be reduced , maintained full throttle and do not attempt to clear the full width of the unit . CAUTION : Before operating , make sure the area in front of the snow thrower is clear of bystanders or D ) . 9 . To stop moving forward , release the traction control lever ( D obstacles . 10 . To move the snow thrower backwards , move the speed select lever into either first or second reverse position and engage the traction control lever . STOP THE SNOW THROWER 1 . Release the auger control lever ( C , Figure 5 ) . 2 . Release the traction control lever ( D ) . 3 . Push the ON / OFF switch ( A , Figure 14 ) to the OFF position and pull 1 2 out the safety key ( B ) . TM Free - Hand Control WARNING : Read Operator’s Manual before operating machine . This machine can be dangerous if used carelessly . D • Never operate the snow thrower without all guards , covers , F C shields in place . • Never direct discharge towards windows or allow bystanders near machine while engine is running . • Stop the engine whenever leaving the operating position . B • Disconnect spark plug before unclogging the impeller housing or the discharge chute and before making repairs E A or adjustments . • When leaving the machine , remove the safety key . To reduce the risk of fire , keep the machine clean and free from spilled Control Levers Figure 5 gas , oil , and debris . C ) to engage auger 4 . Fully press and hold the auger control lever ( C rotation . Releasing the auger control lever will disengage the auger - WARNING : Never run engine indoors or in an enclosed , unless the Free - Hand ™ control has been activated . poor ventilated area . Engine exhaust contains CARBON MONOXIDE , an ODORLESS and DEADLY GAS . 5 . Fully press and hold the traction and Free - Hand ™ control lever ( D ) to engage the traction drive and begin moving the snowthrower . To dis - • Keep hands , feet , hair , and loose clothing away from any engage the traction drive , completely release the lever . moving parts on engine and snow thrower . • Temperature of muffler and nearby areas can exceed 6 . When BOTH levers are depressed , the Free - Hand ™ control is acti - 150 ° F ( 66 ° C ) . Avoid these areas . vated . This allows auger control lever to be released - YET AUGER ROTATION WILL CONTINUE - until the Free - Hand ™ control is re - • DO NOT allow children or young teenagers to operate or leased . be near snow thrower while it is operating . 13 Reproduction for Not
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OPERATION TRACTION LOCK PINS The right traction wheel can be completely released using the locking pin ( A , Figure 8 ) . This allows the unit to be easily moved with the engine off . A Traction Lock Pins Figure 8 DISCHARGE CHUTE , DEFLECTOR , AND GRIP WARMER B Discharge Chute Rotation ( Left / Right ) 1 . Press the chute rotation switch to the UP position and hold to rotate the chute to the left ( A , Figure 9 ) . 2 . After the desired position is obtained , release the switch to the CEN - TER position to turn off . 3 . Press the switch to the DOWN position and hold to rotate clockwise . Chute Deflector ( Up / Down ) 1 . Push the deflector control lever FORWARD to provide a higher stream and greater distance ( B , Figure 9 ) . 2 . Pull the deflector control lever BACK to provide a lower stream and less distance . Grip Warmer ( High / Low ) 1 . Press the grip warmer switch to the UP position for the HIGH setting A ( see , Figure 9 ) . 2 . Move the switch to the CENTER position to turn the grip warmer OFF . 3 . Press the switch to the DOWN position for the LOW setting . Discharge Chute , Deflector , and Grip Warmer Figure 9 14 Reproduction for Not
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OPERATION CHECK THE OIL ( BEFORE STARTING ENGINE ) NOTE : The engine was shipped from the factory filled with oil . Check the level of the oil . Add oil as needed . 1 . Make sure the unit is level . Use a high quality detergent oil classified “ For Service SG , SH , SJ , SL , or higher � . 2 . Remove the oil fill cap / dipstick ( A , Figure 10 ) and wipe with a clean cloth . 3 . Insert the oil fill cap / dipstick and turn clockwise to tighten . 4 . Remove the oil fill cap / dipstick and check the oil . NOTE : Do not check the level of the oil while the engine runs . 5 . If necessary , add oil until the oil reaches the FULL mark on the oil fill cap / dipstick . Do not add too much oil . 6 . Tighten the oil fill cap / dipstick securely each time you check the oil level . * Below 40 ° F ( 4 ° C ) the use of SAE 30 will result in hard starting . * * Above 80 ° F ( 27 ° C ) the use of 10W - 30 may cause increased oil consumption . Check NOTE : Synthetic 5W30 motor oil is acceptable for all tempera - oil level more frequently . tures . DO NOT mix oil with gasoline . See Chart for oil recom - mendations . LFULLL FU A Checking the Oil Figure 10 FILL THE FUEL TANK WARNING : Gasoline is flammable . Always use caution when handling or storing gasoline . Turn This engine is certified to operate on gasoline . Exhaust Emission Control engine off and let engine cool at least two minutes before System : EM ( Engine Modifications ) . removing the gas cap . Do not add gasoline to the fuel tank Fill the fuel tank with fresh , clean , unleaded regular , unleaded premium , or re - while snow thrower is running , hot , or when snow thrower formulated automotive gasoline with a minimum of 85 octane along with a is in an enclosed area . Keep away from open flame , fuel stabilizer ( follow instructions on fuel stabilizer package ) . DO NOT use electrical sparks and DO NOT SMOKE while filling the fuel leaded gasoline . We recommend that fuel stabilizer be added to the fuel tank . Never fill the fuel tank completely ; but fill the fuel each time that gasoline is added to the fuel tank . tank to within 1 - 1 / 2 inches ( 3.8 mm ) from the top to NOTE : Winter grade gasoline has higher volatility to improve provide space for the expansion of the fuel . Always fill fuel starting . Be certain container is clean and free from rust or tank outdoors and use a funnel or spout to prevent spilling . other foreign particles . Never use gasoline that may be stale Make sure to wipe up any spilled fuel before starting the from long periods of storage in the container . engine . Store gasoline in a clean , approved container , and keep CAUTION : DO NOT use gasoline containing any the cap in place on the container . Keep gasoline in a cool amount of alcohol as it can cause serious damage to well ventilated place ; never in the house . Never buy more the engine or significantly reduce the performance . than a 30 day supply of gasoline to assure volatility . Gasoline is intended to be used as a fuel for internal combustion engines ; therefore , do not use gasoline for any other purpose . Since many children like the smell of gasoline , keep it out of their reach because the fumes are dangerous to inhale , as well as being explosive . 15 Reproduction for Not
