Husqvarna 240F Trimmer User Manual
Contents
1. 2 7 mm 9 0 m 3 0 mm 7 5 m 3 3 mm 6 0 m he S AN 1140252 26 I NANAI 2002 01 09 We hope you find the links below useful For further gardening information visit Blower Vacs Cultivators Electric chainsaws Garden tractors Hover mowers Lawn scarifiers Petrol hedge cutters Ryobi strimmers Gardening Gardening Tools Direct Brush cutters Cylinder lawn mowers Fertiliser spreaders Garden vacuums Husqvarna chainsaws Lawn tractors Ride on lawn mowers Scarifiers Tools Brushcutters Cylinder mowers Garden blowers Hayter lawn mowers Kawasaki brush cutters Leaf blowers Ride on mowers Strimmers Westwood tractors all your garden need Chainsaws Echo chainsaws Garden rollers Hedge cutters Kawasaki strimmers Leaf vacuums Rotary mowers Westwood lawn tractors Chain saws Echo Strimmers Garden shredders Hedgecutters Lawn mowers Petrol chainsaws Rotavators Westwood ride on mowers2. To fell to the left the bottom of the tree should be pushed to the right Tilt the blade and bring it diagonally down to the right exerting firm pressure At the same time push the stem using the blade guard Cut with the area of the blade between 3 o clock and 5 o clock Apply full throttle before advancing the blade To fell to the right the bottom of the tree should be pushed to the left Tilt the blade and bring it diagonally up to the right Cut with the area of the blade between 3 o clock and 5 o clock so that the direction of rotation of the blade pushes the bottom of the tree to the left To fell a tree forwards the bottom of the tree should be pulled backwards Pull the blade backwards with a quick firm movement Large stems must be cut from two sides First determine which direction the stem will fall Make the first cut on the felling side Then finish cutting the stem from the other WORKING TECHNIQUES side Adjust the cutting pressure to match the size of the stem and the hardness of the wood Small stems require more pressure while large stems require less pressure m ls I hua If the stems are tightly packed adapt your walking pace to suit If the blade jams in a stem never jerk the machine free If you do this the blade bevel gear shaft or handlebar may be damaged Release the handles grip the shaft with both hands and gently pull the machine free Brush cutting with a saw
3. 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 Visors must comply with standard EN 1731 GLOVES Gloves should be worn when necessary e g when fitting cutting attachments 2728 BOOTS Wear sturdy non slip boots CLOTHING Wear clothes made of a strong fabric and avoid loose clothing that can catch on twigs and branches Always wear heavy long pants Do not wear jewellery shorts sandals or go barefoot Secure hair so it is above shoulder level FIRST AID KIT Always have a first aid kit nearby TE 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 GENERAL SAFETY PRECAUTIONS 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
4. Cutting equipment The machine s vibration damping system reduces the transfer of vibration between the engine unit cutting equipment and the machines 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 12 English Quick release 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 See instructions under the heading Adjusting the harness and clearing saw Certain harnesses also have a quick release fitted to the support hook Check that the harness straps are correctly positioned Once the harness and machine have been adjusted check that the harness quick release works correctly 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 ca
5. Tillotson HS 1 0 10 8 115 116 98 100 4 5 4 0 5 1 4 6 3 0 3 9 3 9 5 1 Note 1 Noise emissions in the environment measured as sound power Lwa in conformity with EC directive 2000 14 EC Note 2 Equivalent sound pressure level is calculated as the time weighted energy total for sound pressure levels under various working conditions with the following time distribution 1 2 idling and 1 2 max speed NOTE The noise pressure level at operator s ear and vibrations on the handles are measured with all the approved cutting attachments for the machine The table indicates the lowest and highest values 34 English TECHNICAL DATA LE CEE ET ES LL 1 LE EC H Summien ed LT ES Centre hole in biadeseuters 9 20 mm Output shaft Ihread MiB 40278 400 E E E E E E E COO S025 LE E T H 1 CL jp Shopping blade EE Centre hole in bladesoutters 20 mm Output shaft Ihreag MiB O FR ECE E E E e E 2 nto 5508 8 80 07 TC LL ES Centre hole in biadeseuters 20 mn Output shaft e MiB O I HH HL XS 22522 0 225 22 Jemen Ooo Fo HH 552552 0 255 2 teeth LE E T C A English 35 TECHNICAL DATA EC declaration of conformity Applies to Europe only We Husqvarna AB SE 561 82 Huskvarna Sweden tel 46 36 146500 declare that the clearing saws Husqvarna 240R 240F 250R 252RX and 265RX with serial numbers dating from 2002 onwards the year is clearly stated on the rating plate followed by the seri
6. Two stroke oil For best results and performance use HUSQVARNA two stroke oil which is specially formulated for our two stroke engines Mixture 1 50 2 If HUSQVARNA two stroke oil is not available you may use another two stroke oil of good quality that is intended for air cooled engines Contact your dealer when selecting an oil Mixing ratio 1 33 3 Never use two stroke oil intended for water cooled outboard engines sometimes referred to as outboard oil Never use oil intended for four stroke engines Two stroke oil litre Petrol litre 2 1 50 3 1 33 ow CCS w CS fo English 21 FUEL HANDLING Mixing Fuelling A D or ways mix the petrol and oil in a clean container intended for fuel Ble Always start by filling half the amount of the petrol to be used Then add the entire amount of oil Mix shake the fuel mixture Add the remaining amount of petrol WARNING Taking the following precautions will lessen the risk of fire 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 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 Do
7. blade ih A Me M OO Z Thin stems and brush are mown down Work with a sawing movement swinging sideways Try to cut several stems in a single sawing movement With groups of hardwood stems first clear around the group Start by cutting the stems high up around the outside of the group to avoid jamming Then cut the stems to the required height Now try to reach in with the blade and cut from the centre of the group If it is still difficult to gain access cut the stems high up and let them fall This will reduce the risk of jamming Grass clearing using a grass blade JB Grass blades and grass cutters must not be used on woody stems A grass blade is used for all tvpes of tall or coarse grass The grass is cut down with a sidewavs swinging movement where the movement from right to left is the clearing stroke and the movement from left to right is the return stroke Let the left hand side of the blade between 8 and 12 o clock do the cutting If the blade is angled to the left when clearing grass the grass will collect in a line which makes it easier to collect e g bv raking Try to work rhythmically Stand firmly with your feet apart Move forward after the return stroke and stand firmly again Let the support cup rest lightly against the ground It is used to protect the blade from hitting the ground Reduce the risk of material wrapping around the blade by following these i
