[GreenKeys] Cleaning agents...

[Richard Knoppow]

    Well, I looked up the MSDS of MMO, couldn't find what I 
thought was there but it  has a couple of powerful solvents and a 
lead scavenger.

On 3/3/2018 12:44 PM, Jim Pruitt wrote:
> Why automatic transmission fluid?  Would Marvel Mystery Oil work 
> as well?  That is the mix (Marvel plus Acetone) to free up a very 
> frozen switch in a Heathkit receiver recently. I tried a lot of 
> recommended remedies including just heat, and PB Blaster, Liquid 
> Wrench, and others but the Marvel and Acetone was what finally 
> freed it up.
> 
> Thank you.
> Jim Pruitt
> WA7DUY

-- 
Richard Knoppow
1oldlens1 at ix.netcom.com
WB6KBL