Thanks for the reply NeverBX. I haven't had a chance to look for it yet, but that should help me a ton.

CPL the maintenence says to inspect it and replace it if necessary. When you take it off, shake it. There should be a nice solid rattle to it. So long as it rattles well, it is ok. But since you have it off, you might as well replace it. The part is like three bucks at Auto Zone.