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How to unscrew the cap of the oil sump

Model: (Various brands) Various
Part: Oil pan

Video tutorial

If we have to unscrew the oil cap but the nut is stripped, we find ourselves in a big difficulty. How should we behave in such a situation? We will need a conical extractor, which we will insert into the stripped cap and turn counterclockwise.

We can find this tool of the Beta brand, for example, on ceruticenter. It has the code 70479, at a price of 18.94 + 9.90 euros for delivery.

Let's fit it well using a wrench, then attach a pipe to the wrench to apply more force and push well; if the cap has been tightened a lot, the lever is essential; once the cap is unlocked, proceed only with the wrench. For the last turns, use only your hand, in order to drain the oil into the container, so as not to get too dirty.


Posted on 12 June 2025 by ScegliAuto


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