Shop Manual for Komatsu Motor Grader

Product Overview

This comprehensive shop manual provides essential technical information necessary for servicing in a workshop setting. It is designed to facilitate easy understanding and navigation through distinct sections, each dedicated to different aspects of the maintenance and repair process.

Key Features

• Index and Foreword: Introduction to the contents, safety guidelines, and basic information for effective use of the manual.
• Specifications: Detailed technical specifications of the Komatsu Motor Grader models GD655 (Serial 51501 and up) and GD675 (Serial 51301 and up).
• Structure, Function, and Maintenance Standards: Breakdown of each component’s structure and function, serving as reference material for troubleshooting and maintenance.
• Standard Value Table: Benchmark values for new machines and criteria for testing, adjustments, and troubleshooting.
• Testing and Adjusting: Instructions on measurement instruments and methods for precise testing and adjustments.
• Troubleshooting: Guidance on diagnosing and repairing faults, categorized by failure modes.
• Disassembly and Assembly: Procedures for component removal, installation, and reassembly, including necessary tools and materials.
• Diagrams and Drawings: Hydraulic and electrical circuit diagrams for the chassis; methods for part repair and replacement for the engine.

Benefits

• Enhanced Understanding: Gain a clear understanding of each component’s structure and function.
• Comprehensive Guidance: Follow step-by-step instructions for troubleshooting and repair.
• Accurate Adjustments: Utilize precise standard values and judgement criteria for optimal machine performance.
• Efficient Repair: Leverage detailed disassembly and assembly instructions for efficient maintenance.

Usage Recommendations

• Refer to the Index and Foreword for a quick overview of manual navigation and safety protocols.
• Consult the Specifications section when verifying the details of machine models GD655 and GD675.
• Use the Structure, Function, and Maintenance Standards section for a comprehensive breakdown and maintenance guidelines of machine components.
• Access the Standard Value Table when performing testing and adjustments.
• Refer to Testing and Adjusting for methods and tools required for precise calibration.
• Utilize the Troubleshooting section for systematic diagnosis and repair solutions.
• Follow Disassembly and Assembly instructions for effective component maintenance.
• Check the Diagrams and Drawings section for crucial circuit and wiring information.