Makita EM2650LH, EM2650UH manual Storage, Fault location, Fault System Observation Cause

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STORAGE

WARNING: When draining the fuel, be sure to stop the engine and make sure that the engine cools down.

Just after stopping the engine, it may still be hot with possibility of burns, inflammability and fire.

ATTENTION: When the machine is kept out of operation for a long time, drain up all fuel from the fuel tank and carburetor, and keep it at a dry and clean place.

–Drain fuel from the fuel tank and carburetor according to the following procedure:

1)Remove the fuel tank cap, and drain fuel completely.

If there is any foreign matter remaining in the fuel tank, remove it completely.

2)Pull out the fuel filter from the refill port using a wire.

3)Push the primer pump until fuel is drained from there, and drain fuel coming into the fuel tank.

4)Put the filter to the fuel tank, and securely tighten the fuel tank cap.

5)Then, continue to operate the engine until it stops.

–Remove the spark plug, and drip several drops of engine oil through the spark plug hole.

–Gently pull the starter handle so that engine oil will spread over the engine, and attach the spark plug.

–Attach the cover to the cutter blade.

–During storage, keep the rod horizontal or keep the machine upright with the blade edge oriented upward. (In this case, pay full attention to prevent the machine from falling.)

Never store the machine with the cutter blade edge oriented downward. Lubricating oil may spill out.

–Keep the drained fuel in a special container in a well-ventilated shade.

Attention after long-time storage

–Before startup after long-time shutdown, be sure to replace oil (refer to P 19). Oil will deteriorate while the machine is kept out of operation.

Fault location

Fault

System

Observation

Cause

 

 

 

 

Engine not starting or with

Ignition system

Ignition spark O.K.

Fault in fuel supply or compression system, mechanical

difficulty

 

 

defect

 

 

No ignition spark

STOP-switch operated, wiring fault or short circuit, spark

 

 

 

plug or connector defective, ignition module faulty

 

Fuel supply

Fuel tank filled

Incorrect choke position, carburetor defective, fuel supply

 

 

 

line bent or blocked, fuel dirty

 

Compression

No compression when

Cylinder bottom gasket defective, crankshaft seals

 

 

pulled over

damaged, cylinder or piston rings defective or improper

 

 

 

sealing of spark plug

 

Mechanical fault

Starter not engaging

Broken starter spring, broken parts inside of the engine

Warm start problems

 

Tank filled ignition spark

Carburetor contaminated, have it cleaned

 

 

existing

 

Engine starts but dies

Fuel supply

Tank filled

Incorrect idling adjustment, carburetor contaminated

 

 

 

Fuel tank vent defective, fuel supply line interrupted,

 

 

 

cable or STOP-switch faulty

Insufficient performance

Several systems may

Engine idling poor

Air filter contaminated, carburetor contaminated, muffler

 

simultaneously be

 

clogged, exhaust duct in the cylinder clogged

 

affected

 

 

 

 

 

 

