Shop Manual for Komatsu Excavator

Product Overview

This comprehensive shop manual is an essential resource containing all technical information needed for performing services and maintenance in a workshop setting. It is systematically divided into key sections to facilitate easy access to specific information and enhance understanding of each component and operation of the Komatsu Excavator.

Table of Contents

• 00 Index and Foreword
• 01 Specifications
• 10 Structure and Function
• 20 Standard Value Table
• 30 Testing and Adjusting
• 40 Troubleshooting
• 50 Disassembly and Assembly
• 60 Maintenance Standard
• 80 Appendix
• 90 Diagrams and Drawings

Key Features

• Index and Foreword: Includes the index, foreword, and fundamental safety information to set a clear understanding before proceeding.
• Specifications: Provides detailed specifications of the Excavator for accurate identification and service requirements.
• Structure and Function: Describes each component’s structure and functionality, serving as a reference for troubleshooting.
• Standard Value Table: Lists standard values for new machines and criteria for testing, adjusting, and judgment in troubleshooting.
• Testing and Adjusting: Detailing the tools, methods, and procedures required for precise testing and fine-tuning of components.
• Troubleshooting: Step-by-step guide to identify and repair faulty parts, organized by failure modes.
• Disassembly and Assembly: Outlines the tools and procedures for the removal, installation, and maintenance of excavator parts, including detailed specifications for materials and procedures.
• Maintenance Standard: Offers guidelines and standard values for maintenance, including criteria and remedies for routine service.
• Appendix: Additional details on equipment structure, functionality, testing, and troubleshooting not classifiable in other sections.
• Diagrams and Drawings: Contains hydraulic and electrical diagrams for the chassis volume and remanufacturing methods for engine parts.

Benefits

• Comprehensive technical details for easy reference and accuracy in services.
• Helps in efficient troubleshooting and reduces downtime.
• Promotes proper maintenance, thereby extending the life of the equipment.
• Facilitates understanding of machinery, enhancing safety and operational efficiency.

Usage Recommendations

• Use this manual as a guide for regular maintenance work to ensure optimal performance.
• Refer to the specific sections when troubleshooting to identify and resolve issues promptly.
• Utilize the diagrams and standard tables for accurate adjustments and repairs.
• In case of specific inquiries, consult the appendix for additional support.