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OPERATION A , Figure 12 ) into the safety key slot and push 4 . Insert the safety key ( A START THE ENGINE fully in to the RUN position . Be sure that engine oil is at FULL mark on the oil fill cap / dipstick . The snow 5 . Turn the choke knob ( B ) fully clockwise if engine is cold . thrower engine is equipped with an A.C . electric starter and recoil starter . Before starting the engine , be certain that you have read the following information . NOTE : Do not use the choke to start a warm engine . If engine floods , set the choke to the OPEN / RUN position and crank until the en - 6 . Push the primer button ( C ) two times . gine starts . NOTE : Do not use the primer to start a warm engine . NOTE : Ensure that electric extension cord is removed from the WARNING : The electric starter is equipped with a power receptacle . three − wire power cord and plug designed to operate on AC house hold current . The power cord must be properly grounded at all times to avoid the possibility of electric shock which can cause injury to the operator . Follow all instructions carefully as set forth : C Make sure your house has a three − wire grounded system . If you are not sure , ask a licensed electrician . If your house does not have a three − wire grounded system , do not use this electric B starter under any condition . If your house has a three − wire grounded system but a three - hole receptacle is not available to connect the electric starter , have a A three − hole receptacle installed by a licensed electrician . WARNING : To connect power cord , always connect the power cord first to the switch box located on the Inserting Safety Key Figure 12 engine and then plug the other end into a three − hole grounded receptacle . 7 . Rewind Start : Firmly hold the starter cord handle ( A , Figure 13 ) . Pull the starter cord handle slowly until resistance is felt , then pull rapidly . WARNING : To disconnect the power cord , always unplug the end connected to the three − hole grounded WARNING : Rapid retraction of the starter cord ( kickback ) receptacle first . will pull your hand and arm toward the engine faster than you can let go . Broken bones , fractures , bruises , or sprains could result . When starting engine , pull the Start the engine as follows : starter cord slowly until resistance is felt and then pull 1 . Check the oil level . See the “ Check / Add Oil � section in the ENGINE rapidly to avoid kickback . MANUAL . 2 . Make sure equipment drive controls are disengaged . NOTE : If the engine does not start after three attempts , see the Engine Manual Troubleshooting section . 3 . Push the ON / OFF switch ( A , Figure 11 ) to the ON position . 8 . Electric Start : First connect the extension cord to the power cord receptacle and then into a wall receptacle . If additional extension cord is required , make sure it is three - wire . WARNING : If the extension cord is damaged , it must be replaced by the manufacturer ( or its service agent ) or a similarly qualified person to avoid a hazard . A Starting Engine Figure 11 16 Reproduction for Not
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OPERATION 9 . Electric Start : Depress the starter push button ( A , Figure 14 ) . After you start the engine , first disconnect the extension cord from the wall receptacle and then from the power cord receptacle ( B ) . A A B Starting with Electric Start Figure 14 Starting with Cord Handle Figure 13 IMPORTANT : To extend the life of the starter , use short starting cycles ( five seconds maximum ) . Wait one minute between starting cycles . NOTE : If the engine does not start after three attempts , see the Engine Manual Troubleshooting section . NOTE : Do not lose the safety key . Keep the safety key in a safe STOP THE ENGINE place . The engine will not start without the safety / ignition key . Before stopping the engine for a few minutes to help dry off any moisture on the engine . WARNING : Gasoline and vapors are extremely flammable and explosive . Fire or explosion can cause severe burns or death . DO NOT choke the carburetor to stop the engine . B 1 . Push the ON / OFF switch ( A , Figure 15 ) to the OFF position . 2 . Remove the safety key ( B ) . Keep the safety key out of the reach of A children . Stopping Engine Figure 15 17 Reproduction for Not
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OPERATION OPERATING TIPS CLEAR A CLOGGED DISCHARGE CHUTE 1 . Most efficient snowthrowing is accomplished when snow is removed DANGER : Hand contact with the rotating impeller inside immediately after it falls . the discharge chute is the most common cause of injury 2 . For complete snow removal , slightly overlap each swath previously taken . associated with snow throwers . Never clear or unclog 3 . Snow should be discharged downwind whenever possible . discharge chute with your hands , or while engine is running . Fingers can quickly become caught and 4 . For normal usage , set the skids 1 / 8 inch ( 3 mm ) below the scraper traumatic amputation or severe laceration can result . bar . For extremely hard - packed snow surfaces , the skids may be ad - justed upward to ensure cleaning efficiency . 5 . On gravel or crushed rock surfaces , the skids should be set at 1 - 1 / 4 • SHUT OFF THE ENGINE ! inch ( 32 mm ) below the scraper bar ( see “ Adjust Skid Height � in the MAINTENANCE section of this manual ) . Rocks and gravel must not • Wait 10 seconds to be sure that the impeller blades have stopped be picked up and thrown by the machine . rotating . 6 . After the snowthrowing job has been completed , allow the engine to • Always use a clean - out tool , not your hands . idle for a few minutes , to melt snow and ice accumulated on the A clean - out tool ( A , Figure 16 ) is attached to either the handle or the top of the engine . auger housing . Use the clean - out tool to remove snow from the auger housing . 7 . Clean the snow thrower thoroughly after each use . 8 . Remove ice and snow accumulation and all debris from the entire snow thrower , and flush with water ( if possible ) to remove all salt or other chemicals . Wipe snow thrower dry . 9 . Before starting snow thrower , always inspect augers and impeller for ice accumulation and / or debris , which could result in snow thrower damage . A 10 . Check oil level before every start . Make sure the oil is at the FULL mark on the oil fill cap / dipstick . Clean - Out Tool Figure 16 18 Reproduction for Not
