Husqvarna 327HDA65X Trimmer User Manual
Contents
1. e Press the cutting unit against the hedge or some other firm surface until the required angle is set 3 Grip the handle on the cutting unit and angle the cutting unit upwards At an angle of 90 degrees there is a stop position To pass the stop position pull out the lock button WARNING Do not hold the cutting head when you adjust the angle The blades are sharp and you could easily cut yourself CAUTION When the stop position has been passed the blades are blocked do not try to cut with the cutting unit in this position 18 English MAINTENANCE Carburettor Your Husqvarna product has been designed and manufactured to specifications that reduce harmful emissions After the engine has used 8 10 tanks of fuel the engine will be run in To ensure that it continues to run at peak performance and to minimise harmful exhaust emissions after the running in period ask your dealer service workshop who will have a rev counter at their disposal to adjust your carburettor Function e The carburettor governs the engine s speed via the throttle control Air and fuel are mixed in the carburettor The air fuel mixture is adjustable Correct adjustment is essential to get the best performance from the machine e Adjusting the carburettor means that the engine is adapted to local operating conditions e g climate altitude petrol and the type of 2 stroke oil e The carburettor has three adjustme2. FUEL HANDLING Petrol Fuel safety Never start the machine 1 If you have spilt fuel on it Wipe off the spillage and allow remaining fuel to evaporate 2 If you have spilt fuel on yourself or your clothes change your clothes Wash any part of your body that has come in contact with fuel Use soap and water 3 If the machine is leaking fuel Check regularly for leaks from the fuel cap and fuel lines Transport and storage e Store and transport the machine and fuel so that there is no risk of any leakage or fumes coming into contact with sparks or naked flames for example from electrical machinery electric motors electrical relays switches or boilers e When storing and transporting fuel always use approved containers intended for this purpose e When storing the machine for long periods the fuel tank must be emptied Contact your local petrol station to find out where to dispose of excess fuel e Ensure the machine is cleaned and that a complete service is carried out before long term storage e The transport guard must always be fitted to the cutting attachment when the machine is being transported or in storage e In order to prevent unintentional starting of the engine the spark plug cap must always be removed during long term storage if the machine is not under close supervision and when performing all service measures WARNING Take care when handling fuel Bear in mind the risk of fire explosion and i
3. can result in death due to asphyxiation or carbon monoxide poisoning WARNING Never allow children to use or be in the vicinity of the machine As the machine is equipped with a spring loaded stop switch and can be started by low speed and force on the starter handle even small children under some circumstances can produce the force necessary to start the machine This can mean a risk of serious personal injury Therefore remove the spark plug cap when the machine is not under close supervision WARNING Faulty blades can increase the risk of accidents 6 English Personal protective equipment IMPORTANT Incorrect or careless use of a hedge trimmer can turn it into a dangerous tool that can cause serious or even fatal injury It is extremely important that you read and understand the contents of this operator s manual You must use approved personal protective equipment whenever you use the machine Personal protective equipment cannot eliminate the risk of injury but it will reduce the degree of injury if an accident does happen Ask your dealer for help in choosing the right equipment WARNING Listen out for warning signals or shouts when you are wearing hearing protection Always remove your hearing protection as soon as the engine stops HEARING PROTECTION Wear hearing protection that provides adequate noise reduction EYE PROTECTION Always wear approved eye protection If you use a visor the
4. guaranteed Lwa dB A Sound levels see note 2 Equivalent sound pressure level at the operator s ear measured according to EN ISO 22868 dB A Vibration levels Vibration levels at handles measured according to EN ISO 22867 m s Idle speed rear front handles Max speed rear front handles Blades Length mm Blade speed cuts min 327HDA65 25 4 34 27 2700 11000 12600 0 9 8500 Yes Yes WalbroMB SEM AM49 NGK BPMR 7A 0 5 Zama C1Q 0 5 6 2 105 106 co 4 2 7 1 3 4 5 4 7 650 4184 327HE3 25 4 34 27 2700 11000 12600 0 9 8500 Yes Yes WalbroMB SEM AM49 NGK BPMR 7A 0 5 Zama C1Q 0 5 6 5 n a n a 92 1 9 3 4 6 7 4 6 550 4184 327HE4 25 4 34 27 2700 11000 12600 0 9 8500 Yes Yes WalbroMB SEM AM49 NGK BPMR 7A 0 5 Zama C1Q 0 5 6 6 n a n a 88 2 2 2 6 4 9 6 0 550 4184 Note 1 Noise emissions in the environment measured as sound power Lwa in conformity with EC directive 2000 14 EG Note 2 Equivalent sound pressure level is calculated as the time weighted energy total for sound pressure levels under various working conditions with the following time distribution 1 2 idling and 1 2 max speed 24 English TECHNICAL DATA EC declaration of conformity Applies to Europe only Husqvarna AB SE 561 82 Huskvarna Sweden tel 46 36 146500 declare under sole responsibility that the hedge trimmers Husqvarn
