Husqvarna 555FX User Manual

EE
EE
nn
nn
gg
gg
ll
ll
ii
ii
ss
ss
hh
hh
555FX 555FXT 555RXT
555FRM
Oper ator ′ s manual
Please r ead the operator’s manual carefully and make sure you understand the instructions
before using the machine.

Husqvarna 555FX Specifications

General

Weight	9.1 kg
Fuel Tank Volume	0.58 l
Power output	2.8 kW
Weight (excl. cutting equipment)	9.1 kg
Engine type	2-stroke
Weight (without cutting equipment)	9.1 kg
Recommended cutting equipment	Saw blade

Summary

Introduction

Note the following before starting

Provides critical safety and usage notes to read before operating the machine.

General Safety Precautions

Measures to take before using new clearing saws, brushcutters or trimmers

Outlines essential preliminary checks and precautions before operating clearing saws, brushcutters, or trimmers.

Personal protective equipment

Details the necessary personal protective equipment (PPE) required for safe operation of the machine.

Machine's safety equipment

Describes the machine's safety features, their purpose, and maintenance requirements for correct operation.

Throttle trigger lockout

Explains the function of the throttle lockout mechanism designed to prevent accidental throttle control operation.

Stop switch

Instructions on how to use the stop switch to safely turn off the engine.

Cutting attachment guard

Information on the cutting attachment guard's purpose and importance for operator safety.

Vibration damping system

Details the vibration damping system designed to minimize vibration and enhance operational comfort.

Quick release

Describes the accessible quick-release feature for emergency situations.

Muffler

Explains the muffler's function in reducing noise and directing exhaust fumes, including maintenance.

Locking nut

Instructions for using and maintaining the locking nut that secures cutting attachments.

Cutting equipment

Guidance on choosing and maintaining cutting equipment for optimal performance and safety.

Sharpening grass knifes and grass blades

Provides instructions for correctly sharpening grass blades and knifes for balanced cutting performance.

Sharpening the saw blade

Details the correct procedure for sharpening saw blades to ensure efficient cutting and prevent wear.

Trimmer head

Instructions and recommendations for using and maintaining trimmer heads for optimal performance.

What Is What?

What is what on the brush cutter? (555RXT)

Identifies and labels all parts of the 555RXT brush cutter model.

What is what on the brush cutter? (555FX, 555FXT)

Identifies and labels all parts of the 555FX and 555FXT brush cutter models.

What is what on the brush cutter? (555FRM)

Identifies and labels all parts of the 555FRM brush cutter model.

Assembly

Assembling the handlebar and throttle

Step-by-step guide for correctly assembling the handlebar and throttle controls.

Transport position, handlebar

Instructions for adjusting the handlebar to a transport position for storage and portability.

Assembling the cutting equipment

Detailed steps for securely assembling various cutting attachments to the machine.

Fitting the blade guard/combination guard, grass blade and ball-bearing-mounted support cup

Procedure for fitting specific blade guards, grass blades, and support cups.

Fitting the blade guard and saw blade

Instructions for installing the blade guard and saw blade assembly.

Fitting the shredder blade and the shredder blade guard (555FRM)

Guide for assembling the shredder blade and its corresponding guard for the 555FRM model.

Fitting other guards and cutting attachments

Instructions for attaching alternative guards and various cutting attachments.

Adjusting the harness and brush cutter

Guidance on how to properly adjust the harness and attach the brush cutter for optimal use.

Safety release

Explains the operation of the harness safety release mechanism.

Adjusting the harness

Detailed steps for adjusting the harness to fit the user comfortably and securely.

Correct height

Instructions on adjusting the machine's height for proper working posture and balance.

Correct balance

Guidance on achieving correct machine balance for efficient and safe operation.

Fuel Handling

Fuel safety

Critical safety precautions to follow when handling fuel to prevent fires and explosions.

Transport and storage

Guidelines for the safe transport and storage of the machine and fuel.

Fuel

Information on the types of fuel and oil required, including mixing ratios and specifications.

Mixing

Instructions on how to correctly mix petrol and two-stroke oil for the engine.

Fueling

Precautions and procedures for safely refueling the machine.

Starting and Stopping

Check before starting

Essential checks to perform on the machine and cutting attachment before starting the engine.

Starting and stopping

Detailed procedures for starting the engine in both cold and warm conditions and stopping the machine.

Heated handles

Information on the operation and function of the heated handles feature.

Working Techniques

General working instructions

Basic safety precautions and considerations for working with brush cutters and trimmers.

Basic safety rules

Fundamental safety rules to ensure safe operation and prevent accidents while working.

Working methods

Describes various working methods, including clearing techniques and safe practices.

Forestry clearing using a saw blade

Specific techniques and safety advice for forestry clearing tasks using a saw blade.

Brush cutting with a saw blade

Guidance on effective brush cutting techniques using a saw blade.

Grass clearing using a grass blade

Techniques for clearing coarse grass using a grass blade, including safety considerations.

Grass trimming with a trimmer head

Instructions for trimming grass effectively with a trimmer head.

Cutting

Guidance on optimal cutting techniques for different grass types and conditions.

Sweeping

Techniques for using the tool for sweeping and clearing debris.

Shredding dense vegetation with a shredder blade

Techniques for shredding dense vegetation using a shredder blade.

Maintenance

Carburettor

Details on the carburettor's function, adjustment, and basic settings for optimal performance.

Carburettor Function

Explanation of the carburettor's role in governing engine speed and air/fuel mixture.

Carburettor Adjustment

Guidance on adjusting the carburettor to suit local operating conditions.

Carburettor Basic Setting

Information on the factory-set basic carburettor settings and their importance.

Adjustment of the idle speed

Procedure for adjusting the engine's idle speed for correct operation.

Adjusting the start throttle speed

Steps for setting the correct start throttle speed for specific models.

Muffler

Maintenance and cleaning procedures for the muffler, including spark arrestor mesh.

Cooling system

Instructions for cleaning the cooling system to prevent overheating and engine damage.

Air filter

Guidance on cleaning and maintaining the air filter to prevent malfunctions and power loss.

Cleaning the air filter (555FX, 555FXT)

Specific instructions for cleaning the air filter on 555FX and 555FXT models.

Cleaning the air filter (555RXT, 555FRM)

Specific instructions for cleaning the air filter on 555RXT and 555FRM models.

Oiling the air filter

Procedure for oiling the air filter, especially for use in dusty conditions.

Bevel gear

Information on checking and maintaining the bevel gear's grease level.

Drive shaft

Guidance on greasing the drive shaft for full-time use.

Spark plug

Troubleshooting and maintenance related to the spark plug condition and gap.

Winter use

Special measures and kits required for operating the machine in cold and snowy conditions.

Lubrication of wire (555FXT)

Instructions for lubricating the wire on the 555FXT model when required.

Maintenance schedule

A comprehensive schedule outlining daily, weekly, and monthly maintenance tasks.

Technical Data

Technical data

Detailed specifications for the machine's engine, ignition, fuel system, noise, and vibration levels.

555FX, 555FXT

Approved accessories and cutting attachment guards for 555FX and 555FXT models.

555RXT

Approved accessories and cutting attachment guards for the 555RXT model.

555FRM

Approved accessories and cutting attachment guards for the 555FRM model.

EC Declaration of Conformity (Applies to Europe only)

Formal declaration of the machine's compliance with relevant European directives and standards.