Sitting on the saw horse on the left, there is a grinder. I installed a wire brush wheel on it and took the rust off with that. The side car frame is next; maybe Wednesday night.
I used electrolysis and then steel wool on the smaller parts.
Also done on Saturday; I'm putting the original sprocket away for safe keeping. I'm going to try to drive it direct from the clutch and eliminate the idler wheel. I picked up a new number 40 sprocket, the same diameter at Tractor Supply Co. The new sprocket is the same diameter with a 2 inch diameter alignment hole in the middle. I alignment punched the three hole bolt pattern from the original sprocket, then drilled it out. Perfect fit! Photos coming as soon as the new rear tire and tube arrives; probably by Wednesday. I'm hoping that the tiny tire keeps me from being way over-driven.
Something that I forgot to mention; prior to de-rusting the frame, I masking taped over the drive screws on the head and Doodle Bug badges and then removed them by feeding a piece of round stock into the head tube until I hit the drive screws; then carefully positioned the round stock on the back of the drive screws and pried them out. The tape keeps the drive screws from falling into places that ya don't want!
Right now the foot plate is in the electrolysis tank being de-rusted. I don't know if I can save it; it's pretty bad.
Tonight I removed the welded on post from the rear fender and banged that back into shape. It'll need some minor welds and some handy work with a rotary tool to make it look right.
I'm also scouting around for the largest engine that I can squeeze into the frame so that I have enough torque for me and a passenger on the side car.
~ Dave