Do it yourself
Frequently asked questions about cars and motorcycles
To replace the piston of the Sherco SE 250, loosen the bolts securing the cylinder at the top of the engine block. You will also need to disconnect the connectors attached to the engine block to remove the cylinder. Once the cylinder is removed, you can access the underlying piston, which must be detached from the connecting rod by removing the retaining ring. After this has been removed, insert the new replacement part and then reinstall the cylinder.

Updated on 1 June 2026 by ScegliAuto

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How to Replace the Front Headlight on the BMW F800GS

In this tutorial, you will see how to replace the front headlight on the BMW F800GS, an extremely simple and quick operation. First, ensure the key is not inserted for safety, then locate the power connector at the back of the headlamp and disconnect it by pressing the clip. Next, unscrew the two side bolts using a Torx T40 key, grasp the headlight and pull it away from the support. At this point, you can insert the replacement, tighten the two bolts, and reconnect the power connector.

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