Originally Posted by
bentgear
Just wondering how this tool works? I guess the pic is showing it from the top and you tighten the thin blue knob? Does it have a hook that is not shown to catch the top of a port or what?
When you tighten the blue knob, a small aluminum bar slides out in the exhaust port of the sleeve. It only goes out flush with the outer diameter of the sleeve so you can pull it straight up. No damage is done to the port either.