While you wait for answers, we may have found some information which could help you.
Click here for Lawn Mower Speedwas mowing with john deere lx172 just quit running , dead?
fix steering J> Deere riding mower?
john deere js30 won't start?
Mower won't stay running?
John Deere L120 engaging blades kills engine?
John deere z425 54c mower want start?