[Elecraft] Cleaning old black knobs on K3

[Clay Autery]

UNinstall the knobs CAREFULLY.  Wash in warm water with Dawn dishwashing 
liquid and perhaps a toothbrush if soaking doesn't work.

Use compressed air to make double sure they are dry before 
re-installation.  Be CAREFUL with the set screws...

______________________
Clay Autery, KY5G
(318) 518-1389

On 01/24/20 09:01, Dave Cole wrote:
> Any suggestions for the best cleaner for the old black screw locked 
> knobs?