Hyundai R180W-9A Wheeled Excavator Operators Manual
Hyundai R180W-9A Wheeled Excavator Service
FOREWORD
SECTION 1 GENERAL
1 Safety Hints
2 Specifications
SECTION 2 STRUCTURE AND FUNCTION
1 Pump Device
2 Main Control Valve
3 Swing Device
4 Travel Device
5 RCV Lever
6 Accelerator Pedal
7 Brake Pedal
8 Transmission
9 Travel control valve
10 Steering Valvel
SECTION 3 HYDRAULIC SYSTEM
1 Hydraulic Circuit
2 Main Circuit
3 Pilot Circuit
4 Single Operation
5 Combined Operation
Hyundai R180W-9A Wheeled Excavator Operators Manual
SECTION 4 ELECTRICAL SYSTEM
1 Component Location
2 Electrical Circuit
3 Electrical Component Specification
4 Connectors
SECTION 5 MECHATROMICS SYSTEM
1 Outline
2 Mode selection System
3 Automatic Deceleration System
4 Power Boost System
5 Travel Speed Control System
6 Automatic Warming Up Function
7 Engine Overheat Prevention Function
8 Variable Power Control System
9 Attachment Flow ControlSystem
10 Anti-Restartl System
11 Self-Diagnostic System
12 Engine control System
13 EPPR Valve
14 Monitoring System
15 Fuel Warmer System
SECTION 6 TROUBLESHOOTING
1 Before troubleshooting
2 Hydraulic and Mechanical System
3 Electrical System
4 Mechatronics System
SECTION 7 MAINTENANCE STANDARD
1 Operational Performance Test
2 Major Components
3 Work Equipment
SECTION 8 DISASSEMBLY AND ASSEMBLY
1 Precaution
2 Tightening Torque
3 Pump Device
4 Main Control Valve
5 Swing Device
6 Travel Motor
7 Transmission
8 Steering Valve
9 Front Axle
10 Rear Axle
11 RCV Lever
12 Turning Joint
13 Boom, Arm, Bucket, Dozer and Outrigger Cylinders
14 Work Equipment
SECTION 9 COMPONENT MOUNTING TORQUE
1 Introduction guide
2 Engine system
3 Electric system
4 Hydraulic system
5 Power train system
6 Structure
7 Work equipment