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Operator's Manual
®
4-CycJe
WEEDWACKER® GAS TRIMMER
Model No. 316.791970
INCREDI.PULL TM
RNGEL/EVABLS STARTING E A S E
with MAXFIRE@IGNITION _
CAUTION: Before using
this product, read this
,,,SAFETY
manual and follow all
* ASSEMBLY
safety rules and operating
o OPERATION
instructions.
" MAINTENANCE
PARTS LIST
ESPANOL, R 17
Sears, Roebuck and Co., Hoffman Estates, IL 60179, U.S.A.
Visit our website: www.sears.corn/craftsman
769-03546
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CALIFORNIA PROPOSITION 65 WARNING SPARK ARRESTOR NOTE NOTE: For users on U.S. Forest Land and in the states of California, Maine, Oregon and Washington. All U.S. Forest Land and the state of California (Public Resources Codes 4442 and 4443), Oregon and Washington require, by law that certain internal combustion engines operated on forest brush and/or THE ENGINE EXHAUST FROM THIS PRODUCT CONTAINS grass-covered areas be equipped with a spark arrestor, CHEMICALS KNOWN TO THE STATE OF CALiFORNiA TO
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position while starting. Refer toStarting/Stopping Instructions. Use of any replacement parts or accessories purchased elsewhere may be hazardous, and will also void your warranty. • Use the right tool. Only use this tool for its intended purpose. Keep unit clean of vegetation and other materials. They may Do not overreach. Always keep proper footing and balance. become lodged between the cutting attachment and shield. Always hold the unit with both hands when operating. Keep To reduce fire haza
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CRAFTSMAN FULL WARRANTY If this Craftsman product fails due to a defect in material or workmanship within two years from the date of purchase, return it to any Sears store, Parts and Repair Service Center, or other Craftsman outlet in the United States for free repair (or replacement if repair proves impossible). This warranty applies for only 90 days if this product is ever used for commercial or rental purposes. This warranty covers ONLY defects in materal and workmanship. Sears will NOT pay f
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OilFillPlug Spark Muffler Plug Starter Rope Grip Shaft Grip On/Off Stop D=Handle Control _l Cap Cold Weather Start Lever Twist & Edge and Craftsman Convertible TM Coupler Throttle Control Line Cutting Blade Shaft Housing Air Filter Cover Primer Bulb \ Cutting Attachment Shield Hassle-Free TM Plus iNSTALL MNE TRIMMER ATTACHMENT UNIT UNTIL THE D-HANDLE HAS BEEN ROTATED NOTE: To make installation easier, place the unit on the !_, ARNING: DO NOT ATTEMPT TO USE THIS INTO OPERATING POSITION (Fig. 1).
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Using Blended Fuels WARNING: OVERFILLING OIL CRANKCASE MAY CAUSE SERIOUS PERSONAL INJURY. Check and If you choose to use a blended fuel, or its use is unavoidable, follow recommended precautions: maintain theproper oillevel inthecrank case; itis important andcannot beoveremphasized. Check • Always use fresh unleaded gasoline theoilbefore each useandchange itasneeded. Use a gas stabilizer fuel additive See Changinq the Oil. Drain tank and run the engine dry before storing unit RECOMMENDED OIL TYP
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PrimerBulb ventilated outdoor area. Carbon monoxide exhaust Cold Weather !_ ARNING: Operate thisunitonlyinawell- fumes canbelethal inaconfined area. WARNING: Avoid accidental starting. Make sure youareinthestarting position when pulling the starter rope (Fig. 8).Toavoid serious injury, the operator andunitmust beinastable position while starting. STARTING INSTRUCTIONS Check the oil level in the crankcase. Refer to Checking the Oil Level. Fill the fuel tank with fresh, clean unleaded gasoline. Fi
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Some line breakage will occur from: bodyprotection toreduce theriskofinjury when [_lbl WARNING: Always wear eye,hearing, footand operating thisunit. Entanglement with foreign matter HOLDING THE TRIMMER Normal line fatigue Before operating the unit, stand in Attempting to cut thick, the operating position (Fig. 10). stalky weeds Check for the following: Forcing the line into objects • The operator is wearing eye such as walls or fence posts protection and proper clothing TiPS FOR BEST TRIMMING Wi
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CRAFTSMAN CONVERTIBLE TM FEATURE attachment, read and understand the manual that CAUTION: These add-on attachments are to be I came with the attachment. Follow all safety [_1 WARNING: Before you begin using any information contained within. snapped into the primary hole only. Using the wrong hoe cou dead to persona n ury or damage to the unt.j The coupler allows you to convert this unit for use with the damage to the unit, shut the unit off before following add-on attachments: !_l WARN'NG: To av
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NOTE: Maintenance, replacement, or repair of the emission WARNING: To prevent serious injury, never control devices and system may be performed by a perform maintenance or repairs with unit running. Sears or other qualified service dealer. I Always service and repair a cool unit. Disconnect the In order to assure peak performance of your engine, inspection 1 I spark pug w re to ensure that the unt cannot start. of the engine exhaust port may be necessary after 50 hours of MAINTENANCE SCHEDULE op
