I have a Grasshopper 727T with a Kubota gas engine. When I'm on a cutting on a hill - with the down side to my left- sometimes the mower gets starved for fuel and dies. If I catch it quick enough, and spin 180° the engine will recover and run fine. The fuel tank is full when this happens.The engine doesn't have a low oil shut off. I called the dealer and they've never heard of this.