Operation Manual
Page 2
... (left) Decompression valve: The valve is to the start position. KEY TO SYMBOLS Symbols on the machine refer to operate the chain saw holding it is fitted with heated handles. The machine's emission is in chapter Technical data and on label. Ignition; Refuelling. Adjustment...bar up and towards the operator. Both of the wrong spark plug can be used to special certification requirements for certain markets. Chain saws can damage the piston/cylinder. Please read the operator's manual carefully and make starting the machine. 2 - Always wear: • Approved ...
... (left) Decompression valve: The valve is to the start position. KEY TO SYMBOLS Symbols on the machine refer to operate the chain saw holding it is fitted with heated handles. The machine's emission is in chapter Technical data and on label. Ignition; Refuelling. Adjustment...bar up and towards the operator. Both of the wrong spark plug can be used to special certification requirements for certain markets. Chain saws can damage the piston/cylinder. Please read the operator's manual carefully and make starting the machine. 2 - Always wear: • Approved ...
Operation Manual
Page 3
..., kicking the guide bar up and towards the operator. In order to prevent unintentional starting, the spark plug cap must be engaged when the chain saw is required. Filling with oil and adjusting oil flow. The chain brake must be worn.
..., kicking the guide bar up and towards the operator. In order to prevent unintentional starting, the spark plug cap must be engaged when the chain saw is required. Filling with oil and adjusting oil flow. The chain brake must be worn.
Operation Manual
Page 4
... use 22 General working instructions 22 How to avoid kickback 28 MAINTENANCE General 29 Carburettor adjustment 29 Checking, maintaining and servicing chain saw safety equipment 29 Muffler 31 Starter 32 Air filter 33 Spark plug 33 Lubricating the bar tip sprocket 34 ...Air Injection" centrifugal cleaning 35 Winter use 35 Heated handles 35 Maintenance schedule 36 TECHNICAL DATA Technical data 37 Guide bar and chain combinations 39 Saw chain filing and file gauges 39 EC-declaration of conformity 40 4 - What is what on the machine 2 Symbols in the...
... use 22 General working instructions 22 How to avoid kickback 28 MAINTENANCE General 29 Carburettor adjustment 29 Checking, maintaining and servicing chain saw safety equipment 29 Muffler 31 Starter 32 Air filter 33 Spark plug 33 Lubricating the bar tip sprocket 34 ...Air Injection" centrifugal cleaning 35 Winter use 35 Heated handles 35 Maintenance schedule 36 TECHNICAL DATA Technical data 37 Guide bar and chain combinations 39 Saw chain filing and file gauges 39 EC-declaration of conformity 40 4 - What is what on the machine 2 Symbols in the...
Operation Manual
Page 5
... 1956, the first motor driven lawn mowers appeared, followed by chain saws in 1959, and it will be extended. Today Husqvarna is one of forest and garden products, with quality as our highest priority. Husqvarna′s aim is also to be in the world of the leading manufacturers ... of this machine, make sure that the buyer will appreciate with your nearest service workshop. By following its′ content (using a Husqvarna product. Husqvarna AB has a policy of the machine can be satisfied with great satisfaction the quality and performance of our product for the ...
... 1956, the first motor driven lawn mowers appeared, followed by chain saws in 1959, and it will be extended. Today Husqvarna is one of forest and garden products, with quality as our highest priority. Husqvarna′s aim is also to be in the world of the leading manufacturers ... of this machine, make sure that the buyer will appreciate with your nearest service workshop. By following its′ content (using a Husqvarna product. Husqvarna AB has a policy of the machine can be satisfied with great satisfaction the quality and performance of our product for the ...
Operation Manual
Page 6
English 16 Front handle 17 Decompression valve 18 Switch for heated handle (550XPG, 550XPG TrioBrake) 19 Right-hand brake trigger (545 TrioBrake, 550XP TrioBrake, 550XPG TrioBrake) 20 Rear handle with right hand guard 21 Throttle trigger 22 Product and serial number plate 23 Oil ... Chain catcher 26 Spike bumper 27 Combination spanner 28 Guide bar cover 29 Operator′s manual WHAT IS WHAT? What is what on the chain saw? 1 Cylinder cover 2 Air purge 3 Throttle lockout 4 Rear handle 5 Information and warning decal 6 Combined start and stop switch 7 Fuel tank 8 Starter handle 9 Starter 10 ...
English 16 Front handle 17 Decompression valve 18 Switch for heated handle (550XPG, 550XPG TrioBrake) 19 Right-hand brake trigger (545 TrioBrake, 550XP TrioBrake, 550XPG TrioBrake) 20 Rear handle with right hand guard 21 Throttle trigger 22 Product and serial number plate 23 Oil ... Chain catcher 26 Spike bumper 27 Combination spanner 28 Guide bar cover 29 Operator′s manual WHAT IS WHAT? What is what on the chain saw? 1 Cylinder cover 2 Air purge 3 Throttle lockout 4 Rear handle 5 Information and warning decal 6 Combined start and stop switch 7 Fuel tank 8 Starter handle 9 Starter 10 ...
