Need Advices on a John Deere JD770

[WiltonLee]

I had recently move to the country side and very inexperience about tractor or how to operate. I bought a used JD770 model and had been using the tractor out in the field for a small garden. Recently, my tractor stops moving. I had just replaced the battery and all electrical and hydraulics are working fine. The engine runs great, but when i put into gear to drive, it is not moving.

Is this result of the clutch running out when the tractor is not moving when i put into gear? If it is not the clutch, is there something that i am not operating correctly?
If it was the clutch, what would normally cost me to get the clutch repair and replace?

Your advice are greatly appreciate it.


Thanks,
Lee

 

[kebo]

Just a thought, but is it possible that the lever for the Low/Neutral/High range is in the middle position? If it is, that should be neutral, like it is on my 790, which would not let you move anywhere.