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Frequently asked questions about cars and motorcycles
Below are the instructions for draining and subsequently refilling the coolant in the Husqvarna Svartpilen 401 motorcycle, as well as the Vitpilen. First, place the motorcycle on a stand and start by unscrewing the bleed screw located on the water pump cover; allow the fluid to drain into a container for about ten minutes. At this point, unscrew the radiator filler cap and refill with new antifreeze suitable for your radiator; fill until reaching the maximum level, then start the engine!

Updated on 15 September 2026 by ScegliAuto

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How to Change the Engine Oil in the Harley-Davidson Iron 883?

In this tutorial, you will learn how to change the engine oil in the Harley-Davidson Iron 883, a very simple and quick operation to perform every 12 months. First, wait for the engine to cool down, then open the filler cap located on the upper right side, disconnect the drain hose, and remove the plug by loosening the corresponding metal clamp. Once all the oil has drained from the system, replace the plug and proceed with changing the filter, which is located on the front of the engine. Finally, add new oil through the filler hole.

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