It appears I have a leak from the little allen wrench plug on the black transmission finned pan bottom. Can I replace a gasket or something and how and where do you put tranny fluid in at? THX

 

just try to tighten it, the fluids expensive and a pain to fill since the plug to fill is on the right side rear next to the exhaust. you have to have it running after the intial fill then fill till it quits dripping from the fill plug all while it does go over a 100F as measured with a temp gun on the pan