I have a '05 ex-l, with 145,000 miles on it with no prior issues,that out of the blue started leaking engine oil from what looks to be the engine rear main seal. I removed the inspection cover and cleaned the area in question. But it looks as if the oil is coming from higher up. I'm trying to find a site that would show the break down of the rear of the engine. I would like to make sure before i start pulling the tranny out. It looks pretty tough. Thanks for any help or insight into this dilema.