Factory Service And Maintenance Manual For JLG Vertical Mast. 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: 198
Issue: february 2012
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

JLG Scissor Lift
1230ES

Contents

MAINTENANCE SAFETY PRECAUTIONS
REVISION LOG
-MACHINE SPECIFICATIONS
Operating Specifications
Lubrication
Cylinder Specifications
Torque Requirements
Serial Number Locations
-GENERAL SERVICE INFORMATION
Machine Preparation, Inspection, And Maintenance
Preventive Maintenance And Inspection Schedule
Servicing And Maintenance Guidelines
Lubrication Information
-THEORY OF OPERATION – 1230ES
Overview
Modes Of Operation
Can Communications
Controls & Sensors
Traction
Pump/Lift/Mast
Steer
-BASE COMPONENTS
Base Assembly Components
Base Frame Covers
Wheels And Tires – Drive And Rear
Rear Wheel Hub – Installation
Steering Linkage Assembly – Installation
Steer Cylinder – Servicing
Drive Motor/Spindle Assembly – Installation
Wheel Drive Assembly – Servicing
Hydraulic Pump/Motor/Valve Assembly – Service Procedure
-CONTROL COMPONENTS
CONTROL COMPONENTS OVERVIEW
Control Components – Service
Traction System
Power Module
Ground Control Module – Service Procedure
Platform Control Station – Service Information
Battery/Battery Charger
Battery Charger – Installation
Battery Charger/Inverter (Option) – Installation
-MAST COMPONENTS
Mast Components Overview
Platform Tool Tray – Installation
Mast Cover Plate – Installation
Platform AC Receptacle Box – Installation
Mast Assembly – Components
Platform Assembly
Mast Assembly
Multi-Stage Hydraulic Cylinder – Servicing
-JLG CONTROL SYSTEM
Electronic Control System
Machine Configuration Programming Information
Machine Personality – Adjustment Settings
Tilt Sensor Calibration
Tilt Sensor Electrical Evaluation
Elevation Angle Sensor Electrical Evaluation
Elevation Sensor Calibration
-DIAGNOSTIC TROUBLE CODES
Introduction
X-Connector References
DTC Index
DTC Check Tables
-GENERAL ELECTRICAL INFORMATION & SCHEMATICS
General
Multimeter Basics
Electrical Switch Testing
Applying Silicone Dielectric Compound To Amp Connectors
Working With Deutsch Connectors
X-Connector References
Connector Loading Diagrams
X-Connector Id Index
Machine Location Of Component X-Connectors
Electrical Layout And Schematics
Pin Input/Output Types
AC Power Receptacles And Wiring (Platform) – CE Spec Machines Only
Hydraulic Schematic