Husqvarna 1153136-49 Chain brake and front hand guard, Throttle lockout, Chain catcher

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GENERAL SAFETY PRECAUTIONS

Chain brake and front hand guard

Your chain saw is equipped with a chain brake that is designed to stop the chain if you get a kickback.The chain brake reduces the risk of accidents, but only you can prevent them. (3)

Take care when using your saw and make sure the kickback zone of the bar never touches any object. (4)

•The chain brake (A) can either be activated manually (by your left hand) or automatically by the inertia release mechanism. (5)

•The brake is applied when the front hand guard (B) is pushed forwards. (5)

•This movement activates a spring-loaded mechanism that tightens the brake band (C) around the engine drive system (D) (clutch drum). (6)

•The front hand guard is not designed solely to activate the chain brake. Another important feature is that it reduces the risk of your left hand hitting the chain if you lose grip of the front handle.

•The chain brake must be engaged when the chain saw is started to prevent the saw chain from rotating.

(52)

•Use the chain brake as a ”parking brake” when starting and when moving over short distances, to reduce the risk of moving chain accidentally hitting your leg or anyone or anything close by. Do not leave the chain saw switched on with the chain brake activated for long periods.The chain saw can become very hot.

•The chain brake is released by moving the front hand guard marked ”PULL BACK TO RESET” back, towards the front handle.

•Kickback can be very sudden and violent. Most kickbacks are minor and do not always activate the chain brake. If this happens you should hold the chain saw firmly and not let go. (56)

•The way the chain brake is activated, either manually or automatically by the inertia release mechanism, depends on the force of the kickback and the position of the chain saw in relation to the object that the kickback zone of the bar strikes.

If you get a violent kickback while the kickback zone of the bar is farthest away from you the chain brake is designed to be activated by the inertia in the kickback direction. (7)

If the kickback is less violent or the kickback zone of the bar is closer to you the chain brake is designed to be activated manually by the movement of your left hand.

•In the felling position the left hand is in a position that makes manual activation of the chain brake impossible. With this type of grip, that is when the left hand is placed so that it cannot affect the movement of the front hand guard, the chain brake can only be activated by the inertia action. (8)

Will my hand always activate the chain brake during a kickback?

No. It takes a certain force to move the hand guard forward. If your hand only lightly touches the front guard or slips over it, the force may not be enough to trigger the chain brake. You should also maintain a firm grip of the chain saw handles while working. If you do and experience a kickback, your hand may never leave the front handle and will not activate the chain brake, or the chain brake will only activate after the saw has swung around a considerable distance. In such instances, the chain brake might not have enough time to stop the saw chain before it touches you.

There are also certain positions in which your hand cannot reach the front hand guard to activate the chain brake; for example, when the saw chain is held in felling position.

Will my inertia activated chain brake always activate during kickback in the event of a kickback?

No. First your brake must be in working order. Testing the brake is simple, see instructions under the heading Checking, maintaining and servicing chain saw safety equipment.We recommend you do before you begin each work session. Second the kickback must be strong enough to activate the chain brake. If the chain brake is too sensitive it would activate all the time which would be a nuisance.

Will my chain brake always protect me from injury in the event of a kickback?

No. First, the chain brake must be in working order to provide the intended protection. Second, it must be activated during the kickback as described above to stop the saw chain.Third, the chain brake may be activated but if the bar is too close to you the brake might not have enough time to slow down and stop the chain before the chain saw hits you.

Only you and proper working technique can eliminate kickback and its danger.

Throttle lockout

The throttle lockout is designed to prevent accidental operation of the throttle control. When you press the lock

(A)(i.e. when you grasp the handle) it releases the throttle control (B). When you release the handle the throttle control and the throttle lockout both move back to their original positions.This arrangement means that the throttle control is automatically locked at the idle setting. (9)

Chain catcher

The chain catcher is designed to catch the chain if it snaps or jumps off. This should not happen if the chain is properly tensioned (see instructions under the heading Assembly) and if the bar and chain are properly serviced and maintained (see instructions under the heading General working instructions). (10)

