Hyundai Crawler Excavator HX235A LCR Service Manual PDF

This PDF Service Manual explains correct maintenance and repair procedures to ensure optimal performance and maximum service life for the Hyundai Crawler Excavator HX235A LCR Model. The electronic guide includes many sections that complete each other such information as safety rules, technical maintenance, the section about the engine, hydraulic and electrical systems, information about the brakes, steering, power train, etc.

In addition, you can see troubleshooting, current repair, adjustment, specifications, many illustrations, schemes, and diagrams for Hyundai Crawler Excavator HX235A LCR Model. With the help of this online tutorial, you can independently perform many procedures yourself.

Our site gives you the opportunity to review and purchase the workshop manuals for Hyundai Crawler Excavators. If you decide to purchase this guide on our website, then within 5-7 minutes you will receive an email with a link to download and further recommendations. If you have questions - write to us and we will answer them.

Models covered:
HX235A LCR

CONTENTS:
FOREWORD
SECTION 1 GENERAL
Group 1 Safety Hints
Group 2 Specifications
SECTION 2 STRUCTURE AND FUNCTION
Group 1 Pump Device
Group 2 Main Control Valve
Group 3 Swing Device
Group 4 Travel Device
Group 5 RCV Lever
Group 6 RCV Pedal
SECTION 3 HYDRAULIC SYSTEM
Group 1 Hydraulic Circuit
Group 2 Main Circuit
Group 3 Pilot Circuit
Group 4 Single Operation
Group 5 Combined Operation
SECTION 4 ELECTRICAL SYSTEM
Group 1 Component Location
Group 2 Electrical Circuit
Group 3 Electrical Component Specification
Group 4 Connectors
SECTION 5 MECHATRONICS SYSTEM
Group 1 Outline
Group 2 Mode selection System
Group 3 Automatic Deceleration System
Group 4 Power Boost System
Group 5 Travel Speed Control System
Group 6 Automatic Warming Up Function
Group 7 Engine Overheat Prevention Function
Group 8 Variable Power Control System
Group 9 Attachment Flow Control System
Group 10 Boom floating control system
Group 11 Intelligent Power Control System
Group 12 Anti-Restart System
Group 13 Self-Diagnostic System
Group 14 Engine Control System
Group 15 EPPR Valve
Group 16 Monitoring System
Group 17 Fuel Warmer System
SECTION 6 TROUBLESHOOTING
Group 1 Before troubleshooting 
Group 2 Hydraulic and Mechanical System
Group 3 Electrical System
Group 4 Mechatronics System
SECTION 7 MAINTENANCE STANDARD
Group 1 Operational Performance Test
Group 2 Major Components
Group 3 Track and Work Equipment
SECTION 8 DISASSEMBLY AND ASSEMBLY
Group 1 Precaution
Group 2 Tightening Torque
Group 3 Pump Device
Group 4 Main Control Valve
Group 5 Swing Device
Group 6 Travel Device
Group 7 RCV Lever
Group 8 Turning Joint
Group 9 Boom, Arm, and Bucket Cylinder
Group 10 Undercarriage
Group 11 Work Equipment