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  2. Yamaha
    3. : Cygnus X 125

How to Change the Engine Oil on the Yamaha Cygnus X 125 Scooter

Model: Yamaha Cygnus X 125
Part: Engine oil

Video tutorial
Detailed instructions - In this tutorial, see how to change the engine oil on the Yamaha Cygnus X 125 scooter, a very simple and quick operation. First, ensure the engine is cool enough to work safely, then position a container underneath the scooter. Locate the drain bolt and unscrew it using a 12mm socket. Allow all the oil in the system to drain out, then unscrew the filter cap with a 19mm socket and clean the filter of any dirt residue. Finally, reassemble everything and add the necessary amount of oil through the designated top hole.

Posted on 29 September 2026 by ScegliAuto


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by ScegliAuto

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