Got the tractor completely put back together today. Had to figure out where a couple of springs attached for the brake lock and PTO lever, but finally figured it out. Looks pretty good, except for the hood. I'm going to get some polishing compound and try buffing it out tomorrow. I'm also going to get a new set of blades for it, as it vibrates pretty badly when you engage the mower deck, even though I sharpened and balanced the blades, and I don't want it to take out the new spindle bearings I installed.
It had me stumped for a few minutes, as I started it up and it wouldn't move when pushing the forward and reverse pedals. Finally remembered she pulled the hydro disengage rod when we pushed it up on the trailer. Pushed that back in and it moves now.