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How to dismantle the engine of the Sym Joymax 125?

Model: Sym Joymax Gts 125
Part: Engine

Video tutorial

To dismantle the engine of the Sym Joymax 125, loosen the screws that secure the engine block to its housing, allowing you to disconnect the connectors and hoses attached to the engine block. Once these elements are removed, you can pull the engine block from its seat and loosen the screws that secure the cylinder.

The cylinder can then be extracted to access the piston, which can now be detached from its connecting rod, allowing you to reach the crankshaft and identify the additional internal components.


Updated on 2 November 2026 by ScegliAuto


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by ScegliAuto

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