Hyundai HX220A L Crawler Excavator Service Repair Manual

Product Overview

The Hyundai HX220A L Crawler Excavator Service Repair Manual is an essential resource designed for professionals working with this particular excavator model. It provides comprehensive guidance for maintaining and repairing the excavator, ensuring optimal performance and longevity. The manual is available in a convenient PDF format, fully detailed in English. This document is indispensable for anyone in the service workshop, aiming to provide clarity and support for various repair tasks.

Crawler Excavator Model: HX220A L

Contents and Specifications

• Hyundai HX220A L Crawler Excavator Service Repair Manual – 701 pages
• Hyundai HX220A L Crawler Excavator Operators Manual – 358 pages

Table of Contents

• Foreword
• General
  • Safety hints
  • 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 system
  • Engine overheat prevention system
  • Variable power control system
  • Attachment flow control system
  • Boom floating control system
  • Intelligent power control system
  • Anti-restart system
  • Self-diagnostic system
  • Engine control system
  • EPPR valve
  • Monitoring system
  • Fuel warmer system
  • 1 or 2-way optional piping pressure removal system
  • 2DMG+ System
• Troubleshooting
  • Before troubleshooting
  • Hydraulic and mechanical system
  • Electrical system
  • Mechatronics system
  • Air conditioner and heater 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
  • RCV lever
  • Turning joint
  • Boom, arm, and bucket cylinder
  • Undercarriage

Key Features

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