background image

6.

Correctly installed line will be the same length on both
sides.

NOTE:

Do not rest the Hassle-Free™ Cutting Head on the
ground while the unit is running.

Some line breakage will occur from:

• Entanglement with foreign matter
• Normal line fatigue
• Attempting to cut thick, stalky weeds
• Forcing the line into objects such as walls or fence posts

TIPS FOR BEST TRIMMING RESULTS

• For best trimming results, operate unit at full throttle.
• Keep the cutting attachment parallel to the ground.
• Do not force the cutting attachment. Allow the tip of the line

to do the cutting, especially along walls. Cutting with more
than the tip will reduce cutting efficiency and may overload
the engine.

• Cut grass over 8 inches (200 mm) by working from top to

bottom in small increments to avoid premature line wear or
engine drag.

• Cutting from right to left improves the unit's cutting

efficiency. Clippings are thrown away from the operator. 

• Slowly move the trimmer into and out of the cutting area at

the desired height. Move either in a forward-backward or
side-to-side motion. Cutting shorter lengths produces the
best results.

• Trim only when grass and weeds are dry.
• The life of your cutting line is dependent upon proper

adherence of explained trimming techniques, what
vegetation is cut, and where vegetation is cut.

For example, the line will wear faster when trimming against a
foundation wall as opposed to
trimming around a tree.

DECORATIVE TRIMMING

Decorative trimming is
accomplished by removing all
vegetation around trees, posts,
fences and more.

Rotate the whole unit so that the
cutting attachment is at a 30°
angle to the ground (Fig. 14). 

USING THE TWIST AND EDGE™ FEATURE

You can convert this unit to edge grass.

1.

Make sure the unit is turned
completely off.

2.

Turn the knob counterclockwise
to loosen coupler (Fig. 15).

3.

Push in the release button (Fig.
16) and twist the shaft 90° until
the release button snaps into the
90° hole (Fig. 15).

4.

Turn the knob clockwise to lock
the coupler (Fig. 17).

8

Fig. 14

OPERATING INSTRUCTIONS

HOLDING THE TRIMMER

Before operating the unit, stand in the operating position (Fig.
10). Check for the following:

• The operator is wearing eye protection and proper clothing
• With a slightly-bent right arm, the operator’s right hand is

holding the shaft grip

• The operator’s left arm is straight, the left hand holding the

assist handle

• The unit is at waist level
• The cutting attachment is parallel to the ground and easily

contacts the grass without the need to bend over 

LINE REPLACEMENT

for Hassle-Free™ Cutting Head

Always use Craftsman Hassle-Free™
XTRA QUIET Spiral Line.  Choose the
line size best suited for the job at
hand. Red colored line is designed for
cutting grass and small weeds. Black
colored line is designed for cutting
larger weeds and light brush.

NOTE: 

Before inserting new line
into the holes in the cutting
head, identify the proper
holes. Follow directions as
shown on the line glide
plate. Do Not attempt to
remove the cutting head
from the unit when
replacing line.

1.

Remove the old line and line glide plate from the cutting
head.

2.

Clean entire surface of cut-
ting head.  Note positions “A”
and “B” on the cutting head.

3.

Reinstall line glide plate (Fig.
11). Align arrow with:

“A”

when using medium (red)
or large (black) line, or

“B”

when using lines with
diameters smaller than
medium (red) line 

NOTE: 

Line glide plate must
be reinstalled in
cutting head before
inserting new line.

4.

Insert both ends of your
line through the proper
holes in the side of the
cutting head (Fig. 12).

5.

Pull the line and make
sure the line is against the
hub and is fully extended
through the positioning
tunnels (Fig. 13).

WARNING: 

Before you begin using any

attachment, read and understand the manual that
came with the attachment.  Follow all safety
information contained within.

WARNING: 

To avoid serious personal injury and

damage to the unit, shut the unit off before
removing or installing add-ons.

WARNING: 

Always wear eye, hearing, foot and

body protection to reduce the risk of injury when
operating this unit.

Fig. 10

WARNING:

Do not remove or alter the line cutting

blade assembly. Excessive line length will make the
clutch overheat. This may lead to serious personal
injury or damage to the unit.

Cutting

Head

Line Glide

Plate

Arrow

Fig. 11

Positioning

Tunnel

Fig. 12

Positioning

Tunnel

Line against

the hub

Fig. 13

Knob

Coupler

Fig. 15

90˚ Edging Hole

(Trimmer Only)

Содержание 316.79617

Страница 1: ... www sears com craftsman CAUTION Before using this product read this manual and follow all safety rules and operating instructions Operator s Manual 4 Cycle WEEDWACKER GAS TRIMMER Model No 316 796170 SAFETY ASSEMBLY OPERATION MAINTENANCE PARTS LIST ESPAÑOL P 17 769 02806 ...

