Komatsu 150A and 150FA Crane Shop Manual

Product Overview

This comprehensive shop manual provides essential technical information required for performing service operations on the Komatsu 150A and 150FA Crane models. It is carefully structured to guide technicians through various aspects of crane maintenance, offering detailed explanations and instructions across several key sections.

Sections

• 01. General: Details the specifications of the Komatsu 150A and 150FA Crane.
• 10. Structure and Function: Explains each component’s structure and function, serving as a reference for understanding component design and assisting with troubleshooting.
• 20. Testing, Adjusting, and Troubleshooting: Discusses measuring tools and methods. It includes instructions for testing and adjusting each part using standard values outlined in the “Standard value table.”
• 30. Disassembly and Assembly: Offers guidelines on the use of special tools for the removal, installation, disassembly, and assembly of components. It also details torque specifications, and the required quantities of oils, greases, and other materials.
• 40. Troubleshooting: Guides the identification and repair of failed parts, organizing troubleshooting strategies by failure modes. Specific engine-related troubleshooting (“S mode”) may be covered in the Chassis and Engine volumes as referenced.
• 50. Maintenance Standard: Provides maintenance standards and criteria for service operations and disassemblies.
• 90. Other: Contains additional foldouts and materials referenced in other sections.

Key Features

• Comprehensive technical guide for crane maintenance.
• Provides structured troubleshooting strategies.
• Includes detailed descriptions of component structures and functions.
• Offers precise testing, adjusting, and maintenance standards.

Benefits

• Facilitates efficient maintenance and repair processes.
• Enhances understanding of crane components and functions.
• Reduces downtime through effective troubleshooting and repair techniques.

Usage Recommendations

• Primarily designed for professional technicians and workshop personnel.
• Use alongside the Chassis and Engine volumes for complete insights into engine troubleshooting.
• Consult the “Standard value table” for precise adjustments and measurements.