Reply to "When should brushes be replaced?"

MR_POGR Forum Member

Recently I've been reviving some early Marx locos. I replaced the original brushes because I didn't want to polish them smooth, even though they had plenty of life left.

Along with 91% isopropyl alcohol, I also use Deoxit (Amazon) on the brush holders and commutator with good success. They run much better now..

1/17/218:01 AM

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