Main thing is to use plenty of slick lube on the seals and pilot tube bore. Be careful when the rear seal enters the tube so it does not fold over. Trick to know if it's on right, slide the pump back and forth once it's over both seals, if it slides easily, rear seal is OK. If pump needs force, it's folded over. Pumps with steel pilot tubes have a more gradual taper, and seldom fold the seal. Brass tubes have a steep taper, making the seal enter harder if not careful. I modify the brass tube taper on pumps in for repair before epoxying in place similar to the steel tube angle so the seal enters much easier.
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Today's Featured Article - Harvestin Hay: The Early Years (Part 2) - by Pat Browning. The summer of 1950 was the start of a new era in farming for our family. I was thirteen, and Kathy (my oldest sister) was seven. At this age, I believed tractor farming was the only way, hot stuff -- and given a chance I probably would have used the tractor, Dad's first, a 1936 Model "A" John Deere, to go bring in the cows! And I think Dad was ready for some automation too. And so it was that we acquired a good, used J. I. Case, wire tie hay baler. In addition to a person to drive th
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