Makita BBX7600CA Fault location, Perform initial replacement after 20h operation

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Fault location

Fault

System

 

Observation

 

Cause

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine not starting or

Ignition system

 

Ignition spark O.K.

Fault in fuel supply or compression system, mechanical

with 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 damaged,

 

 

 

 

 

pulled over

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operating time

 

 

Before

After

 

 

 

 

 

 

 

Shutdown/

Corre-

 

 

 

 

 

Daily (10h)

 

30h

50h

200h

sponding

Item

 

 

 

operation

lubrication

 

 

rest

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine oil

 

Inspect/clean

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace

 

 

 

 

 

 

 

 

 

*1

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

Tightening parts (bolt, nut)

 

Inspect

 

 

 

 

 

 

 

 

 

 

 

 

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuel tank

 

Clean/inspect

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drain fuel

 

 

 

 

 

 

 

 

 

 

 

*3

17

 

 

 

 

 

 

 

 

 

 

 

 

 

Throttle lever

 

Check function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop switch

 

Check function

 

 

 

 

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low-speed rotation

 

Inspect/adjust

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air cleaner

 

Clean

 

 

 

 

 

 

 

 

 

 

 

 

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ignition plug

 

Inspect

 

 

 

 

 

 

 

 

 

 

 

 

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling air duct

 

Clean/inspect

 

 

 

 

 

 

 

 

 

 

 

 

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuel pipe

 

Inspect

 

 

 

 

 

 

 

 

 

 

 

 

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace

 

 

 

 

 

 

 

 

 

 

*2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuel filter

 

Clean/replace

 

 

 

 

 

 

 

 

 

 

 

 

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clearance between air intake

Adjust

 

 

 

 

 

 

 

 

 

 

*2

 

valve and air discharge valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oil tube

 

Inspect

 

 

 

 

 

 

 

 

 

 

*2

 

Engine overhaul

 

 

 

 

 

 

 

 

 

 

 

 

*2

 

Carburetor

 

Drain fuel

 

 

 

 

 

 

 

 

 

 

 

*3

17

*1 Perform initial replacement after 20h operation.

*2 For the 200 operating hour inspection, request Authorized Service Agent or a machine shop. *3 After emptying the fuel tank, continue to run the engine and drain fuel in the carburetor.

18

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Contents Instructions D’EMPLOI Instrucciones DE Manejo English / Français / EspañolImportante Symbols Table of ContentsPersonal Protective Equipment Safety InstructionsGeneral Instructions Pay particular attention to the following regulationsRefuelling Method of operation Maintenance instructionsWhen asking for help, please give the following information First AidTechnical Data BBX7600CADesignation of Parts Designation of PartsAssembly Instructions Assembly of Blower PipesAlways wear protective gloves Attachment Procedure Attaching the Shoulder StrapCheck Point #1 The oil cap Before Starting the EngineChecking and Refilling Engine Oil Check Point #2 Oil spillageFuel supply Storage of machine and refill tankPoints for Fuel When the engine is cold or after refuelling OperationStarting When the cruise control lever is a Low-speed position Adjustment of IdlingWhen the engine is warm StoppingOperation Method Adjusting Shoulder strapAdjusting the control lever Transporting and Storing the BlowerOil Change Procedure Inspection and MaintenanceReplacement of engine oil Points in replacement of engine oilCleaning of air cleaner Checking the spark plugReplacement of gaskets and packings Cleaning the fuel filterCleaning of parts StorageFault location Perform initial replacement after 20h operationTroubleshooting State of abnormality Probable cause malfunction RemedyMakita Limited ONE Year Warranty Warranty PolicyEmission Compliance Period Federal Emission Component Defect Warranty Emission Component Defect Warranty PeriodParts Covered Obtaining Warranty Service What is not CoveredOWNER’S Warranty Responsibilities HOW to Make a Claim MANUFACTURER’S Warranty Coverage Page Procedure Interval Symboles Table des MatièresEquipements de protection Consignes DE SecuriteGénéralités Prêtez une attention particulière aux consignes suivantesPlein de carburant MètresPremiers secours MaintenanceFonctionnement ConditionnementCaractéristiques Techniques Liste DES Pièces Désignation des piècesInstructions DE Montage Montage du tube de soufflanteComplètement monté Fixation de la bandoulière Procédure de fixationPrécaution Avant DE Démarrer LE MoteurVérification et remplissage de l’huile Vérification point #1 Le bouchon à huileCarburant Alimentation en carburantDurée de stockage du carburant RavitaillementFonctionnement Mise en marcheLorsque le moteur est froid, ou après le ravitaillement Verification de la rotation à petite vitesse Réglage DU RalentiArrêt Quand le moteur est échaufféRéglage du levier du régulateur Mode OperatoireRéglage de la bandoulière Manoeuvre du souffleur’essentiel lors de remplacement de l’huile à moteur Inspection ET MaintenanceRemplacement de l’huile à moteur Procédure de changement de l’huileNettoyage du filtre à air Vérification de bougie d’allumageNettoyage du filtre à carburant Remplacement des joints et garnituresRemisage Contrôle des boulons, écrous et visFaire le remplacement premier après 20h de marche Localisation des défautsDepannage Etat d’anomalieRemède Garantie Limitée D’UN AN Makita Politique de garantieSímbolos ContenidosEquipo Personal de Protección Instrucciones DE SeguridadInstrucciones Generales Preste una atención especial a las siguientes medidasReabasteciemiento Primeros Auxilios Metodo DE FuncionamientoInstrucciones DE Mantenimiento EmbalajeDatos Técnicos Aceite del motorDenominación DE Partes Denominación DE PartesInstrucciones DE Montaje Ensamblaje de los tubos del sopladorCompletamente Instalación de la correa al hombro Procedimiento de instalaciónPrecaución Antes DE Poner EN Marcha EL MotorInspección y rellenado de aceite de motor Punto de inspección N1 El tapón de aceiteCombustible Abastecimiento de combustiblePeríodo de almacenamiento del combustible Método que reaprovisiona de combustibleOperación Modo de arranqueComprobación del giro a baja velocidad Ajuste DEL RalentíModo de parar Cuando está caliente el motorAjuste la palanca de control Procedimiento DE OperaciónAjuste de la correa al hombro Operación del SopladorProcedimiento de cambio del aceite Inspección Y MantenimientoCambio del aceite del motor Puntos relacionados con el aceiteLimpieza del depurador de aire Inspección de la bujía de alta tensiónInspección de pernos, tuercas y tornillos AlmacenamientoLimpieza del filtro de combustible Limpieza de piezasLocalización de averías Investigación DE Averías Estado de la anormalidad Causa probable avería RemedioGarantía Limitada Makita DE UN AÑO Política de garantíaPage Page Advertencia
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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.