Komatsu PC400/LC-7EO, PC450/LC-7EO Hydraulic Excavator Shop Manual PDF

This Shop Manual is in PDF format and has been specially written for specialists working with Komatsu PC400/LC-7EO and PC450/LC-7EO hydraulic excavator models. This tutorial will draw your attention to any particular problems you might encounter, as well as any special procedures you must follow. The electronic guide includes sections on specifications, structure, functions, maintenance standards, testing and adjustment, troubleshooting, disassembly and assembly, diagrams and drawings, schemes and tables, safety rules, technical data and settings, as well as much additional technical information.

Please read and understand all operating instructions and safety precautions before using your Komatsu PC400/LC-7EO or PC450/LC-7EO hydraulic excavator. Appropriate service methods and correct repair procedures are essential for the safe and reliable operation of the device, as well as for the personal safety of anyone performing procedures. The online text comes in PDF format and has 1,028 pages. You can work with this factory file after installing Adobe PDF Reader.

SERIAL NUMBERS
PC400/400LC- 60001-60089
PC400/400LC- 65001 and up
PC450/450LC- 30001-30058
PC450/450LC- 65001 and up

Table of Contents:

• Index and foreword
• Specification
• Structure, function, and maintenance standard
• Standard value table
• Testing and adjusting
• Troubleshooting
• Disassembly and assembly
• Diagrams and drawings