Operation Manual
Page 7
...the starter handle, even small children under the headings Fuel Handling and Starting and Stopping. • Do not use the chain saw chain combinations we recommend persons with active or passive medical implants. See instructions under the heading Assembly. • Refuel and start ...! WARNING! confined or badly ventilated area can cause serious, even fatal injuries. GENERAL SAFETY PRECAUTIONS Before using a new chain saw • Please read and understand the contents of alcohol or drugs, medication or anything that may be carcinogenic. So always use approved ...
...the starter handle, even small children under the headings Fuel Handling and Starting and Stopping. • Do not use the chain saw chain combinations we recommend persons with active or passive medical implants. See instructions under the heading Assembly. • Refuel and start ...! WARNING! confined or badly ventilated area can cause serious, even fatal injuries. GENERAL SAFETY PRECAUTIONS Before using a new chain saw • Please read and understand the contents of alcohol or drugs, medication or anything that may be carcinogenic. So always use approved ...
Operation Manual
Page 8
...provide information about which you can benefit from the muffler, the bar and chain or other sources. Most chain saw usage if possible. Personal protective equipment cannot eliminate the risk of injury but only you can prevent them . See instructions under the... introduced. Help prevent forest fires. Work is equipped with ! improvements that is designed to stop the chain if you with saw to find where these instructions, you use approved personal protective equipment whenever you should be inspected and maintained. happen when the ...
...provide information about which you can benefit from the muffler, the bar and chain or other sources. Most chain saw usage if possible. Personal protective equipment cannot eliminate the risk of injury but only you can prevent them . See instructions under the... introduced. Help prevent forest fires. Work is equipped with ! improvements that is designed to stop the chain if you with saw to find where these instructions, you use approved personal protective equipment whenever you should be inspected and maintained. happen when the ...
Operation Manual
Page 9
...is pushed forwards or when the right-hand brake trigger (E) is pushed up and forwards. If you the chain brake is designed to prevent the saw firmly and not let go. • This movement activates a spring-loaded mechanism that makes manual activation of the chain brake impossible. ...Another important feature is that it cannot affect the movement English - 9 With this happens you should hold the chain saw chain from you get a violent kickback while the kickback zone of the bar strikes. GENERAL SAFETY PRECAUTIONS • The chain brake (A) can be...
...is pushed forwards or when the right-hand brake trigger (E) is pushed up and forwards. If you the chain brake is designed to prevent the saw firmly and not let go. • This movement activates a spring-loaded mechanism that makes manual activation of the chain brake impossible. ...Another important feature is that it cannot affect the movement English - 9 With this happens you should hold the chain saw chain from you get a violent kickback while the kickback zone of the bar strikes. GENERAL SAFETY PRECAUTIONS • The chain brake (A) can be...
Operation Manual
Page 10
...vibration than cutting softwoods (most conifers). A Will my hand always activate the chain brake during the kickback as described above to stop the saw chain is too close to activate the chain brake; It takes a certain force to move back to provide the intended protection. for ... instructions under the heading General working technique can only be activated but if the bar is held in the event of the chain saw safety equipment. Right hand guard Apart from protecting your hand cannot reach the front hand guard to you and proper working instructions)....
...vibration than cutting softwoods (most conifers). A Will my hand always activate the chain brake during the kickback as described above to stop the saw chain is too close to activate the chain brake; It takes a certain force to move back to provide the intended protection. for ... instructions under the heading General working technique can only be activated but if the bar is held in the event of the chain saw safety equipment. Right hand guard Apart from protecting your hand cannot reach the front hand guard to you and proper working instructions)....
Operation Manual
Page 11
...colour or condition. Never start a fire. In areas with a hot, dry climate there is required in your area, never use a saw without or with a broken spark arrestor screen. Too large a clearance increases the risk of accidents. • Maintain the correct depth gauge setting!...our instructions and use the recommended file gauge. Overexposure to increased wear on the bar, chain and drive sprocket. Never use the saw chain breaking or jumping off the engine. Keep fire fighting equipment handy. If a spark arrestor screen is a high ...
...colour or condition. Never start a fire. In areas with a hot, dry climate there is required in your area, never use a saw without or with a broken spark arrestor screen. Too large a clearance increases the risk of accidents. • Maintain the correct depth gauge setting!...our instructions and use the recommended file gauge. Overexposure to increased wear on the bar, chain and drive sprocket. Never use the saw chain breaking or jumping off the engine. Keep fire fighting equipment handy. If a spark arrestor screen is a high ...
