KOMATSU Dump Truck HM400-3 Service Manual

Product Overview

This comprehensive service manual is an essential resource for anyone working on the KOMATSU Dump Truck HM400-3. It provides technical information needed for servicing and maintenance in workshop settings. The manual is systematically divided into several detailed chapters, making it easy to locate specific sections pertaining to different aspects of the vehicle.

Key Features

• Index and Foreword: Includes a detailed index, foreword, and basic safety information to get you started.
• Specification: Offers a breakdown of the truck’s technical specifications for quick reference.
• Structure and Function: Explains the design and operation of the machineu2019s components. This section is also useful for understanding systems for troubleshooting purposes.
• Standard Value Table: Displays standard values for new machines and helps in identifying faults during troubleshooting.
• Testing and Adjusting: Provides information on measurement tools and procedures for adjustments. Cross-referenced with the standard value table for accuracy.
• Troubleshooting: Step-by-step guidance for diagnosing and fixing different failure modes.
• Disassembly and Assembly: Detailed instructions for disassembling, assembling, and safely handling each component, including torque specifications and material quantities.
• Maintenance Standard: Offers maintenance standards and criteria values for components, along with remedies during disassembly or regular upkeep.
• Appendix: Covers additional components and equipment not classified separately, with details on structure, testing, and troubleshooting.
• Diagrams and Drawings: Contains hydraulic and electrical circuit diagrams for visual assistance in understanding the systems.

Benefits

• Enhanced understanding and clarity of each part and system for effective maintenance and repair.
• Quick reference with easy-to-navigate chapters and a comprehensive index.
• Ensures safety and precision with detailed procedural instructions and standard values.

Usage Recommendations

• Ideal for technicians and engineers performing workshop services on the KOMATSU HM400-3.
• Consult specific chapters when diagnosing issues or conducting routine maintenance.
• Refer to the provided diagrams for an accurate representation of the trucku2019s systems.