5. is in the idle English 7 GENERAL SAFETY PRECAUTIONS position then the carburettor idle setting must be adjusted See instructions under the heading Maintenance Stop switch Use the stop switch to switch off the engine Start the engine and make sure the engine stops when you move the stop switch to the stop setting Hand guard 327HDA65 327HE3 The hand guard prevents hands from coming into contact with the moving blades for example if the operator loses grip on the front handle Check that the hand guard is fitted correctly Check that the hand guard is undamaged 8 English Vibration damping system Your machine is equipped with a vibration damping system that is designed to minimize vibration and make operation easier transfer of vibration between the engine unit cutting equipment and the machine s handle unit Regularly check the vibration damping units for cracks or 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 circulation Contact your doctor if you experience symptoms of overexposure to vibration Such symptoms include numbness loss of feeling tingling pricking pain loss of strength changes in skin colour or condition These symptoms normally appear in the fingers hands or wrists The risk increases at low tempera
6. 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 More extensive work must be carried out by an authorized service workshop Daily Weekly Monthly maintenance maintenance maintenance X Maintenance Clean the outside of the machine Make sure the throttle trigger lock and the throttle function correctly from a safety point of view Check that the stop switch works correctly Check that the blades do not move when the engine is idling or when the choke is in the start throttle position Check that the blades are undamaged and show no signs of cracking or other damage Replace the blades if necessary a Check that the blade guard is not damaged or distorted Replace the blade guard if it is bent or damaged 327HDA65 Clean the air filter Replace if necessary Check that the hand guard is not damaged Replace the guard if x ee damaged 327HDA65 327HE3 CEE ACI A Grecktnattheroarenotelleaksromtmeengmetankortellmes x Gros ne starerandstanerco OA Check tro vibration damping elements are not damaged Clean the outside of the spark plug Remove it and check the electrode gap Adjust the gap to 0 5 mm or replace the spark plug X Check that the spark plug is fitted with a suppressor Clean or replace the spark arrestor mesh on the muffler only applies to mufflers wit
7. on power difficult to start or runs poorly at idle speed always check the spark plug first before taking any further action If the spark plug is dirty clean it and check that the electrode gap is 0 5 mm The MAINTENANCE spark plug should be replaced after about a month in operation or earlier if necessary CAUTION Always use the recommended spark plug type Use ofthe wrong spark plug can damage the piston cylinder Check that the spark plug is fitted with a suppressor Air filter gt The air filter must be regularly cleaned to remove dust and dirt in order to avoid e Carburettor malfunctions e Starting problems e Loss of engine power e Unnecessary wear to engine parts e Excessive fuel consumption Clean the filter every 25 hours or more regularly if conditions are exceptionally dusty Cleaning the air filter Remove the air filter cover and take out the filter Wash it clean in warm soapy water Ensure that the filter is dry before refitting it An air filter that has been in use for a long time cannot be cleaned completely The filter must therefore be replaced with a new one at regular intervals A damaged air filter must always be replaced If the machine is used in dusty conditions the air filter should be soaked in oil See instructions under the heading Oiling the air filter Oiling the air filter Always use HUSQVARNA filter oil art no 531 00 92 48 The filter oil contains a sol
8. switch to the stop position 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 English 15 WORKING TECHNIQUES General working instructions e Never work from a ladder stool or any other raised position that is not fully secured IMPORTANT This section takes up the basic safety precautions for working with a hedge trimmer If you encounter a situation where you are uncertain how to proceed you should ask an expert Contact your dealer or your service workshop Avoid all usage which you consider to be beyond your capability WARNING The machine can cause serious personal injury Read the safety instructions carefully Learn how to use the machine e Keep in mind that the operator is responsible for accidents or hazards occuring to other people or their WARNING Cutting tool Do not touch the property tool without first switching off the engine Safety instructions while working e Always ensure you have a safe and stable working position e Always use both hands to hold the machine Hold the machine at the side of your body e Always wear boots and other equipment described under the heading Personal protective equipment e Always wear working clothes and heavy duty long trousers e Never wear loose clothing or je
