This Manual includes two parts as showed below:
1. Komatsu PC400-6, PC400LC-6, PC450-6, PC450LC-6 Hydraulic Excavator Service Repair Manual
2. Komatsu PC400-6, PC400LC-6, PC450-6, PC450LC-6 Hydraulic Excavator Operation & Maintenance Manual

This manual contains deep information about maintaining, assembly, disassembly and servicing your Komatsu PC400-6, PC400LC-6, PC450-6, PC450LC-6 Hydraulic Excavator. it also help you realize peak performance through effective, economical and safe machine operation and maintenance. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$

MACHINE MODEL SERIAL NUMBER:
PC400-6 - S/N: 32001 and up
PC400-6 - S/N: 32488 and up
PC400LC-6 - S/N: 32001 and up
PC400LC-6 - S/N: 32488 and up
PC450-6 - S/N: 12001 and up
PC450-6 - S/N: 12629 and up
PC450LC-6 - S/N: 12001 and up
PC450LC-6 - S/N: 12629 and up

PC400, 450-6 mount the SA6D125-2 engine and SAA6D125E-2 engine.
For details of the engine, see the 125-2 Series Engine Shop Manual.

The service repair manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.

The operation & maintenance manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. it will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance.

SERVICE REPAIR MANUAL CONTAINS:
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01 GENERAL
10 STRUCTURE AND FUNCTION
20 TESTING AND ADJUSTING
30 DISASSEMBLY AND ASSEMBLY
40 MAINTENANCE STANDARD
90 OTHERS


OPERATION & MAINTENANCE MANUAL CONTAINS:
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1. FOREWORD
2. SAFETY INFORMATION
3. INTRODUCTION
4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
5. CONTENTS
SAFETY
6. GENERAL PRECAUTIONS
7. PRECAUTIONS DURING OPERATION
8. PRECAUTIONS FOR MAINTENANCE
9. POSITION FOR ATTACHING SAFETY LABELS
OPERATION
10. GENERAL VIEW
11. EXPLANATION OF COMPONENTS
12. OPERATION
13. TRANSPORTATION
14. COLD WEATHER OPERATION
15. LONG-TERM STORAGE
16. TROUBLESHOOTING
MAINTENANCE
17. GUIDES TO MAINTENANCE
18. OUTLINES OF SERVICE
19. WEAR PARTS LIST
20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
23. MAINTENANCE SCHEDULE CHART
24. SERVICE PROCEDURE
25. SPECIFICATIONS
OPTIONS, ATTACHMENTS
26. GENERAL PRECAUTIONS
27. HANDLING BUCKET WITH HOOK
28. USING SEAT BELT
29. HANDLING CAR HEATER
30. MACHINES READY FOR ATTACHMENT
31. INTRODUCTION OF ATTACHMENTS
32. EXTENDING MACHINE SERVICE LIFE
33. AUTO-GREASING SYSTEM

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** Model Specification: Komatsu PC400-6, PC400LC-6, PC450-6, PC450LC-6 Hydraulic Excavator
** Language: English
** File Format: PDF
** Requirements: Adobe PDF Reader & WinZip
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...

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