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MAINTENANCE SERVICE RECOMMENDATIONS FIRST BEFORE AFTER EVERY EVERY EVERY BEGINNING BEFORE PROCEDURE 2 EACH EACH 5 10 25 EACH STORAGE HOURS USE USE HOURS HOURS HOURS SEASON Check to Make Sure Auger Blade Stops Within ✓ 5 Seconds After Right Control Lever is Released SAFETY Lubricate Control Levers ✓ ✓ ✓ and Linkages Check Snow Thrower for ✓ ✓ Loose Hardware Lubricate Hex Shaft and ✓ ✓ Chains Lubricate Auger Shaft ✓ ✓ Fittings SNOW THROWER Lubricate Chute Rotation ✓ Gear and Deflector Mechanism Remove All Snow and ✓ Slush off Snow Thrower to Prevent Freezing of Auger or Controls Check Tire Pressure ✓ Oil , Check ✓ ✓ ✓ Oil , Change ✓ ✓ ✓ ENGINE Check and Replace ✓ Spark Plug NOTE : The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence . To receive full value from the warranty , operator must maintain snow thrower as instructed in this manual . The above Service Recommendations are supplied to assist the opera - tor to properly maintain the snow thrower . 19 Reproduction for Not
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MAINTENANCE LUBRICATE AUGER GEAR BOX The auger gear box is lubricated at the factory and should not require additional lubrication . If for some reason the lubricant should leak out , or if the auger gear box has been serviced , add Lubriplate GR132 Grease or equivalent . Maximum 3 - 1 / 4 ounces , ( 92 grams ) should be used . A , Figure 17 ) , once a year . If grease is visible , do not Remove filler plug ( A add . If grease is not visible , use a piece of fine wire , like a dipstick to check if there is grease in the gear box . Mobilux EP1 and Shell Alvania EP1 are suitable equivalents . A C B C Lubricating Control Lever Linkage Figure 18 B A LUBRICATE DISCHARGE CHUTE AND DEFLECTOR D Lubricate the chute rotation gear ( A , Figure 19 ) and deflector hinge ( B ) with automotive type oil every twenty - five ( 25 ) operating hours . Lubricating Auger Gear Box Figure 17 B LUBRICATE AUGER SHAFT FITTINGS 1 . Using a hand grease gun , lubricate the auger shaft fittings ( B , Figure 17 ) every ten ( 10 ) operating hours . Each time a shear pin ( C ) is re - placed , the auger shaft ( D ) MUST be greased . ( See “ Auger Shear Pin Replacement � section . ) 2 . For storage or when replacing shear pins , remove shear pins and lubricate auger shaft fittings ( B ) . Rotate augers several times on the shaft and reinstall the shear pins . LUBRICATE CONTROL LEVER LINKAGE Check the function of the Free - Hand controls . The controls should function as described in the OPERATION section . WARNING : It is critical for the safe operation of the A unit that the controls disengage when released . Lubricate the linkage for the traction / Free - Hand control ( A , Figure 18 ) , speed select control ( B ) , and auger control ( C ) every ten ( 10 ) operating hours , or as necessary to ensure safe operation . Lubricating Discharge Chute and Deflector Figure 19 NOTICE : Under no circumstances should the unit be used if the controls do not function properly . 20 Reproduction for Not
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MAINTENANCE ENGINE MAINTENANCE A Check Crankcase Oil Level - Before starting engine and after each 8 hours of continuous use . Add the recommended motor oil as required . NOTE : Over filling the engine can affect performance . Tighten the oil fill cap securely to prevent leakage . Full Change Oil - Every 50 hours of operation or at least once a year , even if the snow thrower is not used for fifty hours . Use a clean , high quality detergent oil . Fill the crankcase to FULL line on dipstick ( A , Figure 20 ) . Be sure original container is marked : A.P.I . service “ SF � or higher . Do not use SAE10W40 oil ( as it may not provide proper lubrication ) . See Chart for oil recommendations . Drain Oil – Position snow thrower so that the oil drain plug ( A , Figure 21 ) is lowest point on engine . When the engine is warm , remove oil drain plug and oil fill cap and drain oil into a suitable container . Replace oil drain plug and tighten securely . Refill crankcase with the rec - ommended motor oil . Check Crankcase Oil Level Figure 20 A * Below 40 ° F ( 4 ° C ) the use of SAE 30 will result in hard starting . * * Above 80 ° F ( 27 ° C ) the use of 10W - 30 may cause increased oil consumption . Check Oil Drain Plug Figure 21 oil level more frequently . 21 Reproduction for Not
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MAINTENANCE CHANGE THE SPARK PLUG A B Remove the Snow Hood 1 . Remove the choke control knob ( A , Figure 22 ) . 2 . Remove the safety key ( B ) . D A , Figure 23 ) . 3 . Remove the mounting screws ( A 4 . Slowly remove the snow hood ( B ) Make sure that the primer button E hose ( C ) and the ignition wire ( D ) are not disconnected . 5 . The spark plug ( E ) can now be accessed . 6 . To install the snow hood , first make sure that the primer button hose and the ignition wire are connected . C 7 . Mount the snow hood to the engine and secure with the mounting screws . 8 . Connect the choke control knob ( A , Figure 24 ) with the choke shaft on the carburetor ( B ) . Make sure the choke control knob is properly installed . If the choke control knob is not installed correctly , the choke will not operate . 9 . Install the safety key ( C ) . Removing the Snow Hood Figure 23 A B C A B Connecting Choke Control Knob Figure 24 Snow Thrower Engine Figure 22 22 Reproduction for Not
