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 Emergency Situations
- 8 Proper Techniques for Basic Bucking, Limbing, Pruning and Felling
- 9 Maintenance, Repair and Storage
- 10 Before Starting Work
- 11 Assembling the Chain Saw
- 12 Lubricating the Saw Chain and Guide Bar
- 13 The Chain Brake
- 14 Mixing Fuel and Refueling the Chain Saw
- 15 Starting the Engine
- 16 Shutting Off the Engine
- 17 Checking the Chain Saw
- 18 Adjusting the Carburetor
- 19 After Finishing Work
- 20 Transporting
- 21 Storing
- 22 Cleaning
- 23 Inspection and Maintenance
- 24 Troubleshooting Guide
- 25 Specifications
- 26 Combinations of Guide Bars and Saw Chains
- 27 Replacement Parts and Equipment
- 28 Disposal
- 29 Limited Warranty
- 30 Emission Control Warranty
- 31 Trademarks
- 32 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 Situaciones de emergencia
- 8 Técnicas adecuadas para el tronzado, el desramado, la poda y la tala básicos
- 9 Mantenimiento, reparación y almacenamiento
- 10 Antes de empezar a trabajar
- 11 Armado de la motosierra
- 12 Lubricación de la cadena de aserrado y de la espada
- 13 El freno de cadena
- 14 Mezcla del combustible y carga de combustible en la motosierra
- 15 Arranque del motor
- 16 Apagado del motor
- 17 Revisión de la motosierra
- 18 Ajuste del carburador
- 19 Después de completar el trabajo
- 20 Transporte
- 21 Almacenamiento
- 22 Limpieza
- 23 Inspección y mantenimiento
- 24 Guía de solución de problemas
- 25 Especificaciones
- 26 Combinaciones de espadas y cadenas de aserrado
- 27 Piezas y equipos de repuesto
- 28 Eliminación
- 29 Garantía limitada
- 30 Garantía del sistema de control de emisiones
- 31 Marcas comerciales
- 32 Direcciones
0458-787-8621-A
63
English
24 Troubleshooting Guide
24.1 Chain saw
24 Troubleshooting Guide
Many performance issues can be resolved with a few simple steps. When troubleshooting, STIHL recommends that you start
with the following measures:
► Clean the air filter, @ 22.3.
► Clean or replace the spark plug, @ 22.4.
► As appropriate for conditions, set the saw's "shutter" for winter or summer operation, @ 18.3 or @ 18.4.
► If these measures do not resolve the issue, continue to the steps described below.
Always shut off the engine before carrying out any inspection, cleaning or maintenance.
Condition Possible Cause Remedy
The engine does not start. There is insufficient fuel in the fuel tank. ► Refuel the chain saw, @ 14.2.
The engine is flooded. ► Clear the combustion chamber, @ 24.2.
The carburetor is iced up. ► Allow the engine to warm up gradually to a
temperature of about 50 °F (10 °C).
The engine idles
erratically.
The carburetor is iced up. ► Allow the engine to warm up gradually to a
temperature of about 50 °F (10 °C).
The engine stops while
idling.
The carburetor is iced up. ► Allow the engine to warm up gradually to a
temperature of about 50 °F (10 °C).
Acceleration is poor. The chain is tensioned too tight. ► Properly tension the chain, @ 11.3.
Insufficient bar and chain oil. ► Increase oil feed rate, @ 12.3.
The engine does not reach
maximum speed.
The chain saw is not properly calibrated to the
ambient conditions.
► Calibrate the chain saw, @ 18.2.
The chain does not rotate
when throttle is opened.
The chain brake is engaged. ► Disengage the chain brake, @ 13.2.
The chain is tensioned too tight. ► Properly tension the chain, @ 11.3.
The guide bar sprocket is blocked. ► Spray the guide bar sprocket with resin
remover.
During sawing, the wood
smokes or smells burnt.
The chain is dull or improperly sharpened. ► Properly sharpen the chain, @ 11.3.
Working technique is improper or the saw is
being mis-used.
► Obtain instruction on proper working
technique.
Insufficient bar and chain oil. ► Have the chain lubrication mechanism
checked by an authorized STIHL servicing
dealer.