Bush Hog CBH70 Compact Excavator User Manual


 
BUSH HOG BACKHOE & BUSH HOG LOADER VALVE
Figure 22
NOTE: Large loader valve (Walvoil)
shown. Small loader valve porting
is different. Refer to loader opera-
tor’s manual for different valves.
Inlet
Bush Hog Loader Valve
Outlet
Open
Center
Plug
Power Beyond Plug
(Supplied With Valve)
IMPORTANT: Never connect the return hose to a
tractor remote coupler which can be pressurized.
Accidental pressurization can cause serious damage
to backhoe valve.
Backhoe Connection (Located
on outside of mainframe side
plate at left rear of hoe)
Backhoe Valve
Return Line
Pressure To
Backhoe Valve
From Tractor
PressureOutlet Port
To Tractor
Reservoir Port
Adapter Union
1/2” NPTM x -8- JIC Male
43