Страница 2: ... or rope These can break off and become dangerous projectiles Be aware of risk of injury to the head hands and feet Clear the area to be cut before each use Remove rocks broken glass nails wire string and other objects which may be thrown or become entangled in the cutting attachment Clear the area of children bystanders and pets keep them outside a 50 foot 15 m radius at a minimum Even then they ...

Страница 3: ...its intended purpose Do not overreach Always keep proper footing and balance Always hold the unit with both hands when operating Keep a firm grip on both handles or grips Keep hands face and feet at a distance from all moving parts Do not touch or try to stop the cutting attachment when it rotates Do not touch the engine gear housing or muffler These parts get extremely hot from operation even aft...

Страница 4: ...nt is delivered to the retail purchaser The manufacturer warrants to the initial owner and each subsequent purchaser that the engine is free from defects in material and workmanship which cause the failure of a warranted part for a period of two years Repair and replacement of warranted part will be performed at no charge to the owner at an authorized Sears service center For the nearest location ...

Страница 5: ...o move it 5 While holding the unit in the operating position Fig 13 position the D handle to the location that provides you the best grip Fig 1 4 Screws Shaft Grip Shaft Housing On Off Stop Control Minimum 6 Inches 15 24 cm D Handle Bottom Clamp Spark Plug KNOW YOUR UNIT ASSEMBLY INSTRUCTIONS 6 Tighten the clamp screws evenly until the D handle is secure INSTALL LINE TRIMMER ATTACHMENT NOTE To mak...

Страница 6: ...d fuel Using Blended Fuels If you choose to use a blended fuel or its use is unavoidable follow recommended precautions Always use fresh unleaded gasoline Use a gas stabilizer fuel additive Drain tank and run the engine dry before storing unit Using Fuel Additives The use of a gas stabilizer will inhibit corrosion and minimize the formation of gum deposits Using a fuel additive can keep fuel from ...

Страница 7: ...ontrol lever Pull the starter rope out with a slow and steady motion 5 times 6 Place the choke lever in Position 2 Fig 8 7 While squeezing the throttle control pull the starter rope out with a slow and steady motion 1 to 4 times to start the engine 8 Keep the throttle squeezed and allow the engine to warm up for 15 to 30 seconds 9 Place the choke lever in Position 3 Fig 8 The unit is ready for use...

Страница 8: ...position Fig 10 Check for the following The operator is wearing eye protection and proper clothing With a slightly bent right arm the operator s right hand is holding the shaft grip The operator s left arm is straight the left hand holding the assist handle The unit is at waist level The cutting attachment is parallel to the ground and easily contacts the grass without the need to bend over LINE R...

Страница 9: ...rn the knob counterclockwise to loosen the coupler 3 Press and hold the release button Fig 16 4 While firmly holding the upper shaft boom Fig 17 pull the attachment out of the coupler CRAFTSMAN CONVERTIBLE FEATURE The coupler allows you to convert this unit for use with the following add on attachments Cultivator Blade Edger Blower Brush Cutter Pruner 9 OPERATING INSTRUCTIONS CAUTION These add on ...

Страница 10: ...just Check rocker arm to valve clearance and adjust Check spark plug condition and gap p 12 p 12 p 13 MAINTENANCE AND REPAIR INSTRUCTIONS MAINTENANCE SCHEDULE Perform these required maintenance procedures at the frequency stated in the table These procedures should also be a part of any seasonal tune up NOTE Some maintenance procedures may require special tools or skills If you are unsure about th...

Страница 11: ...unt of oil The top of the label on the bottle measures approximately 3 04 ounces 90 ml or 3 8 cup Fig 22 Check the level See Checking the Oil Level If the level is low add a small amount of oil and recheck Do not overfill Fig 22 6 Replace the oil fill plug 7 Reconnect the spark plug boot AIR FILTER MAINTENANCE Cleaning the Air Filter Clean and re oil the air filter every 10 hours of operation It i...

Страница 12: ...d by turning a 5 8 in socket counterclockwise 4 Remove the engine cover Fig 30 5 Clean dirt from around the rocker arm cover Remove the screw holding the rocker arm cover with a large flat blade screwdriver or Torx T 25 bit Fig 31 Remove the rocker arm cover and gasket 6 Pull the starter rope slowly to bring the piston to the top of its travel known as top dead center Check that The piston is at t...

