Hyundai R290LC-9 Repair Manual [Crawler Excavator]

Factory Service Repair Manual For Hyundai R290LC-9. Step by step Instructions, illustrations, diagrams for service, maintenance, repair, overhaul, tune-up.

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Models

Hyundai R290LC-9 Crawler Excavator

Contents

FOREWORD
CONTENT
GENERAL
Safety Hints
Specifications
STRUCTURED
Pump Device
Main Control Valve(up to #0162)
Main Control Valve(#0163 and up)
Swing Device
Travel Device(up to #0306)
Travel Device(#0307 and up)
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
0 Anti-Restart System
1 Self-Diagnostic System
2 Engine Control System
3 EPPR Valve
4 Monitoring System
5 Fuel warmer System
TROUBLESHOOTING
Before troubleshooting
Hydraulic and Mechanical System
Electrical System
Mechatronics 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(up to #0306)
Travel Device(#0307 and up)
RCV Lever
Turning Joint
Boom, Arm and Bucket Cylinder
0 Undercarriage
1 Work Equipment
COMPONENT MOUNTING TORQUE
Introduction guide
Engine system
Electric system
Hydraulic system
Undercarriage
Structure
Work equipment