Husqvarna 327HDA65x series Lawn Mower User Manual
Contents
1. Fitting the handle sciewertsasereeewucnsaizasedatocsteenseanszcsnneet 11 Fitting the cutting head s e 11 Adjusting the harness s es 11 Fitting the impact guard dccstessiicminonmtdetsnaenandesuesanenat 12 FUEL HANDLING Fuel Safety scccnnesutncbecd encaneieatesnaudicclantduseatautaeeutensde 13 FUGI cee E een pam ans imme cere 13 FUSING enie ienee EE EEEE EEEE AE 14 STARTING AND STOPPING Check before starting esssssssseesseeseerrrerrrrrrrrre n 15 Starting and Stopping sssssessssssseeeseesrrrrrrrrrrrrrrrrne 15 WORKING TECHNIQUES General working instructions s es eeren 17 Transport position sa seescen ce tccenctce ceneeenledebevsedouaranass 19 MAINTENANCE Carb retor eee eee ee ee E eee 20 M tler seresa E 20 Cooling system iisccccnccvc deeecsia dene dexscantenaseeeaeenmaen 21 Spark WIG dereer EE EE EEE E 21 Air filter Sect eeeceer se saeverenes ere retecea eee tenons 22 Gea ea E E E cade 22 Cleaning and lubrication sessen seerne 23 Maintenance schedule eee 24 TECHNICAL DATA Technical data csuverncdscereweeccccuttcisssanerenacdebeeeeasesctetds 25 FEDERAL AND CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS 26 Note the following before starting Please read the operators manual carefully WARNING Long term exposure to noise can result in permanent hearing impairment So always use approved hearing protection WARNING Under no circumstances may2. 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 Do not cut too close to the ground Stones and other objects can be thrown out 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 immediately Disconnect the HT lead from the spark plug Check that the machine is not damaged Repair any damage 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 English 17 WORKING TECHNIQUES e Never put the machine down with the engine running unless you have it in clear sight Safety instructions after completing 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
3. retain all receipts covering maintenance on your small off road engine but Husqvarna Forest amp Garden cannot deny warranty solely for the lack of receipts or your failure to ensure the performance of all scheduled maintenance e As the small off road engine owner you should however be aware that Husqvarna Forest amp Garden may deny you warranty coverage if your small off road engine or a part has failed due to abuse neglect or improper maintenance or unapproved modifications e You are responsible for presenting your small off road engine to a Husqvarna Forest amp Garden distribution center or service center as soon as the problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days If 26 English you have any questions regarding your warranty coverage you should contact Husqvarna Forest amp Garden at 1 800 487 5951 or visit www usa husqvarna com WARRANTY COMMENCEMENT DATE The warranty period begins on the date the engine or equipment is delivered to an ultimate purchaser LENGTH OF COVERAGE Husqvarna Forest amp Garden warrants to the ultimate purchaser and each subsequent owner that the engine or equipment is designed built and equipped so as to conform with all applicable regulations adopted by EPA and CARB and is free from defects in materials and workmanship that causes the failure of a warranted part for a period of two years WHAT IS COVERED RE
4. CARB California Air Resources Board Environment Canada and Husqvarna Forest amp Garden are pleased to explain the emissions control system s warranty on your 2012 2013 off road engine In U S and Canada new equipment that use small off road engines must be designed built and equipped to meet the applicable Federal or Californian stringent anti smog standards Husqvarna Forest amp Garden must warrant the emissions control system on your small off road engine for the period listed below provided there has been no abuse neglect or improper maintenance of your equipment Your emissions control system may include parts such as the carburetor ignition system catalytic converter fuel tank filters and other associated components Also included may be hoses belts connectors sensors and other emission related assemblies Where a warrantable condition exists Husqvarna Forest amp Garden will repair your small off road engine at no cost to you including diagnosis parts and labor MANUFACTURER S WARRANTY COVERAGE The emissions control system is warranted for two years If any emissions related part on your equipment is defective the part will be repaired or replaced by Husqvarna Forest amp Garden OWNER S WARRANTY RESPONSIBILITIES e As the small off road engine owner you are responsible for performance of the required maintenance listed in your operator s manual Husqvarna Forest amp Garden recommends that you
5. 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 CAUTION Do not pull the starter cord all the way out and do not let go of the starter handle when the cord is fully 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 English 15 STARTING AND STOPPING use gloves Do not use a machine with damaged spark plug cap Stopping 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 16 English WORKING TECHNIQUES General working instructions i IMPORTANT Keep in mind that the operator is responsible for accidents or hazards occuring to other people or their property This section takes up the basic safety precautions for Safety instructions while working working with a hedge trimmer If you enco
