Husqvarna 535FBX Operator's Manual

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Operator's manual
535FBX, TA1100
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
Please read the operator's manual carefully and make sure you understand the instructions before using the machine.

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Summary of Contents for Husqvarna 535FBX

  • Page 1 Operator’s manual 535FBX, TA1100 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 Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.
  • Page 2: Key To Symbols

    KEY TO SYMBOLS Symbols (535FBX) Primer bulb WARNING! The machine can be a dangerous tool if used incorrectly or carelessly, which can cause serious or fatal injury to the operator or others. It is extremely important that you read and understand the Set the choke control in the choke contents of the operator's manual.
  • Page 3: Table Of Contents

    CONTENTS Contents Note the following before starting: ......38 WHAT IS WHAT? KEY TO SYMBOLS What is what? ............39 Symbols ..............2 GENERAL SAFETY PRECAUTIONS CONTENTS Guards and cutting attachment ......40 Contents ............... 3 ASSEMBLY INTRODUCTION Fitting the loop handle .......... 41 Dear Customer, ............
  • 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? (535FBX) Air filter cover 17 Loop handle Starter handle 18 Suspension ring Load reducer 19 Shaft Fuel tank 20 Chain lubrication adjustment screw Stem guard 21 Bar nut Cylinder cover 22 Guide bar Spark plug cap and spark plug...
  • Page 6: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS Important WARNING! Never allow children to use or be in the vicinity of the machine. As the IMPORTANT! machine is equipped with a spring- loaded stop switch and can be started by The machine is only designed for forestry clearing and low speed and force on the starter cutting branches and twigs.
  • Page 7: Machine's Safety Equipment

    GENERAL SAFETY PRECAUTIONS GLOVES IMPORTANT! Gloves should be worn when necessary, e.g. when fitting All servicing and repair work on the machine requires cutting attachments. special training. This is especially true of the machine′s safety equipment. If your machine fails any of the checks described below you must contact your service agent.
  • Page 8 GENERAL SAFETY PRECAUTIONS Check that the throttle trigger and throttle lockout move Regularly check the vibration damping units for cracks or freely and that the return springs work properly. deformation. Check that the vibration damping element is undamaged and securely attached. WARNING! Overexposure to vibration can lead to circulatory damage or nerve damage in people who have impaired...
  • Page 9 GENERAL SAFETY PRECAUTIONS Regularly check that the muffler is securely attached to Cutting equipment the machine. This section describes how you can achieve maximum clearing capacity and extend the life of the cutting attachment through correct maintenance and using the right type of cutting attachment.
  • Page 10 GENERAL SAFETY PRECAUTIONS more likely to break and lead to increased wear on the • Number of drive links. The number of drive links is bar, chain and drive sprocket. determined by the length of the bar, the chain pitch and the number of teeth on the bar tip sprocket.
  • Page 11 GENERAL SAFETY PRECAUTIONS • Number of drive links. - Cutting angle - File position Sharpening your chain and adjusting - Round file diameter raker clearance WARNING! The risk of kickback is increased with a badly sharpened chain! General information on sharpening cutting teeth - File depth •...
  • Page 12 GENERAL SAFETY PRECAUTIONS Sharpening cutting teeth maintain this radius or bevel when you adjust the raker clearance. To sharpen cutting teeth you will need a round file and a file gauge. • We recommend that you use our raker gauge to achieve the correct clearance and bevel on the raker lip.
  • Page 13 GENERAL SAFETY PRECAUTIONS Tensioning the saw chain Lubricating cutting equipment WARNING! Poor lubrication of cutting equipment may cause the chain to snap, which could lead to serious, even fatal injuries. WARNING! A slack chain may jump off and cause serious or even fatal injury. Chain oil •...
  • Page 14 GENERAL SAFETY PRECAUTIONS Adjusting chain lubrication When the length of the cutting teeth has worn down to only 4 mm the chain must be replaced. When cutting dry or hard species of wood it may be necessary to increase lubrication. Turn the adjuster screw anticlockwise to increase the oil flow.
  • Page 15: Assembly

    ASSEMBLY Fitting the main body Assembling the load reducer • Assemble the engine and the frame using the bolt as • Assemble the load reducer as shown, adjust to an shown. Make sure the heel is placed on the correct appropriate height and tighten the knobs.
  • Page 16: Assembling And Dismantling The Two-Piece Shaft

    ASSEMBLY Assembling and dismantling the • Push and hold the button (C). While securely holding the engine end, pull the attachment straight out of the two-piece shaft coupling. Assembly • Loosen the coupling by turning the knob counter- clockwise. Fitting the loop handle •...
  • Page 17: Fitting The Bar And Chain