8. in the drive disc aligns with the corresponding hole in the gear housing Insert the locking pin C in the hole to lock the shaft Place the blade D on the output shaft English 17 ASSEMBLY Fit the support flange F on the output shaft Make sure To tighten the nut turn the spanner in the opposite that the blade is centered by fitting it to the guide on the direction to the direction of rotation Caution left hand support flange thread Screw the support cup E onto the output shaft threads CAUTIONI Left hand thread Tighten to a torque of 35 50 Nm 3 5 5 0 kpm Use the socket spanner in the tool kit Note that the locking pin C must remain inside the gear housing to lock the drive disk Hold the shaft of the socket spanner as close to the blade guard combination guard as possible When loosening and tightening the saw blade nut there is a risk of injury from the teeth of the saw blade You should therefore alwavs ensure that vour hand is shielded bv the blade guard when doing this Alwavs use a socket spanner with a shaft that is long enough to allow this The arrow in the diagram shows the area where vou should operate the socket spanner when loosening or tightening the nut WARNINGI Tighten the lock screw N in the center hole of the support cup Tighten to a torque of 35 50 Nm 3 5 5 0 kpm CAUTIONI Left hand thread If the lock screw is not fitted in the support cup there is a risk that the suppor
9. not mix more than one month s supply of fuel at a time e Clean the area around the fuel cap Contamination in the tank can cause operating problems If the machine is not used for some time the fuel tank should be emptied and cleaned e Ensure that the fuel is well mixed by shaking the container before filling the tank 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 22 English STARTING AND STOPPING Check before starting 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 Never start the machine indoors Exhaust fumes can be dangerous if inhaled Observe your surroundings and make sure that there is no risk of people or animals coming into contact with the cutting equipment Place the machine on the ground ensure the cutting attachment is clear of twigs and stones Hold the body of the machine on the ground using your left hand CAUTIONI Not with your foot Then grip the starter handle with your right hand and pull the starter cord For safety reasons follow these recommendations Check the blade to ensure that no cracks have formed at the bottom of the teeth or by the centre hole The most common reason why cracks are formed is t
10. 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 our wish that you will be satisfied with your product and that it will be your companion for a long time Think of this operator s manual as a valuable document By following its content using service maintenance etc the life span and the second hand value of the machine can be extended If you will sell this machine make sure that the buyer will get the operator s manual Good luck on using your Husqvarna machine 4 English WHAT IS WHAT Husqvarna 22 What is what on the clearing saw 240R 1 Blade 16 Locking screw support cup 2 Grease filler cap 17 Support flange 3 Bevel gear 18 Support cup 4 Cutting attachment guard 19 Drive disc 5 Shaft 20 Trimmer head 6 Handlebar 21 Socket spanner 7 Throttle control 22 Operator s manual 8 Stopswitch 23 Transport guard 9 Throttle lock 24 Allen key 10 Support eyes for harness 25 Carburettor screwdriver 11 Cylinder cover 26 Locking pin 12 Starter handle 27 Harness 13 Fuel tank 28 Locking nut 14 Choke control 29 Gearbox grease 15 Handle adjustment 30 Air filter English 5 tif Husqvarna WHAT IS WHAT2 What is what on the clearing saw 240F
11. the support ring is fixed however this will then have a number of holes for the support hook The machine is correctly balanced when it freely hangs horizontally from the support hook In this way the risk of hitting stones is reduced if you need to release the handlebar Grass clearing Let the blade balance at a comfortable cutting height i e close to the ground 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 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 When storing and transporting fuel always use approved containers intended for this purpose 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 Ensure the machine is cleaned and that a complete service is carried out before long term storage The transport guard must always be fitted to the cutting attachm
12. Blade Grease filler cap Bevel gear Cutting attachment guard Shaft Handlebar Throttle control Stop switch ON O OA A N Throttle lock 10 Support eyes for harness 11 Cylinder cover 12 Starter handle 13 Fuel tank 14 Choke control 6 English 15 Handle adjustment 16 Locking nut 17 Support flange 18 Drive disc 19 Socket spanner 20 Operator s manual 21 Transport guard 22 Allen key 23 Carburettor screwdriver 24 Locking pin 25 Harness 26 Air filter 27 Gearbox grease WHAT IS WHAT Husqvarna What is what on the clearing saw 250R 1 Blade 16 Handle adjustment 2 Grease filler cap 17 Locking screw support cup 3 Bevel gear 18 Support flange 4 Cutting attachment guard 19 Support cup 5 Shaft 20 Drive disc 6 Handlebar 21 Socket spanner 7 Throttle control 22 Operator s manual 8 Stop switch 23 Transport guard 9 Throttle lock 24 Allen key 10 Support eyes for harness 25 Carburettor screwdriver 11 Cylinder cover 26 Locking pin 12 Starter handle 27 Harness 13 Choke control 28 Gearbox grease 14 Air filter 29 Locking nut 15 Fuel tank English 7 WHAT IS WHAT Husqvarna What is what on the clearing saw 252RX 1 Blade 15 Fuel tank 2 Grease filler cap 16 Handle adjustment 3 Bevel gear 17 Locking nut 4 Cutting attachment guard 18 Support flange 5 Shaft 19 Drive disc 6 Handlebar 20 Socket spanner 7 Throttle control 21 Operator s manual 8 Stopswitch 22 Transport gu
13. Engine Cylinder displacement cm Cylinder bore mm Stroke mm Idle speed rpm Recommended max speed rpm Speed of output shaft rpm Max engine output acc to ISO 8893 Catalvtic converter muffler Ignition system Manufacturer tvpe of ignition svstem Spark plug Electrode gap mm Fuel and lubrication svstem Manufacturer tvpe of carburettor Fuel tank capacitv litre Weight Weight without fuel cutting attachment and guard kg Noise emissions see note 1 Sound power level measured dB A Sound power level guaranteed Lwa dB A Noise levels see note 2 Equivalent noise pressure level at the operator s ear measured according to EN ISO 11806 and ISO 7917 dB A min max Vibration levels Vibration levels at handles measured according to EN ISO 11806 and ISO 7916 m s At idle left right handles mm At idle left right handles max At max speed left right handles min At max speed left right handles max 250R 48 7 44 32 2700 12500 9190 2 1 9000 No EM ET NGK BPMR 7A Champion RCJ 7Y 0 5 Walbro HDA 0 8 9 2 112 114 97 104 2 713 2 3 5 6 0 1 0 1 0 2 1 2 0 252RX 50 8 45 32 2700 14000 10300 2 4 9000 No EM ET NGK BPMR 7A Champion RCJ 7Y 0 5 Walbro HDA 0 8 8 9 112 114 96 103 2 8 2 8 4 5 3 9 1 2 1 4 1 6 1 7 265RX 65 1 48 36 2250 11500 9120 3 0 8400 No SEM GA 6CD NGK BPMR 7A Champion RCJ 7Y 0 5
14. Ignition Set the stop switch to the start position Choke Set the choke control in the choke position 250R 252RX 265RX 240R 240F Na Warm engine Use the same starting procedure as for a cold engine but without setting the choke control in the choke position Set the throttle to the start position by moving the choke control to the choke position and then returning it to its original position Stopping Stop the engine by switching off the ignition 240R 250R 240F 252RX 265RX G A NS 24 English Starting Hold the body of the machine on the ground using your left hand CAUTIONI 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 Reset the choke control as soon as the engine fires and repeat until the engine starts The throttle will automatically disengage from the start setting when you apply more throttle 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 WORKING TECHNIQUES General working instructions IMPORTANT This section describes the basic safety precautions for working with clearing saws and trimmers If you encounter a situation where you are uncertain how to proceed you should as