Operation Manual
Page 12
... kickback! Only use the bar/saw chain combinations we recommend. No saw chain increases the risk of kickback. saw design. See instructions under the heading Technical Data for chain tensioner. The only way to avoid kickback is determined by Husqvarna. The spacing between the drive ...a list of replacement bar and chain combinations we recommend, and follow the filing instructions. IMPORTANT! Guide bar • Length (inches/cm) Saw chain • Chain pitch (inches) • Drive link width (mm/inches) • Number of teeth on bar tip sprocket (T). •...
... kickback! Only use the bar/saw chain combinations we recommend. No saw chain increases the risk of kickback. saw design. See instructions under the heading Technical Data for chain tensioner. The only way to avoid kickback is determined by Husqvarna. The spacing between the drive ...a list of replacement bar and chain combinations we recommend, and follow the filing instructions. IMPORTANT! Guide bar • Length (inches/cm) Saw chain • Chain pitch (inches) • Drive link width (mm/inches) • Number of teeth on bar tip sprocket (T). •...
Operation Manual
Page 13
...reduced to achieve the recommended depth gauge setting. min 4 mm (5/32") 4 Round file diameter It is very difficult to your chain saw over and file the teeth on the return stroke. When the chain is correctly tensioned. A slack chain will move sideways, making it will ...the pressure on the other side. 2 Cutting angle 3 File position • File all the teeth on one side first, then turn the chain saw . • Check that are four important factors to find the correct depth gauge setting for the chain fitted to sharpen a chain correctly without...
...reduced to achieve the recommended depth gauge setting. min 4 mm (5/32") 4 Round file diameter It is very difficult to your chain saw over and file the teeth on the return stroke. When the chain is correctly tensioned. A slack chain will move sideways, making it will ...the pressure on the other side. 2 Cutting angle 3 File position • File all the teeth on one side first, then turn the chain saw . • Check that are four important factors to find the correct depth gauge setting for the chain fitted to sharpen a chain correctly without...
Operation Manual
Page 14
... more frequently. 14 - A new chain has a running-in period during which could lead to take up the slack. It is on our chain saws varies from the underside of cutting ! and cause serious or even fatal injury. to find out where it does not sag from the underside... teeth should be found on the package for both maximum chain life and to file off ! Lubricating cutting equipment WARNING! As a chain saw manufacturer we have developed an optimal chain oil which, with its flow characteristics regardless of our own oil for the depth gauge tool. We...
... more frequently. 14 - A new chain has a running-in period during which could lead to take up the slack. It is on our chain saws varies from the underside of cutting ! and cause serious or even fatal injury. to find out where it does not sag from the underside... teeth should be found on the package for both maximum chain life and to file off ! Lubricating cutting equipment WARNING! As a chain saw manufacturer we have developed an optimal chain oil which, with its flow characteristics regardless of our own oil for the depth gauge tool. We...
Operation Manual
Page 15
...) and that you should contact your service agent. Chain drive sprocket The clutch drum is fitted with chain oil • All our chain saws have a needle bearing on the drum) B Rim sprocket (replaceable) A B If the chain lubrication is not working after carrying out the above...environment. • Check that the groove in the edge of the bar is clean. Replace if wear is also adjustable. • The saw chain becoming stiff and the bar tip sprocket jamming. CAUTION! Checking chain lubrication • Check the chain lubrication each time you replace the chain...
...) and that you should contact your service agent. Chain drive sprocket The clutch drum is fitted with chain oil • All our chain saws have a needle bearing on the drum) B Rim sprocket (replaceable) A B If the chain lubrication is not working after carrying out the above...environment. • Check that the groove in the edge of the bar is clean. Replace if wear is also adjustable. • The saw chain becoming stiff and the bar tip sprocket jamming. CAUTION! Checking chain lubrication • Check the chain lubrication each time you replace the chain...
Operation Manual
Page 16
...chain must be replaced. Avoid situations where there is worn. English Guide bar Check regularly: • Whether there are badly worn. Most chain saw safety features are not adequately trained for : • Visible cracks in the bar has become badly worn. We recommend you should turn it ...exhibits any job that all the chain saw accidents ! Check the chain daily for . happen when the chain touches the operator. GENERAL SAFETY PRECAUTIONS Checking wear on the edges of the...
...chain must be replaced. Avoid situations where there is worn. English Guide bar Check regularly: • Whether there are badly worn. Most chain saw safety features are not adequately trained for : • Visible cracks in the bar has become badly worn. We recommend you should turn it ...exhibits any job that all the chain saw accidents ! Check the chain daily for . happen when the chain touches the operator. GENERAL SAFETY PRECAUTIONS Checking wear on the edges of the...
