Husqvarna 545FX - User Manual

Cutting attachment WARNING: Read the warning instructions that follow before you use the product. • Do the regular maintenance. Let an approved service center regularly examine the cutting attachment to do adjustments or repairs.• The performance of the cutting attachment increases. • The life of th...

disconnect the spark plug cap before you do the maintenance. • The exhaust fumes from the engine contain carbon monoxide, an odourless, poisonous and very dangerous gas that can cause death. Do not run the product indoors or in closed spaces. • The exhaust fumes from the engine are hot and can conta...

3. Turn the handlebar around the shaft. 4. Tighten the knob. To assemble the cutting equipment The cutting equipment includes a cutting attachment and a cutting attachment guard. WARNING: Use protective gloves. WARNING: Always use the cutting attachment guard that is recommended for the cutting atta...

3. Put the locking pin (C) in the groove on the bolt head and tighten the bolt fully. L A M C To attach a trimmer head or plastic blade 1. Put the drive disc (B) on the output shaft.2. Align the metal cup (P) with the center of the blade guide on the drive disc. 3. Turn the output shaft to align one...

To adjust the Balance XT harness Refer to Product overview on page 2 for an overview of the harness.1. Stop the engine.2. Push the safety-release mechanism down to release the product from the harness. 3. To adjust the harness to the operator's height: a) Push the spring loaded lock.b) Turn the shou...

Operation Introduction WARNING: Before you operate the product, you must read and understand the safety chapter. Before you operate the product • Examine the work area to make sure that you know the type of terrain, the slope of the ground and if there are obstacles such as stones, branches and ditc...

point. With correct balance, the risk of hitting stones if you release the handlebar is decreased. For grass clearing, the product is correctly balanced when the blade is at cutting height near the ground. To start a cold engine 1. Pull the choke control (A) up.2. Push the decompression valve (B). N...

• Move in a regular pattern across the work area. • Move the product fully to the left and right, to clear a width of 4–5 m on each turn. • Clear a length of 75 m before you turn and go back. Move the fuel can along with you as you continue. • Move in a direction where you do not go across ditches a...

b) Do not move the grass blade through cut material when you move the product from left to right. • Before you collect the cut material, stop the engine and remove the product from the harness. Put the product down on the ground. Grass trimming with a trimmer head To trim the grass 1. Hold the trimm...

Maintenance Introduction WARNING: Before you do maintenance, you must read and understand the safety chapter. For all servicing and repair work on the product, special training is necessary. We guarantee the availability of professional repairs and servicing. If your dealer is not a service agent, s...

To clean the muffler WARNING: The muffler gets very hot during and after operation, also at idle speed. Risk of fire and burn injuries. WARNING: A used muffler/spark arrester and spark arrester mounting face may contain deposits of combustion particles on the surfaces that may be carcinogenic. To av...

6. Examine the air filter. Replace the air filter if it is dirty or damaged. Only use approved Husqvarna air filters. CAUTION: Do not bend or fold the air filter as this can cause damage to the air filter. Replace a damaged air filter. To clean a nylon air filter 1. Set the choke control in the chok...

• Make sure that the product and blade has sufficient support when you sharpen it. • Use a 5.5 mm round file with a file holder. • Hold the file at an angle of 15°.• Sharpen one tooth of the saw blade to the right and the next tooth to the left, see the illustration. 15˚ Note: Sharpen the edges of t...

• Attach the air duct as shown in the illustration. Make sure that the arrow points in the direction of the winter mode symbol. • If you operate the product in snow or below 5°C/ 41°F, attach a cover on top of the starter. • Replace the air paper filter with a nylon air filter that is approved for o...

Check Possible cause Procedure Starter pawls. The starter pawls cannot move free- ly. Remove the starter cover and clean around the starter pawls. Refer to To clean the cooling system and starter pawls on page 24. Let an approved servicing dealer help you. Fuel tank. Incorrect fuel type. Drain the f...

• When the product is no longer in use, send it to a Husqvarna dealer or discard it at a recycling location. Technical data Technical data 545FR 545RX 545RXT Engine Cylinder displacement, cm 3 45.7 45.7 45.7 Idle speed, rpm 2700 2700 2700 Speed of output shaft, rpm 10100 8800 8800 Max. engine power,...

545FX 545FXT 545F Vibration levels 8 Equivalent vibration levels (a hv,eq ) at handles, measured according to EN ISO 11806 and ISO 22867, m/s 2 : Equipped with trimmer head (original), left/ right – – – Equipped with grass blade (original), left/right – – – Equipped with saw blade (original), left/r...

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 Brush cutters Brand Husqvarna Type / Model 545FR, 545FX, 545FXT, 545RX, 545RXT, 545F Identification Serial number...

UK Declaration of conformity We, Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel: +46-36-146500, declare on our sole responsibility that the product: Description Brush cutters Brand Husqvarna Type / Model 545FR, 545FX, 545FXT, 545RX, 545RXT, 545F Identification Serial numbers dating from 2022 and onw...

1 2 3 4 5 6 7 8 9 35-50 NM ~ 15 cm 6' "Click" ~ 3,5 m 11' 7,0 m 23' 2 ,4 -3 ,3 mm .0 9 5 "-. 1 3 0 " 12 cm 5" Trimmy SII 1018 - 013 - 14.12.2023 37