15. Operators manual 240F 240R 250R 252RX 265RX Please read the operator s manual carefullv and make sure vou understand the instructions before using the machine KEY TO SYMBOLS Symbols WARNING Clearing saws brushcutters and trimmers can be dangerous Careless or incorrect use can result in serious or fatal injury to the operator or others Please read the operator s manual carefully and make sure you understand the instructions before using the machine E Always wear A protective helmet where there is a risk of falling objects Hearing protection Approved eye protection Max speed of output shaft rpm max La rpm This product is in accordance with applicable EC directives Watch out for thrown objects and ricochets The operator of the machine must ensure while working that no persons or animals come closer than 15 metres Machines fitted with saw blades or grass blades can be thrown violently to the side B when the blade comes into contact with a LES fixed object The blade is capable of 4 f amputating an arm or leg Always keep people and animals at least 15 metres from the machine Always wear approved protective gloves Wear sturdy non slip boots Only use non metallic flexible cutting attachments i e trimmer heads with trimmer cord 2 English Noise emission to the environment according to the European Community s Directive The machine s emission
16. aged it should be replaced English 29 MAINTENANCE 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 240R 240F 250R 252RX CAUTIONI Never use a machine with a defective muffler WARNINGI Mufflers fitted with catalvtic converters get verv 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 firel Cooling svstem To keep the working temperature as low as possible the machine is equipped with a cooling svstem 240R 240F 250R 252RX The cooling svstem consists of 1 Air intake on the starter 2 Fins onthe 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 30 English Air filter The air filter must be regularly cleaned to remove dust and dirt in order to avoid Carburettor malfunctions Starting problems Loss of engine power Unnecessary wear to engine parts Excessive fuel consumption Clean the filter every 25 hours or more regularly if condit
17. al number comply with the requirements of the COUNCILS DIRECTIVE of June 22 1998 relating to machinery 98 37 EC annex IIA of Mav 3 1989 relating to electromagnetic compatibilitv 89 336 EEC and applicable supplements of Mav 8 2000 relating to the noise emissions in the environment 2000 14 EC For information relating to noise emissions see the chapter Technical data The following standards have been applied EN292 2 CISPR 12 1997 EN608 SMP Svensk Maskinprovning AB Fvrisborgsgatan 3 SE 754 50 Uppsala Sweden has carried out voluntarv tvpe approval for Husqvarna AB The certificates have the numbers SEC 94 053 01 164 016 240R SEC 03 1008 01 164 036 240F SEC 01 819 01 164 017 250R SEC 97 493 01 164 017 252RX SEC 94 054 01 164 018 265RX Huskvarna Januarv 3 2002 k Cie Bo Andr asson Development manager 36 English Montering av trimmer Head installation Trimmy S Montering av ny tr d Assembling new cord WIND FORDER Justering av tr d Cord adjustment Reservdelar 508 01 51 54 M12 x 1 75 Vi 502 09 25 01 M10 x 1 5 7 Spare parts La 01 51 15 KR IR 508 01 51 09 508 01 51 25 908 01 51 04 508 01 51 10 E Tea 508 01 51 30 508 01 51 24 101 87 41 99 TRIMMY S S OBS Distansring och l sring skall monteras p klingaxeln vid anv ndande av Trimmy S p model lerna 240R 245R RX med serienr ver 4140001 P 250R med ser
18. ard 9 Throttle lock 23 Allen key 10 Support eyes for harness 24 Carburettor screwdriver 11 Cylinder cover 25 Locking pin 12 Starter handle 26 Harness 13 Choke control 27 Gearbox grease 14 Air filter 8 English WHAT IS WHAT What is what on the clearing saw 265RX 1 Blade 15 Air filter 2 Grease filler cap 16 Handle adjustment 3 Bevel gear 17 Locking nut 4 Cutting attachment guard 18 Support flange 5 Shaft 19 Drive disc 6 Handlebar 20 Socket spanner 7 Throttle control 21 Operator s manual 8 Stopswitch 22 Transport guard 9 Throttle lock 23 Allen key 10 Support eyes for harness 24 Carburettor screwdriver 11 Cylinder cover 25 Locking pin 12 Starter handle 26 Harness 13 Fuel tank 27 Gearbox grease 14 Choke control English 9 GENERAL SAFETY PRECAUTIONS Important IMPORTANT The machine is only designed for trimming grass grass clearing and or forestry clearing The only accessories you can operate with this engine unit are the cutting attachments we recommend in the chapter on Technical data 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 a machine that has been modified in any way from its original specification Never use a machine that is faulty Carry
19. aust fumes from the engine are hot and may contain sparks which can start a fire Never start the machine indoors or near combustible material Locking nut allo Jee A locking nut is used to secure some types of cutting attachment when fitting tighten the nut in the opposite direction to the direction of rotation of the cutting attachment To remove it undo the nut in the same direction as the cutting attachment rotates CAUTION The nut has a left hand thread When loosening and tightening the saw blade nut there is a risk of injury from the teeth of the saw blade You should therefore always ensure that your hand is shielded by the blade guard when doing this Always use a socket spanner with a shaft that is long enough to allow this The arrow in the diagram shows the area where you should operate the socket spanner when loosening or tightening the nut The nylon lining inside the locking nut must not be so worn that you can turn it by hand The lining should offer a resistance of at least 1 5 Nm The nut should be replaced after it has been put on approx 10 times Cutting equipment This section describes how to choose and maintain your cutting equipment in order to Reduce the risk of blade thrust Obtain maximum cutting performance Extend the life of cutting equipment IMPORTANT Only use cutting attachments with the guards we recommend See the chapter on Technical data Refer to the instructions for
20. bed in this Operator s Manual More extensive work must be carried out by an authorised service workshop Daily maintenance Weekly maintenance Monthly Maintenance maintenance Clean the outside of the machine Check that the harness is not damaged 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 the guard is undamaged and not cracked Replace the guard if it has been exposed to impact or is cracked Check that the blade is correctly centred is sharp and is not cracked An off centre blade will cause vibration that could result in damage to the machine Check that the trimmer head is undamaged and not cracked Replace the trimmer head if necessary Check that the locking nut of the cutting equipment is tighten correctly Check that the locking screw is tightened when using a support cup with bearings Check that the transport guard for the blade is intact and that it can be secured correctly 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 or rep
