Hyundai HX480S L, HX520S L Crawler Excavator Service Repair Manual

Product Overview

The Hyundai HX480S L and HX520S L Crawler Excavator Service Repair Manual is an essential resource for professional technicians and service workshop personnel. It provides comprehensive guidance on servicing these advanced excavator models, emphasizing both precise repair techniques and quality maintenance procedures. Obtain in-depth knowledge to execute repairs accurately and efficiently.

Crawler Excavator Models: HX480S L, HX520S L
Language: English
Format: PDF

Key Features

• Detailed Service Repair Manual comprising 668 pages for in-depth maintenance insights.
• Comprehensive Operators Manual spanning 278 pages to enhance operational understanding.

Benefits

• Improve repair quality by providing service personnel with thorough understanding and reference.
• Follow precise repair steps with detailed illustrations and guidance on various components.
• Ensure accurate and safe operation through understanding of critical safety hints and specifications.

Usage Recommendations

• Leverage the manual for regular maintenance tasks as well as complex repair needs.
• Utilize the provided troubleshooting section to diagnose and address issues efficiently.
• Keep the manual accessible in workshops to offer constant reference for best repair practices.

Table of Contents

• Foreword – Introduction and manual overview
• General – Safety hints and specifications
• Structure and Function
  • Pump device
  • Main control valve
  • Swing device
  • Travel device
  • RCV Lever
  • RCV pedal
• Hydraulic System
  • Hydraulic circuit
  • Main circuit
  • Pilot circuit
  • Single operation
  • Combined operation
• Electrical System
  • Component location
  • Electric circuit
  • Electrical component specification
  • Connectors
• Mechatronics System
  • Outline
  • Mode selection system
  • Automatic deceleration system
  • Power boost system
  • Travel speed control system
  • Automatic warming up function
  • Engine overheat prevention function
  • Variable power control system
  • Attachment flow control system
  • Intelligent power control system
  • Anti-restart system
  • Self-diagnostic system
  • Engine control system
  • EPPR valve
  • Monitoring system
  • Fuel warmer system
• Troubleshooting
  • Before troubleshooting
  • Hydraulic and mechanical system
  • Electrical system
  • Mechatronics system
• Maintenance Standard
  • Operational performance test
  • Major components
  • Track and work equipment
• Disassembly and Assembly
  • Precaution
  • Tightening torque
  • Pump device
  • Main control valve
  • Swing device
  • Travel device

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