Страница 13: ...porting Secure the unit while transporting Drain the gas tank before transporting Tighten gas cap before transporting Feeler Gauge Adjusting Nut Rocker Arm 003 006 in 076 152 mm Valve Stem 12 Reinstall the engine cover Check alignment of the cover before tightening the screws Tighten screws REPLACING THE SPARK PLUG Use a replacement part number 753 05255 or Champion spark plug RDZ19H The correct a...

Страница 14: ...service dealer for adjustment Cutting attachment bound with grass Stop the engine and clean the cutting attachment Dirty air filter Clean or replace the air filter Plugged spark arrestor Clean or replace spark arrestor SPECIFICATIONS ENGINE DRIVE SHAFT AND CUTTING ATTACHMENT All specifications are based on the latest product information available at the time of printing We reserve the right to mak...

Страница 15: ... está diseñado y fabricado para que opere de manera confiable durante años Pero como todos los productos pudiera necesitar una reparación cada cierto tiempo Por eso el tener un Convenio de Cobertura de Gastos para Reparaciones puede ahorrarle dinero y disgustos Adquiera un Convenio de Cobertura de Gastos para Reparaciones ahora y protéjase de problemas y gastos inesperados He aquí lo que incluye e...

Страница 16: ...16 NOTES ...

Страница 17: ...a etc Estas pueden desprenderse y convertirse en un proyectil peligroso Tenga en cuenta el riesgo de lesiones en la cabeza manos y pies Limpie el área de corte antes de cada uso Retire todos los objetos como rocas vidrios rotos clavos alambre o cuerda los cuales pueden ser despedidos o enredarse en el accesorio de corte Aleje a todos los niños espectadores y animales domésticos Mantenga todos los ...

Страница 18: ... recortar o recortar los bordes No haga funcionar el motor a alta velocidad mientras no está cortando Apague siempre el motor cuando demore el corte o mientras camina entre zonas de corte Si golpea o se enreda con algún objeto extraño apague el motor de inmediato y verifique si hay daños Repare todos los daños antes de volver a intentar operar la unidad No opere la unidad si tiene piezas flojas o ...

Страница 19: ... motor todo terreno usted debe tener en cuenta que Sears puede negarle la cobertura de garantía si su pequeño motor todo terreno o alguna parte falla debido al abuso negligencia mantenimiento inapropiado o modificaciones no aprobadas Usted tiene la presponsabilidad de llevar el pequeño motor todo terreno a un centro de servicio autorizado Sears tan pronto como exista un problema Las reparaciones d...

Страница 20: ...ntrol del regulador Manija en D Accesorio de corte HassleFree Mango del eje Bombilla del cebador Tapón del aceite Palanca del obturador Bastidor del eje Traba del regulador Cuchilla de corte de línea Silenciador Craftsman Convertible acoplador Control de encendido y apagado Cubierta del filtro de aire Bujía de encendido CONOZCA SU UNIDAD INSTRUCCIONES DE ENSAMBLE 6 Ajuste los tornillos de la abraz...

Страница 21: ...1 Uso de los combustibles de mezcla Si decide usar un combustible de mezcla o si su uso es inevitable le recomendamos que tome las siguientes precauciones Use siempre una mezcla fresca de combustible según lo indica su manual del operador Use un aditivo de combustible estabilizador de gasolina Drene el tanque y haga funcionar el motor en seco antes de guardar la unidad Uso de aditivos en el combus...

Страница 22: ... usarse SI El motor no arranca regrese al paso 4 Si Tras varios intentos el motor no logra arrancar coloque la palanca del obturador en la Posición 3 oprima la traba del regulador hacia adentro y apriete el control del regulador NOTA La unidad usa INCREDI PULL lo cual reduce considerablemente el esfuerzo requerido para arrancar el motor Debe halar el cordón de arranque lo suficiente para oír que e...

Страница 23: ...a unidad esté en funcionamiento La línea puede cortarse por Enredarse con un objeto extraño Fatiga normal de la línea Intentar cortar hierbas gruesas y leñosas Forzar la línea en objetos como paredes o postes de cercos CONSEJOS PARA OBTENER MEJORES RESULTADOS AL RECORTAR Para mejores resultados que recortan operar la unidad en válvula de admisión repleta El ángulo correcto para ubicar el accesorio...

Страница 24: ...enga el botón de desconexión Fig 16 USO DE LA FUNCIÓN TWIST AND EDGE Esta unidad se puede convertir para bordear la hierba 1 Cerciórese de que la unidad esté completamente apagada 2 Gire la perilla en sentido antihorario para aflojarla Fig 15 3 Oprima y sostenga el botón de desconexión Fig 16 y gírelo con firmeza 90 en cualquier dirección según el modo en que quiere recortar el borde Fig 15 4 Dé v...

