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Husqvarna BKS 4615 User Manual

Husqvarna BKS 4615
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BKS 4615
GB
FR
DE
115322726
Rev. 2
05/28/10 BRW
ES
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Husqvarna BKS 4615 Specifications

General IconGeneral
BrandHusqvarna
ModelBKS 4615
CategoryChainsaw
LanguageEnglish

Summary

Operating Instructions

Identification of Parts

Identification of Symbols

Safety Rules and Precautions

Plan Ahead for Safe Operation

Read manual, understand rules, and prepare for safe use.

Safe Operating Practices

Follow guidelines for safe handling and use of the chain saw.

Chain Saw Safety Equipment

Maintaining Saw in Good Working Order

Fuel Handling and Kickback Prevention

Handle Fuel with Caution

Precautions for safe fuel storage, mixing, and handling.

Understanding and Reducing Kickback

Learn about kickback types and how to prevent them.

Kickback Safety Features

Assembly Procedures

Attaching Bumper Spike

Steps to install the bumper spike for pivoting cuts.

Attaching Bar and Chain

Guide for mounting the bar and chain onto the saw.

Chain Tension Adjustment

Instructions for setting and checking chain tension.

Operating Your Unit

Before Starting Engine

Pre-operation checks and considerations.

Bar and Chain Lubrication

Importance and method of lubricating the bar and chain.

Fueling the Engine

Safe procedures for refueling the chainsaw with fuel mixture.

Chain Brake Operation

How to engage and disengage the chain brake.

Starting and Braking Procedures

Starting a Cold Engine

Step-by-step guide for starting a cold or flooded engine.

Starting a Warm Engine

Procedure for restarting a warm engine.

Braking Function Control

How to test and ensure the chain brake functions correctly.

Cutting Methods and Tree Felling

Tree Felling Techniques

General precautions and planning for felling trees.

Felling Large Trees

Method for felling trees 15 cm or larger in diameter.

Notch Cut and Felling the Tree

Detailed steps for making the notch and felling cut.

Cutting Fallen Trees (Bucking)

Bucking Without Support

Cutting logs that are not supported.

Bucking Using a Log or Support Stand

Cutting logs supported by a stand or another log.

Limbing, Pruning, and Service

Limbing and Pruning Techniques

Safe methods for removing branches from felled trees.

Service and Adjustments

Overview of maintenance and recommended service.

Maintenance Schedule

Regular checks and cleaning intervals for saw components.

Air Filter and Bar Maintenance

Cleaning the Air Filter

Procedure for cleaning the air filter for optimal performance.

Bar Maintenance

Steps to service the guide bar after each use.

Chain Sharpening

Indicators for Chain Sharpening

Signs that indicate the chain needs sharpening.

Tools Required for Sharpening

List of tools needed for chain sharpening.

How to Sharpen the Chain

Step-by-step guide for sharpening the saw chain.

Chain Sharpening (Depth Gauge)

Carburetor Adjustments

Idle Speed Adjustment (T)

How to adjust the engine idle speed for correct operation.

Storage and Troubleshooting

Proper Storage Procedures

Guidelines for storing the chain saw safely.

Troubleshooting Common Issues

Table of common problems and their remedies.

EC Declaration of Conformity

Technical Data

Approved Bar and Chain Combinations

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