Kohler ch740 27hp v-twin leaky fuel pump gas getting into engine fix

Here&a quick video guys on a repair I did today, I&got a couple of these Kohler CH740-27 horsepower V-Twin engines that leak fuel into crank cases. A lot of guys will tell you that the problem is the needle valve in the carburetor which is very well could be but in this case it is not as actually the fuel pump diaphragms inside the valve cover fuel pump. An easy fix once you figure out what is wrong. Check it out!