It's a good tractor.
Manual here-
http://v-import-manual.s-9.dk/data/archive/files/255920.pdf

For parts, Google-
AYP + Sears part#

Bill, thanks, I felt $140.00 for a back-up would be worth while. I live so far out in the sticks that I have to do my own repair, sometimes that takes a while.

Larry

Those holes in the wheels will be right handy when you have to rig up something to remove the back wheels! Ya can't beat on the back of them, and they might not just slide off. If ya beat too hard on the backs, you might break a keeper in the transmission, and the whole mess will pull out, and then--after ya get done pulling out yer hair, you'll just set back, and learn some new words!RJ

Rusty, thanks, I had not thought of that. I hope it is not used a lot. I know I will have to sharpen or replace the blades and put an screen over the flywheel, hopefully that is all. I have mowed with it a little but not enough to know anything about it.

Larry