Genie Industries Z-30/20 Manuals

Manuals and User Guides for Genie Industries Z-30/20. We have 1 Genie Industries Z-30/20 manual available for free PDF download: Service Manual

Genie Industries Z-30/20 Service Manual (150 pages)

Brand: Genie Industries | Category: Boom Lifts | Size: 2 MB

Table of Contents
5
Specifications
11
Machine Specifications
11
Performance Specifications
12
Hydraulic Specifications
12
Bolt Torque Specifications
13
Scheduled Maintenance Inspections
15
Maintenance Inspection Report
19
Scheduled Maintenance Procedures
21
Inspect the Operator's and Safety Manuals
22
Inspect the Decals and Placards
22
Inspect for Damage, Loose or Missing Parts
23
Check the Hydraulic Oil Level
23
Check for Hydraulic Leaks
23
Test the Platform and Ground Controls
24
Test the Platform Rotation
24
Test the Tilt Sensor
25
Test the Manual Controls
25
Perform 30 Day Service
27
Check the Batteries
28
Inspect the Electrical Wiring
28
Inspect the Tires and Wheels (Including Lug Nut Torque)
29
Confirm the Proper Brake Configuration
29
Check the Oil Level in the Torque Hubs
29
Test the Key Switch
30
Test the Emergency Stop Buttons
30
Test the Ground Control Override
31
Test the Platform Self-Leveling
31
Test the Service Horn
31
Test the Foot Switch
32
Test the Drive Brakes
32
Test the Drive Speed - Stowed Position
32
Test the Alarm Package - Optional Equipment
33
Perform Hydraulic Oil Analysis
34
Test the Turntable Rotation Stop
34
Check the Electrical Contactors
34
Check the Primary Boom Wear Pads
35
Check the Turntable Rotation Bearing Bolts
35
Check the Free-Wheel Configuration
37
Grease the Turntable Rotation Bearing and Worm Drive Gear
37
Replace the Torque Hub Oil
38
Replace the Hydraulic Filter
38
Test or Replace the Hydraulic Oil
39
Troubleshooting Flow Charts
41
All Functions will Not Operate
43
Lift Pump Motor will Not Operate
46
All Functions Inoperative, Power Unit Starts and Runs
48
All Lift and Steer Functions Inoperative, Drive Function Operational
49
Ground Controls Inoperative, Platform Controls Operate Normally
52
Platform Controls Inoperative, Ground Controls Operate Normally
54
Primary Boom up Function Inoperative
57
Primary Boom down Function Inoperative
59
Secondary Boom up Function Inoperative
61
Secondary Boom down Function Inoperative
63
Primary Boom Extend Function Inoperative
65
Primary Boom Retract Function Inoperative
68
Turntable Rotate Left Function Inoperative
71
Turntable Rotate Right Function Inoperative
73
All Platform Level Functions Inoperative
75
Platform Level up Function Inoperative
76
Platform Level down Function Inoperative
79
Steer Left Function Inoperative
82
Steer Right Function Inoperative
84
All Drive Functions Inoperative, All Other Functions Operate Normally
86
Brake Function Inoperative
91
Drive Forward Function Inoperative
95
Drive Reverse Function Inoperative
96
Machine will Not Drive at Full Speed
97
Machine Drives at Full Speed with Platform Raised
98
Remote Brake Release Inoperative
99
Platform Controls
112
Controllers
112
Foot Switch
115
Toggle Switches
116
Platform Components
117
Platform
117
Platform Leveling Slave Cylinder
117
Platform Rotator
119
Primary Boom Components
121
Plastic Cable Track
121
Primary Boom
121
Primary Boom Lift Cylinder
124
Extension Cylinder
125
Platform Leveling Master Cylinder
126
Secondary Boom Components
127
Secondary Boom
127
Secondary Boom Lift Cylinder
130
Ground Controls
131
Control Relays
131
Hydraulic Pumps
132
Main Function Pump
132
Manifolds
134
Function Manifold Components
134
Valve Adjustments - Function Manifold
136
Brake Manifold Components
138
Proportional Manifold Components
140
Turntable Rotation Components
142
Rotation Hydraulic Motor
142
Rotation Bearing and Worm Drive
142
Steering Axle Components
147
Yoke and Hub
147
Steering Cylinder
148
Tie Rod
148
Non-Steering Axle Components
149
Drive Motor
149
Torque Hub
149

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Boom Lifts Lifting Systems

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Genie Industries Z-30/20 Manuals

Genie Industries Z-30/20 Service Manual (150 pages)

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