Komatsu PC400, 400LC-6, PC450, 450LC-6 Machine Shop Manual PDF

The purpose of this shop manual is to help specialists make efficient use of, and perform technical maintenance and repairs on, Komatsu PC400, PC450, 400LC-6, and 450LC-6 machine models, as well as troubleshoot them. This tutorial includes several chapters on the structure and function, testing and adjustment instructions, disassembly and assembly recommendations, technical data, settings and safety rules, as well as many pictures, diagrams and schemes to aid your understanding. Screenshots, symbols, diagrams and schemes are used to clarify the text and facilitate visual inspection of the equipment.

Please read this manual carefully to help protect the Komatsu PC400, PC400LC-6, PC450 and PC450LC-6 machine models from unforeseen breakdowns, technical failures and heavy injuries. The online text is available in PDF format with 841 pages. We recommend using this electronic guide with Adobe PDF Reader installed.  We will be glad to answer any questions that you may have about operating your device.

SERIAL NUMBER
PC400-6   32001 and up
PC400LC-6 32001 and up
PC450-6   12001 and up
PC450LC-6 12001 and up

Table of Contents:

• GENERAL
• STRUCTURE AND FUNCTION
• TESTING AND ADJUSTING
• DISASSEMBLY AND ASSEMBLY
• MAINTENANCE STANDARD
• OTHERS