Hey guys I need some help… I have a zg327 and when I mow after a few minutes I I loose power and the mower will start to black smoke Sometimes. I replaced the fuel filters coming from both tanks and the filter between the carb and the fuel pump. And it seems that the filter between the pump and carb is getting drained to almost empty. I put a new pump on and was able to mow longer but problem came back and I drained the tanks and blew the lines out. Also that valve at the carb where you can select stop,run,drain when I punt on drain seems to mist the gas like it has air pressurizing it then it could be a solid stream or trickle. I’m afraid that it’s that blue fuel sensor/solenoid under the seat that is discontinued. I’m still getting fuel cause you can watch the fuel in the filter after the pump fill and drain but my problem pump isn’t kicking on when the level is to low in the filter and when it dose it’s only 1/3 to 1/2 way full then it will shut off. Also the hotter the engine gets the worse it seems to be. Please help