PearlWhiteGT
Bronze Member
My dad owns an older Kubota BX1800 with a Diesel engine and has been having some issues with it. It starts and runs fine but after about 30 - 45 mins of mowing it starts to sputter and then dies like it's out of fuel (which it's not). If he lets it sit for a good while it will crank back up and run for a while till it shuts down again. He's replaced the fuel pump, fuel filter, flushed the tank and lines and still no help. Seems to only happen after running for a good while. Any idea what is going on?