We may have found other answers which could help you.
Click here for Problem Mower Reverse
John Deer LA105?
john deere js30 won't start?
JD lawn mower LT133 wondering if clutch switch could be bad?
Mower won't stay running?
was mowing with john deere lx172 just quit running , dead?
John Deere L120 engaging blades kills engine?