[R-390] How did you ?

[joldenburg2 at new.rr.com]

I have a R-390/URR that was restored by Dr. David Medley. He would take the stripped chassis and run it through a dishwasher to clean it up! With as aggressive as dishwasher soaps are it did a great job. He noted to follow up with a distilled water rinse to eliminate any caustic soaps remaining. 

Jon AB9AH
---- John Gedde <jgedde at optonline.net> wrote: 

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Hi Lester,I did very little cleaning inside.  It was clean to begin with.  It had been "restored" before by someone else during its life.  
-------- Original message --------From: Lester Veenstra  John:   How do you get the sub-chassis so clean and shiny, or were they that way to start?