92 250X Help

Ok, so here it is… i just got it today. It has been sitting for some time. I got it to start and idle within 3 kicks. I am happy about that. The chain broke on the prev owner and it broke the cover. When i started the quad, oil did NOT come out of here. Is it supposed to? I can see where it looks like it was fixed before with some JB weld maybe? Is this just a cover or is this part of the side case?

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Many thanks ahead of time for the info