Steering System219Service Manual – Advance 7765 / Nilfisk CR1500Steering Wheel Turned Toward the LeftWhen the Operator turns thesteering wheel to the left, theValve directs the hydraulic oil tothe opposite side of the GerotorMetering Mechanism. The GerotorMetering Mechanism again sendsthe appropriate volume of oilto the Power Steering Cylindercorresponding to the amount ofsteering wheel rotation.PowerSteeringUnit1500PSI3.05CIRPTPower SteeringCylinderL RReservoirAuxiliaryPump1.02CIR1.5 GPMTo CylinderControl ValveTo SqueegeeVacuum MotorGerotorMeteringMechanismDirectMechanicalLinkDrive Wheel Movesto Steer Machinetoward the LeftValve
