Operating Hydraulic Dual Selective Control Valve (SCV)

This machine series is equipped with a hydraulic Selective Control Valve (SCV) and hydraulic outlets to operate hydraulically driven implements.

LV25090-UN-02MAY16

Selective Control Valve (SCV) Shown

A - Black

B - Yellow

C - Blue

D - Red

The machine-mounted hydraulic outlets are female quick couplers color coded for easy hookup.

Implement hydraulic hoses are also color coded. Match the color coded hose ends to the color coded hydraulic couplers on the machine when making connections.

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Using Hydraulic Dual Selective Control Valve (SCV)

A - Dual SCV Lever

B - Information Label

When the implement hydraulic hoses are connected to the red and blue couplers, move the dual SCV lever (A) rearward to divert fluid to the blue connector line and return through the red connector line. Move the lever forward to divert fluid to the red connector line and return through the blue connector line. Move the lever to the full forward or “float” position to remove pressure in both connector lines and allow fluid to flow back and forth between the lines. The lever may be left in the “float” position.

Refer to information label (B) for assistance. See your implement Operator’s Manual for implement functions which correspond to lever positions.

IMPORTANT: To prevent contamination of female quick couplers, color-coded dust plugs should be installed in the couplers when not being used.