Posted by redhot on September 20, 2010 at 13:06:38 from (66.225.148.67):
The tractor runs fine but after 45 min to 1 hour the transmission case gets hot and the hyd pump seems to be blowing over relief. So I took the pump regulator apart and found the orfice plug for the unloader valve was plugged. so I unplugged it,clean and checked the other valves in the regulator and assembled regulator. Ran tractor found no difference. I checked the other control valves for proper one or two way flow detent postions, they were okay. Installed two new suction filters. Ended up taking out the spring for the unloader valve in the regulator. this seemed to stop the problem, but do not have hyd pressure for remotes. I would like some help to find root cause for the problem.
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Today's Featured Article - Show Coverage: Godfrey, Illinois Country Days - by Cindy Ladage. Except for last fourth of July's Old Gold show in Springfield, Illinois, I don't remember when it was so hot. Nevertheless, the heat didn't keep vendors and visitors alike from enjoying the third annual Country Day's Event. Jane Elliott said the event was originally a one man show. "Barry Seiler, owner of Country Town Farm Supply store used to invite people up to the Johne Deere store. He would give hats and a free meal for everyone that brings a tractor." Elliott said while this
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