6. 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 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 int
7. know how to properly maintain and use it 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 For customer assistance contact us at our website www usa husqvarna com 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 827HDA65 327HE3 8 Throttle control 23 Combination spanner 9 Stop switch 24 Operator s manual 10 Throttle lock 25 Transport guard 11 Harness support hook 827HE4 26 Allen key 12 Cylinder cover 27 Harness 827HE4 13 Starter handle 28 Impact guard 327HE4 14 Fuel tank 29 Spark plug cap and spark 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
8. the design of the machine be modified without the permission of the manufacturer Always use genuine accessories Non authorized modifications and or accessories can result in serious personal injury or the death of the operator or others Your warranty may not cover damage or liability caused by the use of non authorized accessories or replacement parts WARNING 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 The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm EMISSION CONTROL INFORMATION N Husqvarna HUSQVARNA AB HUSKVARNA SWEDEN NNN THIS ENGINE MEETS US EPA AND CALIFORNIA EXH EVP REGS FOR C SORE REFER TO OPERATOR S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS EMISSONS COMPLIANCE PERIOD J The Emissions Compliance Period referred to on the Emission Compliance label indicates the number of operating hours for which the engine has been shown to meet Federal and Californian emissions requirements 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 construction of a fac
9. HOW TO FILE A CLAIM If you have any questions regarding your warranty rights and responsibilities you should contact your nearest authorized servicing dealer or call Husqvarna Forest amp Garden at 1 800 487 5951 or visit www uSsa husqvarna com WHERE TO GET WARRANTY SERVICE Warranty services or repairs are provided through all Husqvarna Forest amp Garden authorized servicing dealers MAINTENANCE REPLACEMENT AND REPAIR OF EMISSION RELATED PARTS Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the owner Such use will not reduce the warranty obligations of the manufacturer MAINTENANCE STATEMENT The owner is responsible for the performance of all required maintenance as defined in the operator s manual Current and following model year will be updated annually in the warranty statement provided to the consumer For example in 2012 model year 2012 2013 will be specified English 27 Original instructions 1155690 95
10. Operator s manual 327HDAGS y lt orics 327HE3 x _series 327HE4x series Please read the operator s manual carefully and make sure you understand the instructions before using the machine KEY TO SYMBOLS Symbols Always wear approved protective gloves WARNING 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 Wear sturdy non slip boots or shoes read and understand the contents The engine is switched off by moving en 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 understand the instructions before using the machine Always wear Other symbols decals on the of this operator s manual machine refer to special carefully and make sure you certain markets e Approved hearing protection e Approved eye protection Cutting tool Do not touch the tool without first switching off the engine or Regular cleaning is required 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 fom 30ft Electricity can jump from one x
11. PAIR OR REPLACEMENT OF PARTS Repair or replacement of any warranted part under the warranty must be performed at no charge to the owner at a warranty station Warranty services or repairs will be provided at all Husqvarna Forest amp Garden distribution centers that are franchised to service the subject engines Throughout the emissions warranty period of two years Husqvarna Forest amp Garden must maintain a supply of warranted parts sufficient to meet the expected demand for such parts WARRANTY PERIOD Any warranted part that is scheduled for replacement as required in the maintenance schedule is warranted for the period of time prior to the first scheduled replacement point for that part If the part fails prior to the first scheduled replacement the part will be repaired or replaced by Husqvarna Forest amp Garden at no cost Any such part repaired or replaced under warranty is warranted for the remainder of the period prior to the first scheduled replacement point for the part Any warranted part that is not scheduled for replacement as required in the maintenance schedule is warranted for two years If any such part fails during the period of warranty coverage it will be repaired and replaced by Husqvarna Forest amp Garden at no cost Any such part repaired or replaced under the warranty is warranted for the remaining warranty period Any warranted part that is scheduled only for regular inspection in the maintenance schedule will
