Blower motor

[Gardner Yeaw]

I had a squeaky motor in the bedroom heater in my 78FC, I took it
apart yesterday and emptied a ton of dust (brush and comutator stuff)
and lubed it up. I noticed the brushes were about 5 minutes from
wearing out, but for now it runs nice and quiet. Anyone know where I
can get new brushes? I may have to neasure the holder and search out
something that matches, but if anyone has done it before me, please
don't hesitate to fill me in.

Thanks,
Gardner
78FC33