While you wait for answers, we may have found some information which could help you.
Click here for Make Work Againjohn deere 120 shuts down when engage mower deck?
was mowing with john deere lx172 just quit running , dead?
Mower won't stay running?
John Deere L130 clutch problem?
John deere z425 54c mower want start?
What would cause belt to flip on a pully ?