12. act 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 gas 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 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 gasoline and two stroke engine 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 c
13. anual More extensive work must be carried out by an authorized service workshop Dail WeekI Monthl Maintenance y y y maintenance maintenance maintenance X E 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 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 damaged 327HDA65 327HE3 Check that nuts and screws are tight Check that there are no fuel leaks from the engine tank or fuel lines Check the starter and starter cord Check that the 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 20 or replace the spark plug Check that the spark plug is fitted with a suppressor Clean the machine s cooling system Clean or replace the spark arrestor screen on the muffler only applies to mufflers without a catalytic converter Clean the outside of the carburettor and the space arou
14. ar 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 j Le Je guard A is 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 English 9 GENERAL SAFETY PRECAUTIONS Gear The gear housing gets hot when the machine has been in use To avoid burning yourself do not touch the gear housing 10 English ASSEMBLY Fitting the hand guard and loop handle 327HDA65 327HE3 gt 1 Slide the spacer into the slot in the loop handle 2 Fit the nut and screw Do not overtighten 3 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 Fitting the handle 327HE3 327HE4 aap Fit the handle using two screws Fitting the cutting head 327HDA65 p E It is important that the hedge trimmer is laid on a flat surface when you fit the cutting head Otherwise the cutting head m
15. ay not be fitted straight 1 Fitthe 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 Adjusting the harness 327HE4 p E 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 Puton 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 English 11 ASSEMBLY Fitting the impact guard 327HE4 e 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 12 English FUEL HANDLING Fuel safety Never start the machine 1 If you have spilled fuel on it Wipe off the spillage and allow remaining fuel to evaporate 2 If you have spilled 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 cont
16. be warranted for a period of two years A statement in such written instructions to the effect of repair or replace as necessary will not reduce the period of warranty coverage Any such part repaired or replaced under warranty will be warranted for the remaining warranty period DIAGNOSIS The owner must not be charged for diagnostic labor that leads to the determination that a warranted part is in fact defective provided that such diagnostic work is performed at a warranty station FEDERAL AND CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT CONSEQUENTIAL DAMAGES Husqvarna Forest amp Garden is liable for damages to other engine components proximately caused by a failure under warranty of any warranted part EMISSION WARRANTY PARTS LIST 1 Carburetor and internal parts Intake pipe airfilter holder and carburetor bolts 3 Airfilter and fuelfilter covered up to maintenance schedule Spark Plug covered up to maintenance schedule Ignition Module Fuel tank line and cap WHAT IS NOT COVERED All failures caused by abuse neglect or improper maintenance are not covered ADD ON OR MODIFIED PARTS Add on or modified parts that are not exempted by CARB or EPA may not be used The use of any non exempted add on or modified parts will be grounds for disallowing a warranty claim Husqvarna Forest amp Garden will not be liable to warrant failures of warranted parts caused by the use of a non exempted add on or modified part
17. 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 e Adjust the throttle setting to suit the load e When trimming a hedge the engine should always face away from the hedge 18 English e Hold the machine as close to your body as possible to get the best balance e Make sure that the tip does not touch the ground e Do not rush the work but work steadily until all the branches have been cut back cleanly Changing the hedge trimmer angle Fal rie 327HE3 327HE4 e Loosen the knob on the shaft clockwise e Press the cutting unit against the hedge or some other firm surface until the required angle is set 327HDA65 WORKING TECHNIQUES e Undo the knob 2 Loosen the knob on the shaft clockwise 3 Grip the handle on the cutting unit and angle the cutting unit upwards At an angle of 90 degrees there Press the cutting unit against the hedge or some other is a stop position To pass the stop position pull out firm surface until the required angle is set the lock button WARNING Do not hold the cutting head CAUTION When the stop position has been passed the when you adjust the angle The blades blades are blocked do not try to cut with the cutting unit are sharp and you could easily cut in this position yourself Transport position 327HE4 p ME Once t
