I have a Dixie Chopper XT 2800 with a Kohler command pro 28 efi. It was running fine and all of a sudden started missing and died. I tried starting it back up and the battery was dead. I jump started the mower and it fired right up, unhooked the cables and it started to die again. Put a battery tester on and it said replace battery so I did. Started right up, ran great. Let the mower sit for a week, wouldn't start. Jumped it again fired right up and ran for about an hour before it died. Now I jump it and it won't keep running. Was told to check a couple fuses and they are fine. Thanks in advance