TO REMOVE THE BUSHING TAKE A 1/4 DRILL BIT AND DRILL A LOT OF HOLES THROUGH THE RUBBER PART OF THE BUSING. THE BUSHING THEN SEPARATES AND THEN METAL PARTS COME OUT.......IT TAKES ME ABOUT 2 MINUTES TO REMOVE A BUSHING AND I DON'T HAVE TO WORRY ABOUT THE TORCH DOING ANY DAMAGE.