Instruction Manual
Table Of Contents
- 1 Introduction
- 2 Guide to Using this Manual
- 3 Main Parts
- 4 Safety Symbols on the Product
- 5 IMPORTANT SAFETY INSTRUCTIONS
- 6 Kickback and Other Reactive Forces
- 7 Proper Techniques for Basic Bucking, Limbing, Pruning and Felling
- 8 Maintenance, Repair and Storage
- 9 Before Starting Work
- 10 Assembling the Chain Saw
- 11 Lubricating the Saw Chain and Guide Bar
- 12 The Chain Brake
- 13 Mixing Fuel and Refueling the Chain Saw
- 14 Starting the Engine
- 15 Shutting Off the Engine
- 16 Checking the Chain Saw
- 17 Adjusting the Carburetor
- 18 After Finishing Work
- 19 Transporting
- 20 Storing
- 21 Cleaning
- 22 Inspection and Maintenance
- 23 Troubleshooting Guide
- 24 Specifications
- 25 Combinations of Guide Bars and Saw Chains
- 26 Replacement Parts and Equipment
- 27 Disposal
- 28 Limited Warranty
- 29 Emission Control Warranty
- 30 Trademarks
- 31 Addresses
- 1 Introducción
- 2 Acerca de este manual de instrucciones
- 3 Componentes importantes
- 4 Símbolos de seguridad en el producto
- 5 INSTRUCCIONES IMPORTANTES DE SEGURIDAD
- 6 Contragolpe y otras fuerzas reactivas
- 7 Técnicas adecuadas para el tronzado, el desramado, la poda y la tala básicos
- 8 Mantenimiento, reparación y almacenamiento
- 9 Antes de empezar a trabajar
- 10 Armado de la motosierra
- 11 Lubricación de la cadena de aserrado y de la espada
- 12 El freno de cadena
- 13 Mezcla del combustible y carga de combustible en la motosierra
- 14 Arranque del motor
- 15 Apagado del motor
- 16 Revisión de la motosierra
- 17 Ajuste del carburador
- 18 Después de completar el trabajo
- 19 Transporte
- 20 Almacenamiento
- 21 Limpieza
- 22 Inspección y mantenimiento
- 23 Guía de solución de problemas
- 24 Especificaciones
- 25 Combinaciones de espadas y cadenas de aserrado
- 26 Piezas y equipos de repuesto
- 27 Eliminación
- 28 Garantía limitada
- 29 Garantía del sistema de control de emisiones
- 30 Marcas comerciales
- 31 Direcciones
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7 Proper Techniques for Basic Bucking, Limbing, Pruning and Felling
Use the sectioning method for making the felling back cut on
trees with a diameter more than the effective cutting length
of the guide bar.
► After creating the felling notch, make the first part of the
felling back cut with the guide bar fanning in toward the
hinge and 1 to 2 in. (2.5 to 5 cm) higher than the bottom of
the felling notch. Pivot the saw around this point only as
far as the back of the hinge. Do not cut through the hinge.
► When repositioning for the next cut, keep the guide bar
fully engaged in the kerf to keep the felling back cut
straight. If the saw begins to pinch, insert a wedge to open
the cut. On the last cut, do not cut the hinge.
► Avoid repositioning the saw more than necessary.
7.5.9 Plunge-cut Method
WARNING
This method is extremely dangerous because it involves the
use of the nose of the guide bar and can result in kickback.
If you are inexperienced with a chain saw, plunge-cutting
should not be attempted. Seek the help of a professional.
Use the plunge-cut method for making the felling back cut on
trees with a diameter more than twice the effective cutting
length of the guide bar.
► After creating a large felling notch, begin the plunge cut by
applying the lower portion of the guide bar nose to the tree
at an angle. Cut until the depth of the kerf is about the
same as the width of the guide bar. Next, align the saw in
the direction in which the recess is to be cut.
► With the saw at full throttle, insert the guide bar in the
trunk.
► Enlarge the plunge cut as illustrated in the illustration
above.
► Follow the sectioning method described previously to
make the felling back cut.
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