Husqvarna 327P5X Chainsaw User Manual
Contents
1. e Puton the harness e Hook the machine onto the harness support hook e Adjust the length of the harness so that the support hook is roughly level with your right hip English 15 ASSEMBLY Filling with oil p gt e Open the cap on top of the bar head e Fill with Husqvarna saw chain oil e Refit the cap Assembling and dismantling the two piece shaft 327P5 e gt Assembly e Loosen the coupling by turning the knob e Align the tab of the attachment A with the arrow on the coupling B e Push the attachment into the coupling until the attachment snaps into place 16 English e Before using the unit tighten the knob securely Dismantling Loosen the coupling by turning the knob at least 3 times e Push and hold the button C While securely holding the engine end pull the attachment straight out of the coupling Fitting the impact guard 327P5 Sle If the machine has a protective guard bolted under the engine this should be removed before the impact guard is assembled Fit the guard using the three screws and washers Fit the two short screws in hole A Tighten the screws to a torque ASSEMBLY of 4 Nm After the machine has been in use for around 20 e Before using the unit tighten the knob securely hours re tighten the screws to 4 Nm Dismantling e Loosen the coupling by turning the knob at least 3 times LA2. 30 English Original instructions 1153303 26
3. 30ft 15m 50ft 2 no This machine has a long reach Make sure that no people or animals come closer than 15 m when the machine is running Always wear approved protective gloves Wear sturdy non slip boots 2 English 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 Filling with chain oil and adjusting oil flow SEI Ol CONTENTS Contents Note the following before KEY TO 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 is WN escrita ctas 5 ae Er He aN a GENERAL SAFETY PRECAUTIONS without the permission of the Important ee ee 6 manufacturer Always use genuine Personal protective equipment cceeeeeenees 6 accessories Non au
4. 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 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 ag
5. 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 gt T 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 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 English 27 MAINTENANCE Maintenance schedule The following is a list of the maintenance that must be performed on the machine Most of the items a
6. engine and let it cool for a few minutes before refuelling When refuelling open 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 e Do not mix more than one month s supply of fuel at a time e Always use a fuel container with an anti spill valve If the machine is not used for some time the fuel tank e Clean the area around the fuel cap Contamination in should be emptied and cleaned the tank can cause operating problems e Ensure that the fuel is well mixed by shaking the WARNING The catalytic converter container before filling the tank 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 English 19 STARTING AND STOPPING Check before starting Starting and stopping e Inspect the working area Remove any objects that could be thrown out WARNING The complete clutch cover and shaft must be fitted before the machine is started otherwise the clutch can come loose and cause personal e Check that the machine is in perfect working order injury Check that all nuts and screws are tight e Check the cutting attachment Never use blunt cracked or damaged equipment Always move the machine away from the refuelling area before starting Place the e Ma
7. teeth is not reduced excessively e To adjust the raker clearance you will need a flat file and a raker gauge Tension the chain by turning the chain tensioning screw clockwise using the combination spanner The chain should be tensioned until it does not sag from the underside of the bar e Place the gauge over the raker lip e Place the file over the part of the lip that protrudes through the gauge and file off the excess The clearance is correct when you no longer feel any resistance as you draw the file over the gauge Tighten the bar nut using the combination spanner Check that the chain can be pulled round easily by hand 12 English GENERAL SAFETY PRECAUTIONS Lubricating cutting equipment WARNING Poor lubrication of cutting equipment may cause the chain to snap which could lead to serious even fatal injuries Chain oil e Chain oil must demonstrate good adhesion to the chain and also maintain its flow characteristics regardless of whether it is warm summer or cold winter weather e As a chain saw manufacturer we have developed an optimal chain oil which with its vegetable oil base is also biodegradable We recommend the use of our own oil for both maximum chain life and to minimise environmental damage e f our own chain oil is not available standard chain oil is recommended e In areas where oil specifically for lubrication of saw chains is unavailable ordinary EP 90 transm
8. throttle Let the engine drop back to idle speed between each cut Long periods at full throttle can cause serious damage to the centrifugal clutch WARNING Never stand directly underneath a branch that is being cut This could lead to serious or even fatal personal injury Observe great care when working close to overhead power lines Falling branches can result in short WARNING Observe the applicable safety regulations for work in the vicinity of overhead power lines WARNING 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 point to another by arcing The higher the voltage the greater the distance electricity can jump Electricity can also travel 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 to make sure the power is switched off before you start work WARNING This machine has a long reach Make sure that no people or animals come closer than 15 m when the machine is running e Whenever possible position yourself so that you can make the cut at right angles to the branch English 23 WORKING TECHNIQUES e Do not wo
