JLG Vertical Lift 20MVL 20MSP Service & Maintenance Manual 31215825

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JLG Vertical Lift 20MVL 20MSP Service & Maintenance Manual 31215825
Size: 7.36 MB
Format: PDF
Language: English
Brand: JLG
Type of Machine: Vertical Lift
Type of Manual: Service & Maintenance Manual
Model: JLG 20MVL 20MSP Vertical Lift
Part Number: 31215825
Publication Date: 2024
Number of Pages: 178 Pages

Contents:

Section 1. GENERAL SPECIFICATIONS​

1.1 Machine Specifications​

1.2 Lubrication​

1.3 Cylinder Specifications​

1.4 Torque Requirements​

1.5 Threadlocking Compound​

1.6 Torque Charts​

Section 2. GENERAL​

2.1 Machine Preparation, Inspection, And Maintenance​

2.2 Preventive Maintenance and Inspection Schedule​

2.3 Servicing and Maintenance Guidelines​

2.4 Lubrication Information​

Section 3. BASE COMPONENTS​

3.1 Base Assembly Components​

3.2 Base Frame Covers​

3.3 Drive/Elevation Cut-out switch Installation​

3.4 Drive And Caster Wheels​

3.5 Wheel Drive Assembly - Servicing​

3.6 Pot Hole Protection System​

3.7 Battery Charger - Service Procedures​

Section 4. CONTROL COMPONENTS​

4.1 Control Components Overview​

4.2 Controls Cover Installation​

4.3 Control Components - Installation​

4.4 Batteries - Service Procedures​

4.5 Ground Control Module - Service Procedure​

4.6 Ground Control Station - Programming​

4.7 Platform Control Console - Service Procedures​

4.8 Pump-Motor Assembly - Service Procedure​

Section 5. MAST COMPONENTS​

5.1 Mast Components Overview​

5.2 Mast Chains And Sequencing Cables Adjustment​

5.3 Sequence Cable Replacement Kit​

5.4 Hydraulic Line - Disconnect - Special Tool​

5.5 Hydraulic Lift Cylinder - Removal, Inspection and rebuild​

5.6 Mast Assembly Installation​

5.7 Mast Assembly And Disassembly Procedures​

5.8 MSP - Stockpicker Platform - Installation​

5.9 MSP - Stockpicker Platform - Mid-Gate Interlock Installation​

5.10 mast beacon - Installation​

5.11 Gate Alarm - Installation - Option (For Side Entry W/folding Material Tray Platform Only)​

5.12 Load Sensing System (LSS)​

Section 6. TROUBLESHOOTING​

6.1 General​

6.2 Troubleshooting Information​

6.3 Hydraulic Circuit Checks (See Figure 6-10.)​

6.4 Electrical Circuit Checks​

6.5 Multimeter Basics​

6.6 Electrical Switch Testing​

6.7 Ground Control Module LCD Display​

6.8 Troubleshooting Tables Index​

6.9 Specifications For Various Components​

6.10 Special Pin Extractor Tools For Electrical Connectors​

6.11 Fault Code Troubleshooting Tables​

6.12 Main Power Circuit Troubleshooting​

6.13 Mast Troubleshooting​

6.14 Hydraulic Leak Troubleshooting​

6.15 Base Frame Components Troubleshooting​

6.16 Drive System Troubleshooting​