My LT1000 suddenly stopped moving. My son broke the drive belt and It worked for a little bit after I replaced the belt. I sent him out to mow and no forward or reverse from the hydrostatic transmission. Any suggestions where to start troubleshooting?
Thanks!

" It worked for a little bit after I replaced the belt" how long would that be? Check to see if the belt has been properly installed over all pulleys includeing the spring loaded arm tensioner