Hyundai R140LC-9V Crawler Excavator Service Repair Manual

Product Overview

The Hyundai R140LC-9V Crawler Excavator Service Repair Manual is a comprehensive guide designed for professionals to optimize repair quality with an accurate understanding of the excavator. Built in India, this manual provides detailed technical information necessary for service workshop operations. It is available in English and formatted as a PDF.

Crawler Excavator Model: R140LC-9V

Key Features

• Service Repair Manual: 567 Pages
• Operators Manual: 156 Pages
• Includes comprehensive diagrams and functional descriptions for precise repair guidance.
• Covers a wide array of systems including hydraulic, electrical, and mechanical components.

Benefits

• Enhances repair quality by providing accurate and detailed information.
• Facilitates troubleshooting with step-by-step instructions and system illustrations.
• Increases efficiency in performing maintenance tasks with clear operational guidelines.

Usage Recommendations

• Ideal for professional service workshops focusing on Hyundai equipment.
• Valuable for technicians to understand complex systems and improve service accuracy.
• Use as a reference during maintenance checks and component repair tasks.

Table of Contents

• FOREWORD
• GENERAL
• 1. Safety hints
• 2. Specifications
• STRUCTURE AND FUNCTION
• 1. Pump device
• 2. Main control valve
• 3. Swing device
• 4. Travel device
• 5. RCV Lever
• 6. RCV pedal
• HYDRAULIC SYSTEM
• 1. Hydraulic circuit
• 2. Main circuit
• 3. Pilot circuit
• 4. Single operation
• 5. Combined operation
• ELECTRICAL SYSTEM
• 1. Component location
• 2. Electric circuit
• 3. Electrical component specification
• 4. Connectors
• MECHATRONICS SYSTEM
• 1. Outline
• 2. Mode selection system
• 3. Automatic deceleration system
• 4. Power boost system
• 5. Travel speed control system
• 6. Automatic warming up system
• 7. Engine overheat prevention system
• 8. Variable power control system
• 9. Attachment flow control system
• 10. Anti-restart system
• 11. Self-diagnostic system
• 12. Engine control system
• 13. EPPR valve
• 14. Monitoring system
• 15. Fuel warmer system
• TROUBLESHOOTING
• 1. Before troubleshooting
• 2. Hydraulic and mechanical system
• 3. Electrical system
• 4. Mechatronics system
• MAINTENANCE STANDARD
• 1. Operational performance test
• 2. Major components
• 3. Track and work equipment
• DISASSEMBLY AND ASSEMBLY
• 1. Precaution

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