    ASSEMBLY Fitting the bar and chain Adjusting the harness and pole Unscrew the bar nut and remove the protective cover. Fit the bar over the bar bolt. Place the bar in its rearmost Adjusting the backplate height position. Place the chain over the drive sprocket and in the groove on the bar.
  • Page 18 ASSEMBLY Adjusting the harness Setting the working height • Put on the harness. • Pull out the cord to the desired length and fasten as shown. • Tighten the waist strap so that it sits securely. • Tighten the chest strap. •...
  • Page 19: Transport Position

    ASSEMBLY Transport position • Position the shaft as shown. • Fit the transport guard to the cutting attachment. • Dismantle the load reducer. • Wind the cord around the load reducer and the shaft, • Position the load reducer as shown and fasten it. then fasten it as shown.
  • Page 20: Fuel Handling

    WARNING! Take care when handling fuel. residues when combusted which keeps the engine parts Bear in mind the risk of fire, explosion cleaner and optimizes the engine life. Husqvarna alkylate and inhaling fumes. fuel is not available in all markets.
  • Page 21: Fueling

    FUEL HANDLING Fueling Petrol, litre Two-stroke oil, litre 2% (1:50) 0,10 0,20 WARNING! Taking the following 0,30 precautions, will lessen the risk of fire: 0,40 Mix and pour fuel outdoors, where there Mixing are no sparks or flames. • Always mix the petrol and oil in a clean container Do not smoke or place hot objects near intended for fuel.
  • Page 22: Starting And Stopping

    STARTING AND STOPPING Check before starting Choke: Set the choke control in the choke position. • Check the cutting attachment. Never use blunt, cracked or damaged equipment. • Check that the machine is in perfect working order. Check that all nuts and screws are tight. •...
  • Page 23 STARTING AND STOPPING Stopping Stop the engine by switching off the ignition. CAUTION! The stop switch automatically returns to the start position. In order to prevent unintentional starting, the spark plug cap must be removed from the spark plug when assembling, checking and/or performing maintenance.
  • Page 24: Working Techniques

    WORKING TECHNIQUES General working instructions suddenly. Take great care when working on sloping ground. Take great care when cutting a tree that is in tension. IMPORTANT! A tree that is in tension may spring back to its normal This section describes basic safety rules for using a position before or after being cut.
  • Page 25: Forestry Clearing

    WORKING TECHNIQUES Forestry clearing Tree felling technique • Before you start clearing, check the clearing area, the WARNING! Never saw off a branch above type of terrain, the slope of the ground, whether there waist height. A higher stump may cause are stones, hollows etc.
  • Page 26: Stem Limbing

    WORKING TECHNIQUES Stem limbing • Never cut through the swelling at the root of the branch as this will slow down healing and increase the risk of fungal attack! WARNING! Never stand directly underneath a branch that is being cut. This could lead to serious or even fatal personal injury.
  • Page 27: Maintenance

    Carburettor Adjustment of the idle speed Before any adjustments are made, make sure that the air Your Husqvarna product has been designed and filter is clean and the air filter cover is fitted. manufactured to specifications that reduce harmful emissions.
  • Page 28: Muffler

    MAINTENANCE Checking and adjusting of throttle wire Muffler The throttle wire should be adjusted after 100 hours of CAUTION! Some mufflers are fitted with a catalytic operation or if the engine seems to run poorly. converter. See chapter on Technical data to see whether your machine is fitted with a catalytic converter.
  • Page 29: Cooling System

    Use of the wrong spark plug can damage the piston/ cylinder. Check that the spark plug is fitted with a suppressor. Drive shaft The flexible drive axle is lubricated with Husqvarna drive axle grease. The axle must be lubricated at least every 6 The cooling system consists of: months.
  • Page 30: Two-Piece Shaft

    Oiling the air filter Always use HUSQVARNA filter oil, art. no. 531 00 92-48. The filter oil contains a solvent to make it spread evenly through the filter. You should therefore avoid skin contact.
  • Page 31: Gear

    MAINTENANCE Gear Check that there is grease in the gear housing, and fill with new grease if necessary. This should be done approximately every 6 months. Do as follows: Loosen the two screws (A) and (B), and remove the cutting head from the shaft. Check that there is grease in the gear housing by looking in the hole for the drive shaft (se picture).
  • Page 32: Troubleshooting Schedule

