My zero turn will not go forward or backward with engine running and blades engaged was running fine went to turn corner and it stopped and wont move

https://poweredoutdoors.com/zero-turn-mower-wont-move-or-go-forward/#:~:text=A%20zero%20turn%20mower%20may%20not%20move%20or,can%20cause%20the%20zero%20turn%20to%20not%20move.

This might help.

usually if the pins are pulled out that is the freewheel position. push them in to drive. if the trans locks in drive and it is hard to push it should be ready to mow. unless the drive belt is stretched or broken or a linkage is out of adjustment or broken.

check to see if the belts are still on the pulleys and not broken or off. pulley damaged.

Sounds like you have a Relay that is hanging up

Your thottle lever and speed pot need resetting

The above answer from hroberthhelped me. My belt had come off of the pulleys. Got it back on and I'm back in business

You should be able to push it forwards as well as backwards. I had a similar problem (engine stalling) with mine. I found out if I half choke it, it will stay running. Transmission may still have a problem.

Check the pump.Thanks for asking and I hope this helps out.Please leave me 4 thumbs up.

The transmission is shot. A common problem. Mine died after 3 years and 200 hours of use. Estimate to fix was almost $2000. I scapped it and bought a better mower. There was a rtransmission design defect in the RZT series.