Sdv70-A80Ah (3250)-Dva8-Hda833 (3000/3000)-Da8-Mb8-Tr90 Inlet Sae 16 Ports At Side & Top With Top Port Plugged, Hmrv Installed Preset At 3250Psi. 1St Section, D/A, Cylinder Spool, Spring Return, Air Shift On/Off, Sae 16 Ports. 2Nd Section, Hi-Boy, D/A, Cylinder Spool, Spring Return, Sae 16 Ports, Relief Valves Port A & B Preset At 3000Psi. 3Rd Section, D/A, Cylinder Spool, Spring Return, Sae 16 Ports. 4Th Section, D/A, Motor Spool, 3 Pos Detent, Sae 16 Ports. Outlet Sae20 Ports At Side & Top, Top Port Plugged