While you wait for answers, we may have found some information which could help you.
Click here for John Lawn Mower Start
john deere js30 won't start?
Mower won't stay running?
john deere 120 shuts down when engage mower deck?
John Deere L130 clutch problem?
What would cause belt to flip on a pully ?
was mowing with john deere lx172 just quit running , dead?