I inherited a decent, yet broken collection of pre and post war 1959-1962 trains.
I am am VERY HANDY and am currently rebuilding the KW.
The power cord has been replaced and I have ordered a new rectifier and Carbon rollers.
As I clean up the innards, I want to be sure I don’t remove any protective coatings.
Is there anything I should be aware of?
How might I go about bringing the copper coils back to life?