9. Operator s manual 327HDA63 x series 327HE3x series 327HE4x series Please read the operator s manual carefully and make sure you understand the instructions before using the machine KEYTO SYMBOLS Symbols WARNING Incorrect or careless use of a hedge trimmer can turn it into adangerous tool that can cause serious or even fatal injury It is extremely important that you read and understand the contents of this operator s manual Please read the operator s manual carefully and make sure you understand the instructions before using the machine Always wear e Approved hearing protection e Approved eye protection OL gt This product is in accordance with applicable EC directives oN ER Om 30ft Cutting tool Do not touch the tool without first switching off the engine This machine is not electrically insulated If the machine touches or comes close to high voltage power lines it could lead to death or serious bodily injury Electricity can jump from one x point to another by arcing The higher the voltage the greater o the distance electricity can 15m 50ft jump Electricity can also travel Ti Y through branches and other objects especially if they are wet Always keep a distance of at least 10 m between the machine and high voltage power lines and or any objects that are touching them If have to work within this safe distance you should always contact the relevant power company
10. UCTION Dear Customer 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 The location was logical since water power was harnessed from the Huskvarna River to create the water powered plant During the more than 300 years of beeing the Husqvarna factory has produced a lot of different products from wood stoves to modern kitchen appliances sewing machines bicycles motorcycles etc In 1956 the first motor driven lawn mowers appeared followed by chain saws in 1959 and it is within this area Husqvarna is working today Today Husqvarna is one of the leading manufacturers in the world of forest and garden products with quality as our highest priority The business concept is to develop manufacture and market motor driven products for forestry and gardening as well as for building and construction industry Husqvarna s aim is also to be in the front edge according to ergonomics usability security and environmental protection That is the reason why we have developed many different features to provide our products within these areas We are convinced that you will appreciate with great satisfaction the quality and performance of our product for a very long time to come The purchase of one of our products gives you access to professional help with repair
11. a 327HDA65 from 2009 s serial numbers and onwards the year is clearly stated in plain text on the type plate with subsequent serial number are in conformity with the standards or or other normative documents following the provisions in the COUNCILS DIRECTIVES of June 22 1998 relating to machinery 98 37 EC annex IIA of December 15 2004 relating to electromagnetic compatibility 2004 108 EC of May 8 2000 relating to the noise emissions in the environment 2000 14 EC Conformity assessment according to Annex V For information relating to noise emissions see the chapter Technical data The following standards have been applied EN292 2 CISPR 12 1997 EN774 SMP Svensk Maskinprovning AB Fyrisborgsgatan 3 SE 754 50 Uppsala Sweden has carried out voluntary type approval for Husqvarna AB The certificates have the numbers SEC 00 789 01 164 067 327HDA65 Huskvarna 4 may 2009 Michael Kullberg Business manager English 25 1151377 26
12. cause personal injury Always move the machine about 3 metres from the refuelling position before starting Place the machine on a firm surface Remember that the blades may start to move when the engine is started Make sure the blades cannot come into contact with any object Make sure that no unauthorised persons are in the working area otherwise there is a risk of serious personal injury The safety distance is 15 metres Starting Primer bulb Press the air purge repeatedly until fuel begins to fill the bulb The bulb need not be completely filled Hold the body of the machine on the ground using your left hand CAUTION Not with your foot Grip the starter handle slowly pull out the cord with your right hand until you feel some resistance the starter pawls grip now quickly and powerfully pull the cord Push the choke control back to its original position as soon as the engine fires and continue trying to start until the engine starts STARTING AND STOPPING CAUTION Do not pull the starter cord allthe way out and do not let go of the starter handle when the cord is fully extended This can damage the machine CAUTION Do not put any part of your body in marked area Contact can result in burns to the skin or electrical shock if the spark plug cap has been damaged Always use gloves Do not use a machine with damaged spark plug cap Stopping The engine is switched off by moving the stop
