This happened to me a couple of times. Each time that it happened,it was the mechanical fuel pump on the side of the motor. The diaphragm is more than likely cracked and leaking. You will need to drain your oil and replace your oil filter. You will also need to replace the fuel pump. I do not know if you can buy the diaphragm for the fuel pump or will have to replace the whole fuel pump. I have seen it happen to others too. They also just replaced the fuel pump. When it happened to my Case 450 crawler, the gas tank on the back of it, was higher than the fuel pump. It allowed ten gallons of gas to leak into the oil. When I started it up, it blew oil out of the exhaust. I was soaked with oil and gas. It started right up with no problem, but after the oil blew out, I turned it off. I would suggest when you drain the oil, you put a little diesel fuel in the motor to wash out the gas. You might want to leave the plug out of the oil pan, and the oil filter off for a couple of days, to let the gas evaporate off. Hope this helps. Please post updates, so I know if this works for you. Bob
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Today's Featured Article - The Nuts and Bolts of Fasteners - Part 2 - by Curtis Von Fange. In our previous article we discussed capscrews, bolts, and nuts along with their relative hardness and thread sizes. In this segment we will finish up on our fasteners and then work with ways to keep them from loosening up in the field. Capscrews, bolts and nuts are not the only means of holding two parts together. When dealing with thinner metals like sheet tin, a long bolt and
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