Do it yourself
Frequently asked questions about cars and motorcycles
You can change the engine oil on the Harley Davidson Dyna by loosening the drain plug located at the bottom centre of the oil sump: once the plug is removed, allow all the used oil to flow into a suitably placed container. Next to the drain plug, there is also the oil filter that needs to be unscrewed and replaced with a new one; you can then proceed with topping up. Pour the necessary amount of oil through the breather located on the right side of the bike.

Posted on 14 June 2026 by ScegliAuto

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How to Service the Beta RR 350

This video will illustrate the steps to perform the routine maintenance service, replacing the engine oil and oil filter on the Beta RR 350 enduro bike. First, place the bike on a stand and start by loosening the oil drain bolt located under the engine, allowing it to drain into a container for about ten minutes; then clean the small oil filter (replacing it with a new one if too dirty). Finally, top up with new oil, of the correct type for your engine, filling to the maximum level!

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