18. e note 2 Equivalent vibration levels anv eq at handles measured according to ISO 22867 m s Front rear handles Blades Length mm Blade speed cuts min 327HDA65 1 50 24 5 1 34 34 1 06 27 2700 11000 12600 0 9 8500 Yes Yes 300 NGK BPMR 7A 0 02 0 5 1 06 0 5 13 7 6 2 4 2 4 2 650 4184 327HE3 1 50 24 5 1 34 34 1 06 27 2700 11000 12600 0 9 8500 Yes Yes 300 NGK BPMR 7A 0 02 0 5 1 06 0 5 14 3 6 5 94 4 0 4 0 550 4184 327HE4 1 50 24 5 1 34 34 1 06 27 2700 11000 12600 0 9 8500 Yes Yes 300 NGK BPMR 7A 0 02 0 5 1 06 0 5 14 6 6 6 92 4 0 5 0 550 4184 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 Authorized representative for Husqvarna AB and responsible for technical documentation English 25 FEDERAL AND CALIFORNIA EMISSIONS CONTROL WARRANTY STATEMENT IMPORTANT This product is compliant with U S EPA Phase 3 regulations for exhaust and evaporative emissions To ensure EPA Phase 3 compliance we recommend using only genuine Husqvarna brand replacement parts Use of non compliant replacement parts is a violation of federal law YOUR WARRANTY RIGHTS AND OBLIGATIONS The EPA U S Environmental Protection Agency
19. ect in the bottom 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 MAINTENANCE Cleaning and lubrication p 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 IMPORTANT Use only HUSQVARNA replacement parts Use of other brands of replacement parts can cause damage to your unit or injury to the operator or others Your warranty does not cover damage or liability caused by the use of accessories and or attachments not specifically recommended by HUSQVARNA English 23 MAINTENANCE Maintenance schedule The following is a list of the maintenance that must be performed on the machine Most of the items are described in the Maintenance section The user must only carry out the maintenance and service work described in this m
20. el Always start by filling half the amount of the gasoline to be used Then add the entire amount of oil Mix shake the fuel mixture Add the remaining amount of gasoline Mix shake the fuel mixture thoroughly before filling the machine s fuel tank mn yp 7 gt 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 14 English Fueling 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 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 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 STARTING AND STOPPING Check before starting e Inspect the working area Remove any objects that could be thrown ou
21. he cutting attachment stops contact your dealer service workshop Do not use the machine until it has been correctly adjusted or repaired Muffler sz 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 MAINTENANCE cause fire if directed against dry and combustible material Some mufflers are equipped with a special spark arrestor screen If your machine has this type of muffler you should clean the screen at least once a week This is best done with a wire brush On mufflers without a catalytic converter the screen should be cleaned weekly or replaced if necessary On mufflers fitted with a catalytic converter the screen should be checked and if necessary cleaned monthly If the screen is damaged it should be replaced If the screen 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 screen will cause the machine to overheat and result in damage to the cylinder and piston 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 af
22. he 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 motor English 19 MAINTENANCE Carburetor 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 carburetor governs the engine s speed via the throttle control Air and fuel are mixed in the carburetor The air fuel mixture is adjustable Correct adjustment is essential to get the best performance from the machine e The setting of the carburetor means that the engine is adapted to local conditions for example the climate altitude fuel and the type of 2 stroke oil e The carburetor 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 eng
23. herefore 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 then 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 els 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 twig
24. ine 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 carburetor settings are adjusted during testing at the factory The basic setting is richer than 20 English 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 stop 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 t
25. isk of fire We therefore fit certain mufflers with a spark arrestor screen Check whether the muffler on your machine is fitted with this kind of screen 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 screen this must be cleaned regularly A blocked screen 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 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 Blades 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 b
26. nd it Fill the 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 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 screen 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 24 English TECHNICAL DATA Technical data Motor Cylinder displacement cu in cm Cylinder bore inch mm Stroke inch mm Idle speed rom Recommended max speed rom Max engine output acc to ISO 8893 kW rpm Catalytic converter muffler Speed regulated ignition system Emissions Durability Period according to California Air Resources Board h Ignition system Spark plug Electrode gap inch mm Fuel and lubrication system Fuel tank capacity US pint litre Weight Weight without fuel Lbs kg Sound levels see note 1 Equivalent sound pressure level at the operator s ear measured according to ISO 22868 dB A Vibration levels se
