View Single Post
  #14  
Old 04-03-2013, 05:24 PM
bandersen's Avatar
bandersen bandersen is offline
RCA 741PCS
 
Join Date: Mar 2009
Location: Chicago, IL
Posts: 8,821
The type of plastic they used breaks down over time into that white crud. I soak them in a some warm diluted 409 and it floats right off.
__________________
Here are my Vintage Radio & TV YouTube Channel and Photo Gallery
Reply With Quote