Genie GTH-1544 Service And Repair Manual

Also see for GTH-1544: Maintenance manual

Contents

Genie GTH-1544 Service And Repair Manual Manual pdf 63 page image

September 2016Part No.1272857 GTH-1544 3-39Section 3 • Repair ProceduresManifolds7-1Function ManifoldHow to Set the Steer Pressure1 Connect a 0 to 5000 psi / 0 to 350 bar pressuregauge to port TP1 on the function manifold(boom and steering functions hydraulic testport).2 Start the engine. Allow the engine to idle.3 Fully turn and hold the steering wheel in theleft direction and allow the wheels to fully turnto the left. Continue holding the steering whileobserving the pressure reading on the pressuregauge.Result: the pressure gauge reads 2610 psi/ 180 bar. The pressure setting is correct.Proceed to step 8.Pressure is not within specification.The pressure setting needs to be adjusted.Proceed to step 4.4 Turn the engine off, spot the valve on the powersteering and open the cap.5 Adjust the internal hex socket. Turn clockwiseto increase the pressure; turn counterclockwiseto decrease the pressure.6 Cap the valve.7 Repeat this procedure beginning with step 2.8 Turn the machine off. Remove the pressuregauge from the test port.