Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Model number? Sounds like the drive belt has come off, or the drive cable is not moving the drive lever on the transmission. Either one will require taking the cover off that covers the belt. Do you have the owners manual showing the belt?
If I had model number I could look at the parts list!
looks like cover is under the deck and mower would have to be up to get at.
I see question is still open. Did you see my response?