Still Need Help! 2N Hydraulics

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Posted by Jack - Iowa on September 30, 2018 at 17:15:57 [URL] [DELETE] :

Per previous post, I was using a sickle bar mower. Over a couple of days I noticed the Touch Control Lever moved up on it's own. Later I had a couple of instances when the mower would not drop all the way without some horsing around on the controls. Then it refused to lift!

Pulled the right inspection cover. My hands are too big to get in there but was able to get a finger on the end of the Control Valve Shaft and confirm it does move with the Touch Control Lever.

Today I drained enough fluid to see the Pump relief valve. I see no signs of fluid coming out of it. However, as I was watching, three times the Lift Control Lever Fork moved towards the rear of the tractor. I did not have my hands on the Control Lever at the time.

What is the next step?

Jack


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