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MAINTENANCE Check and Replace Spark Plug Check the spark plug every twenty - five ( 25 ) hours . Replace the spark plug ( Figure 25 ) if the electrodes are pitted or burned or if the porcelain is cracked . 1 . Remove snow hood ( see “ Remove the Snow Hood � section ) . 2 . Clean spark plug and reset gap periodically . 3 . Clean area around spark plug base before removal , to prevent dirt from entering engine . . 030 in . 4 . Replace spark plug if electrodes are pitted or burned or if porcelain is ( . 76 mm ) cracked . 5 . Clean spark plug by carefully scraping electrodes ( do not sandblast or use wire brush ) . 6 . 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 " ( 0.76 mm ) if necessary . 7 . Before installing spark plug , coat threads lightly with graphite grease Replacing Spark Plug Figure 25 to insure easy removal . 8 . Tighten plug firmly into engine . If torque wrench is available , tighten plug to 18 - 23 ft - lbs ( 24.4 - 31.2 Nm ) . WARNING : Be certain to maintain proper ground WARNING : Always turn unit off , remove ignition key , clearance for your particular area to be cleared . and disconnect the spark plug wire before making any Objects such as gravel , rocks , or other debris , if repairs or adjustments . struck by the impeller , may be thrown with sufficient force to cause personal injury , property damage , or ADJUST SKID HEIGHT damage to the snow thrower . This snow thrower is equipped with two height adjust skids , secured to the outside of the auger housing . These elevate the front of the snow thrower . When removing snow from a hard surface area such as a paved driveway or walk , adjust the skids up to bring the front of the snow thrower down . A When removing snow from rock or uneven construction , raise the front of the snow thrower by moving the skids down . This will help to prevent rocks and other debris from being picked up and thrown by the augers . To adjust skids , proceed as follows : 1 . Place a block ( equal to height from ground desired ) under scraper bar near but not under skid . 2 . Loosen skid mounting nuts ( A , Figure 26 ) and push the skid down ( B ) until it touches the ground . Retighten mounting nuts . 3 . Set skid on other side at same height . B NOTE : Make sure that snow thrower is set at same height on both sides . Adjusting Skid Height Figure 26 23 Reproduction for Not
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MAINTENANCE BELT ADJUSTMENT Traction Drive Belt The traction drive belt has constant spring pressure and does not require an adjustment . If the traction drive belt is slipping , replace the belt . See au - thorized dealer . Auger Drive Belt B If your snow thrower will not discharge snow , check the control cable adjust - ment . If it is correct , then check the condition of the auger drive belt . If it is damaged or loose , replace it ( see authorized dealer ) . 1 . Disconnect spark plug wire . 2 . Remove screw ( A , Figure 27 ) from belt cover ( B ) . Remove belt cover . 3 . Loosen nut on idler drive pulley ( A , Figure 28 ) and move idler drive pulley towards belt about 1 / 8 inch ( 3 mm ) . A WARNING : Do not over - tighten , as this may lift the lever and cause the auger drive to be engaged without Adjusting Auger Drive Belt Figure 27 depressing the auger control . 4 . Tighten nut . 5 . With the aid of an assistant , engage the auger drive clutch . Check ten - sion on belt which is opposite idler pulley ( B , Figure 28 ) . Belt should 3 8 ( 12.5mm ) deflect about 1 / 2 inch ( 12.5 mm ) with moderate pressure . You may A Deflection 1 / 2 � have to move idler pulley more than once to obtain the correct ten - sion . 6 . Release the auger drive control lever . The auger must stop within B 5 seconds . 7 . If auger does not operate properly , stop engine and recheck drive linkage adjustments . 8 . Reinstall belt cover ( B , Figure 27 ) . Tighten screw ( A ) . 9 . Whenever belts are adjusted or replaced , the cables will need to be adjusted ( see “ Check and Adjust the Cables � section ) . 10 . Attach the spark plug wire . Check Tension on Auger Drive Belt Figure 28 BELT GUIDE ADJUSTMENT B 1 . Remove spark plug wire . 1 / 8 � ( 3mm ) 2 . Have someone engage the auger drive . This will engage auger idler A pulley ( A , Figure 29 ) . 3 . Measure the distance between the belt guide ( B ) and belt ( C ) . The distance should be about 1 / 8 inch ( 3 mm ) . C Screw 4 . If adjustment is necessary , loosen belt guide mounting bolt . Move belt guide to the correct position . Tighten mounting bolt . 5 . Install belt cover . 6 . Connect spark plug wire . Adjusting Belt Drive Figure 29 24 Reproduction for Not
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MAINTENANCE SPEED CONTROL ROD ADJUSTMENT If the speed control rod ( A , Figure 30 ) requires adjustment , see an author - ized dealer for assistance . CHECK AND ADJUST THE CABLES The cables are adjusted at the factory and no adjustment should be neces - sary . If the cables have become stretched or are sagging adjustment will be necessary . A Whenever belts are adjusted or replaced , the cables will need to be ad - justed . AUGER CONTROL CABLE ADJUSTMENT WARNING : Do not over - tighten , as this may lift the Adjusting Speed Control Rod Figure 30 lever and cause the auger drive to be engaged with - out depressing the auger drive control . 1 . With the auger drive control lever released , the hook ( A , Figure 31 ) D should barely touch the lever ( B ) without raising it . There can be a maximum of 1 / 32 " ( 0.8 mm ) clearance . C 2 . To adjust , loosen the nut ( C ) by holding the adjusting flats ( D ) and turning the nut . Then , turn the adjusting flats and hold the adjust - ment screw ( E ) . The adjustment screw is a phillips screw and the head can be held or turned by inserting a screwdriver through the F spring ( F ) . E 3 . Hold the adjusting flats and tighten the nut . 4 . Start the engine and check the auger . The auger must not be engaged unless the auger drive control lever is depressed . A 5 . With the engine running , fully depress the auger drive control lever . The auger should engage and run normally . 6 . Release the auger drive control lever . The auger must stop within 5 1 / 32 � m ) seconds . ( 0.8m B 7 . If the auger does not operate properly , stop the engine and recheck the auger drive cable adjustment . 8 . If the drive linkage is properly adjusted , the tension of the auger drive belt may require an adjustment ( see “ Belt Adjustment � section ) . Adjusting Auger Control Cable Figure 31 25 Reproduction for Not
