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: 521
Number: SEBM026504 (december 2004)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Komatsu Hydraulic Excavator
PC158US-2
SN 10001 And Up

Contents

-GENERAL
Specification Dimension Drawings
Specifications
Weight Table
List Of Lubricants And Water
-STRUCTURE AND FUNCTION
PTO
Radiator And Oil Cooler
Powertrain
Swing Circle
Swing Machinery
Final Drive
Track Frame – Recoil Spring
Hydraulic Component Layout
Valve Control
Hydraulic Tank And Filter
Hydraulic Pump (Piston Pump)
PC-EPC Valve
Control Valve
CLSS
Self Pressure Reducing Valve
Center Swivel Joint
Travel Motor
Swing Motor
Solenoid Valve
PPC Accumulator
Accumulator For Breaker
PPC Valve
Work Equipment
Air Conditioner Piping
Electric Component Layout
Engine Control
Electric Control System
Monitor System
-TESTING ANS ADJUSTING
Standard Value Table
Testing And Adjusting
Troubleshooting
-DISASSEMBLY AND ASSEMBLY
Precautions When Carrying Out Operation
Special Tool List
Sketches Of Special Tool
Engine, Main Pump
Radiator, Hydraulic Oil Cooler
Fuel Tank
Center Swivel Joint
Final Drive, Travel Motor
Final Drive
Swing Motor, Swing Machinery
Swing Machinery
Revolving Frame
Swing Circle
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 (Foe Boom, Bucket, Arm, Swing Control)
Travel PPC Valve
Hydraulic Cylinder
Work Equipment
Operator Cab
Operator’s Cab Glass (Stuck Glass)
Front Window
Floor Frame
Air Conditioner Compressor
Air Conditioner Condenser
Air Conditioner Unit
Counterweight
-MAINTENANCE STANDARD
Swing Machinery
Final Drive
Swing Circle
Track Frame, Recoil Spring
Idler
Carrier Roller
Track Roller
Sprocket
Track Shoe
Hydraulic Pump
PC-EPC Valve
Control Valve
Self Pressure Reduction Valve
Travel Motor
Swing Motor
Solenoid Valve
Center Swivel Joint
PPC Valve
Hydraulic Cylinder
Work Equipment
Dimension Of Work Equipment
-OTHERS
Hydraulic Circuit Diagram
Electric Circuit Diagram