I just did that this afternoon! I was getting a squeaking sound from the poly bushings whenever going over bumps.
All I did was put one end at a time in a vise with soft jaws (so as not to damage the powdercoating). next I took an extension bar for a 3/8" ratchet and used the large end (which is the right diameter) againt the steel bushing. I then tapped it out with a rubber hammer to not damage the extension. Once the steel bushung is out the poly pieces come out pretty easy. There are 2 outer bushings, and a spacer piece in the middle.
To reinstall them, I just tapped the bushings back in place with a rubber hammer against a block of wood on the opposite side. Then start the steel bushing in the hole, and press it in the rest of the way in between the vice jaws.
[ September 14, 2003, 10:56 PM: Message edited by: B+L FFR 1686 ]