"dave walton" <[EMAIL PROTECTED]> said: > http://www.stovebolt.com/techtips/rust/electrolytic_derusting.htm . > Google turns up a bunch of links. > > You also need a chunk of metal to serve as the anode (positive). The > negative wire goes on the thing you are de-rusting. The rust > dissolves into the water. It starts happening immediately. You will > see bubbles rising from the rust. Couple hours should be enough time > for surface rust. The bubbling slows down as the amount of rust > decreases. I use any metal I have handy for the anode - depending on > the shape of what I'm working with - old metal straps, old brake > rotors and pads, scrap sheetmetal, stainless welding wire, old pipe. > You don't have to be precise.
There is some copper tubing brazed into the tank for the vent line attachment points. Hopefully this will not interfere or be a problem? Maybe they'd get a little bit of iron plating? Allan -- 1983 300D _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
