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Frequently asked questions about cars and motorcycles
In this tutorial, see how to change the engine oil in the Benelli TRK 251, a very simple and quick operation. First, ensure that the engine is sufficiently cool to operate safely, then place a container underneath the bike, locate the drain hole bolt, and unscrew it using a 17mm socket. Allow all the oil in the system to drain out, open the filter cap with an 8mm socket and insert the replacement. At this point, simply reassemble everything and pour in the required amount of oil through the designated upper hole.

Posted on 12 March 2026 by ScegliAuto

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How to Replace the Front Headlight on the BMW F800GS

In this tutorial, you will see how to replace the front headlight on the BMW F800GS, an extremely simple and quick operation. First, ensure the key is not inserted for safety, then locate the power connector at the back of the headlamp and disconnect it by pressing the clip. Next, unscrew the two side bolts using a Torx T40 key, grasp the headlight and pull it away from the support. At this point, you can insert the replacement, tighten the two bolts, and reconnect the power connector.

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