Okay, I have a 96 ford contour, and i recently change the idler pulley, and when I installed it, it got overtorqued, and the bolt sheared. So in other words the bolt is in half and the stud is inside the housing of where the idler pulley went. So do I have to buy a whole nother housing. It looks like it's gonna be a royal pain to pain to take it all out. Could I just get the old stud out and re tap the hole and get another bolt? What should I do?