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MAINTENANCE TRACTION CONTROL CABLE ADJUSTMENT 1 . Remove the gas from the gas tank . Stand the snow thrower up on the front end of the auger housing . A WARNING : Drain the gasoline outdoors , away from fire or flame . C A , Figure 32 ) on each side of the bottom panel ( B ) . 2 . Loosen the bolts ( A 3 . Remove the bottom panel . D 4 . Slide the cable boot ( A , Figure 33 ) off the cable adjustment bracket ( B ) . B 5 . Push the bottom of the traction drive cable ( C ) through the cable adjustment bracket until the “ Z � hook ( D ) can be removed . 6 . Remove the “ Z � hook from the cable adjustment bracket . Move the “ Z � hook down to the next adjustment hole . Traction Drive Cable Figure 33 7 . Pull the traction drive cable up through the cable adjustment bracket . 8 . Put the cable boot over the cable adjustment bracket . 9 . To check the adjustment , depress the drive lever and check the length of the drive spring ( A , Figure 34 ) . In correct adjustment , the length of the drive spring is a minimum 3 inches ( 76 mm ) and a maximum 3 - 3 / 8 inches ( 85 mm ) . 10 . Install the bottom panel ( B , Figure 32 ) . A ) on each side of the bottom panel . 11 . Tighten the bolts ( A “ A � A A B Check Adjustment of Traction Drive Cable Figure 34 Adjusting Traction Drive Cable Figure 32 26 Reproduction for Not
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MAINTENANCE AUGER SHEAR PIN REPLACEMENT The augers are secured to the auger shaft with special shear pins that are B designed to break if an object becomes lodged in the auger housing . Use of a harder grade shear pin will reduce the protection provided by the shear pin . A WARNING : Do not go near the discharge chute or auger when the engine is running . Do not run the engine if any cover or guard is removed . Under most circumstances , if the auger strikes an object which could cause damage to the unit , the shear pin will break . This protects the gear box and other parts from damage . A and B , Figure 35 ) are located on the auger shaft . Replace The shear pins ( A a broken shear pin as follows . A 1 . Tap out the broken shear pin with a pin punch . 2 . Install a new shear pin and cotter pin . Bend the ends of the cotter pin B down . Replacing Broken Shear Pin Figure 36 IMPORTANT : Do not replace shear pins with anything other than the correct grade replacement shear pin . Use of bolts , screws , or harder grade shear pins can result in equipment damage . 27 Reproduction for Not
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STORAGE OFF SEASON STORAGE LUBRICATE HEX SHAFT AND CHAINS WARNING : Never store the engine , with fuel in the tank , CAUTION : Do not allow grease or oil to contact the indoors or in a poor ventilated enclosure where fuel rubber friction wheel or the disc drive plate . If the fumes could reach an open flame , spark or pilot light disc drive plate or friction wheel come in contact with as on a furnace , water heater , clothes dryer , etc . grease or oil damage to rubber friction wheel will Handle gasoline carefully . It is highly flammable and result . careless use could result in serious fire damage to your person and / or property . NOTICE : If grease or oil comes into contact with the disc drive plate or friction wheel , make sure to clean plate and wheel Drain fuel into approved containers outdoors , away from thoroughly with an alcohol base solvent . open flame . 1 . Position speed select lever ( E , Figure 5 ) in first forward gear . If the snow thrower will be stored for thirty ( 30 ) days or more at the end of 2 . Drain fuel to an approved container . the snow season , the following steps are recommended to prepare your 3 . Stand the snow thrower up on the auger housing end . snow thrower for storage . NOTE : When the crankcase is filled with oil , do not leave NOTE : Gasoline must be removed or treated to prevent gum the snow thrower standing up on the auger housing for an deposits from forming in the tank , filter , hose , and carburetor extended period of time . during storage . 4 . Remove the bottom panel . 1 . Remove gasoline , by running engine until tank is empty and engine 5 . Lubricate the chains ( A , Figure 37 ) with a chain type lubricant . stops . If you do not want to remove the gasoline , add fuel stabilizer to any gasoline left in the tank to minimize gum deposits and acids . B ) and sprockets ( C ) with 5W30 motor oil , before 6 . Wipe the hex shaft ( B If the tank is almost empty , mix stabilizer with fresh gasoline in a storage and at the beginning of each season . separate container and add some of the mixture to the tank . ALWAYS 7 . Install the bottom panel . FOLLOW INSTRUCTIONS ON STABILIZER CONTAINER . THEN RUN ENGINE AT LEAST 10 MINUTES AFTER STABILIZER IS ADDED TO ALLOW MIXTURE TO REACH CARBURETOR . STORE SNOW A THROWER IN SAFE PLACE . 2 . You can help keep your engine ( 4 - cycles only ) in good operating condition by changing oil before storage . 3 . Lubricate the piston / cylinder area . This can be done by first removing B the spark plug and squirting clean engine oil into the spark plug hole . C Then cover the spark plug hole with a rag to absorb oil spray . Next , rotate the engine by pulling the starter two or three times . Finally , reinstall spark plug and attach spark plug wire . 4 . Thoroughly clean the snow thrower . 5 . Lubricate all lubrication points ( see “ Lubrication � topics in the MAINTENANCE section ) . 6 . Make sure all nuts , bolts , and screws are securely fastened . Inspect all visible moving parts for damage , breakage , and wear . Replace if necessary . Lubricate Hex Shaft and Chains Figure 37 7 . Touch up all rusted or chipped paint surfaces ; sand lightly before painting . REMOVE FROM STORAGE 8 . Cover the bare metal parts of the snow thrower housing auger , and 1 . Put the upper handle in the operating position , tighten the knobs that the impeller with rust preventative . secure the upper handle . 9 . If possible , store your snow thrower indoors and cover it to give 2 . Fill the fuel tank with a fresh fuel . protection from dust and dirt . 3 . Check the spark plug . Make sure the gap is correct . If the spark plug 10 . On models with folding handles , loosen the knobs that secure the is worn or damaged , replace before using . upper handle . Rotate the upper handle back . 4 . Make sure all fasteners are tight . 11 . If the machine must be stored outdoors , block up the snow thrower and ensure the entire machine is off the ground . Cover the snow 5 . Make sure all guards , shields , and covers are in place . thrower with a heavy tarpaulin . 6 . Make sure all adjustments are correct . 28 Reproduction for Not
