Ok the mower just started doing this out of the blue... I believe it may be the carb but I need some more opinions... when you start up the engine, it runs fine for about 3 min. Then starts losing power and surging like it's struggling for fuel... turn off and let sit a few min. Start back up and runs like a champion for another couple min... does this over and over... surging is so bad, the mower will die.... things I've done, change fuel filter, fuel pump, fuel 3 way valve, plumbed fuel...
Kohler cv740 surging then dies help
Kohler cv740 surging then dies help