9. using the right type of cutting attachment e Only use cutting equipment recommended by us e Keep the chain s cutting teeth properly sharpened Follow our instructions and use the recommended file gauge A damaged or badly sharpened chain increases the risk of accidents Maintain the correct raker clearance Follow our instructions and use the recommended raker gauge Too large a clearance increases the risk of kickback y Keep the chain properly tensioned If the chain is slack it is more likely to jump off and lead to increased wear on the bar chain and drive sprocket Rina IA Na ER h Prato Keep cutting equipment well lubricated and properly maintained A poorly lubricated chain is more likely to break and lead to increased wear on the bar chain and drive sprocket 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 WARNING Always stop the engine before doing any work on the cutting attachment This continues to rotate even after the throttle has been released Ensure that the cutting attachment has stopped completely and disconnect the HT lead from the spark plug before you start to work on it English 9 GENERAL SAFETY PRECAUTIONS Specification of bar and saw chain Chain When the cutting at
10. 0 5 6 4 105 86 3 4 1 9 Note 1 Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion standard deviation of 1 dB A Note 2 Reported data for equivalent vibration level has a typical statistical dispersion standard deviation of 1 m s English 29 TECHNICAL DATA Bar and chain combinations The following combinations are CE approved Chain O ES Specter inch cm dl 10 25 40 12 30 45 10 25 40 12 30 45 10 25 40 12 30 45 Saw attachment with shaft PA 110 537 18 33 13 327P5 EC declaration of conformity Applies to Europe only Husqvarna AB SE 561 82 Huskvarna Sweden tel 46 36 146500 declares under sole responsibility that the pruning saws Husqvarna 327P4 and 327P5 dating from 2009 serial numbers and onwards the year is clearly stated on the rating plate followed by the serial number comply with the requirements of the COUNCILS DIRECTIVE of May 17 2006 relating to machinery 2006 42 EC of December 15 2004 relating to electromagnetic compatibility 2004 108 EC The following standards have been applied EN ISO 12100 2 2003 CISPR 12 2005 EN ISO 11680 1 2000 SMP Svensk Maskinprovning AB Fyrisborgsgatan 3 SE 754 50 Uppsala Sweden has performed voluntary type examination on behalf of Husqvarna AB The certificates are numbered 0404 09 2201 Huskvarna December 29 2009 Bo Jonsson Development manager
11. Assembly of the saw attachment 327P5 e Push and hold the button C While securely holding the engine end pull the attachment straight out of the IS coupling Assembly e Loosen the coupling by turning the knob e Align the tab of the attachment A with the arrow on the coupling B e Push the attachment into the coupling until the attachment snaps into place English 17 FUEL HANDLING 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 mu
12. Operator s manual 327P4 327P5 yx ceries Please read the operator s manual carefully and make sure you understand the instructions before using the machine KEYTO SYMBOLS Symbols 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 contents of the operator s manual gt Please read the operator s manual carefully and make sure you understand the instructions before using the machine Always wear e Aprotective helmet where there is a risk of falling objects e Approved hearing protection e Protective goggles or a visor This product is in accordance with applicable EC directives 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 point to another by arcing The higher the voltage the greater o the distance electricity can jump Electricity can also travel 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 to make sure the power is switched off before you start work Om
13. To maintain optimal cutting performance you must file back the raker lip to the recommended height y WARNING Departure from the sharpening instructions considerably o increases the risk of kickback e Ona low kickback cutting link the front edge of the raker lip is rounded It is very important that you English 11 GENERAL SAFETY PRECAUTIONS maintain this radius or bevel when you adjustthe raker Tensioning the chain clearance e 7 Z o N WARNING A slack chain may jump off and cause serious or even fatal injury We recommend that you use our raker gauge to The more you use a chain the longer it becomes It is achieve the correct clearance and bevel on the raker therefore important to adjust the chain regularly to lip take up the slack e Check the chain tension every time you refuel NOTE A new chain has a running in period during which you should check the tension more frequently e Tension the chain as tightly as possible but not so tight that you cannot pull it round freely by hand WARNING The risk of kickback is increased if the raker clearance is too large m Setting the raker clearance gt x Undo the bar nut Before setting the raker clearance the cutting teeth should be newly sharpened We recommend that you adjust the raker clearance every third time you sharpen the chain NOTE This recommendation assumes that the length of the cutting