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TROUBLESHOOTING PROBLEM LOOK FOR REMEDY TM TM Free - Hand control is ACTIVE . Release both auger control and Free - Hand control to stop auger . Auger does not stop within 5 seconds after right Auger drive belt out of Adjust auger belt . control lever is released . adjustment . Auger belt guide out of Adjust auger belt guide . adjustment . Discharge chute or Electrical failure . See authorized dealer . deflector does not work ( electric ) . Discharge chute or Discharge chute or deflector out Adjust and / or lubricate control linkage . deflector does not work of adjustment or needs ( remote - manual ) . lubrication . Drive fails to move snow Traction control out of Readjust drive , or select speed lever setting one speed faster . thrower at slow speeds . adjustment . Key is off . Push key in to the ON position . Failure to prime a cold engine . Press primer button twice and restart . Fuel shut - off valve is in CLOSED Turn valve to OPEN position . position . Engine fails to start . Out of fuel . Fill fuel tank . Choke OFF - cold engine . Turn choke ON , set throttle to FAST . Engine flooded . Turn choke to OFF ; try starting . No spark . Check gap . Gap spark plug , clean electrode , or replace plug as necesary . Water in fuel , or old fuel . Drain tank . ( Dispose of fuel at an authorized hazardous waste facility . ) Fill with fresh fuel . Engine starts hard or runs Fuel mixture too rich . Move choke to OFF position . poorly . Spark plug faulty , fouled , or Clean and gap spark plug , or replace . gapped improperly . Fuel cap vent is blocked . Clear vent . Excessive vibration . Loose parts or damaged Stop engine immediately . Tighten all hardware . If vibration continues , have the unit impeller . serviced by an authorized dealer . Snow thrower does not Traction control out of Adjust traction control linkage . stop when traction control adjustment . lever is released . Tire pressure not equal . Check tire pressure . Snow thrower veers to One wheel is set in free - Make sure the left traction lock pin is in the INNER holes ( to engage the traction one side . wheeling mode . ( Traction lock drive ) . pin is in the OUTER hole . ) 29 Reproduction for Not
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TROUBLESHOOTING PROBLEM LOOK FOR REMEDY Scraper bar does not clean Skid shoes improperly adjusted . Raise or lower skid shoes . hard surface . Drive belt loose or damaged . Replace drive belt . See authorized dealer . Unit fails to propel itself . Incorrect adjustment of traction Adjust traction drive cable . Refer to “ Cable Adjustment � in the MAINTENANCE drive cable . section of this manual . Worn or damaged friction disc . Replace friction disc . See authorized dealer . Auger drive belt loose or Replace or adjust auger drive belt . Refer to “ Drive Belt Adjustment � in the damaged . MAINTENANCE section of this manual , or see authorized dealer . Auger control cable not adjusted Adjust auger control cable . Refer to “ Cable Adjustment � in the MAINTENANCE Unit fails to discharge correctly . section of this manual . snow . Broken shear pin . Replace shear pin . Refer to “ Auger Shear Pin Replacement � in the MAINTENANCE section of this manual . Discharge chute clogged . Stop engine immediately . Always use the clean - out tool to clear a clogged discharge chute , not your hands . Clean discharge chute and inside of auger housing . Refer to WARNINGS in OPERATOR SAFETY section . Foreign object lodged in auger . Stop engine immediately . Always use the clean - out tool to clear a clogged chute , not your hands . Remove object from auger . Refer to WARNINGS in OPERATOR SAFETY section . 30 Reproduction for Not
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BRIGGS & STRATTON POWER PRODUCTS GROUP , L.L.C . OWNER WARRANTY POLICY LIMITED WARRANTY Briggs & Stratton Power Products Group , LLC will repair and / or replace , free of charge , any part ( s ) of the equipment that is defective in material or workmanship or both . Briggs & Stratton Corporation will repair and / or replace , free of charge , any part ( s ) of the Briggs and Stratton engine * ( if equipped ) that is defective in material or workmanship or both . Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser . This warranty is effective for the time periods and subject to the conditions stated below . For warranty service , find the nearest Authorized Service Dealer using our dealer locator at www.BriggsandStratton.com . There is no other express warranty . Implied warranties , including those of merchantability and fitness for a particular purpose , are limited to one year from purchase or to the extent permitted by law . Liability for incidental or consequential damages are excluded to the extent exclusion is permitted by law . Some states or countries do not allow limitations on how long an implied warranty lasts , and some states or countries do not allow the exclusion or limitation of incidental or consequential damages , so the above limitation and exclusion may not apply to you . This warranty gives you specific legal rights and you may also have other rights which vary from state to state or country to country . WARRANTY PERIOD Item Consumer Use Commercial Use : Equipment 2 Years 90 Days Engine * 2 Years 90 Days Battery 1 Year 1 Year The warranty period begins on the date of purchase by the first retail consumer or commercial end user , and continues for the period of time stated above . “ Consumer use � means personal residential household use by a retail consumer . “ Commercial use � means all other uses , including use for commercial , income producing or rental purposes . Once product has experienced commercial use , it shall thereafter be considered as commercial use for purposes of this warranty . No warranty registration is necessary to obtain warranty on Briggs & Stratton products . Save your proof of purchase receipt . If you do not provide proof of the initial purchase date at the time warranty service is requested , the manufacturing date of the product will be used to determine warranty eligibility . ABOUT YOUR WARRANTY We welcome warranty repair and apologize to you for being inconvenienced . Warranty