Hey all have a really weird problem, I got the tractor started and working today for about an hr. then brother in law stopped by so I shut down restarted ran for another 30 min. And the tractor died, no dash lights no nothing, pulled the battery cleaned the terminals and it won't charge ! Checked charger that's working, after 3-4 hrs on a 20 amp charge I would think it would have some kind of charge but nothing ! It's only 5 mths old The tractor since I got it and 81 hrs. Any thoughts ???