Hyundai HX19A Crawler Excavator Service Repair Manual

The Hyundai HX19A Crawler Excavator Service Repair Manual is an essential resource for professionals seeking to maintain and repair this advanced excavator model effectively. This comprehensive guide is designed to improve the quality of repairs by providing detailed instructions and insights into the excavator’s components and systems.

Product Overview

Language: English
Format: PDF

• Service Repair Manual – 411 Pages
• Operators Manual – 211 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
• Monitoring system
• Electrical circuit
• Electrical component specification
• Connectors

Troubleshooting

• Before troubleshooting
• Hydraulic and mechanical system
• Electrical 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 cylinders
• Undercarriage
• Work Equipment

Key Features

• Comprehensive 411-page service manual covering all aspects of the HX19A excavator.
• Operators manual with 211 pages for user guidance.
• Detailed sections on both hydraulic and electrical systems.
• Includes troubleshooting, maintenance standards, and disassembly procedures.

Benefits

• Ensures high-quality repairs and maintenance.
• Provides accurate understanding for proper judgements in repair tasks.
• Enhances efficiency in service workshop operations.

Usage Recommendations

• Ideal for service technicians and professionals involved in the repair and maintenance of the Hyundai HX19A model.
• Use this manual as a reference to optimize repair strategies and outcomes.
• Ensure comprehensive understanding of the manual contents for effective application.