Do it yourself
Frequently asked questions about cars and motorcycles
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Model: Ktm Rc 390
Part: Engine

To disassemble the engine of the KTM RC 390, it is necessary to loosen the screws that secure the engine block to its housing: in this way it will be possible to disconnect the appropriate tubes and connectors, in order to remove the engine block from its seat. At this point, the screws that secure the cylinder head and cylinder can be unscrewed, removing these two parts and accessing the underlying piston: this can be detached from its connecting rod by removing the pin and then proceeding with the other components to be removed. Now it will be possible to replace the necessary parts, assembling and reassembling the engine.

Posted on 13 April 2025 by ScegliAuto

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In this tutorial, you will see how to replace the battery in a Yamaha Vino 125 scooter, a very simple and quick operation. First, ensure that the key is not inserted for safety. Then, lift the rubber mat and, using a simple cross-head screwdriver, unscrew the two screws securing the plastic cover. Once opened, disconnect both terminals, starting with the negative, and remove the battery from its housing. To fit the replacement, simply follow the reverse procedure.

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