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4 — English

SPEcIFIc SAFETy RULES

  This product is intended for infrequent use by homeown-

ers and other occasional users for such general applica-
tions as trimming light and heavy vegetation, etc. It is not 
intended for prolonged use. Prolonged periods of opera-
tion can cause circulatory problems in the user’s hands 
due to vibration. For such use, it may be appropriate to 
use a product having an anti-vibration feature.

SPEcIFIc SAFETy RULES FOR TRIMMER USE

  Inspect before use. Replace damaged parts. Make sure 

fasteners are in place and secure. Check for fuel leaks.

  Replace string head if cracked, chipped, or damaged 

in any way. Be sure the string head or blade is properly 
installed and securely fastened. Failure to do so can cause 
serious injury.

  Make sure all guards, straps, deflectors, and handles are 

properly and securely attached.

  Never use flailing devices, wire, or rope.

  Use only identical replacement line in the cutting head. 

Do not use any other cutting attachment. To install any 
other type of replacement line or cutting head to this string 
trimmer can result in serious personal injury. Never use, 
for example, wire or wire-rope, which can break off and 
become a dangerous projectile.

  Never operate unit without the grass deflector in place 

and in good condition.

  Maintain a firm grip on both handles while trimming. Keep 

string head below waist level. Never cut with the string 
head located over 30 in. or more above the ground.

SPEcIFIc SAFETy RULES FOR   

BRUSh cUTTER AND BLADE USE

  After engine stops, keep  rotating blade in thicker weeds 

or pulpy stalks until it stops.

  Do not operate the brush cutter unless the brush cutter 

guard is firmly secured in place and in good condition.

 Use heavy gloves when operating the brush cutter and 

when installing or removing blades.

  Always stop the engine and remove the spark plug wire 

before attempting to remove any obstruction caught or 
jammed in the blade or before removing and installing 
the blade.

  Do not attempt to touch or stop the blade when it is 

rotating.

 A coasting blade can cause injury while it continues  

to spin after the engine is stopped or throttle trigger 
released. Maintain proper control until the blade has 
completely stopped rotating.

  Replace any blade that has been damaged. Always make 

sure blade is installed correctly and securely fastened 
before each use. Failure to do so can cause serious 
injury.

  Use only the manufacturer’s replacement TRI-ARC blade 

intended for use on this brush cutter. Do not use any other 
blade. To install any other brand blade or cutting head to 
this brush cutter can result in serious personal injury.

  The TRI-ARC

 

blade is suited for cutting thicker weeds or 

pulpy stalks only. Do not use for any other purpose. Never 
use the TRI-ARC blade to cut woody brush.

  Exercise extreme caution when using the blade with this 

unit. Blade thrust is the reaction that may occur when 
the spinning blade contacts anything it cannot cut. This 
contact may cause the blade to stop for an instant, and 
suddenly “thrust” the unit away from the object that was 
hit. This reaction can be violent enough to cause the op-
erator to lose control of the unit. Blade thrust can occur 
without warning if the blade snags, stalls, or binds. This is 
more likely to occur in areas where it is difficult to see the 
material being cut. For cutting ease and safety, approach 
the weeds being cut from the right to the left. In the event 
an unexpected object or woody stock is encountered, this 
could minimize the blade thrust reaction.

  Never cut any material over 1/2 in. diameter.

  Always wear the shoulder harness when using the brush 

cutter and adjust to a comfortable operating position. 
Maintain a firm grip on both handles while cutting with a 
blade. Keep the blade away from your body and below 
waist level.

  Never use the brush cutter with the blade located 30 in. 

or more above the ground level.

GENERAL SAFETy RULES

  Allow the engine to cool; empty the fuel tank and secure 

the unit from moving before transporting in a vehicle.

  Wear your protective equipment and observe all safety 

instructions. For units equipped with a clutch, be sure 

the cutting attachment stops turning when the engine 
idles. When the unit is turned off make sure the cutting 
attachment has stopped before the unit is set down.

Summary of Contents for RY28161

Page 1: ...y comprender el manual del operador antes de usar este producto CONSERVER CE MANUEL POUR FUTURE R F RENCE GUARDE ESTE MANUAL PARA FUTURAS CONSULTAS SAVE THIS MANUAL FOR FUTURE REFERENCE Your brush cut...

Page 2: ...tillo F Starter grip and rope poign e et cordon du lanceur mango y cuerda del arrancador G Primer bulb poire d amor age bomba de cebado H Fuel cap bouchon de carburant tapa del tanque I Rear handle po...

Page 3: ...onjunto del cabezal del hilo E Spool retainer retenue de bobine ret n del carrete Fig 11 A B C E D F E Fig 6 A Gear head carter d engrenages cabezal de engranajes B Brush cutter guard pare d bris de l...

Page 4: ...e rotation sentido de rotaci n Fig 18 Fig 17 Proper Trimmer Operating Position BONNE POSITION DE TRAVAIL Le taille bordures POSICI N CORRECTA PARA EL MANEJO DE LA recortadora de hilo b A c d b A Direc...

