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Operator's manual
525RJX
Please read the operator's manual carefully and make sure you understand the instructions
before using the machine.
E E E E n n n n g g g g l l l l i i i i s s s s h h h h

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   Summary of Contents for Husqvarna 525RJX

  • Page 1

    Operator′s manual 525RJX Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. E E E E n n n n g g g g l l l l i i i i s s s s h h h h...

  • Page 2: Key To Symbols

    KEY TO SYMBOLS Symbols Wear sturdy, non-slip boots. WARNING! Clearing saws, brushcutters and trimmers can be dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or others. It is extremely Only use non-metallic, flexible important that you read and understand the contents of cutting attachments, i.e.

  • Page 3: Table Of Contents

    CONTENTS Contents Note the following before starting: KEY TO SYMBOLS Symbols ..............2 Please read the operator's manual carefully. CONTENTS Contents ............... 3 WARNING! Long-term exposure to noise can result in permanent hearing Note the following before starting: ......3 impairment.

  • Page 4: Introduction

    Congratulations on your choice to buy a Husqvarna product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Karl XI ordered the construction of a factory on the banks of the Husqvarna River, for production of muskets.

  • Page 5: What Is What

    WHAT IS WHAT? What is what? Trimmer head 16 Choke control Grease filler cap, bevel gear 17 Locking nut Bevel gear 18 Support flange Cutting attachment guard 19 Support cup Shaft 20 Blade Loop handle 21 Drive disc Throttle trigger 22 Locking pin Stop switch 23 Operator′s manual...

  • Page 6: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS Important Personal protective equipment IMPORTANT! IMPORTANT! The machine is only designed for trimming grass. A clearing saw, brushcutter or trimmer can be National or local regulations may regulate the use. dangerous if used incorrectly or carelessly, and can Comply to given regulations.

  • Page 7: Machine's Safety Equipment

    GENERAL SAFETY PRECAUTIONS BOOTS Throttle lockout Wear boots with steel toe-caps and non-slip sole. The throttle lockout is designed to prevent accidental operation of the throttle control. When you press the lock (A) (i.e. when you grasp the handle) it releases the throttle control (B).

  • Page 8

    GENERAL SAFETY PRECAUTIONS be checked. See instructions under the heading Vibration damping system Maintenance. Your machine is equipped with a vibration damping system that is designed to minimize vibration and make operation easier. Stop switch Use the stop switch to switch off the engine. Use of incorrectly wound cord or an incorrect cutting attachment increases the level of vibration.

  • Page 9

    GENERAL SAFETY PRECAUTIONS Muffler If the muffler on your machine is fitted with a spark arrestor mesh this must be cleaned regularly. A blocked mesh will cause the engine to overheat and may lead to serious damage. The muffler is designed to keep noise levels to a minimum and to direct exhaust fumes away from the user.

  • Page 10: Cutting Equipment

    GENERAL SAFETY PRECAUTIONS When loosening and tightening the saw blade nut, there Cutting equipment is a risk of injury from the teeth of the saw blade. You Grass blades and grass knifes are intended for cutting should therefore always ensure that your hand is shielded coarse grass.

  • Page 11: Trimmer Head

    GENERAL SAFETY PRECAUTIONS Sharpening grass knifes and grass blades • See the cutting attachment packaging for correct sharpening instructions. Sharpen blades and knifes using a single-cut flat file. • Sharpen all edges equally to maintain the balance of the blade. WARNING! Always discard a blade that is bent, twisted, cracked, broken or damaged in any other way.

  • Page 12: Assembly

    ASSEMBLY Fitting the loop handle Fitting the suspension ring • Clip the loop handle onto the shaft. Note that the loop Fit the suspension ring between the rear handle and the handle must be fitted between the arrows on the shaft. loop handle.

  • Page 13: Fitting The Trimmer Guard And Trimmer Head

    ASSEMBLY Fitting the trimmer guard and Fitting a blade guard, grass blade trimmer head and grass cutter • Fit the correct trimmer guard (A) for use with the trimmer head. Hook the trimmer guard/combination guard onto the fitting on the shaft and secure with the bolt (L).

  • Page 14: Fuel Handling

    The transport guard must always be fitted to the cutting attachment when the machine is being Two-stroke oil transported or in storage. • For best results and performance use HUSQVARNA • Secure the machine during transport. two-stroke engine oil, which is specially formulated for •...

