Factory Shop Manual For Komatsu 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: 761
Number: SEBM037602 (september 2007)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes
Model
Komatsu Hydraulic Excavator
PC400-7
SN 50001 And Up
PC400LC-7
SN 50001 And Up
Contents
FOREWORD
-GENERAL
Specification Drawings
Specifications
Weight Table
Fuel, Coolant And Lubricants
-STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
Engine Related Parts
Radiator – Oil Cooler – Aftercooler
Powertrain
Final Drive
Sprocket
Swing Machinery
Swing Circle
Track Frame And Recoil Spring
Idler
Carrier Roller
Track Roller
Track Shoe
Hydraulic Piping Drawing
Hydraulic Tank
Hydraulic Pump
LS(PC)-EPC Valve
Variable Volume Valve
Control Valve
Main Relief Valve
CLSS
Self Pressure Reducing Valve
Swing Motor
Reversal Prevention Valve
Center Swivel Joint
Travel Motor
Travel Junction Valve
Valve Control
Travel PPC Shuttle Valve
Work Equipment-Swing PPC Valve
Travel PPC Valve
Service PPC Valve
Solenoid Valve
PPC Accumulator
Return Oil Filter
Boom Hydraulic Drift Prevention Valve
Arm Hydraulic Drift Prevention Valve
Quick Return Valve
Lift Check Valve
Attachment Circuit Selector Valve
Holding Valve
Hydraulic Cylinder
Work Equipment
Combustion Heater And Parts Related To Heater
Engine Control
Electronic Control System
Monitor System (Multi Monitor Specification)
7-Segment Monitor System
Sensor
-TESTING AND ADJUSTING
Standard Value Table For Engine
Standard Value Table For Chassis
Testing And Adjusting
Troubleshooting
-DISASSEMBLY AND ASSEMBLY
Precautions When Performing Operation
Special Tool List
Removal And Installation Of Cylinder Head Assembly
Removal And Installation Of Engine Rear Seal
Removal And Installation Of Engine Front Seal
Removal And Installation Of Fuel Supply Pump Assembly
Removal And Installation Of Fuel Injector Assembly
Removal And Installation Of Nozzle Tip
Removal And Installation Of Starting Motor Assembly
Removal And Installation Of Radiator Assembly
Removal And Installation Of Hydraulic Oil Cooler Assembly
Removal And Installation Of Engine And Hydraulic Pump Assembly
Removal And Installation Of Swing Circle Assembly
Removal And Installation Of Swing Motor And Swing Machinery Assembly
Disassembly And Assembly Of Swing Motor And Swing Machinery Assembly
Removal And Installation Of Sprocket
Removal And Installation Of Travel Motor And Final Drive Assembly
Disassembly And Assembly Of Final Drive Assembly
Disassembly And Assembly Of Carrier Roller Assembly
Disassembly And Assembly Of Track Roller Assembly
Disassembly And Assembly Of Idler Assembly
Disassembly And Assembly Of Recoil Spring Assembly
Expansion And Installation Of Track Shoe Assembly
Removal And Installation Of Operator’s Cab (Standard Specification)
Removal And Installation Of Pump Controller (Standard Specification)
Removal And Installation Of Revolving Frame Assembly
Removal And Installation Of Counterweight Assembly
Removal And Installation Of Hydraulic Tank Assembly
Removal And Installation Of Hydraulic Pump Assembly
Removal And Installation Of Oil Seal In Hydraulic Pump Input Shaft
Removal And Installation Of Control Valve Assembly
Disassembly And Assembly Of Control Valve Assembly
Removal And Installation Of Center Swivel Joint Assembly
Disassembly And Assembly Of Of Center Swivel Joint Assembly
Disassembly And Assembly Of Work Equipment PPC Valve Assembly
Disassembly And Assembly Of Travel PPC Valve Assembly
Disassembly And Assembly Of Hydraulic Cylinder Assembly
Removal And Installation Of Work Equipment Assembly
Removal And Installation Of Operator’s Cab Glass (Stuck Glass)
Removal And Installation Of Front Window Assembly
-SUPPLEMENT FOR OFF-SET BOOM EXCAVATOR
Specification Drawings
Specifications
Weight Table
Testing And Adjusting
Troubleshooting
Maintenance Standard
-OTHERS
Hydraulic Circuit Diagram
Electrical Circuit Diagram
What you get
You will receive PDF file with high-quality manual on your email immediately after the payment.
Reviews
There are no reviews yet