I am preparing to replace the lower oil pan on my 91 560 SEL. The oil pan is badly bent and there is some seepage at the gasket. I guess my daughter ran over something in the parking lot.

I was wondering if there are anything that I should be cautious about in performing this procedure. You mentioned some rubber on the oil pump and o rings to be replaced as well. Is there anything else?

Do I need gasket maker for the gasket? or just wet with oil?

thx
emmy