3-Point Hitch Mahindra 6520 rockshft valve inop.

[gsmith1986jan]

My rockshaft valve (3 point hitch) all of a sudden quit working, removed top cover from transmission and found that the valve turned 90 degrees allowing it to slip out from hitting the linkage, tight the valve up and put back together, worked for a few months and quit again. removed all of this again and the problem is else where, changed filters and hyd oils, put back together and worked for a few seconds and quit, my guess its a bad valve or relief stuck open. I have oil going through the 2 bank valves in the back and to the rockshaft valve.
Anyone with this similiar problem ???

 

[bindian]

My rockshaft valve (3 point hitch) all of a sudden quit working, removed top cover from transmission and found that the valve turned 90 degrees allowing it to slip out from hitting the linkage, tight the valve up and put back together, worked for a few months and quit again. removed all of this again and the problem is else where, changed filters and hyd oils, put back together and worked for a few seconds and quit, my guess its a bad valve or relief stuck open. I have oil going through the 2 bank valves in the back and to the rockshaft valve.
Anyone with this similiar problem ???

Not me. I use the 3PH about twice a year. Last time was last month. Nothing wrong then and approaching 600 hours. Main use is the backhoe.
hugs, Brandi

 

[Redneck in training]

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