21. d power level measured dB A Sound power level guaranteed Lwa dB A Noise levels see note 2 Equivalent noise pressure level at the operator s ear measured according to EN ISO 11806 and ISO 7917 dB A min max Vibration levels Vibration levels at handles measured according to EN ISO 11806 and ISO 7916 m s At idle left right handles mm At idle left right handles max At max speed left right handles min At max speed left right handles max 240R 40 2 40 0 32 2700 12500 9190 1 8 9000 No No EM ET NGK BPMR 7A Champion RCJ 7Y 0 5 Walbro WT 0 8 8 6 114 114 100 104 2 1 2 1 2 4 2 8 2 9 2 4 4 0 3 5 240F 40 2 40 0 32 2700 12500 9190 1 8 9000 No No EM ET NGK BPMR 7A Champion RCJ 7Y 0 5 Walbro WT 0 8 8 4 114 116 98 101 3 2 3 0 3 8 4 1 1 9 2 4 4 2 4 7 Note 1 Noise emissions in the environment measured as sound power Lwa in conformity with EC directive 2000 14 EC Note 2 Equivalent sound pressure level is calculated as the time weighted energy total for sound pressure levels under various working conditions with the following time distribution 1 2 idling and 1 2 max speed NOTE The noise pressure level at operator s ear and vibrations on the handles are measured with all the approved cutting attachments for the machine The table indicates the lowest and highest values English 33 TECHNICAL DATA Technical data
22. dle 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 CAUTION The machine should only be run for short periods at its highest speed For optimum adjustment of the carburettor contact a qualified dealer service workshop that has a revolution counter at their disposal Recommended max speed See the Technical data section During the running in period 8 10 tanks of fuel the maximum speed should be set 600 700 rpm below the recommended maximum speed open the high speed jet H a further 1 8 turn Muffler Ee 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 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 dam
23. dlebar see diagram Fit the right handle to the handlebar using the screw washer sleeve and nut as shown Tighten Align the screw hole in the throttle handle with the hole in the handlebar Refit the screw in the hole in the rear of the throttle handle Screw the screw through the handle and handlebar Tighten it Unscrew the knob from the handlebar mounting Put on the harness and hang the machine from the Position the handlebar as shown Fit the mounting support hook Now make a final adjustment so that the components and tighten the knob lightly machine is in a comfortable working position when it hangs from the harness Tighten the knob Put on the harness and hang the machine from the support hook Now make a final adjustment so that the machine is in a comfortable working position when it hangs from the harness Transport position handlebar 240R 240F 250R 252RX Jee The handlebar can easily be turned to fit along the shaft for easier transportation and storage Loosen the knob Turn the handlebar clockwise so that the throttle handle rests against the engine Now twist the handlebar around the shaft Tighten the knob Tighten the knob Fit the transport guard to the cutting attachment 16 English ASSEMBLY Fitting the handlebar 265RX Jee Fit the left handlebar in the handlebar mounting Fit the right handle to the handlebar Adjust roughiv and tighten the
24. engine before moving to another area Fit the transport guard before carrying or transporting the equipment any distance Never put the machine down with the engine running unless you have it in clear sight The ABC of clearing Always use the correct equipment Make sure the equipment is well adjusted Follow the safety precautions Organise your work carefully Always use full throttle when starting to cut with the blade Always use sharp blades Avoid stones Control the felling direction take advantage of the wind WARNING Neither the operator of the machine nor anyone else may attempt to remove the cut material while the engine is running or the cutting equipment is rotating as this can result in serious injury Stop the engine and cutting equipment before you remove material that has wound around the blade shaft as otherwise there is a risk of injury The bevel gear can get hot during use and may remain so for a while afterwards You could get burnt if you touch it WARNING Watch out for thrown objects Always wear approved eye protection Never lean over the cutting attachment guard Stones rubbish etc can be thrown up into the eyes causing blindness or serious injury Keep unauthorised persons at a distance Children animals onlookers and helpers should be kept outside the safety zone of 15 m Stop the machine immediately if anyone approaches Never swing the machine around without first checking behi
25. ent when the machine is being transported or in storage WARNING Take care when handling fuel Bear in mind the risk of fire explosion and inhaling fumes Fuel CAUTION The machine is equipped with a two stroke engine and must always been run using a mixture of petrol 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 contact with the skin For this reason observe caution when handling fuel and make sure there is adequate ventilation Petrol Jee CAUTION Always use a good quality petrol oil mixture at least 90 octane 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 and it will no longer serve its purpose Use low emission petrol also known as alkylate petrol if it is available The lowest octane recommended is 90 If you run the engine on a lower octane than 90 it can result in knocking This gives rise to a high engine temperature which can result in serious engine damage When working at continuous high revs a higher octane rating is recommended
26. eplaced Bevel gear Je o The bevel gear is filled with the right quantity of grease at the factory However before using the machine you should check that the bevel gear is filled three quarters full with grease Use HUSQVARNA special grease The grease in the bevel gear does not normally need to be changed except if repairs are carried out 2 SS SS Spark plug Jee The spark plug condition is influenced by Incorrect carburettor adjustment An incorrect fuel mixture too much or incorrect type of oil 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 5 mm The spark plug should be replaced after about a month in operation or earlier if necessary 0 5 mm i f CAUTIONI Alwavs use the recommended spark plug tvpel Use of the wrong spark plug can damage the piston cvlinder Check that the spark plug is fitted with a suppressor English 31 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 descri
27. erire un dis tanziale ed un anello di bloccaggio sull albero della lama installandoli fra la piastra adduttrice A e l attrezzo B ia jATENCION El anillo espaciador y la presilla deben montarse en el eje de la hoja al utilizar el Trimmv S en los modelos 240R v 245R RX con numero de serie superior a 4140001 en las 250R con numero de serie superior a 4400001 v en las 250RX con numero de serie superior a 4200001 EI anillo espaciador v la presilla se montan entre la brida A v el cabezal de corte B como se indica en el grabado Aten o O anel espacador e o freio devem ser montados no veio com flange aquando da utiliza o do Trimmy S nos modelos 240R 245R RX com o n mero de s rie superior a 4140001 No modelo 250R com o n mero de s rie superior a 440001 No modelo 250RX com o n mero de s rie superior a 4200001 O anel espa ador e o freio montam se entre o porta ferros A e o afinador B conforme desenho anexo Gr NPOZOXH AlaxwptoTikr pod Aa Kat QOQPAALOTIKOC OAKTUAOG NPETEL VA LOVTAPLOTOUV OTOV GEOVA TWV Aenidwv ota yovt Aa Trimmy S 240R 21a 245R RX UE api8u OEIPAC UENOAUTEDO ATO 4140001 Eta 250R pe QpIOLI oeipac LIEVQAUTEpO and 4400001 2Ta 250RX ue apr8uo oeipac WEYAAUTEPO ATO 4200001 H GtaxwpiorTik pod Aa Kai O QOMPOAALOTIKOG SAKTUALOG HOVT pOVTAL HIETAEU MPOOTATEUTIKOU diOKOU A Kat Tpiupep B Onwe PQIVETAL OTNV EIKOVA 531 00 38 95 Trimmy SII D gt 15cm 6
