I came across this site that might come in handy for a future rebuild project.
rust removal by elecrolysis.
http://www.globalsoftware-inc.com/coole ... emoval.htm
who's going to be the guinee pig to try this out.
rust removal
Moderator: nektai
Here is another example used on a WW machine.
http://mywebpages.comcast.net/dpotts77/ ... er_399.htm
http://mywebpages.comcast.net/dpotts77/ ... er_399.htm