Factory Shop Manual For Komatsu 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: 1028
Number: SEN03578-02 (december 2008)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes
Model
Komatsu Excavator
PC400-7E0
PC400LC7-E0
PC450-7E0
PC450LC-7E0
Serial No.
PC400/400LC-60001-60089
PC400/400LC-65001 and up
PC450/450LC-30001-30058
PC450/450LC-65001 and up
Contents
-INDEX AND FOREWORD
Safety Notice
How To Read The Shop Manual
Explanation Of Terms For Maintenance Standard
Handling Of Electric Equipment And Hydraulic Component
Handling Of Connectors Newly Used For Engines
How To Read Electric Wire Code
Precautions When Carrying Out Operation
Method Of Disassembling And Connecting Push-Pull Type Coupler
Standard Tightening Torque Table
Conversion Table
-SPECIFICATION
Specification Dimension Drawings
Specifications
Weight Table
Table Of Fuel, Coolant And Lubricants
-STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
Engine And Cooling System
Power Train
Undercarriage And Frame
Hydraulic System
Work Equipment
Cab And Its Attachments
Electrical System
-STANDARD VALUE TABLE
Standard Value Table For Engine Related Parts
Standard Value Table For Chassis Related Parts (Backhoe Specification)
Standard Value Table For Chassis Related Parts (Loading Shovel Specification)
-TESTING AND ADJUSTING
Tools For Testing, Adjusting And Troubleshooting
Measuring Engine Speed
Measuring Air Boost Pressure
Measuring Exhaust Temperature
Measuring Exhaust Gas Color
Adjusting Valve Clearance
Measuring Compression Pressure
Measuring Blow-By Pressure
Measuring Engine Oil Pressure
Measuring Egr Valve And Bypass Valve Drive Pressure
Handling Fuel System Parts
Releasing Residual Pressure From Fuel System
Measuring Fuel Pressure
Handling During Cylinder Cut-Out Operation
Handling During No Injection Cranking Operation
Measuring Fuel Return Rate And Leakage
Bleeding Air From Fuel Circuit
Checking Fuel Circuit For Leakage
Checking And Adjusting Fan Belt And Alternator Belt Tension
Checking And Adjusting Air Conditioner Compressor Belt Tension
Measuring Swing Circle Bearing Clearance
Checking And Adjusting Track Shoe Tension
Measuring And Adjusting Oil Pressure In Work Equipment, Swing, And Travel Circuits
Measuring Control Circuit Basic Pressure
Checking And Adjusting Pump PC Control Circuit Oil Pressure
Checking And Adjusting Pump LS Control Circuit Oil Pressure
Measuring Solenoid Valve Output Pressure
Measuring PPC Valve Output Pressure
Adjusting Play Of Work Equipment And Swing PPC Valves
Inspecting Locations Of Hydraulic Drift Of Work Equipment
Releasing Residual Pressure From Hydraulic Circuit
Measuring Oil Leakage Amount
Bleeding Air From Various Parts
Special Functions Of Machine Monitor
Procedure For Turning On Komtrax Terminal
Indication By Komtrax Terminal Lamps
Handling Voltage Circuit Of Engine Controller
Preparation Work For Troubleshooting Of Electrical System
Procedure For Testing Diodes
Pm Clinic Service
Undercarriage Troubleshooting Report
-TROUBLESHOOTING
Failure Code Table And Fuse Locations
Information Related To Troubleshooting
Troubleshooting By Failure Code (Display Of Code)
Troubleshooting Of Electrical System (E-Mode)
Troubleshooting Of Hydraulic And Mechanical System (H-Mode)
Troubleshooting Of Engine (S-Mode)
-DISASSEMBLY AND ASSEMBLY
General Information On Disassembly And Assembly
Engine And Cooling System
Power Train
Undercarriage And Frame
Hydraulic System
Work Equipment
Cab And Its Attachments
Electrical System
-DIAGRAMS AND DRAWINGS
Hydraulic Diagrams And Drawings
Electrical Diagrams And Drawings
What you get
You will receive PDF file with high-quality manual on your email immediately after the payment.
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