HYDRAULIC SYSTEM OPERATION
Valve settings are performed prior to attaching hoses to the aircraft
Release the locknut located below the adjusting screw on the system relief valve. Turn the system
relief valve adjusting screw counterclockwise 3 turns.
Close the compensator shutoff valve, turn handle clockwise.
Capacity is 10 GPM flow maximum at 3000 PSI diminishing to 5 GPM
flow maximum at 5000 psi.
Adjust the fluid volume control clockwise to 2 gpm flow. The flow is shown by the flowmeter.
Turn the flow control valve to the supply port position.