27. o 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 reduce 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 Ge 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 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 GENERAL SAFETY PRECAUTIONS f WARNING Bear in mind that In countries that have a warm and dry climate there is a significant r
28. ontact with the skin For this reason observe caution when handling fuel and make sure there is adequate ventilation Gasoline a E CAUTION Always use a quality gasoline oil mixture with an octane rating of at least 87 octane RON MON 2 If your machine is equipped with a catalytic converter see chapter on Technical data always use a good quality unleaded gasoline oil mixture Leaded gasoline will destroy the catalytic converter Use low emission gasoline also known as alkylate gasoline if it is available This engine is certified to operate on unleaded gasoline e The lowest recommended octane grade is 87 RON MON 2 If you run the engine on a lower octane grade than 87 so called knocking can occur This gives rise to a high engine temperature and increased bearing load 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 Mixing ratio 1 50 2 with HUSQVARNA two stroke oil S 2 1 2 6 1 2 English 13 FUEL HANDLING Mixing Always mix the gasoline and oil in a clean container intended for fu
29. point to another by arcing The higher the voltage the greater e the distance electricity can 15m 50ft jump Electricity can also travel Ti D 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 Visual check OWE Protective goggles or a visor must be worn SNI R 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 gt om Keep all parts of your body away from hot surfaces 2 English CONTENTS Contents KEY TO SYMBOLS OY DOS e a ees 2 CONTENTS CONTENTS acdecrteneddeclnnnaslchheavnminannveentcccermsnstetceassdectens 3 Note the following before starting 0008 3 INTRODUCTION Dear customer aires acdanse ect oe ceccceees 4 WHAT IS WHAT What is NWN oeeiecicseecrces conrectpsnsescen reac eteerteereat 5 GENERAL SAFETY PRECAUTIONS Important wet ccecee oat cctsee tga ee ecco dae oie sce reece 6 Personal protective equipment seese 6 Machine s safety equipment eee 7 ASSEMBLY Fitting the hand guard and loop handle 11
30. 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 out the 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 ina 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 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 T
31. s 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 servicing dealer 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 agent to get
32. 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 22 English 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 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 coll
33. t 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 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 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
34. ter stopping This also applies at idle speed Contact can result in burns to the skin Remember the risk of fire Cooling system To keep the working temperature as low as possible the machine is equipped with a cooling system 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 a The spark plug condition is influenced by e Incorrect carburetor 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 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 0 020 inch 0 5 English 21 MAINTENANCE 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
35. tory on the banks of the Huskvarna 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 over 300 years of continuous operation 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 We develop manufacture and market high quality motor driven products for forestry and gardening as well as for building and construction industry Your purchase 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 authorized dealers ask for the address of your nearest servicing dealer 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 ever lend or sell this machine make sure that the borrower or buyer gets the operator s manual so they will also
36. unter 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 o 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 Always wear boots and other equipment described under the heading Personal protective equipment Always wear working clothes and heavy duty long trousers Never wear loose clothing or jewellery Make sure your hair does not hang below shoulder level Safety instructions regarding the surroundings Never allow children to use the machine Ensure that no one comes closer than 15 m while you i are working Never allow anyone else to use the machine without first ensuring that they have understood the contents of the operator s manual Never work from a ladder stool or any other raised position that is not fully secured haas 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
Download Pdf Manuals
Related Search