Hyundai HX235LCRT3 Crawler Excavator Service Repair Manual

Product Overview

The Hyundai HX235LCRT3 Crawler Excavator Service Repair Manual is an indispensable resource for diagnosing and repairing the Hyundai HX235LCRT3 model. Created to enhance the quality of repairs, this manual provides detailed insights and step-by-step guidance for efficient service operations. The manual is organized into several sections, ensuring that technicians have a comprehensive understanding of the excavator’s systems and components.

Format: PDF
Language: English
View Crawler Excavator Model Details

Includes:

• Service Repair Manual – 602 Pages
• Operators Manual – 252 Pages

Key Features

• Comprehensive details on the excavator’s electrical and hydraulic systems.
• Accessible PDF format for convenient reference and use.
• Detailed illustrations and diagrams to aid understanding and repairs.

Benefits

• Improves Repair Quality: Provides detailed technical information for superior service.
• Enhances Efficiency: Step-by-step instructions to streamline service operations.
• Promotes Safety: Includes safety hints and essential precautions for safe repair practices.

Usage Recommendations

• Utilize this manual to gain a precise understanding of the excavator’s internal workings.
• Follow the instructions carefully to ensure correct repair procedures and judgements.
• Use as a reference guide in service workshops to execute maintenance and troubleshooting tasks effectively.

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 Function
• Engine Overheat Prevention Function
• 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

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

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