Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Full model number? When did you last use it? Has either rear wheel been removed? Do you see the drive belt turning the top pulley on transmission when engine is running? Will mower roll in freewheel?
don't know, I'm contractor and work from home, I didn't know there was a limit! We can continue and you can ask and I will answer!
I was trying to determine if you had removed one of the tires for flat repair. If tire was removed, he axle key could have been lost. The mower would not travel. Next, I was trying to determine if the drive belt for mower was turning the transmission pulley.
Here is belt arrangement for a YT1542.