While you wait for answers, we may have found some information which could help you.
Click here for Transmission Remove Replacejohn deere 120 shuts down when engage mower deck?
John Deere L130 clutch problem?
john deere js30 won't start?
John deere z425 54c mower want start?
John Deere L120 engaging blades kills engine?
fix steering J> Deere riding mower?