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How to Change the Engine Oil on a Derbi ETX 150

Model: Derbi Etx 125
Part: Engine oil

Video tutorial

Today you will change the engine oil as part of the regular maintenance service on a Derbi ETX 125. First, position the bike on a stand and warm up the engine for a few minutes; then unscrew the oil drain plug located under the engine on the right side using a 24 mm socket.

Once the oil has drained into a container, clean the plug of any metal debris and replace the gasket; then pour the new engine oil into the crankcase, filling it up to the maximum mark!


Updated on 16 April 2026 by ScegliAuto


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How to Reset the Engine Light on a Yamaha Ray RZ?

To reset the engine light on a Yamaha Ray RZ, connect a diagnostic tool to the vehicle's OBD port. The OBD port is located just above the battery housing, accessible by removing the panel in the centre of the footwell. Once this panel is removed, connect the scanner and select the car model and its corresponding version. After connecting the scanner and following the tutorial steps, you will notice that the light has been reset.

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