Страница 25: ...ara asegurar funcionamiento máximo de su motor la inspección del puerto del extractor del motor puede ser necesaria después de 50 horas de la operación Si usted nota la RPM perdida degradación de las prestaciones o carencia general de la aceleración este servicio puede ser requerido Si usted se siente su motor está en necesidad de esta inspección refiera el servicio a a se chamusca o el otro distr...

Страница 26: ... de la etiqueta de la botella Fig 22 Mida el nivel con la varilla de medición Si el nivel está bajo agregue una pequeña cantidad de aceite y vuelva a medir Fig 22 No lo llene demasiado 6 Vuelva a colocar el tapón de relleno de aceite varilla de medición 7 Vuelva a conectar el manguito de la bujía de encendido MANTENIMIENTO DEL FILTRO DE AIRE Limpieza del filtro de aire Limpie y vuelva a aceitar el...

Страница 27: ...cione el huelgo de la válvula del brazo oscilante con una galga después de las primeras 10 horas de operación y luego cada 25 horas de operación en lo sucesivo El motor debe estar frío cuando verifique o ajuste el huelgo de la válvula Esta tarea debe ser realizada en interiores en un área limpia y libre de polvo 1 Quite los dos 6 Tornillos de encima de la tapa del motor con un destornillador de pa...

Страница 28: ...portar la unidad Ajuste la tapa de la gasolina antes de transportar la unidad 8 Si el huelgo no se encuentra dentro de las especificaciones a Gire la tuerca de ajuste con una llave de 8 mm 5 16 pulgadas o una guía de tuercas Fig 32 Para incrementar el huelgo gire la tuerca de ajuste en sentido antihorario Para reducir el huelgo gire la tuerca de ajuste en sentido horario b Vuelva a inspeccionar am...

Страница 29: ...a Lleve la unidad a un proveedor de servicio autoriza do para hacer un ajuste de carburador La bujía de encendido está arruinada Cambie o limpie la bujía de encendido Parachispas obstruido Limpie o cambie el parachispas EL MOTOR NO ARRANCA EL MOTOR NO FUNCIONA EN MINIMA EL MOTOR NO ACELERA EL MOTOR NO TIENE SUFICIENTE POTENCIA O SE AHOGA AL CORTAR CAUSA ACCIÓN El filtro de aire está obstruido Camb...

Страница 30: ... está diseñado y fabricado para que opere de manera confiable durante años Pero como todos los productos pudiera necesitar una reparación cada cierto tiempo Por eso el tener un Convenio de Cobertura de Gastos para Reparaciones puede ahorrarle dinero y disgustos Adquiera un Convenio de Cobertura de Gastos para Reparaciones ahora y protéjase de problemas y gastos inesperados He aquí lo que incluye e...

Страница 31: ... 49 48 3 52 47 46 51 43 41 40 39 38 37 36 35 34 36 45 44 14 16 15 7 8 18 17 13 12 22 23 21 6 19 4 3 24 3 25 26 27 3 29 28 30 31 33 31 2 3 9 10 3 11 5 53 32 42 3 1 20 REPLACEMENT PARTS MODEL 316 796170 4 CYCLE GAS TRIMMER ...

Страница 32: ...1 23 23 753 05246 Muffler Screw 24 753 05255 Spark Plug 25 753 05247 Insulator Gasket 26 753 05248 Nut 27 753 05249 Insulator 28 753 05366 Carburetor Gasket 29 753 05251 Carburetor w Primer Item Part No Description 30 791 181751 O Ring 31 753 05302 Air Cleaner Cover Assembly includes 32 32 753 05254 Air Filter 33 753 05253 Screw 34 753 05256 Fuel Tank Assembly w Fuel Lines includes 35 35 753 1229 ...

Страница 33: ...e 11 753 1190 Split Boom Coupler includes 12 15 12 791 181981 Adjustment Knob includes 17 13 791 182057 Screw 14 791 181617 Bolt 15 753 04386 Nut 16 791 181570 Lower Flexible Drive Shaft 17 753 04504 Lower Drive Shaft Housing 18 791 182200 Shield Mount Screw Assembly 19 753 05569 Gearbox Assembly 20 791 182195 Gearbox Screw 21 791 145569 Anti Rotation Screw 22 791 682061 Blade Assembly 23 791 1821...

Страница 34: ...34 NOTAS ...

Страница 35: ...35 NOTAS ...

Страница 36: ... like vacuums lawn equipment and electronics call or go on line for the location of your nearest Sears Parts Repair Center 1 800 488 1222 Call any time day or night U S A only www sears com To purchase a protection agreement U S A or maintenance agreement Canada on a product serviced by Sears 1 800 827 6655 U S A 1 800 361 6665 Canada Para peclir servicio de reparacíon a domicilio y para ordenar p...

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