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: 502
Number: SEBM004101 (january 1998)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Komatsu Excavator
PC60-7
Serial No. 45001 thru 52373

Contents

-FOREWORD
How To Read The Shop Manual
Hoisting Instructions
Coating Materials
Standard Tightening Torque
Electric Wire Code
Conversion Table
-GENERAL
General Assembly Drawing
Specifications
Weight Table
List Of Lubricant And Water
-STRUCTURE AND FUNCTION
Radiator And Oil Cooler
PTO (Coupling)
Engine Control
Power Train
Swing Circle
Swing Machinery
Track Frame
Idler
Idler Cushion
Carrier Roller
Track Roller
Track Shoe
Hydraulic Piping Drawing
Hydraulic Circuit Diagram
Hydraulic Tank
Hydraulic Pump
Blade Pump
Control Valve
CLSS
Blade Control Valve
Swing Motor
Center Swivel Joint
Travel Motor
Valve Control
Work Equipment – Swing PPC Valve
Travel PPC Valve
Service PPC Valve
PPC Shuttle Valve
Solenoid Valve
Hydraulic Cylinder
Work Equipment
Work Equipment Pin Auto-Greasing System
Electrical Wiring Diagram
Electrical Circuit Diagram
Electrical Control System
Machine Monitor System
-TESTING AND ADJUSTING
Table Of Judgement Standard Valve
Testing And Adjusting
Troubleshooting
-DISASSEMBLY AND ASSEMBLY
Method Of Using Manual
Precautions When Carrying Out Operation
Special Tool List
Special Tool
Starting Motor
Alternator
Fuel Injection Pump
Water Pump
Nozzler Holder
Thermostat
Engine Front Seal
Engine Rear Seal
Cylinder Head
Engine – Main Pump
PTO Assembly
Hydraulic Oil Cooler
Radiator – Hydraulic Oil Cooler
Fuel Tank
Center Swivel Joint
Sprocket
Travel Motor
Swing Machinery – Swing Motor
Swing Machinery
Revolving Frame
Swing Circle
Idler – Recoil Spring
Recoil Spring
Idler
Track Roller
Carrier Roller
Track Shoe
Hydraulic Tank
Control Pump
Main Pump
Blade Pump
Main Pump Input Shaft Oil Seal
Control Valve
Main Relief Valve
Blade Control Valve
Blade Control Valve Main Relief Valve
Solenoid Valve
Work Equipment Left Side PPC Valve (For Arm, Swing Control)
Work Equipment Right Side PPC Valve (For Boom. Bucket Control)
Work Equipment PPC Valve (For Boom, Arm, Bucket, Swing Control PPC Valve)
Travel PPC Valve
Boom Cylinder
Arm Cylinder
Bucket Cylinder
Blade Cylinder
Hydraulic Cylinder
Work Equipment
Bucket
Arm
Bucket – Arm
Boom
Blade
Operator’s Cab
Counterweight
Monitor
Swing Controller
Auto-Greasing Controller
Auto-Greasing Pump
-MAINTENANCE STANDARD
Swing Machinery
Swing Circle
Track Frame
Idler
Track Roller
Carrier Roller
Sprocket
Track Shoe
Hydraulic Pump
Blade Pump
Control Valve
Blade Control Valve
Swing Motor
Center Swivel Joint
Work Equipment – Swing PPC Valve
Travel PPC Valve
Service PPC Valve
Work Equipment
Hydraulic Cylinder