agrivest The 1486 can have 1 of 2 kinds of pumps the early ones have gear pump the late have a piston pump. I only have experence with the gear type. The tractors with gear pump have 2 pumps one for MCV and one for remote and 3 PT hitch, make sure that the pto is not turnning to fast,maybe the wrong pto drive shaft off the clutch.If you are having trouble with pumps. I would first check the pump drive gear fit to the gear on the pto drive shaft the drives the pumps. Some tractors have a shim gasket between pump mout plate and the housing thet bolt to.Get a gauge to check remote pressure, because the 1486 would be around 2250 psi. Hard to believe both pump reliefs that high.
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Today's Featured Article - What Oil Should I Use? - by Francis Robinson. I keep seein this question pop up over and over again in discussion groups all over the web. As with many things there are often several right answers and a few wrong ones. Some purist I'm sure will disagree to no end with what I will tell you but most of us out here in the real world don't really care do we ? Some of them only bring their noses down out of the air long enough to look down them anyway. If you are like me you are only doing this old tractor stuff because you enjoy it. You
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