Hyundai R80-7 Crawler Excavator Service Repair Manual

Product Overview

The Hyundai R80-7 Crawler Excavator Service Repair Manual is an indispensable resource for service professionals, providing comprehensive detail to improve repair quality. This manual equips technicians with precise information to ensure accurate and effective maintenance and servicing of the Hyundai R80-7 model.

View the full specifications of the Hyundai R80-7 Crawler Excavator.

Language: English

Format: PDF

• Service Repair Manual: 415 Pages
• Operators Manual: 185 Pages

Key Features

• Detailed safety guidelines and specifications.
• In-depth exploration of the excavator’s structure, including pump device, main control valve, and travel device.
• Comprehensive hydraulic system insights, covering main and pilot circuits.
• Extensive information on the electrical and mechatronics systems, including component specifications and diagnostics.
• Troubleshooting protocols for hydraulic, mechanical, and electrical systems.

Table of Contents

• SECTION 1: GENERAL
  • Safety Hints
  • Specifications
• SECTION 2: STRUCTURE
  • Pump Device
  • Main Control Valve
  • Swing Device
  • Travel Device
  • RCV Lever and Pedal
• SECTION 3: HYDRAULIC SYSTEM
  • Hydraulic Circuit
  • Main Circuit
  • Pilot Circuit
  • Single and Combined Operations
• SECTION 4: ELECTRICAL SYSTEM
  • Component Location and Electrical Circuit
  • Component Specifications
  • Connectors
• SECTION 5: MECHATRONICS SYSTEM
  • Mode Selection System
  • Travel Speed Control
  • Engine Overheat Prevention
  • Automatic Warming Up Functions
  • Self-Diagnostic and Monitoring Systems
  • Engine Control System
• SECTION 6: TROUBLESHOOTING
  • Pre-Troubleshooting Guidelines
  • Hydraulic, Mechanical, Electrical, and Mechatronics Systems
• SECTION 7: MAINTENANCE STANDARD
  • Operational Performance Test
  • Major Components Overview
  • Track and Work Equipment
• SECTION 8: DISASSEMBLY AND ASSEMBLY
  • Tightening Torque and Device Precautions
  • Pump Devices and Main Control Valves
  • Undercarriage and Work Equipment Management
• SECTION 9: COMPONENT MOUNTING TORQUE
  • Component Introduction Guide
  • Engine, Electric, and Hydraulic Systems
  • Structure and Equipment

Benefits

• Ensure high-quality repairs with detailed technical guidance.
• Increase the lifespan and reliability of your excavator.
• Empower technicians to make informed decisions during maintenance and repair tasks.

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