2041-18 the number on the housing of units that IH used. If it came on the tractor the return line of unit goes to a tee in the reservoir drain hole. Pressure comes from the regulator and priority valve block right behind fuel tank, line comes out the bottom. Pressure check of system is needed to locate cause of problem. If the system pressure is good and priority valve dooes't work correct, most times if you pull one of the hand valves while turning steering wheel it gets easier to turn. Steering wheels were the same with or without power steering. Just the center caps were marked different on a 450. If the wide or narrow front are both in good condition, according to IH specs the narrow front takes a little less tourqe to turn steering wheel. If other steering parts and tourqe unit are in good shape the steering unit will work if 1000 to 1100 psi is getting to unit. They recomend the pressure being a little higher than that idealy.
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Today's Featured Article - George's Fordson Major - by Anthony West (UK). This is a bit of a technical info to add on to the article about George's Major in the "A Towny Goes Plowing" article. George bought his Major from a an implement sale about 18 years ago for £200.00. There is no known history regarding its origins or what service it had done, but the following work was undertaken by Harold alone to bring it up to show standard. From the engine number, it was found that the major was produced late 19
... [Read Article]
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