service is available only through servicing dealers authorized by Briggs & Stratton or BSPPG , LLC . Most warranty repairs are handled routinely , but sometimes requests for warranty service may not be appropriate . This warranty only covers defects in materials or workmanship . It does not cover damage caused by improper use or abuse , improper maintenance or repair , normal wear and tear , or stale or unapproved fuel . Improper Use and Abuse - The proper , intended use of this product is described in the Operator’s Manual . Using the product in a way not described in the Operator’s Manual or using the product after it has been damaged will void your warranty . Warranty is not allowed if the serial number on the product has been removed or the product has been altered or modified in any way , or if the product has evidence of abuse such as impact damage , or water / chemical corrosion damage . Improper Maintenance or Repair - This product must be maintained according to the procedures and schedules provided in the Operator’s Manual , and serviced or repaired using genuine Briggs & Stratton parts . Damage caused by lack of maintenance or use of non - original parts is not covered by warranty . Normal Wear - Like all mechanical devices , your unit is subject to wear even when properly maintained . This warranty does not cover repairs when normal use has exhausted the life of a part or the equipment . Maintenance and wear items such as filters , belts , cutting blades , and brake pads ( engine brake pads are covered ) are not covered by warranty due to wear characteristics alone , unless the cause is due to defects in material or workmanship . Stale Fuel - In order to function correctly , this product requires fresh fuel that conforms to the criteria specified in the Operator’s Manual . Damage caused by stale fuel ( carburetor leaks , clogged fuel tubes , sticking valves , etc ) is not covered by warranty . * Applies to Briggs and Stratton engines only . Warranty coverage of non - Briggs and Stratton engines is provided by the engine manufacturer . EN 1737660 Rev B Reproduction for Not
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CALIFORNIA , U.S . EPA , AND BRIGGS & STRATTON CORPORATION EMISSIONS CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS Effective November 2008 Owner’s Warranty Responsibilities : The California Air Resources Board , U.S . EPA , and Briggs & Stratton ( B & S ) • As the small engine / equipment owner , you are responsible for the performance are pleased to explain the emissions control system warranty on your Model of the required maintenance listed in your owner’s manual . B & S recommends that Year 2008 and later engine / equipment . In California , new small off - road engines you retain all receipts covering maintenance on your engine / equipment , but B & S must be designed , built , and equipped to meet the State’s stringent anti - smog standards . B & S must warrant the emissions control system on your engine / cannot deny warranty solely for the lack of receipts or your failure to ensure the equipment for the periods of time listed below provided there has been no abuse , performance of all scheduled maintenance . • As the engine / equipment owner , you should however be aware that B & S may neglect , or improper maintenance of your small off - road engine . deny you warranty coverage if your engine / equipment or a part has failed due to Your emissions control system may include parts such as the carburetor or abuse , neglect , improper maintenance , or unapproved modifications . fuel injection system , fuel tank , ignition system , and catalytic converter . Also • You are responsible for presenting your engine / equipment to a B & S distribution included may be hoses , belts , connectors , sensors , and other emissions - related center , servicing dealer , or other equivalent entity , as applicable , as soon as a assemblies . Where a warrantable condition exists , B & S will repair your engine / problem exists . The warranty repairs should be completed in a reasonable amount equipment at no cost to you including diagnosis , parts , and labor . of time , not to exceed 30 days . If you have any questions regarding your warranty Manufacturer’s Warranty Coverage : rights and responsibilities , you should contact B & S at ( 414 ) 259 - 5262 . Small off - road engines are warranted for two years . If any emissions - related part on your engine / equipment is defective , the part will be repaired or replaced by B & S . BRIGGS & STRATTON EMISSIONS CONTROL WARRANTY PROVISIONS The following are specific provisions relative to your Emissions Control Warranty The warranty on emissions - related parts is as follows : Coverage . It is in addition to the B & S engine warranty for non - regulated engines • Any warranted part that is not scheduled for replacement as required found in the Operator’s Manual . maintenance in the owner’s manual supplied , is warranted for the warranty period stated above . If any such part fails during the period 1 . Warranted Emissions Parts of warranty coverage , the part will be repaired or replaced by B & S at Coverage under this warranty extends only to the parts listed below ( the no charge to the owner . Any such part repaired or replaced under the emissions control systems parts ) to the extent these parts were present on warranty will be warranted for the remaining warranty period . the engine purchased . • Any warranted part that is scheduled only for regular inspection in the a . Fuel Metering System owner’s manual supplied , is warranted for the warranty period stated • Cold start enrichment system ( soft choke ) above . Any such part repaired or replaced under warranty will be • Carburetor and internal parts warranted for the remaining warranty period . • Fuel pump • Any warranted part that is scheduled for replacement as required • Fuel line , fuel line fittings , clamps maintenance in the owner’s manual supplied , is warranted for the • Fuel tank , cap and tether period of time prior to the first scheduled replacement point for that • Carbon canister part . If the part fails prior to the first scheduled replacement , the part b . Air Induction System will be repaired or replaced by B & S at no charge to the owner . Any • Air cleaner such part repaired or replaced under warranty will be warranted for the • Intake manifold remainder of the