Do it yourself
Frequently asked questions about cars and motorcycles
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Model: Tm Racing Mx 125
Part: Engine

To replace the piston on the TM Racing MX 125, first remove the engine block from its housing, located at the central lower part of the frame. Once the engine is freed from the intake and exhaust manifolds, proceed to loosen the bolts securing the cylinder to the top of the engine block. This will allow you to free the piston from the connecting rod by removing the corresponding pin and retaining ring. The new piston can now be positioned and secured, ensuring everything functions correctly.

Posted on 23 March 2026 by ScegliAuto

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How to Turn Off the "V-Belt" Warning Light on a Yamaha X-MAX 400 Scooter?

In this tutorial, learn how to turn off the "V-Belt" warning light on the Yamaha X-MAX scooter's instrument panel, a very simple and quick operation. Before doing this, ensure you have completed the required maintenance, specifically replacing the drive belt. Start by inserting the key and turning on the ignition, then open the small right glove compartment and unscrew the screw for the upper cover. Once removed, locate the white connector with a jumper attached, disconnect it, wait about 10 seconds, and reconnect it. If successful, the warning light will disappear.

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