Makita EM4250, EM5250CA instruction manual Refuelling

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Start the Brush Cutter/String trimmer only in accordance with the instructions. Do not use any other methods for starting the engine!

Use the Brush Cutter/String trimmer and the tools only for such applications as specified.

Only start the Brush Cutter/String trimmer engine, after the entire assembly is done. Operation of the device is only permitted after all the appropriate accessories are attached!

Before starting make sure that the cutting tool has no contact with hard objects such as branches, stones etc. as the cutting tool will revolve when starting.

The engine is to be switched off immediately in case of any engine problems.

Should the cutting tool hit stones or other hard objects, immediately switch off the engine and inspect the cutting tool.

Inspect the cutting tool at short regular intervals for damage (detection of hairline cracks by means of tapping-noise test).

Operate the Brush Cutter/String trimmer only with the shoulder strap attached which is to be suitably adjusted before putting the Brush Cutter/ String trimmer into operation. It is essential to adjust the shoulder strap according to the user’s size to prevent fatigue occurring during use. Never hold the cutter with one hand during use.

During operation always hold the Brush Cutter/String trimmer with both hands.

Always ensure a safe footing.

Operate the Brush Cutter/String trimmer in such a manner as to avoid inhalation of the exhaust gases. Never run the engine in enclosed rooms (risk of gas poisoning). Carbon monoxide is an odorless gas.

Switch off the engine when resting and when leaving the Brush Cutter/ String trimmer unattended, and place it in a safe location to prevent danger to others or damage to the machine.

Never put the hot Brush Cutter/String trimmer onto dry grass or onto any combustible materials.

The cutting tool has to be equipped with it’s appropriate guard. Never run the cutter without this guard!

All protective installations and guards supplied with the machine must be used during operation.

Never operate the engine with faulty exhaust muffler.

Shut off the engine during transport.

During transport over long distances the tool protection included with the equipment must always be used.

Ensure safe position of the Brush Cutter/String trimmer during car transpor- tation to avoid fuel leakage.

When transporting the Brush Cutter/String trimmer, ensure that the fuel tank is completely empty.

When unloading the Brush Cutter/String trimmer from the truck, never drop the Engine to the ground or this may severely damage the fuel tank.

Except in case of emergency, never drop or cast the Brush Cutter/String trimmer to the ground or this may severely damage the Brush Cutter/String trimmer.

Remember to lift the entire equipment from the ground when moving the equipment. Dragging the fuel tank is highly dangerous and will cause damage and leakage of fuel, possibly causing fire.

Refuelling

Shut off the engine during refuelling, keep away from open flames and do not smoke.

Avoid skin contact with mineral oil products. Do not inhale fuel vapor. Always wear protective gloves during refuelling. Change and clean protective clothing at regular intervals.

Take care not to spill either fuel or oil in order to prevent soil contamination (environmental protection). Clean the Brush Cutter/String trimmer immedi- ately after fuel has been spilt.

Avoid any fuel contact with your clothing. Change your clothing instantly if fuel has been spilt on it (to prevent clothing catching fire).

Inspect the fuel cap at regular intervals making sure that it can be securely fastened and does not leak.

Carefully tighten the fuel tank cap. Change location to start the engine (at least 3 meters away from the place of refuelling).

Never refuel in closed rooms. Fuel vapors accumulate at ground lever (risk of explosions).

Only transport and store fuel in approved containers. Make sure the fuel stored is not accessible to children.

Resting

Transport

Refuelling

Maintenance

Tool Replacement

 

 

 

 

