I have been having some recent issues with my super z. I think it is stemming from a short somewhere but I wanted to get some other opinions. The battery wasn't holding charge and would stall out mid-mowing and after jumping, it would run briefly and stall out again. After checking with multi meter after jumping it the voltage would slowly drop. So I did the simple fix and just bought a new battery and a voltage regulator. Installed both and ran fine for one mowing session (about 4 acres), started right up a week later when I was ready to mow again and it died out, after about 30 minutes. Nearest dealer/repair show is 1 - 1/2 away and am trying to get this solved without spend $500 and my Saturday....any thoughts? And my mower deck doesn't engage right away like it usually did...which makes me think its not getting enough power to run the deck. Safety seat sensor? I'm just trying to think of every scenario.