1153136-49 Rev.2 2010-04-08

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Contents 1153136-49 Rev.2 445 445e 450 450e1153136-49 Rev.2 3839 4243 1153136-49 Rev.2 102 Symbols on the machine and/or in the manual KEY to SymbolsAir purge Adjustment of the oil pump 1153136-49 Rev.2 Canada You will find the following labels on your chain sawContents Introduction What is what on the chain saw?Dear customer Before using a new chain saw General Safety PrecautionsAlways use common sense Machine′s safety equipmentPersonal protective equipment Throttle lockout Chain brake and front hand guardChain catcher Cutting equipment Sharpening your chain and adjusting depth gauge setting Lubricating cutting equipment Tensioning the chainChain drive sprocket Checking chain lubricationNeedle bearing lubrication Checking wear on cutting equipmentFitting the bar and chain Assembly445 445e, 450eFuel Fuel HandlingFueling Fuel safetyTransport and storage Long-term storageStarting and stopping Starting and StoppingStarting StoppingWorking Techniques Basic safety rulesBefore use General working instructionsTerms Basic cutting techniqueLimbing Tree felling technique What is kickback? How to avoid kickbackFreeing a tree that has fallen badly Carburetor adjustment MaintenanceGeneral Starter MufflerReplacing the starter cord Spark plug Air filterLubricating the bar tip sprocket Needle bearing lubricationTemperature -5C 23F or colder Air Injection centrifugal cleaningCooling system Winter useDaily maintenance Weekly maintenance Monthly maintenance Maintenance scheduleMore even wear. Check Technical data Technical DataSaw chain filing and file gauges Bar and chain combinationsRecommended cutting equipment for Canada 050/1,3 mmYour Warranty Rights and Obligations Federal Emission Control Warranty StatementSafety precautions for chain saw users American Standard Safety PrecautionsKickback safety precautions Other safety precautionsSymboles sur la machine et/ou dans le manuel Explication DES SymbolesDécompresseur Le Pompe à carburant Réglage de la pompe à huileEPA Sommaire SommaireConsignes de sécurité pour les utilisateurs de Quels sont les composants de la tronçonneuse? Cher clientAVERTISSEMENT! Ne jamais modifier Instructions Générales DE SécuritéAVERTISSEMENT! Utilisée de manière Équipement de protection personnelle Utilisez toujours votre bon sensFrein de chaîne avec arceau protecteur Équipement de sécurité de la machineCapteur de chaîne Blocage de l’accélérationProtection de la main droite Système anti-vibrationsRègles élémentaires Équipement de coupeÉquipement de coupe anti-rebond Affûtage et réglage de l’épaisseur du copeau de la chaîneGénéralités sur le réglage de l’épaisseur du copeau Tension de la chaîneLibérer le bouton en le dépliant Lubrification de l’équipement de coupeRemplissage d’huile de chaîne Contrôle de la lubrification de la chaîneGraissage du roulement à aiguilles Pignon d’entraînementContrôle de l’usure de l’équipement de coupe AVERTISSEMENT! La plupart desMontage du guide-chaîne et de la chaîne MontageAVERTISSEMENT! Utiliser des gants Pour toute manipulation de la chaîneCarburant Manipulation DU CarburantSécurité carburant Remplissage de carburantTransport et rangement Remisage prolongéDémarrage et arrêt Démarrage ET ArrêtDémarrage Arrêt Avant chaque utilisation Techniques DE TravailMéthodes de travail Règles élémentaires de sécuritéLâcher les poignées Technique de base pour la coupeAVERTISSEMENT! N’utilisez jamais une GénéralitésÉlagage Techniques d’abattageDistance de sécurité Sens d’abattageSolution à un abattage raté Qu’est-ce qu’un rebond? Mesures anti-rebondTronçonnage en rondins Généralités EntretienRéglage du carburateur Silencieux Remplacement de la corde du lanceurLanceur Bougie Filtre à airMise sous tension du ressort Montage du lanceurGraissage du roulement à aiguilles Graissage du pignon d’entraînement du guideSystème de refroidissement Épuration centrifuge Air InjectionEst en bon état, le remplacer si Schéma d’entretien’embrayage Inspecter tous les câbles etCaractéristiques Techniques Équipement de coupe recommandé pour CanadaCaractéristiques techniques Affûtage de la chaîne et gabarits d’affûtage Combinaisons guide-chaîne et chaîneVOS Droits ET Obligations EN Garantie Demande D’INDEMNITÉ Service APRÈS-VENTE Autres consignes de sécurité Précautions à prendre pour se protéger des rebondsAnsi B175.1-2000 Annexe C AVERTISSEMENT! N’utilisez pas unePrécautions Sécuritaires Conformant AUX Normes Américaines Símbolos en la máquina en/o el manual de instrucciones Aclaracion DE LOS SimbolosBomba de combustible Ajuste de la bomba de aceite Etiquetas que se encuentran en la motosierra Índice IndicePrecauciones de seguridad para usuarios de Apreciado cliente Introduccion¿Qué es qué en la motosierra? Medidas a tomar antes de utilizar una motosierra nueva Instrucciones Generales DE SeguridadImportante Equipo de seguridad de la máquina Equipo de protección personalFreno de cadena con protección contra reculadas ¡ATENCION! La mayoría de losCaptor de cadena Fiador del aceleradorProtección de la mano derecha Sistema amortiguador de vibracionesBotón de parada Equipo de corteSilenciador Reglas básicasGeneralidades sobre el afilado de los dientes cortantes CadenaGeneralidades sobre el ajuste de la profundidad de corte Lubricación del equipo de corte Tensado de la cadenaAjuste de la profundidad de corte Repostaje de aceite para cadena de motosierraSi no funciona la lubricación de la cadena Control de la lubricación de la cadenaPiñón de arrastre de la cadena Lubricación del cojinete de agujasMontaje de la espada y la cadena MontajeMontaje del apoyo de corteza ¡ATENCION! Para manipular la cadenaCarburante Manipulacion DEL CombustibleSeguridad en el uso del combustible RepostajeTransporte y almacenamiento Almacenamiento prolongadoArranque y parada Arranque Y ParadaArranque Nunca enrosque el cordón de arranque alrededor de la manoParada Antes de utilizar la máquina Tecnica DE TrabajoInstrucciones generales de trabajo Reglas básicas de seguridadDesignaciones Técnica básica de corteDesramado Técnica de talaDistancia de seguridad Dirección de derriboTratamiento de una tala fallida ¿Qué es la reculada? Medidas preventivas de las reculadasTronzado del tronco Generalidades MantenimientoAjuste del carburador Mecanismo de arranque SilenciadorCambio del cordón de arranque Bujía Filtro de aireEngrase del cabezal de rueda de la espada Sistema refrigerante Lubricación del cojinete de agujasDepuración centrífuga Air Injection Utilización en inviernoCompruebe si están desgastados el Programa de mantenimientoLimpie el filtro de aire. Cámbielo si es Datos técnicos Datos TecnicosAfilado y calibres de afilado de la cadena de sierra Combinaciones de espada y cadenaSUS Derechos Y Obligaciones DE Garantia Garantia DEL Sistema DE Control DE EmisionesLista DE Componentes DE LA Garantia DE Control DE Emisiones Precauciones de seguridad para usuarios de motosierras Precauciones DE Seguridad DE LA Norma AmericanaPrecauciones de seguridad en reculadas Otras precauciones de seguridadPrecauciones DE Seguridad DE LA Norma Americana ´z+U-¶2a¨ ´z+U-¶2a¨

