Makita BBX7600CA Troubleshooting, State of abnormality Probable cause malfunction Remedy

Page 19

TROUBLESHOOTING

Before making a request for repairs, check a trouble for yourself. If any abnormality is found, control your machine according to the description of this manual. Never tamper or dismount any part contrary to the description. For repairs, contact Authorized Service Agent or local dealership.

 

State of abnormality

Probable cause (malfunction)

Remedy

 

 

 

 

Failure to operate primer pump

Push 7 to 10 times.

 

 

 

 

 

 

 

 

 

 

Low pulling speed of starter rope

Pull strongly.

 

 

 

 

 

 

 

 

 

 

Lack of fuel

Feed fuel.

 

 

 

 

 

 

 

 

 

 

Clogged fuel filter

Clean

 

 

 

 

 

 

 

 

 

 

Broken fuel tube

Straighten fuel tube

 

 

 

 

 

 

 

 

 

 

Deteriorated fuel

Deteriorated fuel makes starting more difficult.

 

 

 

 

 

Replace with new one. (Recommended

 

 

 

 

 

replacement: 1 month)

 

 

 

 

 

 

 

 

 

 

Excessive suction of fuel

Set throttle lever from medium speed to high

 

 

 

 

 

speed, and pull starter handle until engine

Engine does not start

 

starts.

 

If engine will not start still, remove spark plug,

 

 

 

 

 

 

 

 

 

 

make electrode dry, and reassemble them as

 

 

 

 

 

they originally are. Then, start as specified.

 

 

 

 

 

 

 

 

 

 

Detached plug cap

Attach securely

 

 

 

 

 

 

 

 

 

 

Contaminated spark plug

Clean

 

 

 

 

 

 

 

 

 

 

Abnormal clearance of spark plug

Adjust clearance

 

 

 

 

 

 

 

 

 

 

Other abnormality of spark plug

Replace

 

 

 

 

 

 

 

 

 

 

Abnormal carburetor

Make request for inspection and maintenance.

 

 

 

 

 

 

 

 

 

 

Starter rope cannot be pulled

Make request for inspection and maintenance.

 

 

 

 

 

 

 

 

 

 

Abnormal drive system

Make request for inspection and maintenance.

 

 

 

 

 

 

 

 

 

 

Insufficient warm-up

Perform warm-up operation

 

 

 

 

 

 

 

 

 

 

Choke lever is set to “CLOSE” although

Set to “OPEN”

 

 

 

 

engine is warmed up

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clogged fuel filter

Clean

Engine stops soon

 

 

Contaminated or clogged air cleaner

Clean

Engine speed does not increase

 

 

Abnormal carburetor

Make request for inspection and maintenance.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Abnormal drive system

Make request for inspection and maintenance.

 

 

 

 

 

 

 

 

 

 

Detached throttle wire

Attach securely

 

 

 

 

 

 

 

 

 

 

 

 

Engine does not stop.

Detached connector

Attach securely

 

 

 

 

Abnormal electric system

Make request for inspection and maintenance.

 

 

 

 

 

Run engine at idling, and set choke lever to

 

 

 

 

 

 

CLOSE.

 

 

 

 

 

 

 

 

 

When the engine does not start after warm-up operation:

If there is no abnormality found for the check items, open the throttle by about 1/3 and start the engine.