period prior to the first scheduled replacement point • Purge and vent line for the part . c . Ignition System • Add on or modified parts that are not exempted by the Air Resources • Spark plug ( s ) Board may not be used . The use of any non exempted add on or • Magneto ignition system modified parts by the owner will be grounds for disallowing a warranty d . Catalyst System claim . The manufacturer will not be liable to warrant failures of • Catalytic converter warranted parts caused by the use of a non exempted add on or • Exhaust manifold modified part . • Air injection system or pulse valve 3 . Consequential Coverage e . Miscellaneous Items Used in Above Systems • Vacuum , temperature , position , time sensitive valves and Coverage shall extend to the failure of any engine components caused by switches the failure of any warranted emissions parts . • Connectors and assemblies 4 . Claims and Coverage Exclusions 2 . Length of Coverage Warranty claims shall be filed according to the provisions of the B & S engine For a period of two years from date of original purchase , B & S warrants to warranty policy . Warranty coverage does not apply to failures of emissions the original purchaser and each subsequent purchaser that the engine is parts that are not original equipment B & S parts or to parts that fail due to designed , built , and equipped so as to conform with all applicable regulations abuse , neglect , or improper maintenance as set forth in the B & S engine adopted by the Air Resources Board ; that it is free from defects in material warranty policy . B & S is not liable for warranty coverage of failures of and workmanship that could cause the failure of a warranted part ; and emissions parts caused by the use of add - on or modified parts . that it is identical in all material respects to the engine described in the manufacturer’s application for certification . The warranty period begins on the date the engine is originally purchased . LOOK FOR RELEVANT EMISSIONS DURABILITY PERIOD AND AIR INDEX INFORMATION ON YOUR ENGINE EMISSIONS LABEL Engines that are certified to meet the California Air Resources Board ( CARB ) For example , a typical walk - behind lawn mower is used 20 to 25 hours per year . Emissions Standard must display information regarding the Emissions Durability Therefore , the Emissions Durability Period of an engine with an intermediate Period and the Air Index . Briggs & Stratton makes this information available to rating would equate to 10 to 12 years . the consumer on our emissions labels . The engine emissions label will indicate Briggs & Stratton engines are certified to meet the United States Environmental certification information . Protection Agency ( USEPA ) Phase 2 emissions standards . For Phase 2 certified The Emissions Durability Period describes the number of hours of actual engines , the Emissions Compliance Period referred to on the Emissions running time for which the engine is certified to be emissions compliant , assuming Compliance label indicates the number of operating hours for which the engine has been shown to meet Federal emissions requirements . proper maintenance in accordance with the Operating & Maintenance Instructions . The following categories are used : For engines less than 225 cc displacement : Moderate : Category C = 125 hours Engine is certified to be emissions compliant Category B = 250 hours for 125 hours of actual engine running time . Category A = 500 hours Intermediate : Engine is certified to be emissions compliant For engines of 225 cc or more displacement : for 250 hours of actual engine running time . Category C = 250 hours Extended : EN Category B = 500 hours Engine is certified to be emissions compliant Category A = 1000 hours for 500 hours of actual engine running time . 1737660 Rev B Reproduction for Not
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SPECIFICATIONS Model No . 1695660 ENGINE : Brand Briggs & Stratton Model Series Snow Series Gross Torque * 11.50 T.P . @ 3060 rpm Type 4 - Cycle - OHV Displacement 15.3 cu in . ( 250 cc ) Starting System 110V Electric , Recoil Alternator 60W AC Oil Capacity 20 oz ( 0,59 liters ) Hydraulic Fluid Synthetic 5W30 Fuel Tank Volume 3.0 qts ( 2,8 liters ) Spark Plug Gap 0.030 in . ( 0,76 mm ) Resistor Spark Plug 481055 Long Life Platinium Spark Plug 5066 AUGER / IMPELLER : Clearing Width 26 in . ( 66 cm ) Intake Height 19.75 in . ( 51 cm ) Auger / Impeller Diameter 12 in . ( 30 cm ) Number of Impeller Blades 3 CHUTE : Chute Deflector Remote Chute Rotation Electric 200 ° DRIVE SYSTEM : Drive Type Friction Disc - Traction Lock Pin Drive Speeds 6 Forward Speeds , 2 Reverse Tire Size 16 x 4.8 in . ( 41 x 12 cm ) Tire Inflation 14 psi ( 0,96 bar ) * Ignition System This spark plug ignition system complies with Canadian standard ICES - 002 . Engine Power Rating Information * The gross power rating for individual gas engine models is labeled in accordance with SAE ( Society of Automotive Engineers ) code J1940 ( Small Engine Power & Torque Rating Procedure ) , and rating performance has been obtained and corrected in accordance with SAE J1995 ( Revision 2002 - 05 ) . Torque values are derived at 3060 RPM ; horsepower values are derived at 3600 RPM . Actual gross en - gine power will be lower and is affected by , among other things , ambient operating conditions and engine - to - engine variability . Given both the wide array of products on which engines are placed and the variety of environmental issues applicable to operating the equip - ment , the gas engine will not develop the rated gross power when used in a given piece of power equipment ( actual " on - site " or net power ) . This difference is due to a variety of factors including , but not limited to , accessories ( air cleaner , exhaust , charging , cooling , car - buretor , fuel pump , etc . ) , application limitations , ambient operating conditions ( temperature , humidity , altitude ) , and engine - to - engine variability . Due to manufacturing and capacity limitations , Briggs & Stratton may substitute an engine of higher rated power for this Series engine . 33 Reproduction for Not
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Briggs & Stratton Power Products Group , L.L.C . Copyright © 2009 Briggs & Stratton Corporation Milwaukee , WI USA . All Rights Reserved www.BRIGGSandSTRATTON.com www.simplicitymfg.com 36 Reproduction for Not