Factory Service And Maintenance Manual For JLG Compact Crawler Boom. 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: 236
Number: 3121784 (april 2019)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

JLG Compact Crawler Boom
X33JP – X1000AJ

Contents

-INTRODUCTION – MAINTENANCE SAFETY PRECAUTIONS
General
Hydraulic System Safety
Maintenance
-SPECIFICATIONS
Operating Specifications
Dimensional Data
Chassis Data
Capacities
Engine Data
Electric Motor Data
Lithium Ion Specifications
Major Component Weights
Track Specifications
Functions Speed Range
Hydraulic Pressure Settings – Psi (Bar)
Component Maintenance Intervals
Lubrication
Serial Number Location
Fastener Torque Charts
-GENERAL
Machine Preparation, Inspection, and Maintenance
Service and Guidelines
Lubrication and Information
Cylinder Drift Test
Pins and Composite Bearing Repair Guidelines
Welding on JLG Equipment
-CHASSIS & TURNTABLE
Rubbertrack Maintenance
Undercarrige Components
Axle Extension Removal
Final Drive
Swing Drive (IMO)
Kubota Diesel Engine Model D902
Thermic Engine Replacement
Electric Motor Replacement
Lithium Machine With 83V Lithium Battery System
-BOOM & PLATFORM
Tower Boom Microswitch Replacement
Main Boom Microswitch Replacement
Boom Maintenance
Inspection
Ropes Tension Adjustment Procedure
Platform Removal/Installation
Load Cell And Footswitch Removal/ Installation
Skyguard Installation – One Person Platform
Skyguard Installation – 2 Person Platform
-HYDRAULICS
Main Hydraulic Valve Block Identification And Locations
Components
Schematic
Hydraulic System Pump And Pressure Lines
Ground Component Hydraulic System
Outriggers
Drive Gear Motors
Tracks Widening
Boom Component Hydraulic System
Cylinder Repair
Replacement Hydraulic Pump
Hydraulic Pump Repair
Hydraulic Component Start-Up Procedures And Recommendations
Outriggers Auto-Retraction
-JLG CONTROL SYSTEM
Introduction
Platform – Remote Control Station
Diagnostic By Service Menu
Machine Setup Menu
Master Board (ECM1) Replacement And Setting
Code Menu
-GENERAL ELECTRICAL INFORMATION & SCHEMATICS
General
Multimeter Basics
Electrical Schematics Manuals
-ELECTRICAL SCHEMATIC MANUAL
How To Read The Electric Wiring Diagrams
Outrigger Switches
Modem – Telematics – Canbus Line 0 – Canbus Line 2
Canbus Line 1 (Part 1): Tower Boom Cylinder – Tower Boom Extension Cylinder
Canbus Line 1 (Part 2): Main Boom Cylinder – Main Boom Extension Cylinder
Canbus Line 1 (Part 3): Basket Devices
Canbus Line 3 – Canbus Line 4 – Chassis Level Sensor
Ground Dashboard And Plugs
Safety Exclusion
Ground Control Box
Load Cell Sensor – Rotation Sensor – Remote Control Stop Switch – Pedal
Widening Cylinder Sensors – Emergency Electro Pump – Horn –
Warning Buzzer – Flashing Light – Sky Guard Lamp
Boards Feed
Sky Guard System
Tower Boom Closed Switch – Tower Boom Ropes Switches
Right And Left Ropes Proximity Sensors On Tower Boom
Main Boom Ropes Switches
Electro Valves: Tracks, Undercarriage Widening
Electro Valves: Outriggers
Electro Valves: Tower Boom, Tower Extension, Main Boom , Main Extension, Rotation
Electro Valves: Jib, Basket Levelling, Basket Rotation
Electro Valves: 2° Speed – Deviators – Tank Line – Pump Sum And Sensor
Kubota Engine 24A,24B
120/220 Volt Line
Electric Motor 330 Volt 26A
Components Location
ECM 1 Input And Output List
ECM 3 & 4 Input And Output List
Components Abbreviation Meaning
Connectors Layout
Lithium System