Tiger NEW HOLLAND T6000 - Manual (Page 50)

ASSEMBLY
Assembly Section 2-18
NEW HOLLAND PRIORITY VALVE USED ON
DELTA & VALUE UNITS (DANFOSS)
The DanFoss lift valve needs a priority valve and the Delta and Value style tractor units
need a NH priority valve plug in the tractor rear remotes for the proper hydraulic flow.
Torque the body of the plug first to 94Nm and then the small end to 15Nm. The ports
used are directly under the valve mounting plate. The illustration below shows these
ports are in a row. From left to right the ports are used for “return from DanFoss valve”,
“plug to allow activation of the next two ports”, “return from EF port on priority valve” and
“pressure to valve”.
The pressure hose is routed from the tractor remotes to the inlet port of the HP
filter on the valve mounting bracket. Then, the outlet port of the HP Filter to the
“P” port of the DanFoss priority valve. The DanFoss lift valve is fed through teh
pressure hose from the “CF” port to the pressure port of the lift valve.
The load sense line is routed from the load sense port on the DanFoss valve to
the “LS” port of the priority valve. The power beyond hose is routed from the “EF”
port of the priority valve to the tractor remotes.
The return hose runs from the return port of the DanFoss valve to the tractor remotes.
For more information refer to the Parts Section pages for a complete diagram of the
tractor valve hookup.
(ASM-NH-0064)
PRESSURE
PORT
RETURN
PLUG
PRIORITY VALVE
PORT
POWER BEYOND
PORT
NEW HOLLAND TRACTOR
REMOTE PRIORITY PLUG