like others have said a groove in the shaft and bad bearings are 2 of the most common reasons for seal failure, however there is another one, its improper installation, seals must be installed straight into the bore, some seals are double seals and these must be installed with a seal installation tool, pretty reasonable cost from h/f .im as guilty as anybody about installing a seal with a piece of wood and a hammer or using a socket of the appropriate size, but for double seals like found on places like truck wheel ends ect this will deform the seal, causing a instant leak, indeed not using a seal installation tool is risky on all seals, i found that out the hard way
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Today's Featured Article - Harvestin Corn in Southern Wisconsin: The Early Years - by Pat Browning. In this area of Wisconsin, most crops are raised to support livestock production or dairy herds in various forms. Corn products were harvested for grain, and for ensilage (we always just called it 'silage'). Silo Filling Time On dairy farms back in the 30's and into the first half of the 40's, making of corn silage was done with horses pulling a corn binder producing tied bundles of fresh, sweet-smelling corn plants, nice green leaves with ear; the
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For sale Farmall super A tractor is complete and has just been setting for awhile,it was running when pulled out of the barn,shouldn’t take to much to get it going asking 1100.00
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