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Old 04-29-2011, 09:51 PM
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bandersen bandersen is offline
RCA 741PCS
 
Join Date: Mar 2009
Location: Chicago, IL
Posts: 8,825
I'm in the homestretch (I hope). I reinstalled the tone control, cleaned the band switch and found a new volume/power switch.
The one that came with the set was 1M but should be 350K.
This 450K is the closest I could find and it has a really smooth action. If it works out well, I'll have to cut down the shaft.


All 3 grid cap leads need to be replaced including this one on an IF can.


Here's the icky, gooey coil I found inside
It seems the old wax has bubbled over the years. Or maybe the coil form has outgassed ?


I wired in a new lead and hit it briefly with a heat gun on low to reflow the wax.


Almost done
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Last edited by bandersen; 04-29-2011 at 10:55 PM.
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