13. e a sign that the performance of the catalytic converter is impaired Contact your dealer to inspect the muffler A blocked mesh will cause the machine to overheat and result in damage to the cylinder and piston See also instructions under the heading Maintenance CAUTION Never use a machine with a defective muffler WARNING Mufflers fitted with catalytic converters get very hot during use and remain so for some time after stopping This also applies at idle speed Contact can result in burns to the skin Remember the risk of fire 20 English Cooling system ro To keep the working temperature as low as possible the machine is equipped with a cooling system Al ZN POS Ala gt The cooling system consists of 1 Air intake on the starter 2 Fins on the flywheel 3 Cooling fins on the cylinder 4 Cylinder cover directs cold air over the cylinder Clean the cooling system with a brush once a week more often in demanding conditions A dirty or blocked cooling system results in the machine overheating which causes damage to the piston and cylinder Spark plug ple The spark plug condition is influenced by e Incorrect carburettor adjustment e An incorrect fuel mixture too much or incorrect type of oil e Adirty air filter These factors cause deposits on the spark plug electrodes which may result in operating problems and starting difficulties If the machine is low
14. hout a catalytic converter x X x x Clean the outside of the carburettor and the space around it Fillthe gear housing with grease This should be carried out approximately every 60 working hours Check that the screws that hold the blades together are correctly tightened A Clean the fuel tank Check the fuel filter from contamination and the fuel hose from cracks or other defects Replace if necessary Check all cables and connections Check the clutch clutch springs and the clutch drum for wear Replace if necessary by an autorized service workshop Replace the spark plug Check that the spark plug is fitted with a suppressor Check and clean the spark arrestor mesh on the muffler only applies to mufflers fitted with a catalytic converter To reduce the fire hazard clean dirt leaves and surplus lubricant etc from the muffler and engine English 23 TECHNICAL DATA Technical data Engine Cylinder displacement cm Cylinder bore mm Stroke mm Idle speed rpm Recommended max speed rpm Max engine output acc to ISO 8893 kW rpm Catalytic converter muffler Speed regulated ignition system Ignition system Manufacturer type of ignition system Spark plug Electrode gap mm Fuel and lubrication system Manufacturer type of carburettor Fuel tank capacity litre Weight Weight without fuel kg Noise emissions see note 1 Sound power level measured dB A Sound power level
15. ible material Blades TAE 2 To ensure good cutting results it is important that the contact pressure between the blades is correct The contact pressure is adjusted by turning the screws on the underside of the bar clockwise as far as they will go Then turn the screws anticlockwise a 1 4 turn Lock the screws using the locking nut on the top of the bar Check that the screws are loose enough to allow the washers under the screw heads to slide sideways When the blades are correctly adjusted the play between the blades should be 0 2 0 4 mm measured at the screws The edges of the blades are too hard to be filed Dull blades should be sharpened using a grinder Replace the blades if they are bent or damaged Blade guard s alo sd is a to protect against any part of the body coming into contact with the blades B Check that the blade guard is not damaged or distorted Replace the blade guard if it is bent or damaged Gear housing The gear housing gets hot when the machine has been in use To avoid burning yourself do not touch the gear housing English 9 ASSEMBLY Fitting the hand guard and loop handle 327HDA65 327HE3 1 Assemble the hand guard and loop handle by screwing them together Take care to align the holes in both parts 327HDA65 2 Slide the loop handle and hand guard onto the shaft 327HDA65 3 Slide the spacer into the slot in the loop handle 4 Fit the n
16. ines e Never use two stroke oil intended for water cooled engines sometimes referred to as outboard oil rated TCW e Never use oil intended for four stroke engines e A poor oil quality and or too high oil fuel ratio may jeopardise function and decrease the life time of catalytic converters e Mixing ratio 1 50 2 with HUSQVARNA two stroke oil 1 33 3 with oils class JASO FB or ISO EGB formulated for air cooled two stroke engines FUEL HANDLING Mixing 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 shake the fuel mixture Add the remaining amount of petrol Mix shake the fuel mixture thoroughly before filling the machine s fuel tank Do not mix more than one month s supply of fuel at a time If the machine is not used for some time the fuel tank should be emptied and cleaned WARNING The catalytic converter muffler gets very hot during and after use This also applies during idling Be aware of the fire hazard especially when working near flammable substances and or vapours Fuelling WARNING Taking the following precautions will lessen the risk of fire Do not smoke or place hot objects near fuel Always shut off the engine before refuelling Always stop the engine and let it cool for a few minutes before refuelling When refuelling open
