While you wait for answers, we may have found some information which could help you.
Click here for Replacing Fuel Mowerjohn deere js30 won't start?
John deere z425 54c mower want start?
john deere clicks rapidly but will not start?
i snapped off a head bolt how do i remove it?
John Deere L120 engaging blades kills engine?
John Deere L130 clutch problem?