Ok, just took the advise to remove the hinge from the door frame.
I tried loosening the screws first, work the door back and forth, still squeaks.
Then I loosened all the screws from all the hinges, lower hinge still squeaks.
So...
Then I completely removed all screws on lower hinge (the only one that squeaks) from the frame, I worked just the hinge back and forth, and it still squeaks, worse now with it being off the frame, then when it was attached. I then reattached it, and swung the door... Still squeaks, but not as bad as when I had all the screws removed.
I don't believe the hinge is under any stress when attached, or disconnected, to the door frame (ae warped) as it moves on the hinge pin very freely when I had all the screws out of the frame. It just squeaks, and its driving me nuts.
Any idea how to remove the hinge pin from the hinge so I can lubricate the entire hinge correctly?
It doesn't seem to want to be hammered out like a typical house door hinge, and I don't want to hit it too hard to mess it up. There must be a secret to removing that pin. The factory put the darn thing in there originally
My Michigan Tech degree tells me it must be able to come back out. I just don't want to ruin the hinge in my process of fixing it, but I'm leaning towards a bigger hammer, and longer swing stroke.