I recently bought a big lot of O gauge trains and in one of the boxes was a beet up AF 565 in O gauge. It is a really cool engine so I thought I would get it running. I have cleaned all the contacts but no dice. I have gotten it running in reverse and forward but not without having to giggle the e-unit around. Also, a wire fell off and I do not know where it goes. Does anyone have a schematic for this locomotive?