[possompatterson]

Ok question - My cub 126 runs pretty good for about 20 min or so then dies. I have to jump it every time you wanna start it. I am pretty sure its not a fuel problem, I cleaned the tank very well. I have new points, set at twenty, new condenser, new coil (all Kohler brand) and correct for my twelve horse engine. So if the battery only holds a charge for a little bit, would that cause it to stop running? With cars I know, they will run off the alternater but will these run off the generator?