Kubota Backhoe BH77 Cylinder Problem Fixed !!!

My boom cylinder seems to not be working correctly. The second example in the video is probably the clearest. I think when I push the control forward the main Boom should lift the tractor off the ground? And it does not. It seems as though it reduces the affective digging force by not engaging correctly. So I replace the relief valve on the main boom hydraulic valve and it fixes the problem.
Link to the relief valve
www.messicks.c...
Kubota: ASSY VALVE, RELI Part # 7K502-63710
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