Homelite UT43103 General Maintenance, Lubrication, Replacing the Guide BAR and Chain

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MAINTENANCE

WARNING:

Before performing any maintenance, make sure the tool is unplugged from the power supply. Failure to comply could result in accidental starting and possible serious personal injury.

WARNING:

When servicing, use only identical Homelite replacement parts. Use of any other parts may create a hazard or cause product damage.

WARNING:

Always wear eye protection with side shields marked to comply with ANSI Z87.1, along with head protection. Failure to do so could result in objects being thrown into your eyes and other possible serious injuries.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, dust, lubricant, grease, etc.

WARNING:

Do not at any time let brake fluids, gaso- line, petroleum-based products, penetrating lubricants, etc., come in contact with plastic parts. Chemicals can damage, weaken or destroy plastic which may result in serious personal injury.

LUBRICATION

All of the bearings in this product are lubricated with a sufficient amount of high grade lubricant for the life of the unit under normal operating conditions. Therefore, no further lubrication is required.

CHAIN TENSIONING

KNOB

CHAIN COVER

Fig. 26

LOCK KNOB

MOUNTING

SURFACE

BAR

CHAIN

 

CHAIN COVER

CHAIN COVER

 

 

LOCK KNOB

Fig. 27

REPLACING THE GUIDE BAR AND CHAIN

See Figures 26 - 33.

WARNING:

Never start the motor before installing the guide bar, chain, chain cover, and chain cover lock knob. Starting the motor without all parts and the chain at proper tension may result in serious personal injury.

WARNING:

To avoid serious personal injury, read and understand all the safety instructions in this section.

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Contents Save this Manual for Future Reference Manuel D’UTILISATION Manual DEL OperadorALL Versions Toutes LES Versions Todas LAS Versiones Table of Contents IntroductionGeneral Safety Rules Read ALL Instructions Basic Safety Precautions4 English See Figures 1 KickbackRotational Kickback LOW Kickback SAW Chain Understanding Your Chain SAW Safety DevicesSAFE-T-TIPANTI-KICKBACK Nose Guard Guide BarsSymbols Symbol Signal Meaning8 English Electrical Connection FeatureselectricalDouble Insulation Extension CordsGlossary of Terms Bar Tip GuardSwitch FeaturesProduct Specifications LOCK-OUT ­Assembly Adding BAR and Chain Lubricant OperationApplications OIL Reservoir CAPStarting and Stopping the Chain SAW Connecting to Power SupplySwitch LOCK-OUT ­ Preparing for Cutting Proper Grip on HandlesProper Hand Grip Position Proper Grip Proper Cutting StanceChain Line Felling Trees Hazardous Conditions Work Area PrecautionsProper Procedure for Tree Felling See Figures 13Hinge Planned Line FallNotch Approx /3 Diameter Trunk Bucking Removing Buttress RootsHinge Back CUT Wedge Vertical Loose Section Overbucking Bucking with a WedgeBucking Logs Under Stress Wedge LOG Supported AT ONE END Finishing CUTPruning UnderbuckingLimbing Limbs Under Tree Until LOG is CUT SpringpoleCutting Springpoles Lubrication MaintenanceGeneral Maintenance Replacing the Guide BAR and ChainCover Flats on Drive Links ≈ .050See Figures 34 Adjusting the Chain TensionChain Maintenance See Figures 36Sharpening the Cutters See Figures 38Maintaining Depth Gauge Clearance TOP Plate Filing AngleSide Plate Angle SeeMaintaining the SAFE-T-TIPNOSE Guard Maintaining the Guide BARMounting the SAFE-T-TIPNOSE Guard See Figures 48Storing the Product Troubleshooting BAR and Chain CombinationsWarranty Limited Warranty StatementPage Règles DE Sécurité Générales AVERTISSEMENT Règles DE Sécurité Générales Avertissement RebondGuides Garde Antirebond SAFE-T-TIPChaîne À Rebond Réduit Voir la figureSymboles Symbole Signal SignificationNOM Désignation / Explication Connexion Électrique CaractéristiquesfonctionsélectriquesIsolation Double Cordons ProlongateursGlossaire Protection de nez de guideGâchette ­ CaractéristiquesSpécifications CordonAssemblage Utilisation Appoint D’HUILE Pour Guide ET ChaîneDémarrage ET Arrêt DE LA Scie À Chaîne Branchement SUR UNE Prise SecteurVerrouillage DU COMMUTATEUR­ Gâchette ­ Position DE Coupe Correcte Prise CorrectePrécautions À Prendre SUR LE Lieu DE Travail Méthodes D’UTILISATION / Coupe ÉlémentairesAbattage D’ARBRES Situations Dangereuses AVERTISSEMENT  Ligne DE Chute Prévue Méthode Correcte D’ABATTAGEOU 1/10 ÈME DU Diamètre Trait ’ABATTAGE Charnière Élimination DES Racines ÉchassesDébitage Coin Coupe Verticale Section Coupée Horizontale RebondCoupe PAR LE Dessus Tronçonnage Avec CoinsDébitage DE Billes Sous Contrainte Coupe PAR LE DessusÉlagage Coupe PAR LE DessousÉbranchage CELUI-CI Soit Débité FouetCoupe DE Fouets Entretien Général Remplacement DU Guide ET DE LA ChaîneEntretien LubrificationDents Maillons D’ENTRAÎNEMENT Rainure DU Guide24 Français Voir les figures 34 et Réglage DE LA Tension DE ChaîneEntretien DE LA Chaîne Voir les figures 36 etVoir les figures 38 à Affûtage DES DentsTalonnage Sabot Creux Dents DE Gauche Droite Angle D’AFFÛTAGE DE LA Plaque SupérieureAngle DE Plaque Latérale Crochet Angle Arrière IncorrectEntretien DU Guide Installation DE LA Garde SAFE-T- TIPMaintien DU JEU DU Limiteur DE Profondeur Voir les figures 44 àVoir les figures 47 et Entretien DE LA Garde SAFE-T-TIPRemisage LE Produit VIS DE Montage SAFE-T-TIPCombinaisons DE Guide ET Chaîne DépannageGarantie Déclaration DE Garantie LimitéeReglas DE Seguridad Generales AdvertenciaPágina 4 Español Contragolpe Rotatorio ContragolpeZona DE Peligro DE Contragolpe Barras Guía SAFE-T-TIPDE LA PuntaTirón Empuje SAFE-T-TIP Símbolos Símbolo Señal Significado PeligroNombre Denominación / Explicación Conexión Eléctrica AspectosfeatureseléctricosDoble Aislamiento Cordones DE ExtensiónGlosario DE Términos Protección de la punta de la barraEspecificaciones DEL Producto CaracterísticasDE Lubricante Mango Trasero Armado Abastecimiento DE Lubricante Para LA Barra Y LA Cadena FuncionamientoAplicaciones Encendido Y Apagado DE LA Motosierra Conexión AL Suministro DE CorrientePreparación Para EL Corte Sujeción Correcta DE LOS Mangos Postura Correcta Para EL Corte Procedimientos Básicos DE Funcionamiento Y CorteTala DE Árboles Condiciones Peligrosas Advertencia Precauciones Relacionadas CON EL Área DE TrabajoProcedimiento Correcto Para Talar Árboles Muesca Línea Planeada DE CaídaSegura Diámetro DEL TroncoCorte Bisagra Eliminación DE Raíces ZancasTronzado Cuña Corte Vertical Parte Suelta Horizontal ContragolpeTronzado POR Arriba Tronzado CON CuñaTronzado DE Troncos Bajo Tensión Cuña Tronco Apoyado POR UN Extremo Corte FinalDesramado Tronzado POR AbajoPoda Corte DE Pértigas Cómo Reemplazar LA Barra Guía Y LA Cadena MantenimientoMantenimiento General LubricaciónPrecaución Advertencia Página 24 Español Mantenimiento DE LA Cadena Ajuste DE LA Tensión DE LA CadenaPrecaución Vea las figuras 34 yAfilado DE LOS Dientes DE Corte Vea las figuras 38 aDientes DE Corte Izquierdos Ángulo DE Limadura DE LA Placa SuperiorÁngulo DE LA Placa Lateral Forma IncorrectaMantenimiento DE LA Barra Guía Calibres DE ProfundidadAlmacenamiento DE LA Producto Montaje DE LA Protección SAFE- T-TIP DE LA PuntaTornillo DE Montaje SAFE-T-TIP Apriételo Vuelta Solución DE Problemas Combinaciones DE Barra Y CadenaGarantía Declaración DE LA Garantía LimitadaPage Manuel D’UTILISATION Manual DEL Operador OPERATOR’S ManualHomelite Consumer PRODUCTS, INC