28. h Trimmer head IMPORTANT Always ensure the trimmer cord is wound tightiv and evenly around the drum otherwise the machine will generate harmful vibration Only use the recommended trimmer heads and trimmer cords These have been tested by the manufacturer to suit a particular engine size This is especially important when a fully automatic trimmer head is used Only use the recommended cutting attachment See the chapter on Technical data TE Smaller machines generally require small trimmer heads and vice versa This is because when clearing using a cord the engine must throw out the cord radially from the trimmer head and overcome the resistance of the grass being cleared The length of the cord is also important A longer cord requires greater engine power than a shorter cord of the same diameter Make sure that the cutter on the trimmer guard is intact This is used to cut the cord to the correct length To increase the life of the cord it can be soaked in water for a couple of days This will make the line tougher so that it lasts longer English 15 ASSEMBLY Assembling the handlebar and Fitting the handlebar throttle 240F 252RX 240R 250R mi e Unscrew the knob from the handlebar mounting Remove the screw at the rear of the throttle handle e Position the handlebar as shown Fit the mounting ts and tighten the knob lightly Slide the throttle handle onto the right side of the D E TAN han
29. hat sharp corners have been formed at the bottom of the teeth while sharpening or that the blade has been used with dull teeth Discard a blade if cracks are found E pe e 4 aa ool Check that the support flange is not cracked due to fatigue or due to being tightened too much Discard the support flange if it is cracked Ensure the locking nut has not lost its captive force The nut lock should have a locking force of at least 1 5 Nm The tightening torque of the locking nut should be 35 50 Nm Check that the blade guard is not damaged or cracked Replace the blade guard if it is exposed to impact or is cracked Check that the trimmer head and trimmer guard are not damaged or cracked Replace the trimmer head or trimmer guard if thev have been exposed to impact or are cracked Never use the machine without a guard nor with a defective guard WARNINGI 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 away from the refuelling area before starting Place the machine on a flat surface Ensure the cutting attachment cannot come into contact with any object Make sure no unauthorised persons are in the working area otherwise there is a risk of serious personal injury The safety distance is 15 metres English 23 STARTING AND STOPPING Starting and stopping Cold engine
30. head Trimmy SII Fitting other guards and cutting attachments Adjusting the harness and clearing saw Standard Mane SS se Ne Hans NNE Triobalance harness ira bia a ee FUEL HANDLING HEEN geehrt eieiei SEL EE SIN Te WEE STARTING AND STOPPING Check before starting AANEREN EEN Starting and Stopping sse eee eee eee WORKING TECHNIQUES General working instructions MAINTENANCE Ee WCU a ege Cooling SYSTEM WEE Aller E Se EE SPAK D WE Maintenance schedule TECHNICAL DATA TECNICA data EE EC declaration of conformity ss eee e eee ee 18 Note the following before starting Please read the operators manual carefully Long term exposure to noise can result in permanent hearing impairment So alwavs use approved hearing protection WARNINGI Under no circumstances mav the design of the machine be modified without the permission of the manufacturer Alwavs use genuine accessories Non authorized modifications and or accessories can result in serious personal injurv or the death of the operator or others WARNING A clearing saw brushcutter or trimmer can be dangerous if used incorrectly or carelessly and can cause serious or fatal injurv to the operator or others It is extremelv important that vou read and understand the contents of this operator s manual Husqvarna AB has a policv of continuous product development and the
31. ienr ver 4400001 P 250RX med serienr ver 4200001 Distansring och l sring monteras mellan medbringa ren och trimmern B enl bild N OBS Avstandsstykke og l sering m monteres p bladakselen ved bruk av Trimmy S p modellene 240R 245R RX med serienr over 4140001 P 250R med serienr over 4400001 P 250RX med serienr over 4200001 Avstandsstvkke og lasring monteras mellom medbringeren A og trimmeren B som vist p tegningen 0 BEM RK Der skal monteres en afstandsskive og lasering pa klingeakslen ved brug af Trimmv S pa modellerne 240R 245R RX med serienr over 4140001 Pa 250R med serienr over 4400001 Pa 250RX med serienr over 4200001 Afstandsskiven og l seringen monteres mellem medbringeren A og trimmeren B ifolge billedet st HUOMI V lirengas ja lukkorengas on asennettava teraakselille kaytettaessa Trimmv S trimmipaata malleissa 240R 245R RX sarjanumerosta 4140001 vlosp in Mallissa 250R sarjanumerosta 4400001 yl spain Mallissa 250RX sarjanumerosta 4200001 vlosp in Valirengas ja lukkorengas asennetaan vaantion A ja trimmipaan B v liin kuvan mukaisesti Er NOTE The spacer and circlip should be fitted on the blade axle when using Trimmy S on models 240R 245R RX with serial numbers higher than 4140001 On 250R with serial numbers higher than 440001 On 250RX with serial numbers higher than 4200001 The spacer and circlip are fitted between the drive disc and trimmer head B a
32. ions are exceptionally dusty Cleaning the air filter 240R 240F 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 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 250R 252RX Remove the air filter cover and remove both filters A and B A is an air filter and B is a pre filter Both must be washed in warm soapy water and dried Filter A must then be soaked in oil see instructions under the heading Oiling the air filter MAINTENANCE 265RX Remove the air filter cover and take out the filter Wash it clean in warm soapy water 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 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 r
33. is specified in chapter Technical data and on label Other symbols decals on the machine dB refer to special certification requirements for certain markets Switch off the engine by moving the stop switch to the STOP position before carrying out any checks or maintenance Always wear approved protective gloves Regular cleaning is required Visual check Approved eye protection must always be used CONTENTS Contents KEY TO SYMBOLS lais SE A ET ee CONTENTS ei EE Note the following before starting INTRODUCTION Dear Customer ee WHAT IS WHAT What is what on the clearing saw 240R What is what on the clearing saw 240F What is what on the clearing saw 250R eee What is what on the clearing saw 252RX What is what on the clearing saw 265RX GENERAL SAFETY PRECAUTIONS importati t iii ARR ee E NL Personal protective equipment ese eee eee e e ee Machine s safety equipment eee eee ee eee eee Cutting equipment sese eee ee eee eee ASSEMBLY Assembling the handlebar and throttle 240R 250R Fitting the handlebar 240F 252RX eee Transport position handlebar 240R 240F 250R Assembling the cutting equipment esse ee eee e ee ee Fitting a blade guard grass blade and grass cutter Fitting the blade guard and saw blade Fitting the trimmer guard and trimmer
