JLG G6-42A Service Manual User Manual
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Table of contents
Document Outline
- 31200792_C_G6-42A G9-43A G10-43A_JLG-Service
- Effectivity Page
- Table of Contents
- Section 1 Safety Practices
- Section 2 General Information and Specifications
- Section 3 Boom
- 3.1 Boom System Component Terminology
- 3.2 Boom System—Three Section
- 3.3 Boom Assembly Maintenance
- 3.4 Complete Boom Removal/ Installation
- 3.5 Boom Section Removal/Installation
- 3.6 Extend/Retract Chain Removal/Installation
- 3.7 Push Beam—Extend/Retract Cylinder Removal/ Installation
- 3.8 Boom Adjustments
- 3.9 Quick Switch Assembly
- 3.10 Boom Wear Pads
- 3.11 Boom Extend and Retract Chains
- 3.12 Forks
- 3.13 Emergency Boom Lowering Procedure
- 3.14 Troubleshooting
- 3.15 Push Beam Temporary Brackets
- Section 4 Cab and Covers
- Section 5 Axles, Drive Shafts, Wheels and Tires
- Section 6 Transmission
- Section 7 Engine
- Section 8 Hydraulic System
- 8.1 Hydraulic Component Terminology
- 8.2 Safety Information
- 8.3 Hydraulic Pressure Diagnosis
- 8.4 Hydraulic Circuits
- 8.4.1 Hydraulic Pressures
- 8.4.2 Pressure Specifications—G6-42A
- 8.4.3 Pressure Specifications—G9-43A & G10-43A
- 8.4.4 Hydraulic Schematic—G6-42A
- 8.4.5 Hydraulic Schematic—G6-42A Options
- 8.4.6 Hydraulic Schematic—G9-43A &G10-43A
- 8.4.7 Hydraulic Schematic Manual Controls—G9-43A &G10-43A
- 8.4.8 Anti-Stall System
- 8.5 Hydraulic Reservoir
- 8.6 Implement Pump
- 8.7 Control Valves
- 8.8 Hydraulic Cylinders
- Section 9 Electrical System
- 9.1 Electrical Component Terminology
- 9.2 Specifications
- 9.3 Safety Information
- 9.4 Fuses and Relays
- 9.5 Electrical System Schematics
- 9.6 Engine Start Circuit
- 9.7 Charging Circuit
- 9.8 Window Wiper/Washer Windshield Wiper Motor
- 9.9 Cab Heater and Fan
- 9.10 Solenoids, Sensors and Senders
- 9.11 Display Gauge and Dash Switches
- 9.12 Hand Held Analyzer - G9-43A and G10-43A
- 9.13 SAE Diagnostic Trouble and Fault Codes