Everyone that offers help,<br />I have learned alot from following these repair forums for the last three years. I mostly read, and search for what I need, but Thanks for the help. My alignment tool showed up today, and I installed the Cobra drive in under two minutes. I had changed all the bellows, and the gimbal bearing with your advice. It went in like a hot knife thru butter. I just wanted to thank everyone who contributes to helping those of us that like to do it ourself.