JLG 3246ES Service Manual User Manual
Service & maintenance manual, Models
This manual is related to the following products:
Table of contents
Document Outline
- Service & Maintenance Manual
- Section A. Introduction - Maintenance Safety Precautions
- Section 1. Specifications
- Section 2. General
- Section 3. Chassis & Scissor Arms
- 3.1 Diagnostic Port
- 3.2 MDI (Multifunction Digital Indicator) and brake release
- 3.3 Traction System
- 3.4 Torque Hub
- Roll Test
- Leak Test
- Oil Check/Fill Procedure
- Manual Disengage Procedure
- Manual Disengage Procedure
- Manual Disengage Procedure
- Motor and Brake Disassembly
- Motor Disassembly
- Drive Motor Removal
- Main Gearbox Disassembly
- Input Carrier Disassembly
- Hub Disassembly
- Spindle Disassembly
- Spindle Sub-Assembly
- Hub Sub-Assembly
- Input Carrier Sub-Assembly
- Main Gearbox Assembly
- Motor and Brake Assembly
- Motor Assembly
- Motor Assembly
- Tightening and Torquing Bolts
- Assembly Tools
- 3.5 Electric Drive Motor
- 3.6 Electric Drive Motor
- 3.7 Drive Motor Electrical Evaluation
- 3.8 Power Module - Sevcon
- 3.9 Power Module - ZAPI
- 3.10 Battery Removal
- 3.11 Battery Charger
- 3.12 Battery Charger/Inverter (Option)
- 3.13 Drive Motor Cable Routing
- 3.14 Pothole Switch Replacement
- 3.15 Ground Control Station
- 3.16 Arms and Platform Positioning and Support
- 3.17 Platform Removal
- 3.18 Scissor Arms Removal
- 3.19 Platform Control Station
- Section 4. Hydraulics
- Section 5. JLG Control System
- 5.1 Hand Held Analyzer
- 5.2 Tilt Sensor Calibration
- 5.3 Tilt Sensor Electrical Evaluation
- 5.4 Elevation Angle Sensor Electrical Evaluation
- 5.5 Elevation Sensor Calibration
- 5.6 Updating Software
- 5.7 Troubleshooting
- 5.8 Machine Model Adjustment - SEVCON - 1600346 Power Module
- 5.9 Machine Model Adjustment - ZAPI - 1001092456 Power Module
- 5.10 Machine Configuration Programming Information - SEVCON - 1600346
- 5.11 Machine Configuration Programming Information - ZAPI - 1001092456
- Section 6. Diagnostic Trouble Codes
- 6.1 Introduction
- 6.2 DTC Index
- 6.3 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 7. General Electrical Information & Schematics
- 7.1 General
- 7.2 Multimeter Basics
- 7.3 Applying Silicone Dielectric Compound To Amp Connectors
- 7.4 Working With Deutsch Connectors
- 7.5 Switches
- 7.6 Circuit Boards: Inputs and Outputs
- 7.7 Electrical Schematics and Layouts
- Electrical Schematic - 1870164G - Sheet 1 of 2
- Electrical Schematic - 1870164G - Sheet 2 of 2
- Electrical Schematic - 1870205B - Sheet 1 of 2
- Electrical Schematic - 1870205B - Sheet 2 of 2
- Electrical Schematic - Sheet 1 of 2 (Machines with MDI)
- Electrical Schematic - Sheet 2 of 2 (Machines with MDI)
- Inverter/Charger Schematic
- Electrical Components - Sheet 1 of 2
- Electrical Components - Sheet 2 of 2
- Electrical Components - Sheet 1 of 2
- Electrical Components - Sheet 2 of 2
- Electrical Components - Sheet 1 of 2
- Electrical Components - Sheet 2 of 2
- Electrical Components - Sheet 1 of 2 (Machines with MDI)
- Electrical Components - Sheet 2 of 2 (Machines with MDI)
- 7.8 Hydraulic Schematic