I was just using my JD 3010 when all of a sudden it sputtered briefly and died like it was out of diesel. The tank was still half full, and while it cranks smoothly it does not turn over - not even close. Any ideas why this happened and the best way to solve this problem and get it going again? Should I try and pull it to get it going? I cracked the injectors and diesel came out as well. Thx all.