Hyundai R80-7A Crawler Excavator Service Repair Manual

Product Overview

The Hyundai R80-7A Crawler Excavator Service Repair Manual is an essential guide designed to enhance maintenance and repair quality. This comprehensive manual provides detailed insights to technicians, ensuring precise understanding and execution of repair tasks. Available in English and offered in a convenient PDF format, this manual is indispensable for service workshops.

Key Features

• Detailed service repair manual spanning 411 pages.
• Comprehensive operators manual encompassing 184 pages.

Benefits

• Enables accurate repairs by providing a thorough understanding of the excavator’s components and systems.
• Contains precise instructions for troubleshooting, maintenance, and assembly.
• Enhances repair efficiency by guiding technicians through complex repair processes.

Usage Recommendations

• Ideal for service workshops seeking detailed technical information for the Hyundai R80-7A model.
• Recommended for technicians aiming to perform high-quality repairs with systematic guidance.

Table of Content

• Section 1: General
  • Group 1: Safety Hints
  • Group 2: Specifications
• Section 2: Structure
  • Group 1: Pump Device
  • Group 2: Main Control Valve
  • Group 3: Swing Device
  • Group 4: Travel Device
  • Group 5: RCV Lever
  • Group 6: RCV Pedal
• Section 3: Hydraulic System
  • Group 1: Hydraulic Circuit
  • Group 2: Main Circuit
  • Group 3: Pilot Circuit
  • Group 4: Single Operation
  • Group 5: Combined Operation
• Section 4: Electrical System
  • Group 1: Component Location
  • Group 2: Electrical Circuit
  • Group 3: Electrical Component Specification
  • Group 4: Connectors
• Section 5: Mechatronics System
  • Group 1: Outline
  • Group 2: Mode Selection System
  • Group 3: Travel Speed Control System
  • Group 4: Automatic Warming Up Function
  • Group 5: Engine Overheat Prevention Function
  • Group 6: Automatic Warming Up Function
  • Group 7: Self-Diagnostic System
  • Group 8: Engine Control System
  • Group 9: Monitoring System
• Section 6: Troubleshooting
  • Group 1: Before Troubleshooting
  • Group 2: Hydraulic and Mechanical System
  • Group 3: Electrical System
  • Group 4: Mechatronics System
• Section 7: Maintenance Standard
  • Group 1: Operational Performance Test
  • Group 2: Major Components
  • Group 3: Track and Work Equipment
• Section 8: Disassembly and Assembly
  • Group 1: Precaution
  • Group 2: Tightening Torque

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