Long time, no see!

I was wondering if you all have any advice on the best way to clean the typing slugs on a Model 15, both the best way to get at them physically (leave them in place, remove carriage, remove printer unit, etc) and the best cleaning solution to use. For typewriters, it seems to go back and forth between "alcohol, but make sure to use pure alcohol and dry it completely so it doesn't rust" and "mineral spirits but dear God do it outside and don't get it on the paint." I was wondering if the guidance was any different for teletypes, and if anyone here has a novel approach.

Thanks,

Chris DeMuro

KN4OBK