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Frequently asked questions about cars and motorcycles
In this tutorial, you will see how to change the transmission oil in the Aprilia SR 125 scooter, a very simple and quick operation. First, ensure that the engine is sufficiently cool to operate safely, then position a container underneath the transmission casing, locate the fill hole bolt, and unscrew it with an Allen key. Next, unscrew the drain hole bolt, allow all the oil in the system to drain out, and tighten the bolt. At this point, simply pour in the necessary amount of oil, using a large syringe if needed.

Posted on 5 September 2026 by ScegliAuto

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How do you reset the Oil Check light on the Sym VF 185?

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