14. amping system that is designed to minimize vibration and make operation easier The machine s vibration damping system reduces the 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 temperatures 8 English Muffler The muffler is designed to keep noise levels to a minimum 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 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 mu
15. d 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 6 English Personal protective equipment IMPORTANT A pole saw is a dangerous tool if used carelessly or incorrectly and can cause serious even fatal injuries 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 PROTECTIVE HELMET AND VISOR Wear hearing protection that provides adequate noise reduction EYE PROTECTION Blows from branches or objects that are thrown out by a cutting attachment can damage the eyes GLOVES Gloves should be worn when necessary e g when fitting cutting attachments BOOTS Wear sturdy non slip boots GENERAL SAFETY PRECAUTIONS CLOTHING Wear clothes made of a strong fabric and avoid loose clothing that can
16. d can contain sparks which may English 25 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 be 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 26 English Cooling system ip To keep the working temperature as low as possible the machine is equipped with a cooling system E di a op SH The cooling system consists of 1 Air intake on the starter 2 Fins on the flywheel 3 Cooling fins on the cylin
17. der 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 bre le The spark plug condition is influenced by e Incorrect carburettor adjustment e An incorrect fuel mixture too much or incorrect type of oil e A dirty air filter These factors cause deposits on the spark plug electrodes which may result in operating problems and starting difficulties MAINTENANCE If the machine is low 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 spark plug should be replaced after about a month in operation or earlier if necessary CAUTION Always use the recommended spark plug type Use of the wrong spark plug can damage the piston cylinder Check that the spark plug is fitted with a suppressor Two piece shaft p The drive shaft end in the lower shaft should be lubricated with grease every 30 hours There is a risk that the drive shaft ends splined coupling on models with two piece shafts will seize if they are not lubricated regularly The air filter must be regularly cleaned to remove dust and dirt in order to avoid
18. e 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 engines 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 Fuelling e Always mix the petrol and oil in a clean container intended for fuel e 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 WARNING Taking the following petrol precautions will lessen the risk of fire e Mix shake the fuel mixture thoroughly before filling the machine s fuel tank Do not smoke or place hot objects near fuel Always shut off the engine before refuelling Always stop the
19. ent 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 is in the idle position then the carburettor idle setting must be adjusted See instructions under the heading Maintenance English 7 GENERAL SAFETY PRECAUTIONS 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 Vibration damping system Your machine is equipped with a vibration d
20. ffler 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 GENERAL SAFETY PRECAUTIONS 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 combustible material Quick release Balance Flex harness There is an easily accessible quick release fitted at the front as a safety precaution in case the engine catches fire or in any other situation that requires you to free yourself from the machine and harness Check that the harness straps are correctly positioned Once the harness and machine have been adjusted check that the harness quick release works correctly Cutting equipment Fal gt This section describes how you can achieve maximum clearing capacity and extend the life of the cutting attachment through correct maintenance and
21. glish 13 GENERAL SAFETY PRECAUTIONS Checking wear on cutting equipment Whether the groove in the bar has become badly worn Replace the bar if necessary Chain e Whether the tip of the bar is uneven or badly worn If a hollow forms on the underside of the bar tip this is gt due to running with a slack chain Se Check the chain daily for e Visible cracks in rivets and links 4 e Whether the chain is stiff e Whether rivets and links are badly worn N e To prolong the life of the bar you should turn it over daily We recommend you compare the existing chain with a new chain to decide how badly the existing chain is worn WARNING A faulty cutting attachment may increase the risk of accidents When the length of the cutting teeth has worn down to only 4 mm the chain must be replaced y Chain drive sprocket Regularly check the degree of wear on the drive sprocket Replace if wear is excessive Bar Check regularly e Whether there are burrs on the edges of the bar Remove these with a file if necessary 14 English ASSEMBLY Fitting the cutting head p e Fit the cutting head on the shaft so that the screw A is aligned with the hole in the shaft as shown e Tighten screw A e Tighten screw B CAUTION Make sure that the drive shaft inside the shaft engages with the cut out in the cutting head Fitting the bar and chain Unscrew the bar n
