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Jonsered 2063 User Manual

Jonsered 2063
36 pages
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Operator´s manual
(EPA)
Please read these instructions carefully
and make sure you understand them
before using the saw.
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Jonsered 2063 Specifications

General IconGeneral
Engine Type2-stroke
Spark plugChampion RCJ7Y
Bar Length38-50 cm
Fuel Tank Capacity0.5 liters
Chain pitch3/8 inch

Summary

KEY TO SYMBOLS

Symbols Explained

Explains various symbols used in the manual to convey important safety and operational information.

SAFETY INSTRUCTIONS

Personal Protective Equipment (PPE)

Details essential protective gear like helmets, hearing protection, glasses, gloves, and trousers for safe chainsaw operation.

Chain Saw Safety Equipment Overview

Explains key safety features of the saw, their functions, and basic inspection/maintenance for safe operation.

Chain Brake and Throttle Lock Operation

Explains the function of the chain brake, its activation, and the throttle lock mechanism.

Chain Catcher and Right Hand Guard Function

Details the function of the chain catcher and the role of the right hand guard in protecting the hand.

Vibration Damping, Stop Switch, and Muffler Safety

Describes vibration damping, stop switch, and muffler functions and safety precautions.

Inspecting and Maintaining Safety Features

Brake System Operational Checks

Outlines checks for the chain brake system, including band wear, trigger, and automatic brake functionality.

Hand Guard and Other Safety Device Checks

Details checks for the front hand guard, including damage and free movement.

Throttle Lock, Guard, Vibration, and Stop Switch Checks

Covers checks for throttle lock, right hand guard, vibration damping units, and the stop switch.

CUTTING EQUIPMENT

Basic Rules for Cutting Equipment

Presents five fundamental rules for choosing and maintaining cutting equipment for safety and performance.

Chain Properties and Kickback Reduction Factors

Explains chain types, properties like pitch and width, and how they affect kickback reduction.

Chain Sharpening and Raker Clearance

Sharpening Cutting Teeth Procedures

Details the process of sharpening cutting teeth, including checking tension and filing from the inside face.

Raker Clearance Adjustment and Chain Tensioning

Guides on setting raker clearance and tensioning the chain to prevent injury.

Cutting Equipment Lubrication

Chain Oil Selection and Filling Procedures

Discusses suitable chain oil types and procedures for filling the chain oil tank.

Lubrication and Wear Checks for Cutting Parts

Covers checking chain lubrication, lubricating sprockets and bearings, and checking for wear.

AVOIDING KICKBACK

Understanding Kickback Causes and Effects

Defines kickback, explaining what causes it and the sudden reaction that can occur.

General Safe Working Practices

Proper Grip, Stance, and Cutting Techniques

Details correct grip, stance, and cutting techniques to minimize kickback risks.

Operational Safety Guidelines and Precautions

Advises against cutting above shoulder height, using one hand, and the importance of proper sharpening.

GENERAL SAFETY PRECAUTIONS

Fuel and Oil Handling Safety Procedures

Provides precautions for handling fuel and chain oil, emphasizing ventilation and fire prevention.

Safe Starting and Operation Protocols

Outlines safe starting procedures, including ensuring components are fitted and keeping clear of the working area.

GENERAL WORKING INSTRUCTIONS

Kickback Awareness and Saw Use Techniques

Stresses understanding kickback effects and the difference between sawing with top and bottom edges of the bar.

Work Area Safety and Retreat Path Planning

Covers looking around, avoiding bad weather, careful handling of small branches, and preparing retreat paths.

Basic Cutting Technique

Cutting Procedures and Pre-Cut Safety Considerations

Recommends using full throttle, reducing speed to idle, and lists factors to consider before making a cut.

Tree Felling Technique

Felling Direction and Safe Distances

Advises on maintaining a safe distance and considering factors affecting felling direction.

Limbing and Branch Cutting Procedures

Provides guidance on limbing thick branches and cutting difficult branches piece by piece.

Trunk Clearing and Retreat Path Preparation

Covers clearing branches, undergrowth, and obstacles to prepare a safe retreat path.

Felling Cuts and Breaking Strip Functionality

Explains the three cuts for felling (directional and felling cuts) and the function of the breaking strip.

Felling Trees Larger Than Bar Length Safely

Warns about the increased risk when felling trees larger than the bar length and advises against it without special training.

Cutting Tensioned Branches and Logs Safely

Provides safety advice for cutting branches and logs that are in tension, emphasizing the breaking point.

WHAT IS WHAT?

Chain Saw Component Identification

Illustrates and lists the various parts and components of the chain saw for identification.

ASSEMBLY

Mounting Guide Bar and Chain

Provides step-by-step instructions for fitting the guide bar and chain, including safety precautions.

FUEL HANDLING

Fuel Mixing and Gasoline Requirements

Explains the importance of mixing petrol and two-stroke oil correctly and the requirements for gasoline.

Two-Stroke Oil and Chain Oil Selection

Details the types of two-stroke and chain oil recommended, and those to avoid.

Oil Pump Operation and Fuelling Safety Precautions

Describes the automatic oil pump, its adjustment, and precautions to take during fuelling.

START AND STOP

Engine Starting Procedures (Cold and Warm)

Details the steps for starting a cold and warm engine, including choke and decompression valve usage.

Engine Stopping Procedure

Explains how to stop the engine using the stop switch.

MAINTENANCE

Carburetor Adjustment and Fine-Tuning Procedures

Covers the function of the carburetor, its adjustment possibilities (L, H, T), and the process for fine-tuning.

Starter Device Maintenance

Provides instructions for replacing starter components and assembly procedures.

Air Filter and Spark Plug Maintenance

Details cleaning/replacing the air filter and checking/replacing the spark plug for engine health.

Muffler and Bearing Maintenance

Covers muffler safety and maintenance, plus the daily lubrication of the needle bearing.

Cooling System and Winter Use

Cooling System Cleaning and Winter Operation

Covers cleaning the cooling system and special measures for operating the saw in winter conditions.

Daily, Weekly, and Monthly Maintenance

Daily Maintenance Checks and Procedures

Lists essential daily checks for throttle, brake, chain catcher, bar, lubrication, chain condition, starter, and stop switch.

Weekly and Monthly Maintenance Tasks

Details weekly tasks like lubricating bearings and monthly tasks like checking brake band, fuel filter, and changing spark plug.

TECHNICAL DATA

Engine Specifications and Fuel Capacity

Lists technical specifications for the engine, fuel capacity, and oil pump.

Recommended Cutting Equipment Combinations

Provides a list of recommended bar and chain combinations for the specific chain saw model.

FEDERAL EMISSION CONTROL WARRANTY STATEMENT

Warranty Rights and Owner Responsibilities

Explains warranty coverage, owner responsibilities for maintenance, and what is not covered.

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