Do it yourself
Frequently asked questions about cars and motorcycles
To replace the engine oil of the Sym Symphony 125, you need to loosen the drain plug located in the central lower part of the motorcycle: once the plug has been removed, you can drain all the oil into a properly positioned container. In the same location, the oil filter will be present and will need to be removed and replaced with a new one; after the replacement, you can top up by pouring the necessary amount of oil from the breather located on the right side of the motorcycle.

Posted on 26 March 2025 by ScegliAuto

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How to Replace the Air Filter on the Husqvarna Svartpilen 401

These brief and simple steps will show you how to remove and replace the engine air filter on the Husqvarna Svartpilen 401, as well as the Vitpilen 401. First, place your motorcycle on its stand and begin removing the rider's seat; then unscrew the screws of the air filter cover located on the sides, as shown in the video. At this point, remove the air filter cartridge and replace it with a new one; insert it in the correct orientation and finally reassemble the filter box cover, remounting the rider's and passenger's seats!

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