Posted by Mark2359 on March 27, 2022 at 10:34:07 from (97.73.244.95):
My case 1979 case 580 ck keeps blowing power shuttle pump seal. Recent rebuild, checked regulator valve in control valve, replaced 0-rings. Checked relief valve and blew out cooling system, replaced oil. At idle in neutral/4th gear pressure at test port is 100 psi. Dont know why it keeps blowing seal. Any help would be appreciated.
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Today's Featured Article - Grain Threshing in the Early 40's - by Jerry D. Coleman. How many of you can sit there and say that you have plowed with a mule? Well I would say not many, but maybe a few. This story is about the day my Grandfather Brown (true name) decided along with my parents to purchase a new Ford tractor. It wasn't really new except to us. The year was about 1967 and my father found a good used Ford 601 tractor to use on the farm instead of "Bob", our old mule. Now my grandfather had had this mule since the mid 40's and he was getting some age on him. S
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