Craftsman Kohler Fuel Line Problem
I have a 7 year old Craftsman 42" 18hp Kohler Tractor and over the past 2 years, everytime I drive on an up incline, the engine stops because there is not enough fuel going to the carb. I lift the engine cover and push down on the fuel line and filter and all is then fine - until that is when i drive up a hill again. I tried cutting back on the fuel line and replaced the filter twice, but it keeps happening. How can I determine if there is a fuel pump or if it is even possible to install one. Any suggestions would be welcomed. Thanks.