  • Page 15: Fueling

    FUEL HANDLING Mixing Fueling • Always mix the petrol and oil in a clean container intended for fuel. • Always start by filling half the amount of the petrol to be used. Then add the entire amount of oil. Mix WARNING! Taking the following (shake) the fuel mixture.

  • Page 16: Starting And Stopping

    STARTING AND STOPPING Check before starting Check the blade to ensure that no cracks have formed at the bottom of the teeth or by the centre hole. The most common reason why cracks are formed is that sharp corners have been formed at the bottom of the teeth while sharpening or that the blade has been used with dull teeth.

  • Page 17

    STARTING AND STOPPING Starting CAUTION! Do not pull the starter cord all the way out and do not let go of the starter handle when the cord is fully Air purge: Press the air purge repeatedly until fuel begins extended. This can damage the machine. to fill the bulb.

  • Page 18: Working Techniques

    WORKING TECHNIQUES General working instructions Always hold the machine with both hands. Hold the machine on the right side of your body. IMPORTANT! This section describes the basic safety precautions for working with brush cutters and trimmers. If you encounter a situation where you are uncertain how to proceed you should ask an expert.

  • Page 19: Basic Working Techniques

    WORKING TECHNIQUES Basic working techniques • Let the support cup rest lightly against the ground. It is used to protect the blade from hitting the ground. Always slow the engine to idle speed after each working • Reduce the risk of material wrapping around the blade operation.

  • Page 20

    WORKING TECHNIQUES Cutting • The trimmer is ideal for cutting grass that is difficult to reach using a normal lawn mower. Keep the cord parallel to the ground when cutting. Avoid pressing the trimmer head against the ground as this can ruin the lawn and damage the tool.

  • Page 21: Maintenance

    Carburettor should then be finely adjusted. Fine adjustment should be carried out by a skilled technician. Your Husqvarna product has been designed and CAUTION! If the cutting attachment rotates when the manufactured to specifications that reduce harmful engine is idling the idle adjustment screw T should be emissions.

  • Page 22: Cooling System

    MAINTENANCE The muffler is designed to reduce the noise level and to Cooling system direct the exhaust gases away from the operator. The exhaust gases are hot and can contain sparks, which may cause fire if directed against dry and combustible material.

  • Page 23: Air filter

    However, before using the machine you should check that the bevel gear is filled three-quarters The air filter must be regularly cleaned to remove dust full with grease. Use HUSQVARNA special grease. and dirt in order to avoid: •...

  • Page 24: Maintenance Schedule

    MAINTENANCE Maintenance schedule The following is a list of the maintenance steps that must be performed on the machine. Most of the items are described in the Maintenance section. The user must only carry out the maintenance and service work described in this Operator's Manual.

  • Page 25: Technical Data

    TECHNICAL DATA Technical data 525 RJX Engine Cylinder displacement, cm 25,4 Cylinder bore, mm Stroke, mm Idle speed, rpm 3000 Recommended max. speed, rpm 9500/11000 Trimmer head/Grass blade Speed of output shaft, rpm 6500/7500 Trimmer head/Grass blade Max. engine output, acc. to ISO 8893, kW/ rpm 1,0/8500 Catalytic converter muffler Speed-regulated ignition system...

  • Page 26: Ec Declaration Of Conformity

    We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare that the clearing saws Husqvarna 525RJX with serial numbers dating from 2013 onwards (the year is clearly stated on the rating plate, followed by the serial number), comply with the requirements of the COUNCIL’S DIRECTIVE: of May 17, 2006 ”relating to machinery”...

  • Page 28

    Alloy ø 2,0 - 2,4 mm/ .080-.095" ø 2,0 - 3,3 mm/ .080- .130" 550 mm/ 22"...

  • Page 29

    Super Auto II Super Auto II 1 " 4,0 m 15 cm ~2,0 m 6 " 6,5 ' 15 cm 6 "...

  • Page 30

    6,0 m 10 cm 4" 3,05 m "Clic" 15 cm 6"...

  • Page 31

    T35, T35x 8,5 m 10 cm 4" 4,3 m "Clic" 15 cm 6"...

  • Page 36

    Original instructions 1154813-26 ´®z+Vq@¶6Q¨ ´®z+Vq@¶6Q¨ 2013-12-16...

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