Hello, I am starting this new project. First thing I want to do is fix the tranny fluid leak. It appears it is coming from where it goes in the radiator. So I'm guessing a new fitting should fix it. Is there a trick to getting to the fitting the easiest way? Anything I should know about it? If I go thru the bottom I have the "plastic protector", sorry can't think of proper name, under the car and I unscrewed it and it doesn't want to come out and hate to bust it...any help would be appreciated...Thanks