Page 5: ...l strings tirer vers l ext rieur tira del hilo Fig 24 Fig 26 Fig 27 A c Fig 25 A Idle speed screw vis de ralenti tornillo de la marcha lenta A A Straight shaft trimmer line trimming cut off blade lame...

Page 6: ...ABLE OF CONTENTS TABLE DES MATI RES NDICE DE CONTENIDO introduction Introduction Introducci n This product has many features for making its use more pleasant and enjoyable Safety performance and depen...

Page 7: ...balance Do not overreach Overreaching can result in loss of balance or exposure to hot surfaces Do not use on a ladder or unstable support Stable footing on a solid surface enables better control of t...

Page 8: ...e injury while it continues to spin after the engine is stopped or throttle trigger released Maintain proper control until the blade has completely stopped rotating Replace any blade that has been dam...

Page 9: ...to warn of blade thrust Hot Surface To reduce the risk of injury or damage avoid contact with any hot surface Gasoline and Lubricant Use unleaded gasoline intended for motor vehicle use with an octane...

Page 10: ...arts on the packing list are already assembled to your product when you unpack it Parts on this list are not assembled to the product by the manufacturer and require customer installation Use of a pro...

Page 11: ...lace The secondary hole in the attachment shaft can be used for hanging purposes as well ATTACHING THE J HANDLE See Figure 5 The J handle must be used for ensuring the best control and maximizing oper...

Page 12: ...ckwise to secure Remove the plastic seal from the string head assembly Pull outward on the strings to rotate the spool into the cutting position Push the spool retainer down while pulling on string s...

Page 13: ...e is certified to operate on unleaded gasoline intended for automotive use NOTE We recommend you use Homelite premium 2 cycle lubricant PowerCare 2 cycle lubricant 6 4 oz or 16 oz or an equivalent hig...

Page 14: ...bove waist level Hold the brush cutter with your right hand on the rear handle and the your left hand on the J handle Keep a firm grip with both hands while in operation Brush cutter should be held at...

Page 15: ...on grass while running engine at full throttle Run engine at full throttle Taptheknobongroundtoadvanceline Thelineadvances each time the knob is tapped Do not hold the knob on the ground OPERATION NOT...

Page 16: ...Push down and hold the spool and housing together while complet ing the installation Reinstall the spool retainer to secure To install the spool retainer Turn the spool retainer counterclockwise Inst...

Page 17: ...e air filter cover by placing the slots on the air filter cover over the latches on the housing then push the cover down until it snaps securely in place MAINTENANCE FUEL CAP tank and lines WARNING Ch...

Page 18: ...een fully tested prior to shipment to ensure your complete satisfaction MAINTENANCE MAINTENANCE SCHEDULE Inspect For Clean Replace Replace Maintenance Damage Before Every Every 25 Hours Every Part Eac...

Page 19: ...1 Lubricate line with silicone spray 2 Install more line Refer to the applicable line replacement section in this manual 3 Pull lines while alternately pressing down on and releasing spool retainer 4...

Page 20: ...warranty does not extendtorepairsmadenecessarybynormalwearorbythe use of parts or accessories which are either incompatible with the RYOBI brand outdoor product or adversely affect its operation perfo...

Page 21: ...s ou de m dicaments Ne pas travailler sous un clairage insuffisant Se tenir bien camp et en quilibre Ne pas travailler hors de port e Le travail hors de port e risque de faire perdre l quilibreoudecau...

Page 22: ...mais tailler avec la t te de coupe plus de 762 mm 30 po du sol R GLES DE S CURIT PARTICULI RES L UTILISATION DE LA D BROUSSAILLEUSE ET DE LA LAME Une fois le moteur arr t garder la lame en rotation da...

Page 23: ...es de ricochet Surface chaude Pour viter les risques de blessures ou de dommages viter tout contact avec les surfaces br lantes Essence et lubrifiant Utiliser de l essence sans plomb pour automobiles...

Page 24: ...embl s Certaines pi ces figurant sur cette liste n ont pas t assembl es par le fabricant et exigent une installation Le fait d utiliser un produit qui a t assembl de fa on inad quate peut entra ner de...

Page 25: ...Arr ter le moteur et d brancher le fil de la bougie Placer le collier inf rieur de la poign e en J sur l arbre d entra nement tel qu illustr Ins rer l ergot situ sur le collier sup rieur de la poign e...

Page 26: ...e de ligne Tirer vers l ext rieur sur le ligne pour tourner le tiroir cylindrique dans la position de coupe Appuyer sur la retenue de bobine tout en tirant sur la ou les ligne s pour les avancer manue...

Page 27: ...hicules automobiles NOTE Nous recommandons l utilisation d huile Homelite Pre mium pour moteur 2 temps l huile Power Care pour moteur 2 temps de 189 ou 473 ml 6 4 ou 16 oz ou une huile synth tique de...

Page 28: ...jours tenir l outil sa droite L utilisation gauche exposerait l utilisateur aux surfaces chaudes cr ant ainsi des risques de br lures AVERTISSEMENT Pour viter le contact avec les parties br lantes ne...

