10-21-2017, 02:00 PM
I merged the two 41-616 electronics/chassis threads to keep the topic together.
I've only fully painted one chassis and it was pretty badly rusted. I just rinsed the naval jelly area well, wiping with wet paper towel a number of times. Then I primed entire chassis with rusty surface primer and followed with aluminum (i think) colored rustoleum.
Looked ok, not great. On less rusted chassis i just paint the derusted area with a thin wash of paint trying to mimic the color of the original areas of the chassis. If i can locate it, i'll add a link to my thread later today. Remember for components that need chassis contact for ground or B- you can't paint that.
This isn't the thread i was thinking of but has a mix of things i mention above:
http://philcoradio.com/phorum/showthread.php?tid=8715
Naval jelly is acidic, containing phosphoric acid, sulfuric acid among other things so adding a little baking soda to your rinse water would further help neutralize the jelly as well.
I've only fully painted one chassis and it was pretty badly rusted. I just rinsed the naval jelly area well, wiping with wet paper towel a number of times. Then I primed entire chassis with rusty surface primer and followed with aluminum (i think) colored rustoleum.
Looked ok, not great. On less rusted chassis i just paint the derusted area with a thin wash of paint trying to mimic the color of the original areas of the chassis. If i can locate it, i'll add a link to my thread later today. Remember for components that need chassis contact for ground or B- you can't paint that.
This isn't the thread i was thinking of but has a mix of things i mention above:
http://philcoradio.com/phorum/showthread.php?tid=8715
Naval jelly is acidic, containing phosphoric acid, sulfuric acid among other things so adding a little baking soda to your rinse water would further help neutralize the jelly as well.
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