Komatsu PC128US-2 PC138US-2 PC138USLC-2E0 Shop Manual Hydraulic Excavator SEBM018419

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: 1029
Number: SEBM018419 (january 2005)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Komatsu Hydraulic Excavator
PC128US-2
SN 50001-7730 Avance; 7731 And Up Galeo
PC138US-2
SN 4501 And Up Galeo
PC138USLC-2E0
SN 1001 And Up Galeo

Contents

-FOREWORD
General
How To Read The Shop Manual
Hoisting Instructions
Method Of Disassembling, Connecting Push-Pull Type Coupler
Coating Materials
Standard Tightening Torque
Electric Wire Code
Conversion Table
Units
-GENERAL
General Assembly Drawing
Specifications
Weight Table
List Of Lubricants And Water
-STRUCTURE AND FUNCTION
PTO
Radiator And Oil Cooler
Powertrain
Swing Circle
Swing Machinery
Track Frame
Idler Cushion
Hydraulic Component Layout
Valve Control
Hydraulic Tank And Filter
Hydraulic Pump (Piston Pump)
Control Valve
Suction Safety Valve
CLSS
Self Pressure Reducing Valve
Center Swivel Joint
Travel Motor (Final Drive)
Swing Motor
Solenoid Valve
PPC Accumulator
Accumulator For Breaker (OPT)
PPC Valve
Hydraulic Drift Prevention Valve
Arm Hydraulic Drift Prevention Valve
Air-Conditioner Piping
Electric Component Layout
Engine Control
Electric Control System
Monitor System
-TESTING AND ADJUSTING
Standard Value Table
Testing And Adjusting
Troubleshooting
-DISASSEMBLY AND ASSEMBLY
Precautions When Carrying Out Operation
Special Tool List
Sketch Of Special Tool
Cylinder Head Assembly
Injection Pump Assembly
Engine And Main Pump Assembly
Radiator, Hydraulic Oil Cooler
Radiator Assembly
Hydraulic Oil Cooler Assembly
After Cooler Assembly
Fuel Tank
Center Swivel Joint
Swing Motor. Swing Machinery
Swing Machinery
Revolving Frame
Swing Circle
Travel Motor And Final Drive Assembly
Recoil Spring
Idler
Track Roller
Track Shoe
Hydraulic Tank
Main Pump
Control Valve
LS Selection Valve
Pressure Compensation Valve
Main Relief Valve
Work Equipment PPC Valve (For Boom, Bucket, Arm, Swing Control)
Travel PPC Valve
Hydraulic Cylinder
Work Equipment
Operator’s Cab
Operator’s Cab Glass (Stuck Glass)
Front Window Assembly
Floor Frame
Air Conditioner Compressor
Air Conditioner Condensor
Air Conditioner Unit
Counterweight
Monitor Panel Assembly
Controller Assembly
-MAINTENANCE STANDARD
Swing Machinery
Swing Circle
Track Frame, Idler Cushion
Idler
Carrier Roller
Track Roller
Sprocket
Track Shoe
Hydraulic Pump (Piston Pump)
Control Valve
Suction Safety Valve
Self Pressure Reduction Valve
Travel Motor
Swing Motor
Solenoid Valve
Center Swivel Joint
PPC Valve
Boom Hydraulic Drift Prevention Valve (For KUK Spec)
Arm Hydraulic Drift Prevention Valve (For KUK Spec) (If Equipped)
Hydraulic Cylinder
Work Equipment
Dimension Of Work Equipment
-OTHERS
Hydraulic Circuit Diagram
Electric Circuit Diagram

What you get

You will receive PDF file with high-quality manual on your email immediately after the payment.