My dad donated a 9n ford front coil tractor to me.
Last summer, I got it running. He had replaced the charginh system to a three wire prestolite system. coil and battery(all 12 volt system).
I replaced the battery and coil to a 12 volt system. Ran great when I did the replacements.
It ran for about an hour. Was idleing when it shut off. Not it won't turn over.
Any help with what to do next?