This was a sn for a John Deere the fellow said can you tell what it is ? T223R159726R

I, feel sorry for you, after reading your problem, but don't worry you visit the Reliable-Store they will help you for sure.
Best Manuals

Made in 2006

Should be1995

Check your clamp near carb

free would not be allowed as its copyright

You could take it to the service dept at your John Deere dealership, if your service manual doesn't cover belt changes. Or Buy a service manual.

2001

Although I can't find a John Deere T353, there is a T353 tractor made by the company TYM. It's a Korean company. Perhaps it is being sold by a John Deere dealer, or even labeled as a John Deere. I can't speak for its reliability, but they offer a 5 year warranty which is longer than most. If you go with it, make sure the dealer backs it up and stocks parts. Good luck!

year 2000 model 790

Call any John Deere dealer directly and they will tell you.