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Frequently asked questions about cars and motorcycles

How to Dismantle the Engine of the TM Racing 300?

Model: Tm Racing Tm Racing 300
Part: Engine

Video tutorial

To dismantle the engine of the TM Racing 300, you need to loosen the screws that secure the block within its housing, then disconnect the pipes and the appropriate connectors: once these components are removed, you will be able to extract the engine block from its housing.

Now you can proceed by loosening the screws that secure the cylinder, removing it from the top: then you can detach the piston from the connecting rod and also open the side covers of the engine block to access the additional internal components.


Updated on 21 August 2026 by ScegliAuto


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How to Replace the Headlight Bulb on the SYM Bonus 110 Scooter?

As shown in this tutorial, replacing the headlight bulb on the SYM Bonus 110 scooter is a very simple and quick task. Before proceeding, ensure the key is not inserted for safety. Start by removing both mirrors, then unscrew all the screws securing the front fairing and separate it from the handlebars. Finally, disconnect the power connector, unscrew the bulb holder screws, and remove the bulb from the headlight. Fit the replacement bulb, avoiding direct contact with the glass using bare hands.

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by ScegliAuto

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