I'm sure you can find the problem. The question will be - can you find the parts? Newark Electronics is the best I have found for conponents.
I think I have the bodywork shaped out about as good as its getting. Next couple days- gonna go over it relatively quick with dry 400 on a pad to 'knock down' the primer. Then 500 wet. Other than that, I just need to pull the lower seat cover for the upholstery guy and make arrangements to move to Hoppyland.