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JLG 830P Manuals
Manuals and User Guides for JLG 830P. We have
1
JLG 830P manual available for free PDF download: Service And Maintenance Manual
JLG 830P Service And Maintenance Manual (56 pages)
Brand:
JLG
| Category:
Lifting Systems
| Size: 5.27 MB
Table of Contents
General
4
Hydraulic System Safety
4
Maintenance
4
Revision Log
5
Table of Contents
6
Section - Table of Contents
10
Section 1 - Machine Specifications
10
1.1 General Specifications
10
Machine Specifications
10
Operating Specification (Ecolift 50)
11
Operating Specification (Ecolift 70)
11
Operating Specification (830P)
11
Lubrication
12
Hydraulic Oil - (830P Only)
12
Lubrication Specifications
12
Serial Number Locations
12
Torque Requirements
12
Torque Charts
14
Torque Chart (SAE Fasteners - Sheet 2 of 7))
15
Torque Chart (METRIC Fasteners - Sheet 5 of 7))
18
Section 2 - General Service Information
22
Machine Preparation, Inspection, and Maintenance
22
General
22
Preparation, Inspection, and Maintenance
22
Pre-Start Inspection
22
Pre-Delivery Inspection and Frequent Inspection
22
Annual Machine Inspection
22
Preventative Maintenance
22
Preventive Maintenance and Inspection Schedule
23
Servicing and Maintenance Guidelines
25
General
25
Safety and Workmanship
25
Cleanliness
25
Components Removal and Installation
25
Component Disassembly and Reassembly
25
Pressure-Fit Parts
25
Bearings
25
Gaskets
25
Bolt Usage and Torque Application
26
Hydraulic System Information - (830P Only)
26
Hydraulic Lines and Electrical Wiring
26
Hydraulic System
26
Lubrication and Servicing
26
Hydraulic Oil
26
Changing Hydraulic Oil
26
Section 3 - Component Servicing
29
Frame Cover Installation
29
Ecolift50
29
Ecolift70
29
Frame Cover Installation - Ecolift50
29
830P
30
Frame Cover Installation - 830P
30
Tool Tray Installation
31
Ecolift50
31
Ecolift70
31
830P
31
Tool Tray Installation - Ecolift50
31
Tool Tray Installation - Ecolift70
31
Tool Tray Installation - 830P
31
Castor Wheel Assembly
32
Ecolift70 and 830P
32
Ecolift50
32
Castor Wheel Installation - Ecolift70 and 830P
32
Castor Wheel Installation - Ecolift50
32
Rear Axle Assembly
33
Rear Wheel and Brake Installation - Ecolift50/70
33
Rear Wheel and Brake Installation - 830P
34
Ecolift50/70
35
830P
35
Platform Installation
35
Platform Installation - Ecolift50 and 70
35
Platform Installation - 830P
35
Ecolift50/70
36
Ecolift Flywheel Crank Cover Installation
36
Ecolift50/70 Mast Installation
36
Mast Disassembly
36
Mast Re-Assembly
38
Belt Clamp Mounting Bolts - Ecolift
38
Gas Cylinder Pressurizing
40
Flywheel Rotation Force - Testing
40
Flywheel Rotation Force - Testing - Ecolift
40
830P Mast Installation
41
Mast Disassembly
41
Mast Assembly Notes
41
Hydraulic System - Pressure and Leak Check
42
830P Electrical/Hydraulic Components
44
Contactor Solenoid Replacement
45
Battery Charger Operation
45
Battery Charger
45
Charger Leds
46
Section 4. 830P - Troubleshooting and Schematics
47
General
47
Troubleshooting Information
47
Hydraulic Circuit Checks
47
Electrical System - Multimeter Basics
47
Grounding
47
Backprobing
47
Min/Max
47
Polarity
48
Scale
48
Continuity Measurement over Long Distances
48
Requirements
48
Procedure
48
Resistance Measurement
49
Continuity Measurement
50
Electrical Switch Testing
51
Basic Check
51
Limit Switches
51
Automatic Switches
51
Switch Wiring - Low Side, High Side
51
830P Electrical Diagram
53
830P - Electrical Diagram
53
830P Hydraulic Diagram
54
830P - Hydraulic Diagram
54
830P - Troubleshooting
54
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