@David Nissen posted:The McCoy underfloor motors can suffer from "Zinc Pest". The motor side frames
warp and cause the motors to fail. I decided to see if I could 3D print these
side frames. The frame was made beefier in places where there was room. I
presently have two of these motors with 3D plastic side frames running. One is
in a McCoy trolley, and one is in a Wapid Wabbit.
David did you modify the front truck. I see the front has a pickup and the axles are covered ?