Genie Z-30/20N - Service And Repair Manual

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Service and Repair Manual

Serial Number Range

Z-30/20N

from Z30N14-15222

This manual includes:

Repair procedures

Fault Codes

Electrical and

Hydraulic Schematics

Z-30/20N RJ

from Z30N14-15222

Z-34/22N

from Z34N14-10984

Z-34/22DC

from Z3414-9686

For detailed maintenance

procedures, refer to the

appropriate Maintenance

Manual for your machine.

Part No. 1268498

Rev A

September 2015

Table of Contents

Introduction2
- Find a Manual for this Model2
- September2
- Revision History3
- Serial Number Legend4
Safety Rules5
- Table of Contents7
Specifications11
- Machine Specifications11
- Performance Specifications12
- Hydraulic Specification13
- Hydraulic Component Specifications15
- Manifold Component Specifications15
- Machine Torque Specifications16
- Hydraulic Hose and Fitting Torque Specifications17
- Torque Procedure18
- SAE and Metric Fasteners Torque Charts20
Repair Procedures21
Platform Controls23
- Controllers23
Platform Components25
- Platform Leveling Slave Cylinder25
- Platform Rotator26
- Platform Overload System27
Jib Boom Components30
- Jib Boom Bell Crank (Models Without Rotating Jib Boom)31
- Jib Boom Bell Crank (Models with Rotating Jib Boom)31
- Jib Boom Bell Crank (Models with Rotating Jib Boom)32
- Jib Boom Lift Cylinder34
Primary Boom Components35
- Cable Track35
  - How to Repair the Primary Boom Cable Track35
- Primary Boom35
- September35
  - How to Remove the Primary Boom36
  - How to Disassemble the Primary Boom38
- Primary Boom Lift Cylinder39
- Primary Boom Extension Cylinder41
- Platform Leveling Master Cylinder43
Secondary Boom Components44
- Secondary Boom45
- Secondary Boom Lift Cylinders50
Hydraulic Pump53
- Auxiliary and Function Pump53
Manifolds54
- 7-1 Function Manifold Components54
- Valve Adjustments - Function Manifold58
- Jib Boom and Platform / Jib Boom Rotate Manifold Components61
- Valve Coils63
  - How to Test a Coil Diode64
Turntable Rotation Components65
- Turntable Rotation Hydraulic Motor65
Steer Axle Components66
- Hub and Bearings66
  - How to Remove the Hub and Bearings66
  - How to Install the Hub and Bearings66
Non-Steer Axle Components67
- Motor Controller67
Fault Codes68
- September68
- Fault Code Charts70
Schematics73
- Section 5 Schematics73
- Electrical Symbol Legend74
- Hydraulic Symbols Legend75
- Limit Switch Location Legend76
Electrical Schematics - Options77
- Power Cable Wiring Diagram77
- Electrical Schematics – Options77
- Drive Contactor Panel Wiring Diagram79
- Manifold and Limit Switch Wiring Diagram81
- LVI/BCI Option Wiring Diagram83
- Charger Interlock Option85
- CTE Option, (CE Models)87
Hydraulic Schematics89
- Hydraulic Schematic89
Electrical Schematics - ANSI / CSA / as Models91
- Electrical Schematic, (ANSI / CSA / AS) (before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)91
  - Electrical Schematics – ANSI / CSA / as Models91
  - Ground Control Box Terminal Strip Wiring Diagram, (ANSI / CSA / as before Serial Numbers Z3010-12119, Z34N10-8857 and Z3410-7774)93
- Ground Control Box Terminal Strip Wiring Diagram, (ANSI / CSA / AS) (before Serial Numbers Z3010-12119, Z34N10-8857 and Z3410-7774)95
- Ground Control Box Terminal Strip Wiring Diagram, (ANSI / CSA / AS) (before Serial Numbers Z3010-12119, Z34N10-8857 and Z3410-7774)96
- Ground Control Box Switch Panel Wiring Diagram, (ANSI / CSA / as before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)97
- Ground Control Box Switch Panel Wiring Diagram, (ANSI / CSA / AS) (before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)98
- Platform Control Box Wiring Diagram, (ANSI / CSA / AS) (before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)99
- Platform Control Box Wiring Diagram, (ANSI / CSA / as before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)100
Electrical Schematics - CE Models101
- Electrical Schematic, (CE), (before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)101
- September101
- Ground Control Box Terminal Strip Wiring Diagram, (CE), (before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)105
- Ground Control Box Switch Panel Wiring Diagram, (CE) (before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)107
- Platform Control Box Wiring Diagram, (CE) (before Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)109
Electrical Schematics - ANSI and CSA Models111
- Electrical Schematic, (ANSI / CSA), (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)111
- Electrical Schematics – ANSI and CSA Models111
- Ground Control Box Terminal Strip Wiring Diagram, (ANSI / CSA), (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)115
- Ground Control Box Switch Panel Wiring Diagram, (ANSI / CSA from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)117
- Ground Control Box Switch Panel Wiring Diagram, (ANSI / CSA), (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)118
- Platform Control Box Wiring Diagram, (ANSI / CSA), (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)119
Electrical Schematics - as / CE Models121
- Electrical Schematic, (as / CE), (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)121
- Electrical Schematics – as / CE Models121
- Ground Control Box Terminal Strip Wiring Diagram, (as / CE), (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)125
- Ground Control Box Switch Panel Wiring Diagram, (as / CE) (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)127
- Platform Control Box Wiring Diagram, (as / CE), (from Serial Numbers Z30N10-12119, Z34N10-8857 and Z3410-7774)129

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