Great Plains 2S-2600HDF Operator Manual v2 - Manual (Page 22)

18 2S-2600HD Table of Contents Index Great Plains Manufacturing, Inc.
195-069M Table of Contents Index 2014-02-03
Older Style Hoses with Color Ties
Refer to Figure 11
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.
To distinguish hoses on the same hydraulic circuit, refer
to plastic hose label. The hose under an extended-cylin-
der symbol feeds a cylinder base end. The hose under a
retracted-cylinder symbol feeds a cylinder rod end.
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.
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 99.
Check Drill Level
These items are set and verified at the factory, but need
to be checked prior to first use.
• “Opener Frames Level” on page 84
• “Link Tube” on page 85
• “Wing Box Alignment” on page 86
• “Tool Bar Height” on page 85
Color Hydraulic Function
Red Opener Lift Cylinders
Blue Transport Lift Cylinders
White Fold Cylinders
Orange Marker Cylinders
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.
Figure 11
Older Style Hoses with Label
817-348c
17641