    MAINTENANCE Troubleshooting schedule Starting failure Check Possible Cause Action Set the stop switch to the start Stop button Stop position position. Adjust or replace the pawls. Starter pawls Binding pawls Clean around the pawls. Contact a servicing dealer. Fuel tank Incorrect fuel type Drain it and use correct fuel.
  • Page 33: Maintenance Schedule

    Check and clean the spark arrestor mesh on the muffler (only applies to mufflers fitted with a catalytic converter). Do this every Lubricate the drive axle with Husqvarna drive axle grease. six months. Check that there is grease in the gear housing. If necessary, fill Do this every with new grease.
  • Page 34: Technical Data

    TECHNICAL DATA Technical data 535FBX Engine Cylinder displacement, cm 34,6 Cylinder bore, mm 38,0 Stroke, mm 30,5 Recommended max. speed, rpm 11700 Idle speed, rpm 2900 Max. engine output, acc. to ISO 8893, kW/ rpm 1,6/8400 Catalytic converter muffler Speed-regulated ignition system...
  • Page 35 TECHNICAL DATA Guide bar and saw chain combinations The following cutting attachments are approved for the model Husqvarna 535FBX. Guide bar Saw chain Length, drive links Length, inch Pitch, inch Gauge, mm Max. nose radius Type (no.) Husqvarna H30 0,325...
  • Page 36: Ec Declaration Of Conformity

    Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel +46-36-146500 declares that the backpack type chain saws Husqvarna 535FBX with serial numbers dating 2016 and onwards (the year is clear 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 37: Key To Symbols

    KEY TO SYMBOLS Symbols (TA1100) Only use non-metallic, flexible WARNING! Clearing saws, cutting attachments, i.e. trimmer brushcutters and trimmers can be heads with trimmer cord. dangerous! Careless or incorrect use can result in serious or fatal injury to the operator or others. It is extremely important that you read and understand the contents of the Noise emission to the environment...
  • Page 38: Note The Following Before Starting

    KEY TO SYMBOLS Note the following before starting: Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice. Long-term exposure to noise can result in permanent hearing impairment.
  • Page 39: What Is What

    WHAT IS WHAT? What is what? (TA1100) Trimmer head Loop handle Grease filler cap, bevel gear Operator′s manual Bevel gear Allen key Cutting attachment guard 10 Locking pin Shaft 11 Drive disc Handle adjustment English – 39...
  • Page 40: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS Guards and cutting attachment Trimmer head This section describes how to choose and maintain your IMPORTANT! cutting equipment in order to: Always ensure the trimmer cord is wound tightly and • Obtain maximum cutting performance. evenly around the drum, otherwise the machine will •...
  • Page 41: Assembly

    ASSEMBLY Fitting the loop handle Fitting the cutting attachment guard and trimmer head • Clip the loop handle onto the shaft. Note that the loop handle must be fitted between the arrows on the shaft. Fit the correct cutting attachment guard (A) for use with the trimmer head.
  • Page 42: Working Techniques

    WORKING TECHNIQUES WARNING! Neither the operator of the machine nor anyone else may attempt to IMPORTANT! This section takes up the basic safety remove the cut material while the engine precautions for working with a trimmer. is running or the cutting equipment is Before you use this trimmer attachment, also read and rotating, as this can result in serious understand the safety precautions presented in the...
  • Page 43 WORKING TECHNIQUES Grass trimming with a trimmer head Sweeping • The fan effect of the rotating cord can be used for quick and easy clearing up. Hold the cord parallel to and above the area to be swept and move the tool side to side.
  • Page 44: Technical Data

    TECHNICAL DATA Technical data Trimmer attachment with shaft Technical data TA1100 Weight Weight with cutting attachment and guard, kg Noise emissions (see note 1) Sound power level, measured dB(A) Sound power level, guaranteed L dB(A) Sound levels (see note 2) Equivalent sound pressure level at the operator’s ear, measured according to EN ISO 11806 and ISO 22868, dB(A): Equipped with approved accessory (original)
  • Page 45: Ec Declaration Of Conformity

    We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel +46-36-146500, declare that this trimmer attachment TA1100 in combination with clearing saw model 535FBX from 2016’s serial number and onwards (the year is clearly stated in plain text on the type plate, with subsequal serial number), complies with the requirements of the COUNCIL’S DIRECTIVE: - of May 17, 2006 ”relating to machinery”...
  • Page 48 Original instructions 1158824-26 ´®z+ZrJ¶6;¨ ´®z+ZrJ¶6;¨ 2018-03-21...

This manual is also suitable for:

Ta1100

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