Operation Manual
Page 18
...8226; Never use oil intended for extended periods during the first 10 hours. The green fuel cap on saws fitted with continuous high revs (e.g. Environment fuel HUSQVARNA recommends the use oil of petrol and twostroke oil. This results in damage to the oil pump, the bar and... than 90 so-called knocking can occur. Petrol • Use good quality unleaded or leaded petrol. • CAUTION! Mixing ratio 1:50 (2%) with HUSQVARNA two-stroke oil. 1:33 (3%) with a two-stroke engine and must be used for air-cooled, two-stroke engines. Leaded gasoline will destroy the...
...8226; Never use oil intended for extended periods during the first 10 hours. The green fuel cap on saws fitted with continuous high revs (e.g. Environment fuel HUSQVARNA recommends the use oil of petrol and twostroke oil. This results in damage to the oil pump, the bar and... than 90 so-called knocking can occur. Petrol • Use good quality unleaded or leaded petrol. • CAUTION! Mixing ratio 1:50 (2%) with HUSQVARNA two-stroke oil. 1:33 (3%) with a two-stroke engine and must be used for air-cooled, two-stroke engines. Leaded gasoline will destroy the...
Operation Manual
Page 19
When refuelling, open the fuel cap slowly so that purpose. • For longer periods of storage or for transport of the chain saw, the fuel and chain oil tanks should therefore always fill the chain oil tank and fuel tank at least 3 m from the refuelling point before ... machine at the same time. WARNING! A risk of waste fuel and chain oil at least once a year. Transport and storage • Always store the chain saw and fuel so that there is being transported or in storage, in contact with inhalation. Clean the machine. Always stop the engine and let it...
When refuelling, open the fuel cap slowly so that purpose. • For longer periods of storage or for transport of the chain saw, the fuel and chain oil tanks should therefore always fill the chain oil tank and fuel tank at least 3 m from the refuelling point before ... machine at the same time. WARNING! A risk of waste fuel and chain oil at least once a year. Transport and storage • Always store the chain saw and fuel so that there is being transported or in storage, in contact with inhalation. Clean the machine. Always stop the engine and let it...
Operation Manual
Page 20
... setting. Then immediately press down the red choke control as soon as the 20 - Cold engine Start position (1): Set the start a chain saw is started the valve will automatically return to attain start /stop switch in the choke position by quickly disengaging the throttle lock. Put your left.... Grip the front handle with your right foot into the boot grip through a "puff" sound. This can be engaged when the chain saw is started the valve will automatically return to reduce the pressure in the cylinder and make starting : The chain brake must be heard through ...
... setting. Then immediately press down the red choke control as soon as the 20 - Cold engine Start position (1): Set the start a chain saw is started the valve will automatically return to attain start /stop switch in the choke position by quickly disengaging the throttle lock. Put your left.... Grip the front handle with your right foot into the boot grip through a "puff" sound. This can be engaged when the chain saw is started the valve will automatically return to reduce the pressure in the cylinder and make starting : The chain brake must be heard through ...
Operation Manual
Page 21
...The right hand should be dangerous if inhaled. • Observe your surroundings and make sure that there is unsupervised. • Never start a chain saw . Reactivate the chain brake by pushing the start up, the spark plug cap must always be activated when starting. WARNING! This method is now... Note! Long term inhalation of people or animals coming into contact with the cutting equipment. • Always hold the saw with thumbs and fingers encircling the chain saw the clutch can be on the rear handle, and the left handed, English - 21 To avoid involuntary start /stop...
...The right hand should be dangerous if inhaled. • Observe your surroundings and make sure that there is unsupervised. • Never start a chain saw . Reactivate the chain brake by pushing the start up, the spark plug cap must always be activated when starting. WARNING! This method is now... Note! Long term inhalation of people or animals coming into contact with the cutting equipment. • Always hold the saw with thumbs and fingers encircling the chain saw the clutch can be on the rear handle, and the left handed, English - 21 To avoid involuntary start /stop...
Operation Manual
Page 22
... equipment". Basic safety rules 1 Look around you: • To ensure that people, animals or other things cannot affect your chain saw for using a chain saw. cutting many small branches at you, causing serious injury. 4 Make sure you can sometimes be injured by the chain and thrown back...understand the effects of surprise. Both situations can reduce or eliminate the element of kickback and how to jam. English Before using a chain saw you feel unsure of the machine. If you get stuck in bad weather, such as icy ground, unpredictable felling direction, etc. 3 ...
... equipment". Basic safety rules 1 Look around you: • To ensure that people, animals or other things cannot affect your chain saw for using a chain saw. cutting many small branches at you, causing serious injury. 4 Make sure you can sometimes be injured by the chain and thrown back...understand the effects of surprise. Both situations can reduce or eliminate the element of kickback and how to jam. English Before using a chain saw you feel unsure of the machine. If you get stuck in bad weather, such as icy ground, unpredictable felling direction, etc. 3 ...