Page 29: ...e de la ligne est obtenue en tapant la t te de coupe sur le gazon le moteur tournant plein r gime Faire tourner le moteur plein r gime Taper la t te de coupe sur le sol pour faire avance la ligne La l...

Page 30: ...le logement de la t te de coupe de l arbre d entra nement Ins rer la nouvelle bobine dans la t te de coupe NOTE S assurer que les fl ches de la bobine sont align es avec les illets du logement de la t...

Page 31: ...et le laisser s cher NOTE Si le filtre air est sale ou endommag il est n ces saire de le remplacer Si l l ment en mousse du filtre est endommag il doit galement tre remplac Appliquerunel g recouched h...

Page 32: ...an filtrant X CARBURATEUR inclut Joints X R SERVOIR DE CARBURANT inclut Conduites de carburant X Bouchon du r servoir de carburant X Filtre carburant X ALLUMAGE inclut Bougie X AVIS L UTILISATION DE D...

Page 33: ...la figure 25 1 Lubrifier avec un produit au silicone 2 Installer une nouvelle ligne Consulter la section du pr sent manuel qui traite du remplacement de ligne 3 Tirer les lignes en appuyant sur la bo...

Page 34: ...tion de pi ces et accessoires incompatibles avec le produit d ext rieur RYOBI ou nuisibles son bon fonctionnement ses performances ou sa durabilit En outre cette garanti exclut A Les r glages Bougies...

Page 35: ...lcontactoconsuperficiescalientes No utilice la unidad al estar en una escalera o en un soporte inestable Una postura estable sobre una superficie s lida permite un mejor control de la herramienta en s...

Page 36: ...a cuchilla mientras contin e girando La hoja de corte puede causar lesiones en su giro de inercia despu s de apagarse el motor o de soltarse el gatillo del acelerador Mantengauncontroladecuadodelaherr...

Page 37: ...ados para usarse con cuchilla muestran este s mbolo de alerta sobre el contragolpe de la cuchilla Superficie caliente Para reducir el riesgo de lesiones corporales o da os materiales evite tocar toda...

Page 38: ...cuando lo desempaqueta El fabricante no ensambla las piezas de esta lista en el producto stas deben ser instaladas por el usuario El uso de un producto que puede haber sido ensamblado de forma inadecu...

Page 39: ...oloque la mordaza inferior del mango en J en el eje de impulsi n como se muestra Introduzca la orejeta ubicada en la mordaza superior del mango en J dentro de la ranura de la mordaza inferior de ste C...

Page 40: ...rrete a la posici n de corte Presione el ret n del carrete a la vez que tira del hilo o hilos para avanzar manualmente el hilo y para verificar el ensamblaje correcto del cabezal del hilo Conversi n d...

Page 41: ...res de 2 tiempos 189 ml o 472 5 ml 6 4 oz o 16 oz o cualquier lubricante sint tico de alta calidad para motores de 2 tiempos en este producto Mezcle a raz n de 76 ml 2 6 oz por gal n EE UU FUNCIONAMIE...

Page 42: ...calientes lo cual puede causar lesiones por quemadura ADVERTENCIA Para evitar quemaduras causadas por tocar superficies calientes al utilizar esta unidad nunca coloque la parte inferior de la misma ar...

Page 43: ...golpeando levemente el cabezal del hilo contra el pasto mientras el motor funciona a la m xima aceleraci n Haga funcionar el motor a la m xima aceleraci n Golpee el perilla sobre el suelo para hacer...

Page 44: ...arrete Gire hacia la derecha el ret n del carrete Retire el carrete vac o del cabezal del hilo NOTA No es necesario quitar el alojamiento del cabezal del hilo del eje de impulsi n Inserte el nuevo car...

Page 45: ...la ajusten y suspenda el uso de la unidad hasta que se efect e la repa raci n Si el accesorio del corte se mueve al estar el motor en marcha lenta podr a resultar lesiones corporales serias LIMPIEZA D...

Page 46: ...LOS DISE ADO PARA ESTA UNIDAD INFRINGE LA LEGISLACI N FEDERAL Almacenamiento de la producto Limpie todo material extra o de la producto Almacene la unidad en un espacio bien ventilado inaccesible a l...

Page 47: ...r la velocidad de marcha en vac o ralent Vea la figura 25 1 Lubrique el resorte con rociador de silic n 2 Instale m s hilo Consulte la secci n de reabastecimiento del hilo correspondiente en este manu...

Page 48: ...por el uso normal ni por el uso de piezas o accesorios que sean incompatibles con la herramienta para uso exterior de la marca RYOBI o afecten de forma desfavorable su funcionamiento desempe o o dura...

Page 49: ...NOTES NOTAS...

Page 50: ...NOTES NOTAS...

Page 51: ...NOTES NOTAS...

Page 52: ...esto tambi n se pueden obtener en uno de nuestros Centros de Servicio Autorizados C mo localizar un Centro de Servicio Autorizado Puede encontrar los Centros de Servicio Autorizados visitando nuestro...

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