LGMG SC0407E Crawler Scissor Lift Manuals

Manuals and User Guides for LGMG SC0407E Crawler Scissor Lift. We have 2 LGMG SC0407E Crawler Scissor Lift manuals available for free PDF download: Service And Repair Manual, Maintenance Manual

LGMG SC0407E Service And Repair Manual (105 pages)

Mobile Elevating Work Platforms

Brand: LGMG | Category: Lifting Systems | Size: 8 MB

Revision History
3
Safety Rules
5
Personal Safety
6
Workplace Safety
7
Table of Contents
8
Contents
9
Chapter 1 Safety
11
Observation
11
Before Maintenance
11
Repair Safety Specifications
11
After Maintenance
13
Chapter 2 Specifications
15
About this Chapter
15
Machine Parameters
16
Performance Parameters
16
Main Dimensions
17
Drive System
18
Hydraulic System
18
Electric System
19
Valve Coil Resistor Specifications
19
Oil Filling Capacity
20
Torque Specifications
20
Key Procedure Table
25
Chapter 3 Repair
27
About this Chapter
27
Platform Assembly
28
How to Replace the PCU
28
How to Dismantle the Platform Assembly
28
How to Dismantle the Extension Platform Assembly
29
Fork-Frame Assembly
31
How to Dismantle the Fork Frame Assembly
32
How to Replace the Fork Frame Sliding Block
36
How to Replace the Lifting Cylinder
37
Chassis Assembly
38
How to Dismantle the Power Unit
38
How to Dismantle the Hydraulic Oil Tank
38
How to Replace the Crawler
39
How to Replace the Drive Motor
40
How to Replace the Reducer
41
Chapter 4 Debugging
43
About this Chapter
43
Valves
44
Cylinder Valve Block Assembly
44
How to Replace the Cylinder Valve Block Assembly
45
How to Debug the Lifting Pressure
46
How to Replace and Reset the Inclination Switch
48
How to Conduct No-Load Calibration
50
How to Conduct Full-Load Calibration
50
How to Conduct Upper/Lower Limit Calibration
51
Charger Test
52
Chapter 5 Appendix
53
About this Chapter
53
Compliance and Obedience
54
Before Fault Removal
54
Fault Code
55
Fault Code and Check Guidance
55
Fault Display Description
59
Controller Fault Codes
61
Platform Overload Diagnosis
69
Schematic Diagrams
70
Machine Structure Diagram
70
Power Unit Structure Diagram
71
Schematic Diagram of Electric System Positions
72
PCU Structure Diagram
73
Pin No. Definition
74
PCU Pin No. Definition
74
Lower-Control Pin Definition
75
Electric System Fault Diagnosis
77
Diagnostic Flow Diagram
77
Wiring Diagram
78
Schematic Diagrams
80
Electric Schematic Diagram
80
Hydraulic Schematic Diagram
82
Schematic Diagrams of Common Symbols
84
Schematic Diagrams of Common Electronic Symbols
84

LGMG SC0407E Maintenance Manual (34 pages)

Crawler Mobile Elevating Work Platform

Brand: LGMG | Category: Scissor Lifts | Size: 1 MB

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LGMG SC0407E Crawler Scissor Lift Manuals

LGMG SC0407E Service And Repair Manual (105 pages)

Table of Contents

LGMG SC0407E Maintenance Manual (34 pages)

Table of Contents

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