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