Great Plains TC5319 (S/N A1420X+) Predelivery Manual - Manual (Page 16)

12 TC5109-5323 Great Plains Manufacturing, Inc.
566-224Q 03/06/2014
Hydraulic Hose Hookup
49. 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.
Refer to Figure 12
Hose Handles
50. To distinguish hoses on the same hydraulic circuit,
refer to hose handles. The hose under an extended-
cylinder symbol feeds a cylinder base end. The hose
under a retracted-cylinder symbol feeds a cylinder rod
end.
51. Once all hoses are tightened, hook hoses to tractor
Color Hydraulic Function
Black Lift (2 hoses)
Green Fold (2 hoses)
Red Gang (2 hoses)
High Pressure Fluid Hazard:
Relieve pressure before disconnecting hydraulic lines. Use
paper or cardboard, NOT BODY PARTS, to check for leaks.
Wear protective gloves and safety glasses or goggles when
working with hydraulic systems. Escaping fluid under pressu
can have sufficient pressure to penetrate the skin causing se
ous injury. If an accident occurs, seek immediate medical
assistance from a physician familiar with this type of injury.
Only trained personnel should work on system hydraulics.
Figure 12
Hose Handles
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