19

Image 19
Contents English / Français / Español Instructions D’EMPLOI Instrucciones DE ManejoImportante Table of Contents SymbolsPay particular attention to the following regulations Safety InstructionsGeneral Instructions Personal Protective EquipmentRefuelling First Aid Maintenance instructionsWhen asking for help, please give the following information Method of operationBBX7600CA Technical DataDesignation of Parts Designation of PartsAssembly of Blower Pipes Assembly InstructionsAlways wear protective gloves Attaching the Shoulder Strap Attachment ProcedureCheck Point #2 Oil spillage Before Starting the EngineChecking and Refilling Engine Oil Check Point #1 The oil capStorage of machine and refill tank Fuel supplyPoints for Fuel Operation When the engine is cold or after refuellingStarting Stopping Adjustment of IdlingWhen the engine is warm When the cruise control lever is a Low-speed positionTransporting and Storing the Blower Adjusting Shoulder strapAdjusting the control lever Operation MethodPoints in replacement of engine oil Inspection and MaintenanceReplacement of engine oil Oil Change ProcedureChecking the spark plug Cleaning of air cleanerStorage Cleaning the fuel filterCleaning of parts Replacement of gaskets and packingsPerform initial replacement after 20h operation Fault locationState of abnormality Probable cause malfunction Remedy TroubleshootingWarranty Policy Makita Limited ONE Year WarrantyEmission Compliance Period Emission Component Defect Warranty Period Federal Emission Component Defect WarrantyParts Covered What is not Covered Obtaining Warranty ServiceOWNER’S Warranty Responsibilities HOW to Make a Claim MANUFACTURER’S Warranty Coverage Page Procedure Interval Table des Matières SymbolesPrêtez une attention particulière aux consignes suivantes Consignes DE SecuriteGénéralités Equipements de protectionMètres Plein de carburantConditionnement MaintenanceFonctionnement Premiers secoursCaractéristiques Techniques Désignation des pièces Liste DES PiècesMontage du tube de soufflante Instructions DE MontageComplètement monté Procédure de fixation Fixation de la bandoulièreVérification point #1 Le bouchon à huile Avant DE Démarrer LE MoteurVérification et remplissage de l’huile PrécautionRavitaillement Alimentation en carburantDurée de stockage du carburant CarburantMise en marche FonctionnementLorsque le moteur est froid, ou après le ravitaillement Quand le moteur est échauffé Réglage DU RalentiArrêt Verification de la rotation à petite vitesseManoeuvre du souffleur Mode OperatoireRéglage de la bandoulière Réglage du levier du régulateurProcédure de changement de l’huile Inspection ET MaintenanceRemplacement de l’huile à moteur ’essentiel lors de remplacement de l’huile à moteurVérification de bougie d’allumage Nettoyage du filtre à airContrôle des boulons, écrous et vis Remplacement des joints et garnituresRemisage Nettoyage du filtre à carburantLocalisation des défauts Faire le remplacement premier après 20h de marcheEtat d’anomalie DepannageRemède Politique de garantie Garantie Limitée D’UN AN MakitaContenidos SímbolosPreste una atención especial a las siguientes medidas Instrucciones DE SeguridadInstrucciones Generales Equipo Personal de ProtecciónReabasteciemiento Embalaje Metodo DE FuncionamientoInstrucciones DE Mantenimiento Primeros AuxiliosAceite del motor Datos TécnicosDenominación DE Partes Denominación DE PartesEnsamblaje de los tubos del soplador Instrucciones DE MontajeCompletamente Procedimiento de instalación Instalación de la correa al hombroPunto de inspección N1 El tapón de aceite Antes DE Poner EN Marcha EL MotorInspección y rellenado de aceite de motor PrecauciónMétodo que reaprovisiona de combustible Abastecimiento de combustiblePeríodo de almacenamiento del combustible CombustibleModo de arranque OperaciónCuando está caliente el motor Ajuste DEL RalentíModo de parar Comprobación del giro a baja velocidadOperación del Soplador Procedimiento DE OperaciónAjuste de la correa al hombro Ajuste la palanca de controlPuntos relacionados con el aceite Inspección Y MantenimientoCambio del aceite del motor Procedimiento de cambio del aceiteInspección de la bujía de alta tensión Limpieza del depurador de aireLimpieza de piezas AlmacenamientoLimpieza del filtro de combustible Inspección de pernos, tuercas y tornillosLocalización de averías Estado de la anormalidad Causa probable avería Remedio Investigación DE AveríasPolítica de garantía Garantía Limitada Makita DE UN AÑOPage Page Advertencia
Related manuals
Manual 66 pages 13.55 Kb

BBX7600CA, BBX7600 specifications

The Makita BBX7600CA and BBX7600 are powerful backpack blowers designed for both professional landscapers and homeowners seeking high-performance tools for yard maintenance. These models embody a combination of innovative technology, ergonomic design, and robust performance, making them ideal for tackling a range of outdoor cleanup tasks.

The BBX7600CA is equipped with a 75.6 cc, 4-stroke engine, which delivers impressive blowing power without the need for a fuel/oil mix. This engine type offers reduced emissions and a quieter operation, making it environmentally friendly and user-friendly. The BBX7600 features a similar robust engine configuration, offering reliable performance and durability to handle demanding jobs.

One of the standout features of these blowers is the “Easy Start” technology. This system significantly reduces the pull force required to start the engine, allowing for hassle-free ignition, especially during colder weather. Additionally, both models are designed with an efficient air filter system that enhances airflow while ensuring longevity and reducing the need for frequent maintenance.

Ergonomics play a critical role in the design of the BBX7600CA and BBX7600. The blowers come with a padded harness and adjustable shoulder straps, allowing users to work comfortably for extended periods. Their lightweight construction further adds to user convenience, making them easy to maneuver around the yard, whether you’re clearing leaves, debris, or grass clippings.

Another notable characteristic is the anti-vibration technology integrated into these models. This feature minimizes operator fatigue by dampening vibrations that are common in high-powered outdoor equipment. As a result, users can maintain productivity without discomfort during extensive use.

The blowers are also designed with an easy-to-access throttle and cruise control functionality. This allows users to maintain a consistent power output without having to keep their finger on the throttle trigger, enhancing control and comfort.

In summary, the Makita BBX7600CA and BBX7600 are versatile, efficient, and user-friendly backpack blowers. Their strong engines, ergonomic designs, and advanced features make them valuable additions to any outdoor tool arsenal, capable of tackling tough jobs with ease while ensuring operator comfort and reduced environmental impact. Whether for professional landscaping or residential use, these blowers stand out as reliable choices for maintaining a clean and tidy outdoor space.