2002 Chry. Town & Country with 3.8 : Starter replacement. There are two bolts that hold the starter in place. The lower bold is easy to located and remove but the upper bold appears to be harder. I think it is also a ground connection as I remove the outer nut and the two wires there apperas to be a bolt (stud) below. I have tried to remove with a 15 mm deep well socket but wont move. I am affrais it will break. Two questions: is this the correct bolt, as I can not see any others in the correct location and has anyone else had this issue. I have the starter ready to replace if only I can get the old one out. Thanks in advance.