The HYUNDAI CRAWLER EXCAVATOR R290LC-7A service manual is an essential resource for improving repair quality. It provides accurate product understanding and repair procedures for professional mechanics and DIY enthusiasts. This manual contains technical information for operation performed in a service workshop, covering various sections including:
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 Monitoring System
Group 4 Electrical Component Specification
Group 5 Connectors
SECTION 5 MECHATRONICS SYSTEM
Group 1 Outline
Group 2 Operation of CAPO system
Group 3 System diagram
Group 4 Engine control system
Group 5 EPPR valve
Group 6 Prolix switch
Group 7 Function and elec circuit
SECTION 6 TROUBLESHOOTING
Group 1 Hydraulic and Mechanical System
Group 2 Electrical System
Group 3 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
The manual features easy-to-read text sections with high-quality diagrams and instructions, suitable for both do-it-yourself work and experienced mechanics. It covers every detail of the machine and provides step-by-step instructions based on complete disassembly. The service procedures for the complete vehicle are described in this manual, emphasizing the importance of following the Maintenance Schedule recommendations to ensure peak operating condition. This .RAR file format manual is instantly accessible and compatible with all versions of Windows and Mac, requiring only Adobe Reader and WinZip for use.
