Zenoah G3800AVS manual Maintenance of Saw Chain and Guide Bar

Page 48

F36

F37

English

11. Maintenance of Saw Chain and Guide Bar

■Saw Chain

WARNING

It is very important for smooth and safe operation to keep the cutters always sharp.

The cutters need to be sharpened when:

•Sawdust becomes powder-like.

•You need extra force to saw in.

•The cut way does not go straight.

•Vibration increases.

•Fuel consumption increases.

Cutter setting standards:

WARNING

Be sure to wear safety gloves.

Before filing:

•Make sure the saw chain is held securely.

•Make sure the engine is stopped.

•Use a round file of proper size for your chain.

Chain type:

91VG

File size:

5/32 in (4.0 mm)

Place your file on the cutter and push straight forward. Keep the file position as illustrated. (F36)

After every cutter has been set, check the depth gauge and file it to the proper level as illustrated. (F37)

WARNING

Be sure to round off the front edge to reduce the chance of kickback or tie-strap breakage.

(1)Appropriate gauge checker

(2)Make the shoulder round

(3)Depth gauge standard

48

Page 47 Page 49
Image 48
Page 47 Page 49
Contents G3800AVS Contents Differents Types D’AVERTISSEMENT DE CE Mode D’EMPLOI Tables des matieres ContenidoAdvertencias Contenidas EN EL Manual Specifications G3800AVS Power unitParts location Emplacement des pieces Situación de las piezas Fiche techniqueG3800AVS Groupe moteur G3800AVS Unidad de potenciaRead operators instruction book before Operating this machineUse the chain saw with two hands Read, understand and follow all warningsSujete siempre la motosierra con ambas manos Symbols on the machine Position Fuel capPosition Oil cap Emission ControlInformation du moteur importante Control DE EmisionesFor safe operation Consignes de securite Instrucciones de seguridad For safe operation Consignes de securite Instrucciones de seguridad Kickback Safety Precautions for Chain SAW Users Consignes de securite Instrucciones de seguridad For safe operation Consignes de securite Instrucciones de seguridad Installing guide bar and saw chain Tensioner nut Chain coverMoving Direction Loosen Tighten Tensioner screw Lift upEcrou de tendeur Carter de chaîne Tuerca del tensor Cubierta de la cadenaSens de rotation DesserrerInstalling guide bar and saw chain Serrer Vis du tendeur Soulever Aflojar Tensar Tornillo del tensor LevanteWhen using RedMax/ZENOAH genuine oil Fuel and chain oilRecommended Mixing Ratio Gasoline 50OIL Rapport DE Melange Recommande Essence 50 Huile Lors de l’utilisation de la véritable huile RedMax/ZENOAHProporción DE LA Mezcla Recomendada Gasolina 50 Aceite Al utilizar el aceite auténtico de RedMax/ZENOAHHOW to MIX Fuel Fueling the UnitComment Obtenir UN BON Melange Como Mezclar EL Combustible Remplissage DU ReservoirAbastecimiento DE LA Unidad For Your Engine LIFE, Avoid Chain OILEviter Pour Prolonger LA Duree DE VIE DU Moteur Para Contribuir a LA Vida Útil DEL MOTOR, EviteHuile Pour Chaîne Aceite Para LA Cadena Chain oil Fuel Switch Throttle lever Throttle interlock OperationStarting the Engine Choke knobArranque Bouton de starterBotón del estrangulador Adjusting the Carburetor F14 Checking the OIL SupplyChain oil Huile de chaîne Aceite para la cadenaRégLAGE DU Carburateur F14 Ajuste DEL Carburador F14Needle Idle adjusting screw How to confirmF14 F15 F16 Needle -1/4 Needle fixedFrein DE LA Chaîne Freno DE LA CadenaSwitch Carburetor anti-freeze mechanism Stopping the EngineArrêt DU Moteur Interrupteur Mécanisme antigel de carburateurApagado DEL Motor Interruptor Mecanismo anticongelación del carburadorHOW to Switch Between Operating Modes F19 Choke knob Cylinder cover Icing capFonctionnement Uso F19Sawing Guard Against Kickback F21Mesures DE Protection Contre LES Rebonds F21 Protección Contra Contragolpe F21Felling a Tree F22 Log lying on the ground F23Talado DE Árboles F22 Tronc reposant sur le sol F23Log hanging off the ground F24 Cutting Limb of Fallen Tree F25Tronc en surélévation F24 Ebranchage d’un arbre abattu F25Elagage d’un arbre F26 Un tronco separado del suelo F24Maintenance Maintenance After Each USEEntretien Apres Chaque Utilisation Mantenimiento Después DE Cada USOPeriodical Service Points Entretien Periodique Puntos DE Servicio PeríodicoSprocket Maintenance of Saw Chain and Guide Bar Entretien de la chaîne et du guide-chaîne Guide BAR Ruler Gap No gap Chain tiltsRègle Interstice Troubleshooting Guide Case 2. Lack of power/Poor acceleration/ Rough IdlingCase 3. Oil does not come out Guide de dépannage 12. Guía para la localización de averíasCas 1. Défaut de démarrage Caso 1. Falla de arranqueStorage DisposalRangement Mise au rebutG3800AVS NotaG3800AVS Muffler Parts list Left handle Screw TP5x27 Carbburetor Components S/N 793480 and up Accessories S/N 793480 and up Limited Warranty Garantie limitée Garantía Limitada

G3800AVS specifications

The Zenoah G3800AVS is a highly regarded gasoline engine designed specifically for professional outdoor power equipment. Renowned for its reliability and performance, this engine is particularly favored in various applications, including brush cutters, trimmers, and other power tools used in landscaping and forestry.

One of the standout features of the G3800AVS is its advanced anti-vibration system. This technology significantly reduces vibrations felt by the operator, providing a more comfortable experience during extended use. The anti-vibration system allows users to operate the equipment for longer periods without experiencing the fatigue typically associated with high-vibration machines.

The G3800AVS boasts a powerful 38cc displacement engine that delivers impressive torque and power output. This ensures that it can handle tough cutting tasks with ease while maintaining efficient fuel consumption. The engine incorporates a high-performance carburetor that allows for optimal air-fuel mixture, contributing to both power and operational efficiency.

Another notable feature of the G3800AVS is its easy-start system, which simplifies the ignition process. This technology minimizes the effort needed to start the engine, making it accessible for users of all experience levels. Whether you’re a seasoned professional or a casual user, this feature enhances usability.

Durability is a key characteristic of the G3800AVS. Constructed with premium materials, the engine is designed to withstand the rigors of outdoor use. This robustness ensures reliability over time, reducing the likelihood of breakdowns and maintenance needs. Additionally, the engine's design facilitates easy access for servicing, allowing operators to perform routine maintenance with minimal hassle.

The G3800AVS also incorporates advanced emissions control technologies. This allows it to meet or exceed environmental regulations, making it a more eco-friendly choice for users who are conscious of their environmental impact. The engine operates with a lower carbon footprint, contributing to cleaner air and a healthier environment.

In summary, the Zenoah G3800AVS stands out in the competitive market of outdoor power equipment engines. With its anti-vibration technology, robust power output, easy-start system, durable construction, and eco-friendly features, it provides an excellent balance of performance and user comfort. This makes it an ideal choice for professionals and enthusiasts alike, ensuring efficient and effective operation in demanding outdoor environments.
Top Page Image Contents