34. istributed across both shoulders Correct height 1 Forestry clearing The machine should be supported in a harness when forestry clearing so that the cutting equipment is angled slightly forwards in relation to the ground Adjust the height using the strap on the harness for the support hook 2 Grass clearing The machine should be supported in a harness when grass clearing so that the cutting equipment is parallel to the ground Triobalance harness Safety release Push down the red release lever to release the machine from the harness English 19 ASSEMBLY Adjusting the harness 1 Tighten the hip strap so that it sits securelv Tighten the chest strap under vour left arm so that it fits closelv around vour bodv Adjust the shoulder strap to distribute the load evenly across vour shoulders Press downwards on the suspension hook to load the harness Adjust the height of the suspension hook as described in the instructions for the standard harness Forestrv clearing If you need to lower the suspension hook for trimming for example move the suspension strap A to the lower mounting point on the backplate The elastic strap B can be tightened to transfer more load from the shoulder straps to the hip strap 20 English 1 Correct balance Forestry clearing The machine is balanced by moving the support ring on the machine forwards or backwards On some models
35. k an expert Contact your dealer or your service workshop Avoid all usage which you consider to be beyond your capability You must understand the difference between forestry clearing grass clearing and grass trimming before use Basic safety rules 1 Look around you To ensure that people animals or other things cannot affect your control of the machine To ensure that people animals etc do not come into contact with the cutting attachment or loose objects that are thrown out by the cutting attachment CAUTIONI Do not use the machine unless you are able to call for help in the event of an accident 2 Do not use the machine in bad weather such as dense fog heavy rain strong wind intense cold etc Working in bad weather is tiring and often brings added risks such as icy ground unpredictable felling direction etc 3 Make sure you can move and stand safelv Check the area around you for possible obstacles roots rocks branches ditches etc in case you have to move suddenly Take great care when working on sloping ground L A V 4 Take great care when cutting a tree that is in tension A tree that is in tension may spring back to its normal position before or after being cut If you position yourself incorrectly or make the cut in the wrong place the tree may hit you or the machine and cause you to lose control Both situations can cause serious personal injury 5 Switch off the
36. lace the spark plug Check that the spark plug is fitted with a suppressor Clean the machines 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 Check that the bevel gear is filled three quarters full with lubricant Fill if necessary using special grease Check the fuel filter from contamination and the fuel hose from cracks or other defects Replace if necessary Check all cables and connections Check the clutch clutch springs and the clutch drum for wear Replace if necessary by an autorized service workshop Replace the spark plug Check that the spark plug is fitted with a suppressor Check and clean the spark arrestor mesh on the muffler only applies to mufflers fitted with a catalytic converter 32 English TECHNICAL DATA Technical data Technical data Engine Cylinder displacement cm Cylinder bore mm Stroke mm Idle speed rpm Recommended max speed rpm Speed of output shaft rpm Max engine output acc to ISO 8893 Catalvtic converter muffler Speed regulated ignition svstem Ignition system Manufacturer tvpe of ignition svstem Spark plug Electrode gap mm Fuel and lubrication svstem Manufacturer tvpe of carburettor Fuel tank capacitv litre Weight Weight without fuel cutting attachment and guard kg Noise emissions see note 1 Soun
37. machine requires special training This is especially true of the machines 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 e safety equipment must be checked and maintained as described in this section If your machine fails any of these checks contact your service agent to get it repaired Throttle lock The throttle lock 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 lock 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 lock is released Press the throttle lock and make sure it returns to its original position when vou release it Check that the throttle control and throttle lock move freelv and that the return springs work properly See instructions unde
38. nd you to make sure no one is within the safety zone English 25 WORKING TECHNIQUES Working methods WARNING Avoid cutting with the area of the blade between the 12 o clock and 3 o clock positions Because of the speed of rotation of the blade kickback can occur if you attempt to cut thick stems with this area of the blade Before you start clearing check the clearing area the type of terrain the slope of the ground whether there are stones hollows etc Start at whichever end of the area is easiest and clear an open space from which to work Work systematically to and fro across the area clearing a width of around 4 5 m on each pass This exploits the full reach of the machine in both directions and gives the operator a convenient and varied working area to work in Clear a strip around 75 m long Move your fuel can as work progresses On sloping ground you should work along the slope It is much easier to work along a slope than it is to work up and down it You should plan the strip so that you avoid going over ditches or other obstacles on the ground You should also orient the strip to take advantage of wind conditions so that cleared stems fall in the cleared area of the stand 26 English Forestry clearing using a saw blade The risk of kickback increases with increasing stem size You should therefore avoid cutting with the area of the blade between 12 o clock and 3 o clock
39. nstructions 1 Always work at full throttle 2 Avoid the previously cut material during the return stroke Stop the engine unclip the harness and place the machine on the ground before you start to collect the cut material English 27 WORKING TECHNIQUES Grass trimming with a trimmer head Trimming Hold the trimmer head just above the ground at an angle It is the end of the cord that does the work Let the cord work at its own pace Never press the cord into the area to be cut WA The cord can easily remove grass and weeds up against walls fences trees and borders however it can also damage sensitive bark on trees and bushes and damage fence posts KA MANN A Reduce the risk of damaging plants by shortening the cord to 10 12 cm and reducing the engine speed Clearing The clearing technique removes all unwanted vegetation Keep the trimmer head just above the ground and tilt it Let the end of the cord strike the ground around trees posts statues and the like CAUTION This technique increases the wear on the cord The cord wears quicker and must be fed forward more often when working against stones brick concrete metal fences etc than when coming into contact with trees and wooden fences When trimming and clearing vou should use less than full throttle so that the cord lasts longer and to reduce the wear on the trimmer head 28 English Cutting The trimmer is ideal for cu
