Location priority valve m7040

[brfencer]

Need to know why lift drop speed valve won't move and lost all hydraulics even steering. New pump, oil and filters kabota m7040

 

[Tx Jim]

Welcome to this forum
I've owned a M7040 since '12 but I don't know where a hyd priority valve would be located. Have you looked in M7040 tech manual for your answer? 3pt rate of drop screws have a history of sticking when not frequently turned.