While you wait for answers, we may have found some information which could help you.
Click here for John Mower Engagejohn deere 120 shuts down when engage mower deck?
John Deere L130 clutch problem?
i snapped off a head bolt how do i remove it?
john deere lawn tractor LT 15?
John deere z425 54c mower want start?
was mowing with john deere lx172 just quit running , dead?