22. he 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 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 X plug Check that the spark plug is fitted with a suppressor 28 English TECHNICAL DATA Technical data Engine Cylinder displacement cm Cylinder bore mm Stroke mm Recommended max speed rom Idle speed rom Max engine output acc to ISO 8893 kW rpm Catalytic converter muffler Speed regulated ignition system Ignition system Spark plug Electrode gap mm Fuel and lubrication system Fuel tank capacity litre Weight Weight without fuel kg Noise emissions Equivalent sound power level measured according to EN ISO 22868 dB A Sound levels see note 1 Equivalent sound pressure level at the operator s ear measured according to EN ISO 22868 dB A Vibration levels see note 2 Equivalent vibration levels Ay eg at handles measured according to EN ISO 22867 m s Front rear handles 327P4 24 5 34 27 11500 12500 2700 0 9 8400 Yes Yes Champion RCJ 6Y 0 5 0 5 6 1 105 95 2 9 2 8 327P5 24 5 34 27 11500 12500 2700 0 9 8400 Yes Yes Champion RCJ 6Y 0 5
23. immediately Disconnect the HT lead from the spark plug Check that the machine is not damaged Repair any damage If anything gets caught up in the cutting attachment while you are working switch off the engine and let it stop completely and remove the ignition lead before cleaning the cutting attachment Safety instructions after completing work Basic working techniques WORKING TECHNIQUES 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 The transport guard should always be fitted to the cutting attachment when the machine is not in use an circuiting Make sure the cutting attachment has stopped before E cleaning carrying out repairs or an inspection Disconnect the HT lead from the spark plug Always wear heavy duty gloves when repairing the cutting attachment This is extremely sharp and can easily cause cuts Store the machine out of reach of children Use only original spare parts for repairs 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 Always slow the engine to idle speed after each working operation Long periods at full throttle without any load on the engine can lead to serious engine damage Always work at full
24. irst 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 cutting attachment rotates when the engine is idling the idle adjustment screw T should be turned anti clockwise until the cutting attachment stops 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 using the idle adjustment screw T if it is necessary to readjust First turn the idle adjustment screw T clockwise until the cutting attachment starts to rotate Then turn the screw anticlockwise until the cutting attachment stops The idle speed is correctly adjusted when the engine will run smoothly in every position The idle speed should also be well below the speed at which the cutting attachment starts to rotate 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 an
25. ission oil may be used e Never use waste oil This is dangerous for yourself the machine and the environment Filling with chain oil The oil pump is preset at the factory to satisfy most lubrication requirements A full oil tank normally lasts about the same time as a full fuel tank Therefore check the amount of oil in the oil tank when filling the fuel to prevent damage to the saw chain and bar that may arise due to a lack of lubrication Checking chain lubrication e Check the chain lubrication each time you refuel Aim the tip of the bar at a light coloured surface about 20 cm 8 inches away After 1 minute running at 3 4 throttle you should see a distinct line of oil on the light surface Adjusting chain lubrication 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 Remember that this will increase oil consumption check the level in the oil tank regularly Turn the adjuster screw clockwise to decrease the oil flow What to do if lubrication does not work e Check that the oil channel in the bar is not obstructed Clean if necessary nn O e Check that the oil channel in the gear housing is clean Clean if necessary e Check that the bar tip sprocket turns freely If the chain lubrication system is still not working after carrying out the above checks you should contact your service workshop En
26. ive equipment e Always wear working clothes and heavy duty long trousers e Never wear loose clothing or jewellery e Make sure your hair does not hang below shoulder level Safety instructions regarding the surroundings e Never allow children to use the machine e Ensure that no one comes closer than 15 m while you are working gt e Never allow anyone else to use the machine without first ensuring that they have understood the contents of the operator s manual 22 English Never work from a ladder stool or any other raised position that is not fully secured Safety instructions while working Always ensure you have a safe and stable working position Always use both hands to hold the machine Hold the machine at the side of your body Use your right hand to control the throttle setting Make sure that your hands and feet do not come near the cutting attachment when the engine is running When the engine is switched off keep your hands and feet away from the cutting attachment until it has stopped completely Watch out for stumps of branches that can be thrown out during cutting Always lay the machine on the ground when you are not using it 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 If any foreign object is hit or if vibrations occur stop the machine
