EasyManua.ls Logo

Komatsu PC78UU-6 User Manual

Komatsu PC78UU-6
51 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
00-1
MACHINE MODEL SERIAL NUMBER
PC78UU-6 22832 and up
PC78US-6 4001 and up
PC78US-6 4809 and up (For Norway & EU)
This shop manual may contain attachments and optional equipment that are not available in your
area. Please consult your local Komatsu distributor for those items you may require. Materials and
specifications are subject to change without notice.
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.
SEBM025118
© 2010
All Rights Reserved
Printed in Japan 04-10(02)
(18)

Other manuals for Komatsu PC78UU-6

Question and Answer IconNeed help?

Do you have a question about the Komatsu PC78UU-6 and is the answer not in the manual?

Komatsu PC78UU-6 Specifications

General IconGeneral
BrandKomatsu
ModelPC78UU-6
CategoryCompact Excavator
LanguageEnglish

Summary

Safety and Precautions

General Safety Precautions

General safety guidelines for machine operation and maintenance.

Work Preparations and Safety

Steps to take before commencing machine repairs or operations.

During Work Safety Measures

Safety measures to follow while performing maintenance or repairs.

Shop Manual Navigation and Reference

Manual Structure and Overview

Explains the manual's purpose, organization, and contents.

How to Read the Shop Manual

Guide on understanding page numbering, symbols, and filing methods.

Hoisting Instructions

Instructions and safety guidelines for lifting heavy components.

Push-Pull Coupler Procedures

Step-by-step guide for push-pull type hydraulic coupler operations.

Recommended Coating Materials

Lists recommended adhesives, sealants, and greases for assembly.

Standard Tightening Torques

Provides torque values for various fasteners and connections.

Engine Series Tightening Torques

Specific tightening torque values for engine series bolts and hoses.

Electric Wire Coding System

Explains wire colors and codes used in wiring diagrams.

Unit Conversion Tables

Tables for converting units like mm to inches, kg to lbs, etc.

Measurement Units and Temperature Conversion

Defines measurement units and provides temperature conversion data.

General Specifications and Drawings

Specification Dimensions Drawing

Provides dimensional drawings and specifications for machine models.

Working Range Drawing

Illustrates the machine's operational digging and reach capabilities.

Detailed Specifications

Comprehensive technical specifications for machine models and serial numbers.

Lubricants and Coolant List

Lists recommended lubricants and coolant types and capacities.