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How do you replace the piston of the Aprilia RS 125?

Model: Aprilia Rs 125
Part: Engine

Video tutorial

In order to replace the piston of the Aprilia RS 125, you need to loosen the screws that fix the engine block to its housing, also disconnecting all the connectors and freeing it from the intake and exhaust manifolds. In this way, you can proceed by loosening the screws that fix the cylinder head and the cylinder: the piston inside can be removed from the connecting rod by removing the retaining ring and the corresponding pin. At this point, it will be possible to insert the new piston and attach it to the connecting rod to verify that everything works.


Posted on 6 February 2025 by ScegliAuto


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by ScegliAuto

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