PRELIMINARY PROCEDURE:
LOWER MOLDBOARD TO GROUND.
STOP VEHICLE ENGINE AND APPLY BRAKES.
VIEW E).
DISCONNECT/CONNECT LOW PRESSURE ELBOW
REMOVE/INSTALL
THREE
SCREWS
AND
AND TUBE ASSEMBLY FROM/TO CONTROL VALVE.
MOUNTING PADS.
DISCONNECT/CONNECT HIGH PRESSURE ELBOW
AND TUBE ASSEMBLY FROM/TO CONTROL VALVE.
REMOVE/POSITION CONTROL VALVE FROM/TO
MOUNTING PADS.
REMOVE/INSTALL NUT SECURING
CONTROL
LINKAGE TO CONTROL VALVE.
AT 19676
DISCONNECT/CONNECT CONTROL LINKAGE.
DISCONNECT/CONNECT TWO HOSE ASSEMBLIES
FROM/TO CONTROL VALVE.
Figure 3-36. Removal or installation of directional control valve.
3-51