I found some interesting tranny articles at http://www.mbz.org
Don't know if they will apply to your probs. The site's links are screwy so try different paths. I think most people that end up at mercedesshop have been to the other site first but they are a good resource as they have a "tips" section with step by step instructions.
[Edited by mcamara on 03-14-2001 at 11:17 PM]