12.2010 / All Regions / 1 CD / Windows OS, MacOS, Linux / 32 & 64 bit

Hyundai Crawler Excavator R220LC-9A, R220LC-9S service and repair manual

Languages: English

SERVICE MANUAL
GENERAL
Safety Hints
Specifications

STRUCTURE
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
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
GMajor Components
Track and Work Equipment
 
DISASSEMBLY AND ASSEMBLY
Precaution
Tightening Torque
Pump Device
Main Control Valve
Swing Device
Travel Device
RCV Lever
Turning Joint
Boom, Arm and Bucket Cylinder
Undercarriage
Work Equipment
 
COMPONENT MOUNTING TORQUE
Introduction guide
Engine system
Electric system
Hydraulic system
Undercarriage
Structure
Work equipment