Genie Z-45/25 Service And Repair Manual page 9

September 2016
Part No. 1268548
Secondary Boom Components ......................................................................... 47
5-1 Secondary Boom ............................................................................................ 48
5-2 Secondary Boom Lift Cylinders ...................................................................... 53
Engines ................................................................................................................ 55
6-1 RPM Adjustment - Deutz D2011L03i Models ................................................ 55
6-2 RPM Adjustment - Perkins 404D-22 Models ................................................. 55
6-3 Flex Plate ....................................................................................................... 55
How to Install the Flex Plate ............................................................................ 57
How to install the Pump and Bell Housing Assembly ..................................... 58
6-4 Ford MSG-425 Engine Fault Codes ............................................................... 59
6-5 Engine Fault Codes - Deutz D 2.9 L4 and Perkins 404F-22 Models ............. 59
Hydraulic Pumps ................................................................................................ 60
7-1 Lift/Steer Pump .............................................................................................. 60
7-2 Drive Pump..................................................................................................... 61
How to Prime the Pump .................................................................................. 62
Manifolds ............................................................................................................. 64
8-1 Function Manifold Components ..................................................................... 64
8-2 Valve Adjustments - Function Manifold .......................................................... 68
How to Adjust the System Relief Valve ........................................................... 68
How to Adjust the Secondary Boom Down Relief Valve ................................. 69
8-3 Jib Boom / Platform Rotate Manifold Components ........................................ 70
8-4 Turntable Rotation Manifold Components ..................................................... 71
8-5 Directional Valve Manifold Components ........................................................ 72
How to Set Up the Directional Valve Linkage ................................................. 73
8-6 Traction Manifold Components, 2WD ............................................................ 74
8-7 Valve Adjustments, 2WD Traction Manifold ................................................... 76
8-8 Traction Manifold Components, 4WD ............................................................ 77
8-9 Valve Adjustments, 4WD Traction Manifold ................................................... 79
8-10 Hydraulic Generator Manifold Components, 2.2kW .................................... 80
8-11 Valve Coils ................................................................................................... 81
How to Test a Coil Diode ................................................................................ 81
Z-45/25 • Z-45/25J
Table of Contents
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