There is a fitting coming off the output of the hydraulic pump[the small line]. This is the priority valve with lines to the steering cylinder. Take the cap[plug] off and pull up and remove the spool from the valve. Change the O-rings and make sure the orfice hole in the end is not plugged with something. This should fix your problem. If the hydraulic pump is getting worn, consider replacing it with a larger one. The stock one only pumps 6 gallons a minute with 3 gallons of that going to the steering. Hope this helps.....Ron
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Today's Featured Article - Tractor Hydraulics - The Basics - by Curtis Von Fange. Hydraulics was one of the greatest inventions for helping man compound the work he can do. It’s amazing how a little floor jack can lift tons and tons of weight with just the flick of a handle. What’s even more amazing is that all the principals of hydraulic theory can be wrapped up in such a small package. This same package applies to any hydraulic system from the largest bulldozer to the oldest and smallest tractor. This short series will take a look at the basic layout of a simple hydraul
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