17. is WN escrita ctas 5 ae peral abi sete a e modifie GENERAL SAFETY PRECAUTIONS without the permission of the Important ee ee 6 manufacturer Always use genuine Personal protective equipment cceeeeeenees 6 accessories Non authorized i modifications and or accessories can Machine s safety equipment ceeeeeeeeeeeees 7 E y x result in serious personal injury or the ASSEMBLY death of the operator or others Fitting the hand guard and loop handle 10 ening the manele PA 10 WARNING Incorrect or careless lise ofa Fitting the cutting head ee 10 hedge trimmer can turn it into a Adjusting the harness cccccceeececeeessseseeeeeeees 11 dangerous tool that can cause serious or Fitting the impact guard nun aa 11 even fatal injury It is extremely important g poe that you read and understand the FUEL HANDLING contents of this operator s manual FUESE rear 12 FUGI ee eet 12 MUS NNN ee ae een 13 STARTING AND STOPPING Check before starting een 14 Starting and Stopping esse 14 WORKING TECHNIQUES General working instructions eseese 16 Transport position meins 18 MAINTENANCE Garbursllal rss 19 A 19 Cooling system rios 20 Spark DIO caia 20 Aller 2er 21 Gear housing seria 21 Cleaning and lubrication ns 22 Maintenance schedule unuuueneeseessnnnnnnnnnnennnen 23 TECHNICAL DATA Technical data zen 24 EC declaration of conformity c cece 25 English 3 INTROD
18. n you must also wear approved protective goggles Approved protective goggles must comply with standard ANSI Z87 1 in the USA or EN 166 in EU countries GLOVES Gloves should be worn when necessary e g when fitting cutting attachments BOOTS Wear sturdy non slip boots or shoes GENERAL SAFETY PRECAUTIONS CLOTHING Wear clothes made of a strong fabric and avoid loose clothing that can catch on twigs and branches Always wear heavy long pants Do not wear jewellery shorts sandals or go barefoot Secure hair so it is above shoulder level FIRST AID KIT Always have a first aid kit nearby It Machine s safety equipment This section describes the machine s safety equipment its purpose and how checks and maintenance should be carried out to ensure that it operates correctly See the What is what section to locate where this equipment is positioned on your machine The life span of the machine can be reduced and the risk of accidents can increase if machine maintenance is not carried out correctly and if service and or repairs are not carried out professionally If you need further information please contact your nearest service workshop IMPORTANT All servicing and repair work on the machine requires 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 When you buy any of our products
19. nhaling fumes A Fuel CAUTION The machine is equipped with a two stroke engine and must always been run using a mixture of petrol and two stroke oil It is important to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained When mixing small amounts of fuel even small inaccuracies can drastically affect the ratio of the mixture WARNING Fuel and fuel fumes are highly inflammable and can cause serious injury when inhaled or allowed to come in contact with the skin For this reason observe caution when handling fuel and make sure there is adequate ventilation 12 English plo CAUTION Always use a quality petrol oil mixture at least 90 octane RON If your machine is equipped with a catalytic converter see chapter on Technical data always use a good quality unleaded petrol oil mixture Leaded petrol will destroy the catalytic converter Use low emission petrol also known as alkylate petrol if it is available e The lowest octane recommended is 90 RON If you run the engine on a lower octane grade than 90 so called knocking can occur This gives rise to a high engine temperature which can result in serious engine damage e When working at continuous high revs a higher octane rating is recommended Two stroke oil e For best results and performance use HUSQVARNA two stroke engine oil which is specially formulated for our air cooled two stroke eng
20. nt controls L Low speed jet H High speed jet T Idle adjustment screw e The Land H jets are used to adjust the supply of fuel to match the rate that air is admitted which is controlled with the throttle If they are screwed clockwise the air fuel ratio becomes leaner less fuel and if they are turned anti clockwise the ratio becomes richer more fuel A lean mixture gives a higher engine speed and a rich mixture gives a lower engine speed e The T screw regulates the throttle setting at idle speed If the T screw is turned clockwise this gives a higher idle speed turning it anti clockwise gives a lower idle speed Basic setting e The basic carburettor settings are adjusted during testing at the factory The basic setting is richer than the optimal setting and should be maintained for the first few hours the machine is in use The carburettor should then be finely adjusted Fine adjustment should be carried out by a skilled technician CAUTION If the blades move while the engine is idling the T screw should be turned anti clockwise until they stop Adjustment of the idle speed Before any adjustments are made make sure that the air filter is clean and the air filter cover is fitted Adjust the idle speed with the idle adjustment screw T if adjustment is necessary First turn the idle adjustment screw T clockwise until the blades start to move Then turn the idle adjustment screw T anticlockwise until the blades st
