While you wait for answers, we may have found some information which could help you.
Click here for Drive Belt John Deerejohn deere js30 won't start?
John deere z425 54c mower want start?
What would cause belt to flip on a pully ?
fix steering J> Deere riding mower?
john deere clicks rapidly but will not start?
john deere 120 shuts down when engage mower deck?