JLG 1230ES Service Manual User Manual
Service and maintenance manual, Model(s) 1230es
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Table of contents
Document Outline
- A. GENERAL
- B. HYDRAULIC SYSTEM SAFETY
- C. MAINTENANCE
- SECTION 1. MACHINE SPECIFICATIONS
- SECTION 2. GENERAL SERVICE INFORMATION
- SECTION 3. THEORY OF OPERATION - 1230ES
- SECTION 4. BASE COMPONENTS
- 4.1 BASE ASSEMBLY COMPONENTS
- 4.2 BASE FRAME COVERS
- 4.3 WHEELS AND TIRES - DRIVE AND REAR
- 4.4 REAR WHEEL HUB - INSTALLATION
- 4.5 STEERING LINKAGE ASSEMBLY - INSTALLATION
- 4.6 STEER CYLINDER - SERVICING
- 4.7 DRIVE MOTOR/SPINDLE ASSEMBLY - INSTALLATION
- 4.8 WHEEL DRIVE ASSEMBLY - SERVICING
- Drive Motor Electrical Evaluation
- Roll And Leak Testing
- Oil Type & Capacity
- Drive Motor Power Harness Routing
- Wheel Drive Brake - Manual Disengage Procedure
- Wheel Drive Motor Assembly - Removal From Machine
- Drive Motor Disassembly
- Drive Motor Inspection and Servicing
- Drive Motor - Reassembly
- Main Gear Box Disassembly
- Input Carrier Disassembly
- Hub - Disassembly
- Spindle Disassembly
- Spindle Sub-Assembly
- Hub Sub-Assembly
- Input Carrier Sub-Assembly
- Main Gear Box Sub-Assembly
- Motor Assembly
- 4.9 HYDRAULIC PUMP/MOTOR/VALVE ASSEMBLY - SERVICE PROCEDURE
- 4.10 POT HOLE PROTECTION SYSTEM
- SECTION 5. CONTROL COMPONENTS
- 5.1 CONTROL COMPONENTS OVERVIEW
- 5.2 CONTROL COMPONENTS - SERVICE
- 5.3 TRACTION SYSTEM
- 5.4 POWER MODULE - P/N-1600346
- 5.5 Power Module - P/N-1001092456
- 5.6 GROUND CONTROL MODULE - SERVICE PROCEDURE
- 5.7 PLATFORM CONTROL STATION - SERVICE INFORMATION
- 5.8 Battery/Battery Charger
- 5.9 BATTERY CHARGER - INSTALLATION
- 5.10 BATTERY CHARGER/INVERTER (OPTION) - INSTALLATION
- SECTION 6. MAST COMPONENTS
- SECTION 7. JLG CONTROL SYSTEM
- SECTION 8. DIAGNOSTIC TROUBLE CODES
- 8.1 Introduction
- 8.2 X-CONNECTOR REFERENCES
- 8.3 DTC Index
- 8.4 DTC Check Tables
- 0-0 Help Comments
- 2-1 Power-Up
- 2-2 Platform Controls
- 2-3 Ground Controls
- 2-5 Function Prevented
- 3-1 Line Contactor Open Circuit
- 3-2 Line Contactor Short Circuit
- 3-3 Ground Output Driver
- 4-2 Thermal Limit (SOA)
- 4-4 Battery Supply
- 6-6 Communication
- 6-7 Accessory
- 7-7 Electric Motor
- 8-1 Tilt Sensor
- 8-2 Platform Load Sense
- 9-9 Hardware
- SECTION 9. GENERAL ELECTRICAL INFORMATION & SCHEMATICS
- 9.1 GENERAL
- 9.2 MULTIMETER BASICS
- 9.3 ELECTRICAL SWITCH TESTING
- 9.4 APPLYING SILICONE DIELECTRIC COMPOUND TO AMP CONNECTORS
- 9.5 WORKING WITH DEUTSCH CONNECTORS
- 9.6 X-CONNECTOR REFERENCES
- 9.7 CONNECTOR LOADING DIAGRAMS
- 9.8 X-CONNECTOR ID INDEX
- 9.9 MACHINE LOCATION OF COMPONENT X-CONNECTORS
- 9.10 ELECTRICAL LAYOUT AND SCHEMATICS
- 9.11 PIN INPUT/OUTPUT TYPES
- 9.12 AC POWER RECEPTACLES AND WIRING (PLATFORM) - CE SPEC MACHINES ONLY
- 9.12 HYDRAULIC SCHEMATIC