repairs
GYurick
I can understand how you feel, been there, done that. I have a 4-8-8-4 Big Boy that blew a tire. I got a pack at the hobby shop. It is necessary to take the drive rods loose from the wheel so the tire will go on. Lay the loco on its side, on a thin piece of foam, or anything to keep it from sliding. Take the screw out, remembering exactly how the rods went. Use Scotch tape or such to keep them together. Slide the new tire past them. Then, either connect them back if you feel squirrely, or put the tire onb the wheel 1st, then reconnect. Always do just one at a time,if possible and there should be no problem. Also, use tape to hold the screw, or you'll lose it for sure. That is experience talking there. Good luck.
Lynn