Have a Kohler ECV 880 on a Hustler super Z that is a beast of a mower but right now it will only run for about 30-40 minutes and then it dies. Sort acts like a fuel starvation issue but I have replaced both fuel pumps and the spark plugs. I've also tried opening the gas caps and even when it won't run, fuel flows easily through the filter and I have spark at the plugs. Once it cools back down, (an hour usually) it starts right back up and will run fine for a little bit and then die again.
What else should I be trying? Only shop in the area that I trust is going on vacation so I can't take it in.
What else should I be trying? Only shop in the area that I trust is going on vacation so I can't take it in.