27. ke sure the chain is adequately lubricated See instructions under the heading Lubricating the cutting machine on a flat surface Ensure the attachment cutting attachment cannot come into e Check that the cutting attachment always stops when contact with any object Make sure no the engine is idling unauthorised persons are in the working area otherwise there is a risk of serious personal injury The safety distance is 15 metres 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 Starting part or has been modified outside its specifications Primer bulb Press the air purge repeatedly until fuel begins to fill the bulb The bulb need not be completely filled WARNING When the engine is started with the choke in either the choke or start throttle positions the cutting attachment will start to rotate immediately 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 Never twist the starter cord around your hand 20 English STARTING AND STOPPING Repeat pulling the cord until the engine starts When the engine starts return choke control to run position and apply full thrott
28. le the throttle will automatically disengage from the start setting 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 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 English 21 WORKING TECHNIQUES General working instructions i IMPORTANT This section takes up the basic safety precautions for working with a pole saw 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 WARNING Cutting tool Do not touch the tool without first switching off the engine Personal protection e Always wear boots and other equipment described under the heading Personal protect
29. nstruction 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 repairs 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 o
30. re 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 Maintenance Daly meek monn maintenance maintenance maintenance Clean the outside of the machine X 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 cutting attachment does not rotate at idle Clean the air filter Replace if necessary Check that nuts and screws are tight Check that there are no fuel leaks from the engine tank or fuel lines Clean the area under the protective cover Check the saw chain with regard to visible cracks in the rivets and links whether the saw chain is stiff or whether the rivets and links are abnormally worn Check the starter and starter cord xX Check that the vibration damping elements are not damaged X Clean the machine s cooling system Clean or replace the spark arrestor mesh on the muffler only applies to mufflers without a catalytic converter Clean the outside of the carburettor and the space around it File off any burrs from the edges of the bar 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 t
31. rk with the shaft held straight out in front of and cause permanent damage to the tree The cut you like a fishing rod as this increases the apparent should not be deeper than 1 3 ofthe branch thickness weight of the cutting attachment to prevent jamming Keep the chain running while you withdraw the cutting attachment from the branch to prevent it jamming Cut large branches in sections so that you have better control over where they fall e Use the harness to support the weight of the machine Qe and make it easier to handle e Never cut through the swelling at the root of the e Make sure you have a firm footing and that you can branch as this will slow down healing and increase the work without being hampered by branches stones risk of fungal attack and trees WARNING Never activate the throttle without having the cutting attachment in full view e Use the stop at the base of the cutting head to provide support during cutting This will help prevent the cutting attachment from jumping on the branch e Make an initial cut on the underside of the branch before cutting through the branch This will prevent tearing of the bark which could lead to slow healing 24 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 a
32. s called the cutting link and this consists of a cutting tooth A and the raker lip B The cutting depth is determined by the difference in height between the two e When you sharpen a cutting tooth there are five important factors to remember 10 English GENERAL SAFETY PRECAUTIONS Filing angle Sharpening cutting teeth gt 0 F To sharpen cutting teeth you will need a round file and a file gauge Cutting angle e Check that the chain is correctly tensioned A slack O O chain will move sideways making it more difficult to E sharpen correctly File position l SE P e Always file cutting teeth from the inside face outwards Reduce the pressure on the return stroke File all the teeth on one side of the bar first Then turn the saw over and file the remaining teeth from the other side Round file diameter 7 e File all the teeth to the same length When the length of the cutting teeth is reduced to 4 mm 5 32 the chain is worn out and should be replaced min 4 mm 0 16 IN 3 SL It is very difficult to sharpen achain correctly without the right equipment We recommend that you use our file General advice on setting raker clearance gauge This will help you obtain the maximum kickback reduction and cutting performance from your chain aie CO Las gt gt e LZ e When you sharpen the cutting teeth you reduce the raker clearance cutting depth