40. o dismantle follow the instructions in the reverse order 18 English ASSEMBLY Fitting other guards and cutting attachments al SIE Fit the trimmer guard combination guard A intended for use with the trimmer head plastic blades Secure the trimmer guard using the 4 screws L and the support plate M as shown Fit the drive disc B on the output shaft Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing Insert the locking pin C in the hole to lock the shaft Screw on the trimmer head plastic blades H in the opposite direction to the direction of rotation To dismantle follow the instructions in the reverse order Adjusting the harness and clearing saw WARNINGI When using a clearing saw it must always be hooked securely to the harness Otherwise you will be unable to control the clearing saw safely and this can result in injury to yourself or others Never use a harness with a defective quick release Standard harness Safety release At the front is an easily accessible quick release Use this if the engine catches fire or in any other emergency situation that requires you to free yourself from the machine and harness Spreading the load on your shoulders A well adjusted harness and machine makes work much easier Adjust the harness for the best working position Tension the side straps so that the weight is evenlv d
41. 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 Make sure the spark plug cap and HT lead are not damaged Otherwise vou could get an electric shock The machine operator must ensure that no people or animals come closer than 15 metres while working When several operators are working in the same area the safetv distance should be atleast twice the tree height and no less than 15 metres Personal protective equipment IMPORTANTI A clearing saw brushcutter or trimmer can be dangerous if used incorrectly or carelessly and can cause serious or fatal injury to the operator or others 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 HELMET A helmet should be worn if the trees being cleared are taller than 2 m 10 English
42. perating conditions e g climate altitude petrol and the type of 2 stroke oil The carburettor has three adjustment controls L Low speed jet H High speed jet T Idle adjustment screw 240R 240F 250R 252RX The L and 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 The T screw regulates the throttle setting at idle speed If the l screw is turned clockwise this gives a higher idle speed turning it anti clockwise gives a lower idle speed Basic setting The basic carburettor settings are adjusted during testing at the factory The basic setting is richer than the optimal setting and should be maintained for the first few hours the machine is in use The carburettor should then be finely adjusted Fine adjustment should be carried out by a skilled technician The basic setting can vary between H 1 1 1 4 turns and L 1 1 1 4 turns CAUTION H the cutting attachment rotates when the engine is idling the idle adjustment screw T should be turned anti clockwise until the cutting attachment stops 240R 240F 250R 252RX Rec idle speed 2700 rpm 265RX Rec idle speed 2250 rpm WARNING If the i
43. r the heading Start Start the machine and apply full throttle Release the throttle and check that the cutting attachment stops and remains at a standstill If the cutting attachment rotates with the throttle in the idle position then the carburettor idle setting must be checked 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 vou move the stop switch to the stop setting Cutting attachment guard This guard is intended to prevent loose objects from being thrown towards the operator The guard also protects the operator from accidental contact with the cutting attachment Check that the guard is undamaged and not cracked Replace the guard if it has been exposed to impact or is cracked English 11 GENERAL SAFETY PRECAUTIONS Always use the recommended guard for the cutting attachment you are using See chapter on Technical data WARNING Never use a cutting attachment without an approved guard See the chapter on Technical data If an incorrect or faulty guard is fitted this can cause serious personal injury Vibration damping system Your machine is equipped with a vibration damping system that is designed to minimize vibration and make operation easier Use of incorrectly wound cord or an incorrect cutting attachment increases the level of vibration See instructions under the heading
44. reases the risk of jamming and kickback and damage to the saw blade Check the cutting attachment for damage or cracks A damaged cutting attachment should always be replaced OAS NS 14 English Sharpening grass cutters and grass blades mas Jee See the cutting attachment packaging for correct sharpening instructions Sharpen blades and cutters using a single cut flat file Sharpen all edges equallv to maintain the balance of the blade WARNINGI Alwavs discard a blade that is bent twisted cracked broken or damaged in anv other wav Never attempt to straighten a twisted blade so that it can be reused Only use original blades of the specified tvpe Sharpening the saw blade mas Jee See the cutting attachment packaging for correct sharpening instructions correctly sharpened blade is essential for working efficiently and to avoid unnecessary wear to the blade and clearing saw Make sure that the blade is well supported when you file it Use a 5 5 mm round file with a file holder PEN The filing angle is 15 File alternate teeth to the right and those in between to the left If the blade has been heavily pitted by stones it may be necessary to dress the top edges of the teeth with a flat file in exceptional cases If GENERAL SAFETY PRECAUTIONS So this should be done before filing with a round file The top edges must be filed down by the same amount for all the teet
45. refore reserves the right to modifv the design and appearance of products without prior notice 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 Charles XI ordered the construction of a factory on the banks of the Husqvarna River for production of muskets The location was logical since water power was harnessed from the Huskvarna River to create the water powered plant During the more than 300 years of beeing the Husqvarna factory has produced a lot of different products from wood stoves to modern kitchen appliances sewing machines bicycles motorcycles etc In 1956 the first motor driven lawn mowers appeared followed by chain saws in 1959 and it is within this area Husqvarna is working today Today Husqvarna is one of the leading manufacturers in the world of forest and garden products with quality as our highest priority The business concept is to develop manufacture and market motor driven products for forestry and gardening as well as for building and construction industry Husqvarna s aim is also to be in the front edge according to ergonomics usability security and environmental protection That is the reason why we have developed many different features to provide our products within these areas We are convinced that you will appreciate with great satisfaction the quality and performance of our
