Jan 8, 2016 #1 K "Kiwi" Recruit 1 0 Jan 8, 2016 We are looking for schematic diagram for a B-17 APU for changing the brushes. Thank you.
Jan 8, 2016 #2 GregP Major 9,164 5,879 Jul 28, 2003 Chino, California, U.S.A. I'll ask tomorrow at the Planes of Fame to see if we have them.