I am unfamiliar with this engine, but, could have an oil thermostat and an oil cooler? Also, what rpm is the engine idling at? We had 340u IH tractor that had ZERO oil pressure at idle when hot. When we had to let it idle hot, we just raised the RPM a little-maybe 1000RPM. I was a kid back then and we ran it that way for years. When I grew up and became a mechanic, I told Dad I was going shim the relief in the oil pump. It raised the idle oil pressure, and the high idle pressure also, but it did not exceed 60 psi. Mark.
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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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