33. 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 This machine produces an electromagnetic field during operation This field may under some circumstances interfere with active or passive medical implants To reduce the risk of serious or fatal injury we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this machine WARNING Running an engine in a confined or badly ventilated area 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 starte
34. st always be fitted to the cutting attachment when the machine is being transported or in storage e Secure the machine during transport 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 inhaling 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 18 English Petrol 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 Th
35. t 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 adjustment 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 f
36. tachment supplied with your machine e Saw chain pitch inches The distance between has to be replaced because it is worn out or damaged three drive links divided by two you must only fit the types of bar and saw chain recommended by us Bar Length inches cm Co o Oel e Drive link width mm inches D m oa Number of teeth on bar tip sprocket T Small number small tip radius low risk of kickback e Number of drive links Chain pitch inches The spacing between the drive links of the chain must match the spacing of the teeth on the bar tip sprocket and drive sprocket Sharpening your chain and adjusting raker clearance PITCH Number of drive links The number of drive links is determined by the length of the bar the chain pitch and the number of teeth on the bar tip sprocket WARNING The risk of kickback is increased with a badly sharpened chain General information on sharpening cutting teeth ral SS 0 e Never use a blunt chain When the chain is blunt you have to exert more pressure to force the bar through Bar groove width inches mm The groove in the bar the wood and the cuttings will be very small If the must match the width of the chain drive links chain is very blunt it will not produce any cuttings at all Wood powder would be the only result e Asharp chain eats its way through the wood and produces long thick cuttings e The cutting part of the chain i
37. thorized i modifications and or accessories can Machine s safety equipment ccseeeeeeeeeees 7 E y x result in serious personal injury or the ASSEMBLY death of the operator or others Fitting the cutting head ecos 15 ming me bar and a 15 WARNING A pole saw is a dangerous Adjusting the harness ceeeeeceeeceecceeeeeeeeeeeeeeeeees 15 tool if used carelessly or incorrectly and Filing WIN Ol ae 16 can cause serious even fatal injuries It Assembling and dismantling the two piece shaft 16 is extremely important that you read and e understand the contents of this Fitting the impact guard estic 16 Operator s Manual Assembly of the saw attachment 17 FUEL HANDLING F el safety een 18 Fuel ere o uo o teceesosessoserseueaeces 18 AAPP 19 STARTING AND STOPPING Check before starting nes ee 20 Starting and stopping essen 20 WORKING TECHNIQUES General working instructions s es 22 MAINTENANCE COU TON nee ee 25 MEUS si 25 Cooling SSI sra 26 Spark plug enn eee ene eee ene ner were rreer 26 Two piece shaft nee 27 O euere 27 Maintenance schedule uunuueeneeseesnnnnnnnnnneennnen 28 TECHNICAL DATA Technical data zen 29 EC declaration of conformity uuuneeeenenn 30 English 3 INTRODUCTION 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 co
38. ur 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 operator s manual Thank you for using a Husqvarna product 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 4 English WHAT IS WHAT What is what 1 Chain lubrication adjustment screw 17 Chain 2 Shaft 18 Bar 3 Front handle 19 Chain oil tank 4 Throttle control 20 Filling with chain oil 5 Stop switch 21 Operator s manual 6 Throttle lock 22 Transport guard bar 7 Harness support hook 23 Allen key 8 Cylinder cover 24 Combination spanner 9 Starter handle 25 Harness 10 Fuel tank 26 Balance Flex harness 11 Choke control 27 Shaft coupling 327P5 12 Air purge 28 Upper shaft 327P5 13 Air filter cover 29 Lower shaft 327P5 14 Protective guard for saw chain 30 Impact guard 327P5 15 Bar nut 31 Spark plug cap and spark plug 16 Chain tensioning screw 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
39. ut and remove the protective cover Fit the bar over the bar bolt Place the bar in its rearmost position Place the chain over the drive sprocket and in the groove on the bar Begin on the top side of the bar Make sure that the edges of the cutting links are facing forward on the top edge of the bar Fit the cover and locate the chain adjuster pin A in the hole in the bar Check that the drive links of the chain fit correctly on the drive sprocket B and that the chain is in the groove in the bar C Tighten the bar nut finger tight Tension the chain by turning the chain tensioning screw clockwise Use a combination spanner or turn by hand The chain should be tensioned until it fits snugly on the underside of the bar e The chain is correctly tensioned when there is no slack on the underside of the bar and it can still be turned easily by hand Tighten the bar nut with the combination spanner while holding up the tip of the bar e When fitting a new chain the chain tension has to be checked frequently until the chain is run in Check the chain tension regularly A correctly tensioned chain ensures good cutting performance and long life Adjusting the harness gt 0 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
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