Brands: Komatsu
Equipment Type: Hydraulic Excavator
Manuals Type: Shop Manual
Machine Model: PC78UU-6, PC78US-6
Serial Number: 22832 and up, 4001 and up, 4809 and up (For Norway & EU)
Book Code: SEBM025118
Issued: Printed in Japan 04-2010
Language: English
Pages: 1025
File Format: Portable Document Format (PDF)
Remark: PC78UU-6, PC78US-6 mounts the 4D95LE-2 and S4D95LE-3-A engine./ For details of the engine, see the 95-2 Series and 95-3 Series Engine Shop Manual. For the PC78US-6 for Norway (Serial No. 4809 and up), the parts which different from the standard model have been put together and added as Section 50. For the common parts, see this manual.
Find official manuals for everything related to your equipment. Our selection includes manuals for operation and maintenance, parts, and service:
Parts Manuals
Contain detailed exploded views and part numbers of all serviced parts for manufacturer products. These manuals give the information needed to quickly identify and order genuine parts to keep your machine running at peak performance.
Operation & Maintenance Manuals
Contain important safety, operating, and scheduled maintenance information for current or legendary manufacturer products.
Service Manuals
Contain procedures for safely and effectively testing, adjusting, troubleshooting, disassembling and assembling current or legendary manufacturer products. Systems schematics and detailed technical descriptions of systems theory are also included in these manuals.
Installation Manuals
Contains detailed instructions for dealer-installed field kits.
What information is included in a Service Manual and an Operation & Maintenance Manual?
For each of the manuals, information is organized in groups for the various components requiring service instructions. At the beginning of each group are summary listings of all applicable essential tools, service equipment and tools, other materials needed to do the job, service parts kits, specifications, wear tolerances, and torque values.
* Theory of Operation
* Diagnostics
* Schematics
* Wiring Diagrams & Harness Drawings
* Component Locations
* Test and Adjustments
* Testing & Diagnostic Special Tools
* Specifications
* Component Removal and Installation Instructions
* Component Disassemble and Assemble Instructions
* Any information necessary to rebuild components
* Rebuild Special Tools and Dealer Fabricated Tools