UT43103 specifications

The Homelite UT43103 is a robust and versatile electric string trimmer designed to tackle a variety of yard care tasks. With its user-friendly features and efficient performance, this trimmer is ideal for homeowners seeking a reliable solution for maintaining their lawns, gardens, and hard-to-reach areas.

One of the standout features of the UT43103 is its powerful 13-amp motor, which delivers impressive cutting performance. This motor enables the trimmer to handle tough overgrown weeds and grass with ease, ensuring that users can achieve a clean and polished look in their outdoor spaces. The trimmer is also equipped with a 17-inch cutting width, allowing for wider paths with each pass, which enhances productivity and reduces the time spent on lawn care.

The Homelite UT43103 incorporates a lightweight design that makes it easy to maneuver, even during extended use. Weighing just a fraction of many gas-powered models, this electric trimmer minimizes user fatigue, making it an excellent choice for those with larger yards or multiple areas that require attention. Additionally, the adjustable handle provides custom comfort and control, allowing for easier navigation around plants and obstacles.

This trimmer features a convenient automatic feed spool system, which ensures a continuous supply of trimmer line without the need for manual adjustments. This technology not only maximizes efficiency but also enhances the user experience by reducing interruptions during work. Furthermore, the trimmer is compatible with various types of line and attachments, allowing users to customize their equipment based on specific lawn care needs.

Durability is another characteristic of the Homelite UT43103. Constructed with high-quality materials, this trimmer is built to withstand regular use while maintaining its performance. The trimmer also features a robust guard that protects the user from debris while trimming, enhancing safety during operation.

In summary, the Homelite UT43103 electric string trimmer is an excellent choice for homeowners looking for a powerful, reliable, and easy-to-use tool for yard maintenance. With its efficient motor, automatic feed spool, lightweight design, and durable construction, this trimmer stands out as a commendable solution for achieving a well-groomed lawn with minimal effort. Whether tackling overgrown weeds or fine-tuning edges, the UT43103 makes lawn care accessible and efficient.
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