21. op The idle speed is correctly adjusted when the engine runs smoothly in every position There should also be a clear margin to the speed at which the blades start to move The blades must also remain stationary when the choke control is in the start throttle position Rec idle speed See the Technical data section WARNING If the idle speed cannot be adjusted so that the cutting attachment stops contact your dealer service workshop Do not use the machine until it has been correctly adjusted or repaired Muffler CAUTION Some mufflers are fitted with a catalytic converter See chapter on Technical data to see whether your machine is fitted with a catalytic converter The muffler is designed to reduce the noise level and to direct the exhaust gases away from the operator The exhaust gases are hot and can contain sparks which may English 19 MAINTENANCE cause fire if directed against dry and combustible material Some mufflers are equipped with a special spark arrestor mesh If your machine has this type of muffler you should clean the mesh at least once a week This is best done with a wire brush On mufflers without a catalytic converter the mesh should be cleaned weekly or replaced if necessary On mufflers fitted with a catalytic converter the mesh should be checked and if necessary cleaned monthly If the mesh is damaged it should be replaced If the mesh is frequently blocked this can b
22. park plug 15 Choke control English 5 GENERAL SAFETY PRECAUTIONS Important IMPORTANT The machine is only designed for cutting branches and twigs Never use a machine that has been modified in any way from its original specification Never use the machine if you are tired if you have drunk alcohol or if you are taking medication that could affect your vision your judgement or your co ordination Wear personal protective equipment See instructions under the heading Personal protective equipment Never use the machine in extreme weather conditions such as severe cold very hot and or humid climates Never use a machine that is faulty Carry outthe checks maintenance and service instructions described in this manual Some maintenance and service measures must be carried out by trained and qualified specialists See instructions under the heading Maintenance All covers and guards must be fitted before starting Ensure that the spark plug cap and ignition lead are undamaged to avoid the risk of electric shock WARNING The ignition system of this machine produces an electromagnetic field during operation This field may under some circumstances interfere with pacemakers To reduce the risk of serious or fatal injury we recommend persons with pacemakers to consult their physician and the pacemaker manufacturer before operating this machine WARNING Running an engine in a confined or badly ventilated area
23. s and service whenever this may be necessary If the retailer who sells your machine is not one of our authorised dealers ask for the address of your nearest service workshop It is our wish that you will be satisfied with your product and that it will be your companion for a long time Think of this operator s manual as a valuable document By following its content using service maintenance etc the life span and the second hand value of the machine can be extended If you will sell this machine make sure that the buyer will get the operators manual Thank you for using a Husqvarna product Husqvarna AB has a policy of continuous product development and therefore reserves the rightto modify the design and appearance of products without prior notice 4 English WHAT IS WHAT What is what 1 Cutter 16 Air purge 2 Grease nipple and plug for filling lubricant 17 Air filter cover 3 Bevel gear 18 Clutch cover 4 Blade guard 327HDA65 19 Hand guard mounting screw 327HDA65 327HE3 5 Shaft 20 Angle adjustment handle 327HE3 327HE4 6 Front handle 327HDA65 327HE3 21 Angle adjustment knob 7 Front handle 327HE4 22 Hand guard 327HDA65 327HE3 8 Throttle control 23 Combination spanner 9 Stop switch 24 Operator s manual 10 Throttle lock 25 Transport guard 11 Harness support hook 327HE4 26 Allen key 12 Cylinder cover 27 Harness 327HE4 13 Starter handle 28 Impact guard 327HE4 14 Fuel tank 29 Spark plug cap and s
