I have a 2002 1100 zxi with a hole/leak on the bottom of the lower exhaust. I've removed all the bolts and hoses and have the top half of the exhaust out, and the bottom half of the exhaust is loose and sitting in the hull. However I can't get the bottom exhuast out of the hull around the engine/manifold. Do I have to remove the manifold to get it out or is there a trick to removing it?