Im gonna service my wolverine myself, but I dont know where the oil filter is located. I know where my drain plug is ,cause my skidplate haso the hole for it. Also where do I put new oil(oil filler), I need help quickly. I need pictures where the oil filter is or explanation. Which oil filter sould I use ,K&N or Twin Air ,whats the best oil to use. Any other recommendations when I service ,like air filter.

 

I've got a 97 wolverine. the filter is located where the lines from the oil cooler go to the engine. The stock filter is reusable, it's metal, just take it out and wash it out.