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| After carrying a heavy bale with the 3-point hitch the hydraulics heat up and you loose lift capability. Consideration is being made to remove & go into the rockshaft valve assembly looking for a blown packing, scoring, crack or etc.
The main pump standby pressure has been checked at 2200 psi.
What ideas or diagnostic tests do you suggest or what packings / seals to more specifically look for?
Thanks.....
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John Deere 3020