24. the fuel cap slowly so that any excess pressure is released gently Tighten the fuel cap carefully after refuelling Always move the machine away from the refuelling area before starting Always use a fuel container with an anti spill valve Clean the area around the fuel cap Contamination in the tank can cause operating problems Ensure that the fuel is well mixed by shaking the container before filling the tank m Min 3 iN 10 ft English 13 STARTING AND STOPPING Check before starting e Inspect the working area Remove any objects that could be thrown out e Check the cutting attachment Never use blades that are dull cracked or damaged e Check that the machine is in perfect working order Check that all nuts and screws are tight e Make sure the gear housing is lubricated correctly See instructions under the heading Gear housing e Check that the cutting attachment always stops when the engine is idling e Only use the machine for the purpose it was intended for e Make sure that the handle and safety features are in good working order Never use a machine that lacks a part or has been modified outside its specifications e All covers must be correctly fitted and undamaged before you start the machine 14 English Starting and stopping WARNING The complete clutch cover and shaft must be fitted before the machine is started otherwise the clutch can come loose and
25. to make sure the power is switched off before you start work This machine can be dangerous The operator of the machine must ensure while working that no persons or animals come closer than 15 metres Arrows which show limits for handle positioning 2 English Always wear approved protective gloves Wear sturdy non slip boots or shoes Noise emission to the environment according to the European Community s Directive The machine s emission is specified in chapter Technical data and on label Other symbols decals on the machine refer to special certification requirements for certain markets The engine is switched off by moving the stop switch to the stop position 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 Always wear approved protective gloves Regular cleaning is required Visual check Protective goggles or a visor must be worn CONTENTS Contents Note the following before KEYTO SYMBOLS starting SU TOO 2 Please read the operator s manual carefully CONTENTS CONTENTS aeg 3 WARNING Long term exposure to noise Note the following before starting 3 can result in permanent hearing INTRODUCTION impairment So always use approved hearing protection DOTA ns 4 WHAT IS WHAT What
26. tures Muffler The muffler is designed to keep noise levels to aminimum and to direct exhaust fumes away from the user A muffler fitted with a catalytic converter is also designed to reduce harmful exhaust gases In countries that have a warm and dry climate there is a significant risk of fire We therefore fit certain mufflers with GENERAL SAFETY PRECAUTIONS a spark arrestor mesh Check whether the muffler on your machine is fitted with this kind of mesh For mufflers it is very important that you follow the instructions on checking maintaining and servicing your machine Never use a machine that has a faulty muffler Regularly check that the muffler is securely attached to the machine 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 WARNING Mufflers fitted with catalytic converters get very hot during use and remain so for some time after stopping This also applies at idle speed Contact can result in burns to the skin Remember the risk of fire WARNING The inside of the muffler contain chemicals that may be carcinogenic Avoid contact with these elements in the event of a damaged muffler WARNING Bear in mind that The exhaust fumes from the engine are hot and may contain sparks which can start a fire Never start the machine indoors or near combust
27. ut and screw Do not overtighten 5 Now make a final adjustment to give yourself a comfortable working position Tighten the screw CAUTION The loop handle and hand guard must not be fitted behind the arrow marked on the shaft 10 English Fitting the handle 327HE3 327HE4 gt ple Fit the handle using two screws Fitting the cutting head 327HDA65 It is important that the hedge trimmer is laid on a flat surface when you fit the cutting head Otherwise the cutting head may not be fitted straight 1 Fit the cutting head to the shaft CAUTION Make sure the drive shaft inside the shaft engages with the recess in the cutting head 2 Tighten the lower screw first then the upper screw ASSEMBLY Adjusting the harness 327HEA mo You should always use the harness with the machine to give maximum control over the machine and reduce the risk of fatigue in your arms and back 1 Put on the harness 2 Hook the machine onto the harness support hook 3 Adjust the length of the harness so that the support hook is roughly level with your right hip ir 3 gt Fitting the impact guard 327HE4 P Fit the guard using the three screws and washers Fit the two short screws in hole A Tighten the screws to a torque of 4 Nm After the machine has been in use for around 20 hours re tighten the screws to 4 Nm English 11