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NOTE: If the unit is operated without the air filter, you will VOID the warranty. Tabs 7. Reinstall the air Back Plate filter cover. Position the slots on the top of the air filter cover onto the tabs at the top of the back plate (Fig. 28). Air 8. Swing the cover down until the tab \ \ on the air filter _ Locking Tab backplate snaps into place in the Fig. 28 Fig. 23 slot on the air AIR FILTER MAINTENANCE filter cover (Fig. 29). Air Filter Cover always turn the unit off and allow it to cool befor
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Adjust IdleSpeed Screw 5. Clean dirtfromaround the rocker arm Cover. Remove the screw holding the rocker Rocker WARNING: The cutting attachment may spinduring arm cover with a large flat Arm idlespeed adjustments. Wear protective clothing and blade screwdriver or Torx T- Cover observe allsafety instructions toprevent serious personal injury. 25 bit (Fig. 32). Remove the \ rocker arm cover and gasket. \ If,afterchecking thefuelandcleaning theairfilter, theengine 6. Pull the starter rope slowly to
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8. Iftheclearance isnotwithin specification: 3. Pull the the spark arrestor diverter out of the muffler. Remove the spark arrestor diverter. a.Turn theadjusting nutusing a5/16inch(8mm) wrench or nutdriver (Fig. 34). 4. Remove the spark arrestor screen from the spark arrestor diverter. • Toincrease clearance, turntheadjusting nut counterclockwise. 5. Clean the spark arrestor screen with a wire brush or replace it. Todecrease clearance, turntheadjusting nutclockwise. 6. Reinstall the spark arresto
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CAUSE ACTION Fillfueltank withnewfuel Empty fueltank Primer bulbwasn't pressed enough Press primer bulbfullyandslowly 10times Oldfuel Drain gastankandaddfresh fuel Fouled spark plug Replace thespark plug Plugged spark arrestor Clean orreplace spark arrestor CAUSE ACTION Airfilterisplugged Replace orclean theairfilter Oldfuel Drain gastankandaddfresh fuel Improper carburetor adjustment Adjust carburetor CAUSE ACTION Oldfuel Drain gastankandaddfresh fuel Improper carburetor adjustment Take toaSear
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CALiFORNiA / EPA EMiSSiON CONTROL WARRANTY STATEMENT Your Warranty Rights and Obligations The California Air Resources Board, the Environmental Protection Agency, and Sears Brands LLC (Sears)are pleased to explain the emission control system warranty on your 2007 and later small off-road engine. In California and the 49 states, new small off-road engines must be designed, built and equipped to meet the state's stringent anti-smog standards. Sears must warrant the emission control system on your
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CALIFORNIA EVAPORATIVE EMISSION CONTROL WARRANTY STATEMENT Your Warranty Rights and Obligations The California Air Resources Board and Sears Brands LLC (Sears) is pleased to explain the evaporative emission control system's warranty on your 2007 model year and later small off-road (equipment type) engine. In California, new equipment that use small off- engines must be designed, built, and equipped to meet the State's stringent anti-smog standards Sears must warrant the evaporative emission cont
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ManuaJ deJ Operador ® 4-Ciclos WEEDWACKER® RECORTADOR A GASOLINA Modelo No. 316.791970 INCREDI.PULL_ M UNBELIEVABLE STARTING E A S E with MAX FINE_tclGNITICIN M PRECAUCION: Antes de utilizar este producto, lea este manual y siga todas •' SEGURIDAD las reglas de seguridad y ,, MONTAJE las instrucciones de ,, OPERACION funcionamiento, ,, MANTENIMIENTO • LISTA DE PARTES Sears, Roebuck and Co., Hoffman Estates, IL 60179, U.S.A. Visit our website" www.sears.corn/craftsman 769-03546
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CALIFORNIA PROPOSITION 65 WARNING PARACNISPAS NOT.&: Para los usuarios en tierras forestales de los EE.UU. y en los estados de California, Maine, Oregon y Washington. Todos los terrenos forestales de los EE.UU. y el estado de California (C6digos de Recursos PL_blicos 4442 y 4443), Oregon y Washington, requieren por decreto, que LAS EMISIONES DEL MOTOR DE ESTE PRODUCTO ciertos motores de combusti6n interna que se hagan funcionar CONTIENEN SUBSTANCIAS QUIMICAS QUE EL en zonas boscosas y/o zonas cu
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• Use la unidad unicamente con la luz del dfa o con buena luz Use s61o[:)iezasy accesorios de repuesto del fabricante del artificial. equipo original para esta unidad. Puede obtenerlos en su proveedor de servicio aLr[orizado. El uso de piezas y accesorios Evite arrancar la unidad accidentalmente. Col6quese en que no son equipo origina; puede causar graves lesiones al posici6n de inicio siempre que tire de la cuerda de arranque. operador o el dar_ode su unidad, y la cancelaci6n de su garantia. El
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GARANTiA TOTAL DE CRAFTSMAN Si este producto de Craftsman Professional falla debido a un defecto en el material o en la mane de obra dentro de un peffodo de tres a_os a partir de la fecha de compra, devuelvalo a cualquier tienda o Centre de Servicio de Piezas y Reparaciones Sears u otto establecimiento de Craftsman en los Estados Unidos para que sea reparado sin costo alguno (o set reemplazado si resulta imposible repararlo). Esta garantia se aplica solamente durante 90 dias si este producto en
