Husqvarna 435e II User Manual

435 II, 435e II, 440 II, 440e II
EN Operator's manual 10-32

Husqvarna 435e II Specifications

General

Brand	Husqvarna
Model	435e II
Category	Chainsaw
Language	English

Summary

Symbols on the Product

General Warning Symbol

Product can cause serious injury or death to the operator or others.

Manual Reference Symbol

Understand instructions before use to prevent injury.

Personal Protective Equipment Symbol

Always wear approved helmet, hearing, and eye protection.

EC Directives Compliance Symbol

Product complies with applicable EC Directives.

Noise Emissions Information Symbol

Information on noise emissions according to EU directives.

Choke Function Symbol

Indicates the choke function.

Fuel Indicator Symbol

Indicates the fuel.

Chain Oil Indicator Symbol

Indicates the chain oil.

Air Purge Bulb Symbol

Indicates the air purge bulb.

Oil Pump Adjustment Indicator

Indicates adjustment of the oil pump.

Safety

Safety Definitions

Clarifies the use of warnings, cautions, and notes in the manual.

General Safety Instructions

Provides essential precautions for safe chainsaw operation.

Safety Instructions for Operation

Details critical safety measures before and during product use.

Personal Protective Equipment (PPE)

Specifies necessary protective gear for safe operation.

Safety Devices on the Product

Chain Brake and Front Hand Guard

Explains the function and operation of the chain brake and front hand guard.

Throttle Trigger Lockout

Describes the mechanism preventing accidental throttle operation.

Chain Catcher

Explains the function of the chain catcher.

Right Hand Guard

Describes the protection provided by the right hand guard.

Vibration Damping System

Explains how the system reduces vibration for the operator.

Start/Stop Switch

Details the operation of the start and stop switch.

Muffler

Provides safety information regarding the muffler's heat and function.

Fuel Safety

Crucial precautions for safe handling and refueling of fuel.

Safety Instructions for Maintenance

Safety Instructions for Cutting Equipment

Guidelines for safe handling and maintenance of cutting parts.

Assembly

Assembling Guide Bar and Saw Chain

Step-by-step guide for attaching the guide bar and saw chain.

Operation

Pre-Operation Function Check

Ensures all safety features and parts are functional before use.

Fuel

Information on the type of fuel required for the two-stroke engine.

Mixing Fuel

Instructions for correctly mixing gasoline and two-stroke oil.

Filling the Fuel Tank

Product Run-in Procedure

Using Correct Chain Oil

Kickback Information

Common Kickback Questions

Addresses common inquiries regarding chain brake and kickback scenarios.

Starting the Product

Preparing to Start (Cold Engine)

Steps to prepare the chainsaw for starting a cold engine.

Preparing to Start (Warm Engine)

Steps to prepare the chainsaw for starting a warm engine.

Starting the Product

Detailed procedure for starting the chainsaw.

Stopping the Product

Cutting Techniques: Pull and Push Stroke

Using Cutting Techniques

Using the Spiked Bumper

How to use the spiked bumper for cutting stability.

Cutting Trunks on the Ground

Steps for cutting logs that are on the ground.

Cutting Supported Trunks (One End)

Technique for cutting logs supported at one end.

Cutting Supported Trunks (Two Ends)

Technique for cutting logs supported at both ends.

Limbing Technique

Tree Felling Technique

Maintaining Safe Distance During Felling

Ensuring safety zones are clear before felling.

Calculating Felling Direction

Determining the safest direction for tree felling.

Clearing Trunk and Preparing Retreat Path

Steps to prepare the area and escape route before felling.

Felling a Tree

The Felling Hinge

Importance and creation of the felling hinge for control.

Making Directional Cuts

Creating the initial cuts to guide the tree's fall.

Using the Safe Corner Method

Applying a technique for controlled tree felling.

Freeing a Trapped Tree

Procedures for safely removing a tree caught on another.

Cutting Tensioned Trees and Branches

Using the Product in Cold Weather

Maintenance

Maintenance Schedule

Overview of daily, weekly, and monthly maintenance tasks.

Safety Device Checks

Checking the Brake Band

Instructions for inspecting the brake band for wear and function.

Checking Front Hand Guard and Chain Brake

Checking the Chain Brake

Checking Throttle Trigger and Lockout

Checking the Chain Catcher

Checking the Right Hand Guard

Checking Vibration Damping System

Checking Start/Stop Switch

Checking the Muffler

Adjusting Idle Speed Screw

Examining Carburetor Adjustment

Replacing Starter Rope

Tightening Recoil Spring

Assembling Starter Housing

Cleaning the Air Filter

Checking the Spark Plug

Sharpening the Saw Chain

Guide Bar and Saw Chain Information

Key specifications for guide bars and saw chains.

General Cutter Sharpening Information

Principles of effective saw chain cutter sharpening.

Sharpening the Cutters

Step-by-step guide for sharpening individual saw chain cutters.

Depth Gauge Setting Information

Adjusting Depth Gauge Setting

Adjusting Saw Chain Tension

Checking Saw Chain Lubrication

Checking the Spur Sprocket

Lubricating the Needle Bearing

Examining Cutting Equipment

Checking the Guide Bar

Fuel and Chain Oil Tank Maintenance

Air Cleaning System

Cleaning the Cooling System

Troubleshooting

Engine Does Not Start

Identifies possible causes and actions for a non-starting engine.

Engine Starts but Stops Again

Transportation and Storage

Preparing for Long-Term Storage

Technical Data

Accessories

Recommended Cutting Equipment

List of evaluated guide bar and saw chain combinations for safety.

Low Kickback Saw Chain

Explanation of low kickback saw chain designation.

Kickback and Guide Bar Nose Radius

Details on how nose radius affects kickback.

Pixel Cutting Equipment

Filing Equipment and Angles

EC Declaration of Conformity