Husqvarna 545 Mark II - Manuals

Start/stop switchUse the start/stop switch to stop the engine. WARNING: The start/stop switch automatically goes back to start position. To prevent accidental start, remove the spark plug cap from the spark plug when you assemble or do maintenance on the product. Muffler WARNING: The muffler becomes...

3. Make sure that the throttle lockout operates correctly and that it is not damaged. 4. Make sure that the start/stop switch operates correctly and that it is not damaged. 5. Make sure that there is no oil on the handles.6. Make sure that the vibration damping system operates correctly and that it ...

To fill the fuel tank WARNING: Obey the procedure that follows for your safety. 1. Stop the engine and let the engine become cool.2. Clean the area around the fuel tank cap. 3. Shake the container and make sure that the fuel is fully mixed. 4. Remove the fuel tank cap slowly to release the pressure....

but can also move in a different direction. It is how you use the product when the kickback occurs that causes the direction of the movement. A smaller bar tip radius decreases the force of the kickback.Use a low kickback saw chain to decrease the effects of kickback. Do not let the kickback zone to...

2. Pull the start/stop switch (A) out and up to set it in choke position. 3. Press the air purge bulb (B) about 6 times or until fuel starts to fill the bulb. It is not necessary to fill the air purge bulb fully. 4. Press down the start/stop switch (C) to set start throttle setting. (A) (C) (B) 5. C...

better control of the product and the position of the kickback zone. • To cut on the push stroke is when you cut with the top of the guide bar. The saw chain pushes the product in the direction of the operator. WARNING: If the saw chain is caught in the trunk, the product can be pushed at you. Hold ...

b) Select the applicable cutting technique for the tension in the branch. WARNING: If you are not sure about how to cut the branch, speak to a professional chainsaw operator before you continue. 2. Remove the limbs on the top of the trunk. a) Keep the product on the trunk and let the guide bar move ...

5. Make one or more cuts of sufficient depth necessary to decrease the tension. Cut at or near the point of maximum tension. Make the tree or branch break at the point of maximum tension. WARNING: Do not cut straight through a tree or branch that is in tension. WARNING: Be very careful when you cut ...

Maintenance Introduction WARNING: Read and understand the safety chapter before you do maintenance on the product. Maintenance schedule Daily maintenance Weekly maintenance Monthly maintenance Clean the external parts of the prod- uct and make sure that there is no oil on the handles. Clean the cool...

Daily maintenance Weekly maintenance Monthly maintenance Do a check of the stop switch. Refer to To do a check of the start/stop switch on page 25. Make sure that these are no fuel leaks from the engine, tank or fuel lines. Make sure that the saw chain does not rotate when the engine is at idle spee...

To do a check of the right hand guard • Make sure that the right hand guard does not have damages such as cracks. To do a check of the vibration damping system 1. Make sure that there are no cracks or deformation on the vibration damping units. 2. Make sure that the vibration damping units are corre...

3. Tighten the screws that hold the starter. To clean the air filter Clean the air filter regularly from dirt and dust. This prevents carburetor malfunctions, starting problems, loss of engine power, wear to engine parts and more fuel consumption than usual.1. Remove the cylinder cover and the air f...

file gauge. This will help you to keep maximum cutting performance and the kickback risk at a minimum. WARNING: The force of the kickback increases a lot if you do not follow the sharpening instructions. Note: Refer to To sharpen the cutters on page 29 for information about sharpening of the saw cha...

7. Turn the guide bar daily to extend its life cycle. To do maintenance on the fuel tank and the chain oil tank • Drain and clean the fuel tank and the chain oil tank regularly. • Replace the fuel filter yearly or more frequently if necessary. CAUTION: Contamination in the tanks causes malfunction. ...

Troubleshooting The engine does not start Product part to examine Possible cause Action Starter pawls The starter pawls are blocked. Adjust or replace the starter pawls. Clean around the pawls. Speak to an approved service work- shop. Fuel tank Incorrect fuel type. Drain the fuel tank and fill with ...

Transportation and storage Transportation and storage • For storage and transportation of the product and fuel, make sure that there are no leaks or fumes. Sparks or open flames, for example from electrical devices or boilers, can start a fire. • Always use approved containers for storage and transp...

Husqvarna 545 Mark II Husqvarna 545G Mark II Husqvarna 550XP Mark II Husqvarna 550XPG Mark II Husqvarna 550XP Mark II TrioBrake Husqvarna 550XPG Mark II TrioBrake Type of drive sprocket/ number of teeth Rim/7 Rim/7 Rim/7 Rim/7 Rim/7 Rim/7 Saw chain speed at maxi- mum engine power speed, m/s 19.1 19....

Approved cutting equipment - 550XP Mark II, 550XPG Mark II, 550XP Mark II TrioBrake and 550XPG Mark II TrioBrakeGuide bar Saw chain Length, in/cm Pitch, in Gauge, in/mm Max. nose ra- dius Type Length, drive links (no.) Low kickback 13/33 0.325 0.058/1.5 11T Husqvarna H21 56 No 15/38 64 16/40 11T or ...

Declaration of Conformity EU Declaration of conformity We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare on our sole responsibility that the product: Description Chainsaw for forest service Brand Husqvarna Type / Model 545 Mark II, 545G Mark II, 550XP Mark II, 550XPG Mark II...

Declaration of conformity We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare on our sole responsibility that the product: Description Chainsaw for forest service Brand Husqvarna Type / Model 545 Mark II, 545G Mark II, 550XP Mark II, 550XPG Mark II, 550XP Mark II TrioBrake, 55...