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Model: Ktm Rc 390
Part: Engine oil

In this tutorial, we will see how to change the engine oil in the KTM RC 390, a very simple and quick operation. First, wait until the engine is cool enough, then remove the lower fairing and place a container underneath the bike. Next, locate the bolts of the two drainage holes, unscrew them using a socket spanner, and remove the secondary filters, which should be cleaned of any dirt residue. At this point, simply open the cap of the main filter, insert the replacement, reassemble everything, and pour in the required amount of oil through the designated upper hole.

Posted on 20 February 2026 by ScegliAuto

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