Skyjack Telehandler SJ643TH SJ843TH Service Manual 230791AAA 2023

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Skyjack Telehandler SJ643TH SJ843TH Service Manual 230791AAA 2023
Size: 18.28 MB
Format: PDF
Language: English
Brand: Skyjack
Type of Machine: Telehandler
Type of Manual: Service Manual, Hydraulic Schematic, Electrical SChematic
Model: Skyjack SJ643TH, SJ843TH Telehandler
Serial Number: 87112758 & Above
Part Number: 230791AAA
Publication Date: 2023
Number of Pages: 172 Pages

Contents:
Section 1 – Scheduled Maintenance
1.1 Read and Heed
1.2 Maintenance and Inspection Schedule
1.3 Hydraulic System & Component Maintenance and Repair
1.4 About this Section
1.5 Scheduled Maintenance Inspections
1.6 Function Tests
Section 2 – Maintenance Tables
2.1 Standard and Optional Equipment
2.2 Specifications and Features
2.3 Tire/Wheel Specifications
2.4 Recommended Fluids/Lubrication
2.5 Pressure Setting
2.6 Standard Hose Numbering System
2.7 Torque Specifications for Fasteners (US)
2.8 Torque Specifications for Fasteners (Metric)
2.9 Torque Specifications for Hydraulic Couplings & Hoses
2.10 Air Conditioner Temperature/Pressure Chart
2.11 Floor loading pressure
Section 3 – System Component Identification and Schematics
3.1 Electrical Symbol Chart
3.2 Hydraulic Symbol Chart
3.3 Electrical Schematic Parts List
3.4 Hydraulic Schematic Parts List
3.5 Hydraulic Pump and Return Filter Ports Identification
3.6 Steering Control Unit Ports Identification
3.7 Service Brake Actuator (Brake Pedal) Ports Identification
3.8 Auxiliary Block Ports Identification
3.9 Joystick Port Identifications
3.10 Premium Joystick Port Identifications
3.11 Premium Joystick Manifold Port Identifications
3.12 Major Components Identification and Location
3.13 Main Control Valve Port Identification
3.14 Enclosed Cab Harness & Wiring Diagram
3.15 Glow Plug Harness & Wiring Diagram
3.16 Road Lights Harness & Wiring Diagram
3.17 Work Lights Harness & Wiring Diagram
3.18 Boom Lights Harness & Wiring Diagram
3.19 Beacon Light Harness & Wiring Diagram
3.20 Elevate Telematics Harness
3.21 A/C Harness
3.22 Heater & A/C Harness
3.23 Transmission Electrical Connections
3.24 Console Harness and Layout
3.25 Console Harness Wiring Diagram
3.26 2.9L Engine Harness
3.27 2.9L Engine Harness Wiring Diagram
3.29 2.2L Engine Harness
3.30 2.2L Engine Harness Wiring Diagram - S/N XXXXXXX and above
3.31 Chassis Harness
3.32 Chassis Harness Wiring Diagram
3.33 Electrical Schematic - 2.9L Engine
3.34 Electrical Schematic, Premium Joystick - 2.9L Engine
3.35 Electrical Schematic - 2.2L Engine
3.36 Electrical Schematic, Premium Joystick - 2.2L Engine
3.37 Hydraulic Schematic
3.38 Hydraulic Schematic - Premium Joystick
Section 4 – Troubleshooting Information
4.1 Introduction
4.2 Electrical System
4.3 Hydraulic System
Section 5 – Procedures
5.1 General
5.2 10 Hour or Daily Routine Maintenance
5.3 50 Hour or Weekly Routine Maintenance
5.4 250 Hour or Quarterly Routine Maintenance
5.5 1000 Hour or Annual Routine Maintenance
5.6 Non-Routine Maintenance
5.7 Electronic Tilt Switch Setup Procedure
5.8 Park Brake Release
5.9 Bearing Installation