310D Aux Hydraulics

[95Backhoe]

I have a JD 310D backhoe with an aux hydraulics connection on the dipper. My question is what is the designed flow and pressure at the outlet port of the aux hydraulics?

I know the hydraulic system runs at 2700 psi and 38 gpm total flow, is that what the aux hydraulics runs at?

 

[cubs fan]

The aux hydraulics run different pressures, I am not sure what the aux reliefs are set at. As far as the flow it should be the same. You might need to double check your system pressure because system pressure on that machine should be between 3200 to 3500 psi.