Hyundai R480LC-9MH Crawler Excavator Service Repair Manual

Product Overview

The Hyundai R480LC-9MH Crawler Excavator Service Repair Manual is an indispensable resource for workshop technicians and maintenance personnel. Designed to enhance the quality of repairs, this manual provides detailed guidance on understanding and servicing the R480LC-9MH model. Written in English and available in PDF format, this extensive manual is perfectly suited for in-depth mechanical repairs and equipment maintenance.

Crawler Excavator Model: R480LC-9MH
Language: English
Format: PDF

Included Manuals

• Service Repair Manual – 608 Pages
• Operators Manual – 220 Pages

Contents

SECTION 1: General

• Safety Hints
• Specifications

SECTION 2: Structure and Function

• Pump Device
• Main Control Valve
• Swing Device
• Travel Device (Type 1 & 2)
• RCV Lever
• RCV Pedal

SECTION 3: Hydraulic System

• Hydraulic Circuit
• Main Circuit
• Pilot Circuit
• Single Operation
• Combined Operation

SECTION 4: Electrical System

• Component Location
• Electrical Circuit
• Electrical Component Specification
• Connectors

SECTION 5: Mechatronics System

• Outline
• Mode Selection System
• Automatic Deceleration System
• Travel Speed Control System
• Automatic Warming Up System
• Engine Overheat Prevention System
• Variable Power Control System
• Anti-Restart System
• Self-Diagnostic System
• Engine Control System
• EPPR Valve
• Monitoring System
• Fuel Warmer System

SECTIONS 6-9: Additional Topics

• SECTION 6: Troubleshooting
  • Before Troubleshooting
  • Hydraulic and Mechanical System
  • Electrical System
  • Mechatronics System
• SECTION 7: Maintenance Standard
  • Operational Performance Test
  • Major Components
  • Track and Work Equipment
• SECTION 8: Disassembly and Assembly
  • Precaution
  • Tightening Torque
  • Pump Device
  • Main Control Valve
  • Swing Device
  • Travel Device (Type 1 & 2)
  • RCV Lever
  • Turning Joint
  • Boom, Arm and Bucket Cylinder
  • Undercarriage
• SECTION 9: Component Mounting Torque
  • Introduction Guide
  • Engine System
  • Electric System
  • Hydraulic System
  • Undercarriage
  • Structure
  • Work Equipment

Benefits

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