Hyundai HX380L Crawler Excavator Service Repair Manual (Built in India)

Table of Contents

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 ELECTRICAL 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 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 COMPONENT TRACK AND WORK EQUIPMENT DISASSEMBLY AND ASSEMBLY PRECAUTIONS TIGHTENING TORQUE PUMP DEVICE MAIN CONTROL VALVE SWING DEVICE TRAVEL DEVICE RCV LEVER TURNING JOINT BOOM, ARM AND BUCKET CYLINDER UNDERCARRIAGE WORK EQUIPMENT

This manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity.
This mainly contains the necessary technical information for operations performed in a service workshop.