28. vent to make it spread evenly through the filter You should therefore avoid skin contact Put the filter in a plastic bag and pour the filter oil over it Knead the plastic bag to distribute the oil Squeeze the excess oil out of the filter inside the plastic bag and pour off the excess before fitting the filter to the machine Never use common engine oil This would drain through the filter quite quickly and collect in the bottom Gear housing E There is a grease nipple and a plug for filling lubricant on the gear housing Use a grease gun to fill with grease This should be done after every 60 working hours Use Husqvarna s special grease no 503 98 96 01 CAUTION The gear housing must not be filled completely with grease The grease expands as the machine heats up during operation If the gear housing was completely filled with grease it could damage the seals and lead to leakage of grease The grease in the bevel gear does not normally need to be changed except if repairs are carried out English 21 MAINTENANCE Cleaning and lubrication a gt Clean any resin and plant residue from the blades using cleaning agent 531 00 75 13 UL22 before and after using the machine Lubricate the blade bars with special grease part no 531 00 75 12 UL 21 before long periods of storage 22 English MAINTENANCE Maintenance schedule The following is a list of the maintenance that
29. we guarantee the availability of professional repairs and service If the retailer who sells your machine is not a servicing dealer ask him for the address of your nearest service agent WARNING Never use a machine with faulty safety equipment The machine s safety equipment must be checked and maintained as described in this section If your machine fails any of these checks contact your service agent to get it repaired Throttle lockout 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 When you release the handle the throttle control and the throttle lockout both move back to their original positions This movement is controlled by two independent return springs This arrangement means that the throttle control is automatically locked at the idle setting Make sure the throttle control is locked at the idle setting when the throttle lockout is released Press the throttle lockout and make sure it returns to its Original position when you release it Check that the throttle control and throttle lockout move freely and that the return springs work properly See instructions under the heading Start Start the hedge trimmer and apply full throttle Release the throttle trigger and check that the blades stop and remain stationary If the blades move when the throttle trigger
30. wellery e Make sure your hair does not hang below shoulder level Safety instructions regarding the surroundings e Never allow children to use the machine Ensure that no one comes closer than 15 m while you Make sure that your hands and feet do not come near are working the cutting attachment when the engine is running e Never allow anyone else to use the machine without e When the engine is switched off keep your hands and first ensuring that they have understood the contents feet away from the cutting attachment until it has of the operator s manual stopped completely e Watch out for stumps of branches that can be thrown out during cutting 16 English WORKING TECHNIQUES e Always lay the machine on the ground when you are not using it e Do not cut too close to the ground Stones and other objects can be thrown out e Check the working area for foreign objects such as electricity cables insects and animals etc or other objects that could damage the cutting attachment such as metal items e If any foreign object is hit or if vibrations occur stop the machine immediately Disconnect the HT lead from the spark plug Check that the machine is not damaged Repair any damage e If anything jams in the blades while you are working switch off the engine and wait until it has stopped completely before cleaning the blades Disconnect the HT lead from the spark plug Safety instructions after completing
31. work e The transport guard should always be fitted to the cutting attachment when the machine is not in use e Make sure the cutting attachment has stopped before cleaning carrying out repairs or an inspection Disconnect the HT lead from the spark plug e Always wear heavy duty gloves when repairing the cutting attachment This is extremely sharp and can easily cause cuts e Store the machine out of reach of children e Use only original spare parts for repairs Basic working techniques e Work with a swinging action from the bottom upwards when trimming sides Adjust the throttle setting to suit the load When trimming a hedge the engine should always face away from the hedge Hold the machine as close to your body as possible to get the best balance Make sure that the tip does not touch the ground Do not rush the work but work steadily until all the branches have been cut back cleanly Changing the hedge trimmer angle Ta 327HE3 327HE4 Loosen the knob on the shaft clockwise Press the cutting unit against the hedge or some other firm surface until the required angle is set English 17 WORKING TECHNIQUES 327HDA65 Transport position e Undo the knob 327HE4 ple Once the work has been completed fold the cutting unit back against the shaft to simplify transport and storage of the hedge trimmer 1 Turn off the engine 2 Loosen the knob on the shaft clockwise
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