Hyundai R800LC-9 Crawler Excavator Service Repair Manual

Product Overview

The Hyundai R800LC-9 Crawler Excavator Service Repair Manual is an essential resource for service professionals seeking comprehensive guidance in maintenance and repair tasks. Available in English as a PDF, this manual ensures precise and accurate servicing of the R800LC-9 model.

For more details on the Crawler Excavator Model, visit the Hyundai Excavator page.

Key Features

• Total Pages: Service Repair Manual – 566 pages, Operators Manual – 279 pages
• Language: English
• Format: PDF

Benefits

• Provides precise instructions for ensuring quality repairs.
• Empowers technicians with detailed specifications and operational guidance.
• Facilitates understanding through structured sections covering every part of the machine.

Usage Recommendations

• Ideal for use within service workshops.
• Can be used as a supplemental training tool to enhance repair skills.
• Helps in making informed decisions and judgments during repairs.

Table of Contents

This manual is comprehensive, covering the following sections:

• Section 1: General
• Safety Hints
• Specifications
• Section 2: Structure and Function
• Pump Device
• Main Control Valve
• Swing Device
• Travel Device
• 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
• Power Boost System
• Travel Speed Control System
• Automatic Warming Up Function
• Engine Overheat Prevention Function
• Variable Power Control System
• Attachment Flow Control System
• Anti-Restart System
• Self-Diagnostic System
• Engine Control System
• EPPR Valve
• Monitoring System
• Fuel Warmer System
• 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
• “, “