I need help removing the cab bushing on my 2003 sport trac. I have removed the floor covering and started working on the bolt that holds the mount in,but I can't get the bolt to come out, it is hard to turn, I tried my air gun and I have put a 1/2 inch pull bar on it and it don't want to give up much. How do this bolt come out and what tools do I need. I have removed cab mounts before,but This is my frist ford.

 

Usually when a half inch drive gun won't do it , get the 3/4 inch drive gun.