Factory Shop Manual For Kobelco Hydraulic Excavator. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 1170
Number: 87360653NA (January 2006)
Bookmarks: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Kobelco Hydraulic Excavator
SK210LC-6E

Contents

-CYCLE TIMES
Pre-Cycle Time Considerations
Cylinder Cycle Time Tests
Swing Speed Time Test
Travel Speed Time Test
-MAINTENANCE SPECIFICATIONS
Cylinder Drift
Swing Stopping
Swing Drift
Swing Bearing Up-Down (Vertical) Movement
Swing Bearing Side To Side (Horizontal) Movement
Swing Motor Oil Case Drain
Travel Motor Oil Case Drain
Travel Deviation
-HYDRAULIC SCHEMATICS CYCLE TIMES
Symbols And Components
Hydraulic Control System Logic
Troubleshooting Table
Hydraulic Schematic
-PRESSURE ADJUSTMENT
Verification Of Engine Rpm
Pilot Circuit
Hydraulic Main Relief
Swing Circuit
Over Load Relief Valves
Measurement Of Additional Circuit Pressure Ports
-MECHATRONICS
Layout of Electric Components
Solenoid/Proportional Valve Block
Construction of Solenoid Valve
Proportional Valve for Control Valve
Pressure Sensors
Components Related to Engine
Left Hand Console
Right Hand Console
Components Related to Cab
Floor Plate Wiring Info
Grounding Cable Attaching Position
Main Controller Assembly
Mechatronic Controller Connectors
Mechatronic Controller Assembly
Pin Out of Connectors CN11
Pin Out of Connectors CN12~13
Pin Out of Connectors CN14
Pin Out of Connectors CN15-16
Pin Out of Connectors CN17
Governor Motor (stepping Motor)
Gauge Cluster
Multi Display Self Diagnostic
Engine Speed Sensor (SE13)
Potentiometer (for Accel Dial, SE16)
Error Code History Diagnosis
Senice Diagnostic
Adjustment “A & B”
Adjustment “A” – Mechatronic Controller
Procedure “B”
Fine Operating Adjustment Function
-ELECTRICAL SCHEMATICS
Electrical Schematic Symbols
Schematic Nomenclature
Electrical Schematics
-SPECIFICATICATIONS
Outline
Specification
Attachment Dimension
-MAINTENANCE
Tools
Standard Maintenance Time Schedule
Maintenance Standard And Test Procedure
-SYSTEMS
Disassembling And Assembling
Attachment
Upper Structure
Travel System
-DISASSEMBLING
Mechatro Control
Hydraulic
Electrical
Engine
-TROUBLESHOOTING
Mechatro Control
Hydraulic
Electrical
Engine
-ENGINE
General
Engine
Lubrication
Fuel And Engine Control
Cooling
Intake And Exhaust
Electrical System
-MOUNTING THE BREAKER AND NIBBLER & BREAKER
List Of Additional Parts
Summary
Hydraulic Circuit Diagram
Electric System Diagram For Nibbler & Breaker
Modification Procedure For Nibbler & Breaker
Modification Procedure For Breaker
Modification Procedure For Attachment
Reminders On The Use Of Nibbler & Breaker
Precautions To Be Exercised On Breakers Of Different Manufactures
Reference