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Contents EM4250CA EM4251CA Symbols EnglishSafety Instructions General InstructionsIntended use of the machine Personal protective equipmentRefuelling Maintenance instructions Method of operationKickback Kickback preventionWhen asking for help, please give the following information Never straighten or weld damaged cutting toolsFirst Aid PackagingTechnical Data EM4250, EM4251 EM4251/EM4251CA EM4250/EM4250CA ModelDesignation of Parts EM4250/EM4250CA Brush Cutter EM4251/EM4251CA String trimmerFor machines with U Handle models Mounting of HandleFor machines with Loop Handle models Mounting of Protector For EM4250/EM4250CA with the hex wrench still in place Mounting of Cutter Blade or Nylon Cutter HeadMounting of nylon cutting head Before Start of Operation Point 1 in Replacement of Oil Oil GaugeInspection and Refill of Engine Oil Refueling Storage OfmachineandrefilltankCorrect Handling of Machine Points in Operation and HOW to StopStarting For machine with U Handle or Loop Handle OpenAdjustment of LOW-SPEED Rotation Idling Resharpening the Cutting ToolStopping Startup after warm-up operationOperation Nylon Cutting HeadReplacing the nylon cord Daily checkup and maintenance Replacement of Engine OILServicing Instructions Points in Handling Air Cleaner Element Cleaning of AIR CleanerPoints on OIL Cleaning of Fuel Filter Replacement of Fuel PipeCleaning of Parts Replacement of Gaskets and PackingsFault location StorageOperating time Troubleshooting Emission Compliance Period MANUFACTURER’S Warranty Coverage Page Procedure Every 8 hours daily Every 8 hours dailyFederal Emission Component Defect Warranty Obtaining Warranty Service HOW to Make a Claim Symboles FrançaisConsignes DE Sécurité Instructions généralesUtilisation spéciale de la machine Équipement personnel de protectionRavitaillement MètresInstructions de maintenance Méthode dutilisationEffet de retour Outils de coupePremier secours EmballageCaracteristiques Techniques EM4250/EM4250CA, EM4251/EM4251CA Nomenclature DES Pièces Pour les modèles à polgnée en U Montage DE LA PoignéeMachines à poignée simple Montage DU Dispositif DE Protection Montage DE LA Lame DE Coupe OU DE LA Téte DE Coupe À FIL Montage du dispositif de coupe à filAvant Mise EN Marche Controle ET Ravitaillement DE L’HUILE MoteurRavitaillement ENTREPÔSAGEDEL’APPAREILETDURÉSERVOIRDERAVITALLEMENTManipulation Correcte DE LA Machine Consignes DE Mise EN Marche ET Arrêt DE LA MachineFixation du harnais RetraitPour les machines à poignée en U ou en Boucle Consignes de sécurité lors du fonctionnementRéaffûtage DE Loutil DE Coupe Reglage DE LA Marche a Petite Vitesse AU RalentiDémarrage après réchauffage Verification DE Larotation Apetite VitesseTête de coupe à fil en nylon Remplacement du fil en nylonFonctionnement Contrôle et opérations de maintenance réguliers Remplacement DE L’HUILE a MoteurInstructions Relatives AUX Réparations Nettoyage DU Filtre a AIR ESSENTIELSPOURL’HUILERemplacement DU Tuyau a Carburant Remplacement DES Joints ET GarnituresContôle DE LA Bougie Dallumage Graissage DU Carter D’ENGRENAGERemisage Localisation des défautsDurée de marche Depannage Simbolos Lista de contenidos PáginaInstrucciones DE Seguridad Instrucciones generalesUso intentado de la máquina Equipo Personal de ProtecciónReabastecimiento Método de trabajo ContragolpeHerramientas de Corte Cabezal de NylonPrimeros Auxilios Nunca rectificar o soldar las herramientas de corte dañadasEmbalaje Datos Técnicos EM4250/EM4250CA, EM4251/EM4251CA EM4251/EM4251CA EM4250/EM4250CA ModeloDenominación DE Partes EM4250/EM4250CA Desbrozadora EM4251/EM4251CA CortabordesPara máquinas con manillar en U Montaje DEL ManillarPara máquinas con manillar cerrado Montaje DEL Protector Para EM4250/EM4250CAPara EM4250/EM4250CA, EM4251/EM4251CA USO DE Protector Para Hojas METALICAS/CORTADOR DE CuerdaPara EM4250/EM4250CA con la llave hexagonal todavía puesuta Montaje DE LA Hoja DE Corte O Cabezal DE Corte DE NylonMontaje de la cabeza de corte de nylon Inspección Y Reabastecimiento DE Aceite DE Motor Antes DE Empezar EL TrabajoPunto 1 de reabastecimiento de aceite bayoneta de aceite Reabastecimiento DE Combustible Almacenaje DE Lamáquinay Deltanque DE ReabastecimientoPuntos Relacionados CON EL Manejo Y LA Parada USO Correcto DE LA MáquinaArranque Máquina con manillar U ó cerrado Precauciones durante la operaciónAfilar LA Herramienta DE Corte Ajuste DEL Giro a Baja Velocidad RalentíArrancar después de la operación de calentamiento CuidadoCabezaldenylon Sustitución del cabezal de NylonCambio DEL Aceite DEL Motor Instrucciones DE ServicioComprobación y mantenimiento diarios Puntos Relacionados CON EL Aceite Limpieza DEL Depurador DE AireManipulación del elemento del filtro de aire Comprobación DE LA Bujia Suministro DE Grasa a LA Caja DE EngranajesLimpieza DEL Filtro DE Combustible Cambio DE LA Tubería DE CombustibleAtención después de almacenamiento de largo tirmpo AlmacenamientoLocalizacion de averias Tiempo de Después Diaria-m Funcionamiento Iinvestigación DE Averías Page 11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502, Japan
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EM5250CA, EM4250 specifications

The Makita EM4251CA and EM4250CA models are the latest additions to Makita's robust range of outdoor power equipment, specifically designed for professional landscapers and gardening enthusiasts. These brushcutters are known for their powerful performance, ease of use, and advanced technologies that enhance efficiency and durability.

The Makita EM4251CA features a displacement of 25.4cc, while the EM4250CA is slightly larger, with a 30.5cc engine. Both models are equipped with a high-performance 2-stroke engine that delivers impressive power and torque for tackling thick grass, weeds, and underbrush. The engines are designed for low emissions and fuel consumption, contributing to environmentally friendly operation while maintaining compliance with the latest regulatory standards.

One of the standout features of these brushcutters is the Easy Start System, which significantly reduces the effort required to start the engine. This system incorporates a spring-assisted starter that provides a smooth and reliable start every time. Additionally, the models offer a semi-automatic choke system that adjusts fuel flow for optimal performance in varying conditions.

For user comfort, the EM4251CA and EM4250CA are designed ergonomically, with a lightweight construction that enhances maneuverability without compromising strength. The adjustable bike handle provides solid control during operation, minimizing user fatigue during lengthy tasks. Both models also feature anti-vibration technology that reduces vibrations transmitted to the user, ensuring a more comfortable experience.

A robust and durable design is another hallmark of Makita's brushcutters. The fuel tank is constructed from high-quality materials to resist impacts and environmental factors, while the shaft is reinforced to withstand rigorous use. The inclusion of a reinforced cutter head allows for versatile cutting options, accommodating both trimmer line and metal blades for various applications.

For added convenience, these models are equipped with a soft grip handle that provides comfort during extended use, alongside a quick-release harness that allows for swift transitions between tasks. Overall, the Makita EM4251CA and EM4250CA brushcutters represent a blend of power, efficiency, and user-oriented design, making them ideal tools for anyone serious about maintaining their outdoor spaces.

With their mix of advanced technology and practical features, the EM4251 and EM4250 models ensure that users can tackle tough landscaping jobs with confidence and ease, making them invaluable assets for both professionals and hobbyists alike.