Pops I started on one, then shipped out west as a "gift"...never finished...but it's pretty straight forward....the two motors have plugs on "top" where the power feeds in and out....Dave Goodson has always been a great help to me!!!!
Do you have the new Rogers, or the old one? I converted an older one to battery. It is illustrated in the battery forum of the MLS Archives. Let me know if you need help finding it and yours is the old style.