In the pross of cleaning up and repainting Note I am not a mechanic but am having fun have completed front end all new parts now I have found oil leaking from lower support arm pin on lower side of axel housing. My question is how do I fix? Pin is a little lose for sure do I have to remove axel housing to retighten or is there any way to get to it from top of rear end. As you can see i am very new to this but love my old girl I am a 77yr old city boy who should have been a country boy. Any help would be greatly appreciated. Have a good day guys.