46. s shown in the figure D ACHTUNG Wenn Trimmy S zusammen mit den Modellen 240R 245R RX mit Seriennummern ber 4140001 250R mit Seriennummern ber 4400001 250RX mit Seriennummern ber 4200001 angewendet werden soll sind ein Abstandsring und ein Sicherungsring an die Klingenachse zu montieren Abstandsring und Sicherungsring werden gem der Abbildung zwischen Mitnehmer A und Trimmer B angebracht NC Q N B De afstandsring en de sluitring dienen bij het gebruik van de Trimmy S op model 240R alsmede op model 245R RX met serienrs hoger dan 4140001 te worden gemonteerd op de as van het zaagblad Verder bij de 250R met serienrs hoger dan 4400001 en bij de 250RX met serienrs hoger dan 4200001 Afstandsring en sluitring dienen te worden gemonteerd tussen de meenemer A en de trimmer B volgens afbeelding Attention Une bague entretoise et une bague d arr t doivent tre mont es sur l axe de lame en utilisant Trimmy S mod les 240R 245R RX partir du n de s rie 4140001 mod le 250R partir du n de s rie 4400001 mo le 250RX partir du n de s rie 4200001 La bague entretoise et la bague d arr t se montent entre l entra neur A et la t te de coupe B suivant la figure NB Per utilizzare Trimmy S sui modelli 240R RX 245R RX con numero di serie a partire da 4140001 modelli 250R con numero di serie a partire da 4400001 e modelli 250RX con numero di serie a partire da 4200001 6 necessario ins
47. screws slightiv Now make a final adjustment with the machine hanging from the harness to obtain the most comfortable working position Tighten the screws A Assembling the cutting equipment WARNING When fitting the cutting attachment it is extremely important that the raised section on the drive disc support flange engages correctly in the centre hole of the cutting attachment If the cutting attachment is fitted incorrectly it can result in serious and or fatal personal injury WARNING Never use a cutting attachment without an approved guard See the chapter on Technical data If an incorrect or faulty guard is fitted this can cause serious personal injury IMPORTANT If a saw blade or grass blade are to be used the machine must be equipped with the correct handlebar blade guard and harness Fitting a blade guard grass blade and grass cutter Make the final adjustment to the right handle and lock it in the most comfortable position D He Adjusting the throttle trigger The blade guard A is fitted using 4 screws L and the The throttle trigger can be adjusted to give the best working position This is done using the Allen screws by the right handle support plate M as shown CAUTION Always use the recommended guard for the cutting attachment you are using See chapter on Technical data Fit the drive disc B on the output shaft Turn the blade shaft until one of the holes
48. t cup will come unscrewed This means that the blade will also come loose which could result in serious or fatal injurv to the operator or others Fitting the trimmer guard and Fitting the blade guard and saw trimmer head Trimmy SII blade gt ae ES Fit the correct trimmer guard A for use with the trimmer The blade guard A is fitted using 4 screws L as shown head Secure the trimmer guard using the 4 screws L CAUTIONI and the support plate M as shown Fit the drive disc B on the output shaft Turn the blade shaft until one of the holes in the drive disc aligns with the corresponding hole in the gear housing Insert the locking pin C in the hole to lock the shaft Always use the recommended guard for the cutting attachment you are using See chapter on Technical data L Fit the drive disc B on the output shaft Turn the blade shaft until one of the holes in the drive disc Screw on the trimmer head plastic blades H in the aligns with the corresponding hole in the gear housing opposite direction to the direction of rotation Insert the locking pin C in the hole to lock the shaft e Tighten the trimmer head to a torque of 35 50 Nm Place the blade D and support flange F on the output shaft Fit the nut G Tighten the nut to a torque of 35 50 Nm Use the socket spanner in the tool kit Grasp the handle of the spanner as close to the blade guard combination guard as possible T
49. talytic 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 See instructions under the heading Checking maintaining and servicing the machines safety equipment Never use a machine that has a faulty muffler Regularly check that the muffler is securelv attached to the machine GENERAL SAFETY PRECAUTIONS If the muffler on your machine is fitted with a spark arrestor mesh this must be cleaned regularly blocked mesh will cause the engine to overheat and may lead to serious damage WARNING Mufflers fitted with catalytic converters get very hot during use and remain so for some time after stopping This also applies at idle speed Contact can result in burns to the skin Remember the risk of fire WARNING The inside of the muffler contain chemicals that may be carcinogenic Avoid contact with these elements in the event of a damaged muffler WARNING Bear in mind that Engine exhaust fumes contain carbon monoxide which can cause carbon monoxide poisoning For this reason you should not start or run the machine indoors or anywhere that is poorly ventilated The exh
50. the cutting attachment to check the correct way to load the cord and the correct cord diameter Keep the teeth of the blade correctly sharpened Follow our recommendations Also refer to the instructions on the blade packaging Maintain the correct blade setting Follow our instructions and use the recommended file gauge 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 WARNING Using an incorrect cutting attachment or an incorrectly sharpened blade increases the risk of kickback Cutting equipment Saw blades are intended for cutting fibrous types of wood Grass blades and grass cutters are intended for cutting coarse grass English 13 GENERAL SAFETY PRECAUTIONS General rules Only use cutting attachments with the guards we recommend See the chapter on Technical data N N o amp d L a Keep the teeth of the blade correctly sharpenedi Follow our instructions and use the recommended file gauge An incorrectly sharpened or damaged blade increases the risk of accidents L y Keep the correct setting on the saw blade Follow our instructions and use the recommended setting tool An incorrectly set saw blade inc
51. tting grass that is difficult to reach using a normal lawn mower Keep the cord parallel to the ground when cutting Avoid pressing the trimmer head against the ground as this can ruin the lawn and damage the tool Do not allow the trimmer head to constantiv come into contact with the ground during normal cutting Constant contact of this tvpe can cause damage and wear to the trimmer head O vt t alc Sweeping The fan effect of the rotating cord can be used for quick and easy clearing up Hold the cord parallel to and above the area to be swept and move the tool to and fro 4 1 When cutting and sweeping you should use full throttle to obtain the best results MAINTENANCE Carburettor Your Husqvarna product has been designed and manufactured to specifications that reduce harmful emissions After the engine has used 8 10 tanks of fuel the engine will be run in To ensure that it continues to run at peak performance and to minimise harmful exhaust emissions after the running in period ask your dealer service workshop who will have a rev counter at their disposal to adjust your carburettor Function ple 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 Adjusting the carburettor means that the engine is adapted to local o
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