Quote Originally Posted by BillBoost37 View Post
Nope..that one is normal. Should have a foam block over it..but rarely do you see them.
Thanks. That explains the remains of foam I found stuck around it.

I'm going to replace all the rubber parts on the vacuum lines because they are all old and some look like they're about to fall apart. I got everything I need to do that for less than $10 at Advance so that's worth doing. I'll let you know what happens.