Factory Service And Maintenance Manual For JLG Boom Lift. Manual Contains Important Information And Instructions For Maintenance Description Of The Functions And Capabilities Of The System. Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 556
Number: 31217121 (july 2020)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

JLG Boom Lift
H340AJ
PVC 2007

Contents

-INTRODUCTION – MAINTENANCE SAFETY PRECAUTIONS
General
Hydraulic System Safety
Maintenance
-SPECIFICATIONS
Operating Specifications
Dimensional Data
Capacities
Tires
Engine Data
Hydraulic Oil
Major Component Weights
Maintenance and Lubrication
Thread Locking Compound
Torque Charts
-GENERAL
Machine Preparation, Inspection, and Maintenance
Service and Guidelines
Lubrication and Information
Cylinder Drift
Pins and Composite Bearing Repair Guidelines
Welding on JLG Equipment
-CHASSIS & TURNTABLE
Tires & Wheels
Oscillating Axle System
Lockout Cylinder Bleeding
Oscillating Axle Lockout Test
Drive System
Drive Orientation System
Drive Motor
Drive Hub
Swing Motor
Swing Bearing
Engine Operating States
Kubota Engine
Chassis Tilt Indicator System
Fuel Reserve / Cut-Out System
Hot Weather operation
Cold Weather Operation
Generator
Battery Charger
Battery Maintenance, Quarterly
Counterweight
-BOOM & PLATFORM
Boom Systems
Platform
Boom Removal and Installation
Boom Maintenance
Jib
Boom Cleanliness Guidelines
Hose Routing
Powertrack Maintenance
Rotary Actuator
Skyguard
-BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
Lubricating 0-Rings in the Hydraulic System
Hydraulic Connection Assembly and Torque Specification
Hydraulic Cylinders
Hydraulic System
Gear Pump
Pressure Setting Procedure
Oil Sampling
-JLG CONTROL SYSTEM
JLG Control System Analyzer Kit Instructions
Machine Personality Settings and Function Speeds
Machine Orientation When Setting Function Speeds
CANbus Communications
Calibration Instructions
Operator Controls and Switches
Control System Boom Switches
System Test
Calibrating Steer
Calibrating Tilt Sensor
LSS System
Resetting The MSSO System
-BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
General
Multimeter Basics
Applying Silicone Dielectric Compound to Electrical Connections
Dielectric Grease Application
Deutsch Connectors
Battery Disconnect Switch
Batteries
Ferrite Beads
Wiring Harness Connector Labels
Electrical Schematics