Great Plains 3S-3000HDF Operator Manual v2 - Manual (Page 23)

Great Plains Manufacturing, Inc. Table of Contents Index Preparation and Setup 19
2014-02-11 Table of Contents Index 195-068M
Older Style Hoses with Color Ties
Refer to Figure 11
To distinguish hoses on the same hydraulic circuit, refer
to plastic hose label. The hose under an
extended-cylinder symbol feeds a cylinder base end. The
hose under a retracted-cylinder symbol feeds a cylinder
rod end.
Great Plains hydraulic hoses are color coded to help you
hookup hoses to your tractor outlets.Hoses that go to the
same remote valve are marked with the same color tie.
1. Connect opener-lift hoses to circuit designated for
hydraulic-motor control.
2. Connect transport-lift hoses to tractor remote valve.
3. Connect fold hoses to tractor remote valve.
4. Connect marker hoses to tractor remote valve.
Check Drill Level
These items are set and verified at the factory, but need
to be checked prior to first use.
• “Center Box Frame Leveling” on page 74
• “Opener Frames Level” on page 75
• “Wing Box Alignment” on page 76
• “Align Transfer Drive Shaft” on page 77
• “Toolbar Height” on page 79
• “Opener-Frame Clearance” on page 80
Color Hydraulic Function
Red Opener Lift Cylinders
Blue Transport Lift Cylinders
White Fold Cylinders
Orange Marker Cylinders
FigureSpacer
To run drill on tractors with open-center hydraulics or on
tractors with fixed-displacement hydraulic pumps, you must
install a Great Plains kit, part number 194-143A. If you are
not familiar with your tractor hydraulics, consult your trac-
tor dealer.
Note: If your tractor has only two remote valves, you must
install a double-selector valve to combine the trans-
port-lift and opener-lift circuits. See “Two Outlet
Hydraulic Kit” on page 91.
Figure 11
Older Style Hoses with Label
817-348c
17641