So there I was…on the dozer…I ask, “is there gas.”…response is,”Yes, just topped it off.”  As operator I should have looked and since I did not we spent many hours bleeding air and recharging the battery, over and over and over.  It was another wonderful and exciting weekend at the gold mine.  We learned a lot about the old John Deere 1010 Bulldozer and we managed to dig 22 buckets of Pay dirt out of the frozen ground, with the help of a propane weed burner.  You can‘t pay for day of adventure like that!