I'm sure we can help, but more information is needed. Aside from the Fabric wings, are you referring to polishing Paint or Bare Aluminum? How is that Hard Water getting on the plane? Hard Water is typically not a problem unless it's just left on the plane to evaporate ... then it's a big problem. Do you have polishing equipment, or are you working by hand? Richard
--- On Sun, 7/6/08, Ed Olds <[EMAIL PROTECTED]> wrote: From: Ed Olds <[EMAIL PROTECTED]> Subject: [ercoupe-tech] water spots To: [email protected] Date: Sunday, July 6, 2008, 11:52 AM Ladies and Gentlemen: Two simple questions, I hope? I am trying to polish N3773H for the 1st time and am having a bad time with water spots? We have a hangar on a friends farm and the water is hard. What do you recommend to get the spots off? Second, what do you use to clean the fabric wings? And polish them? Ed Olds
