Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
To replace the exhaust on the Sym MaxSym 400i, loosen the screws that secure it to its housing near the rear wheel on the right side of the vehicle: once the screws are loosened, you can proceed to widen the connecting clamp positioned between the exhaust and the exhaust manifold. This way, you can position the new exhaust in its place, securing it to the respective supports and connecting it to the manifold: this way, you can verify that everything works correctly even after the replacement.

Posted on 2 March 2026 by ScegliAuto

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In this tutorial, you will see how to replace the battery in a Yamaha Vino 125 scooter, a very simple and quick operation. First, ensure that the key is not inserted for safety. Then, lift the rubber mat and, using a simple cross-head screwdriver, unscrew the two screws securing the plastic cover. Once opened, disconnect both terminals, starting with the negative, and remove the battery from its housing. To fit the replacement, simply follow the reverse procedure.

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