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Contents EM2650UH EM2650LH ImportanteSymbols Table of ContentsIntended use of the machine Safety InstructionsGeneral Instructions Personal protective equipmentResting Transport Refueling Maintenance Tool replacement RefuelingCutting Tools Maintenance instructionsMethod of operation KickbackNever straighten or weld damaged cutting tools When asking for help, please give the following informationFirst Aid Technical Data EM2650UH, EM2650LH Model EM2650UH EM2650LHDesignation of Parts EM2650UHFor machines with bike handle models Mounting of HandleFor machines with loop handle Use of metal blade EM2650UH, optional accessory for EM2650LH Use of nylon cutting head EM2650UH, EM2650LHFor EM2650UH Mounting of ProtectorFor EM2650LH Mounting of cutterblade with the hex wrench still in place Mounting of Cutter Blade or Nylon Cutting HeadMounting of nylon cutting head Before Start of Operation Point 1 in Replacement of oil Oil capOil volume Inspection and refill of engine oilStorage period of fuel RefuelingHandling of fuel FuelCorrect Handling of Machine Points in Operation and HOW to StopStarting At times, such as winter, when starting the engine Startup after warm-up operationStopping Adjustment of LOW-SPEED Rotation IdlingResharpening the Cutting Tool Checkup of LOW-SPEED RotationReplacing the nylon cord Replacement of Engine OIL Daily checkup and maintenanceServicing Instructions Points in Handling Air Cleaner Element Cleaning of AIR CleanerPoints on OIL Cleaning of Parts Cleaning of Fuel FilterReplacement of Fuel Pipe Replacement of Gaskets and PackingsFault System Observation Cause Fault locationStorage Operation Operating time BeforeDaily 50h Shutdown 30h 200hStarts. Once engine starts, cutter blade TroubleshootingState of abnormality Probable cause malfunction Remedy BladeEmission Compliance Period MANUFACTURER’S Warranty Coverage Procedure Interval Emission Component Defect Warranty Period Parts CoveredWhat is not Covered Obtaining Warranty ServiceOWNER’S Warranty Responsibilities HOW to Make a Claim Pictogrammes Table des matièresUtilisation normale de la machine Consignes DE SécuritéConsignes générales Équipement de protection personnelPause Transport Remplissage Entretien Remplacement d’outil RemplissageMouvement de recul Mode de fonctionnementOutils de coupe Prévention des mouvements de reculPremiers soins Données Techniques EM2650UH, EM2650LH Modèle EM2650UH EM2650LHDésignation DES Pièces Désignation DES PiècesPour les machines avec guidon Montage DE LA PoignéePour les machines avec poignée arceau Utilisation d’une tête à fils nylon EM2650UH, EM2650LH Poignée SanglePour le EM2650UH Montage DU ProtecteurPour le EM2650LH Makita Montage DE LA Lame DE Coupe OU DE LA Tête À Fils NylonMontage de la tête à fils nylon Inspection et remplissage de l’huile moteur Avant UtilisationQuantité d’huile Environ 0,08 l Entreposage de l’essence RemplissageManipulation de l’essence CarburantDétachement Manipulation Correcte DE LA MachineFixation de la sangle d’épaule DémarrageDémarrage après le réchauffage Pendant les périodes, telles que l’hiver, oùRéglage DE LA Rotation À Faible Vitesse Ralenti Réaffûtage DE L’OUTIL DE CoupeArrêt Vérification DE LA Rotation À Faible VitesseRemplacement du fil nylon Instructions D’ENTRETIEN Remplacement DE L’HUILE MoteurHuile recommandée Vérification et entretien quotidiensRemarques Concernant L’HUILE Nettoyage DU Filtre À AIRVérification DE LA Bougie D’ALLUMAGE Remplacement DU Tuyau D’ALIMENTATION EN EssenceRemplacement DES Joints ET Garnitures Lubrification DU Carter D’ENGRENAGEEntreposage Emplacement des défaillancesDéfaillance Système Observation Cause 30 h 50 h 200 h Quotidien FonctionnementArrêt PauseFois le moteur démarré, la rotation de la Anomalie Cause probable dysfonctionnement SolutionDépannage Lame de coupe commence. Faites trèsSímbolos ÍndicePáginaUso intencionado de la herramienta Instrucciones DE SeguridadInstrucciones generales Equipo protector personalResuministro de combustible Retrocesos bruscos Método de operaciónPiezas cortadoras Prevención de retrocesos bruscosPrimeros auxilios Especificaciones Técnicas EM2650UH, EM2650LH Modelo EM2650UH EM2650LHIdentificación DE LAS Piezas Identificación DE LAS PiezasPara modelos equipados con mango tipo bicicleta Colocación DEL MangoPara modelos equipados con mango tipo redondo Uso de la cabeza cortadora de nailon EM2650UH, EM2650LH Para EM2650UH Colocación DEL ProtectorPara EM2650LH Colocación DEL Disco Cortador O Cabeza Cortadora DE Nailon Colocación de la cabeza cortadora de nailonInspeccione y resuministre el aceite del motor Volumen de aceite Aprox ,08LAntes DE Iniciar LA Operación Punto 1 en el reemplazo del aceite Tapa del aceitePeriodo de almacenamiento del combustible Reabastecimiento DE CombustibleManejo del combustible CombustiblePuntos EN LA Operación Y Cómo Detener LA Operación Manejo Correcto DEL EquipoArranque DEL Motor Arranque tras la operación de calentamiento En ciertas ocasiones, como en el invierno, cuandoAjuste DE LA Rotación DE Baja Velocidad Estado Pasivo Reafilado DE LA Pieza CortadoraParo DE LA Operación Revisión DE LA Rotación DE Baja VelocidadReemplazo del cordón de nailon Revisión y mantenimiento diarios Instrucciones DE ServicioReemplazo DEL Aceite DEL Motor Limpieza DEL Filtro DE Aire Puntos Sobre EL AceitePuntos en el manejo del elemento del filtro de aire Inspección DE PERNOS, Tuercas Y Tornillos Engrasado DE LA Caja DE CambiosRevisión DE LA Bujía DE Encendido Limpieza DE LAS PiezasAtención tras el almacenamiento de largo plazo AlmacenamientoAtención Determinación de fallasOperación Antes Tras la DiarioAcción 30h 50h 200hEstado de anomalía Causa probable falla Solución Resolución DE ProblemasCortador Periodo DE Conformidad Sobre Emisiones Cobertura DE LA Garantía DEL Fabricante Procedimiento IntervaloPeriodo DE Garantía POR Defectos DE Componentes DE Emisiones Piezas CubiertasLO QUE no Está Cubierto Obtención DE Servicio DE GarantíaResponsabilidades DEL Propietario Para LA Garantía Cómo Preparar UNA Reclamación Page Advertencia
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