1153136-49 specifications

The Husqvarna 1153136-49 is a reliable and high-performance chainsaw specifically designed for homeowners and occasional users who seek both power and ease of use. Its construction reflects Husqvarna's reputation for quality and innovation, making it a preferred choice among enthusiasts and those needing practical tools for yard and garden maintenance.

One of the standout features of the 1153136-49 is its powerful engine. It is equipped with a sturdy and efficient 50.2cc X-Torq engine, which delivers excellent power output while minimizing fuel consumption and emissions. This means users can enjoy extended operation time with reduced environmental impact, which is increasingly important in today’s eco-conscious world.

The chainsaw boasts an impressive cutting length, making it suitable for a variety of tasks, from pruning branches to cutting firewood. With a bar length of 18 inches, it provides the versatility needed for light to medium-duty jobs, enabling users to tackle projects around their homes and gardens with ease.

Husqvarna has designed the 1153136-49 with user comfort and safety in mind. It features an ergonomic handle with a soft grip that reduces vibrations, allowing for longer periods of use without discomfort. The chainsaw also includes an advanced anti-vibration system, ensuring a smoother operation that minimizes strain on the user’s hands and arms.

Safety is paramount when using a chainsaw, and Husqvarna has integrated several key safety features in the 1153136-49. It comes with a chain brake that stops the chain in case of kickback, as well as low kickback chains that further enhance user safety during operation. The quick-release air filter simplifies maintenance and ensures optimal engine performance.

Another innovative feature is the tool-less chain tensioning system, which allows for easy adjustments on the go, ensuring that the chain remains tight and secure during use. This design not only saves time but also enhances overall safety.

In conclusion, the Husqvarna 1153136-49 is a powerful, efficient, and user-friendly chainsaw packed with features that enhance performance and safety. It is an ideal choice for homeowners and anyone looking to manage their outdoor tasks effectively. With a strong engine, ergonomic design, and safety features, it represents a smart investment for maintaining gardens and outdoor spaces.
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