Hyundai R160lc-9 R180lc-9 Excavator Repair Manual & Service Workshop
hyundai-excavator-r160lc-9-r180lc-9-service-manual
1. 160LC-9 R160LC-9 Service Manual
2. 160LC-9 R160LC-9 Operating Manual
3. 180LC-9 R180LC-9 Operator Manual
This service manual mainly contents the necessary technical information for operation performed in a service workshop.
Hyundai R160lc-9 R180lc-9 Excavator Service
160LC-9 R160LC-9
180LC-9 R180LC-9
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 Transmission control valve
10 Steering Valvel
SECTION 3 HYDRAULIC SYSTEM
1 Hydraulic Circuit
2 Main Circuit
3 Pilot Circuit
4 Single Operation
5 Combined Operation
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 Anti-Restart System
9 Self-Diagnostic System
10 Engine Control System
11 EPPR(Electro Proportional Pressure Reducing) Valve
12 Monitoring 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 and Rear Axle
10 RCV Lever
11 Turning Joint
12 Boom, Arm, Bucket, Dozer and Outrigger Cylinders
13 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
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