Workshop Manual Overview

Product Overview

The workshop manual provides comprehensive instructions for the maintenance and repair of the Excavator. It is essential for ensuring machine performance and includes detailed information on various systems and components.

Table of Contents

• 01 GENERAL – Introduction to the machine specifications.
• 10 STRUCTURE AND FUNCTION – Detailed description of component structure and functionality, along with maintenance standards.
• 20 TESTING, ADJUSTING AND TROUBLESHOOTING – Guidelines for testing, adjustments, and repairs, including standard values and criteria.
• 30 DISASSEMBLY AND ASSEMBLY – Instructions for the safe removal, installation, and reassembly of parts.
• 90 OTHERS – Additional resources such as circuit diagrams and parts replacement procedures.

Foreword

This section provides safety information and introduces the basic concepts needed for effective use of this manual.

General Information

This part of the manual outlines machine specifications essential for understanding the Excavator’s capabilities and requirements.

Structure and Function, Maintenance Standard

• Structure and Function: Offers an in-depth look at each component’s design and purpose. It acts as a foundational guide for troubleshooting mechanical issues.
• Maintenance Standard: Lays out the criteria for disassembly and service, providing clear benchmarks for maintenance procedures.

Testing and Adjusting

• Standard Values: Includes a comprehensive table of standard values, providing essential benchmarks for testing and adjustments.
• Testing Instruments and Methods: Discusses tools and techniques necessary for precise testing and adjustments.
• Troubleshooting: Methodologies for identifying and correcting faults, categorized by type of failure, with references to chassis and engine volumes when necessary.

Disassembly and Assembly

This section describes the necessary tools and methods for the careful breakdown and reassembly of machine components. It includes guidelines on torque specifications, as well as quantities and types of oils, greases, and other materials required.

Others

• Chassis Volume: Provides detailed hydraulic and electrical circuit diagrams for the chassis.
• Engine Volume: Covers techniques for the reproduction, repair, and replacement of engine components.

For more detailed information refer to the relevant sections appropriate to the Excavator’s specific model and configuration.