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Komatsu PC30MR-3 User Manual

Komatsu PC30MR-3
41 pages
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HYDRAULIC
EXCAVATOR
SEN04063-07
PC27MR
-3
PC30MR
-3
PC35MR
-3
SERIAL NUMBERS
PC27MR-20002
PC30MR-30001
PC35MR-15001
and up
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Komatsu PC30MR-3 Specifications

General IconGeneral
BrandKomatsu
ModelPC30MR-3
CategoryExcavators
LanguageEnglish

Summary

00 Index and foreword

100 Index

Provides a list of shop manual sections, table of contents, safety, and basic information.

200 Foreword and general information

Contains general guidance, safety notices, and explanations for using the manual.

Table of contents

Provides a detailed listing of all sections, subsections, and page numbers in the manual.

01 Specification

100 Specification and technical data

Presents detailed specifications and technical data for the machine.

50 Disassembly and assembly

100 General information on disassembly and assembly

Provides general guidelines and precautions for disassembly and assembly procedures.

200 Engine and cooling system

Details procedures for the engine and cooling system disassembly and assembly.

300 Power train

Covers disassembly and assembly of the power train components.

90 Diagrams and drawings

Includes hydraulic and electrical circuit diagrams.

20 Standard value table

100 Standard service value table

Lists standard service values for testing and adjusting components.

30 Testing and adjusting

100 Testing and adjusting

Covers methods and procedures for testing and adjusting machine components.

40 Troubleshooting

010 Failure code table and fuse location

Provides a table of failure codes and locations of fuses.

100 General information on troubleshooting

Offers general guidance and points to remember for troubleshooting.

110 Troubleshooting by failure code

Lists specific troubleshooting steps for various failure codes.

200 Troubleshooting of electrical system (E-mode)

Troubleshooting procedures for electrical system failures (E-mode).

300 Troubleshooting of hydraulic and mechanical system (H-mode)

Troubleshooting for hydraulic and mechanical system failures (H-mode).

400 Troubleshooting of engine (S-mode)

Troubleshooting for engine failures (S-mode).

90 Diagrams and drawings

100 Hydraulic diagrams and drawings

Presents hydraulic circuit diagrams and related drawings.

200 Electrical diagrams and drawings

Presents electrical circuit diagrams and related drawings.

200 Foreword and general information

How to read the shop manual

Provides instructions on how to navigate and understand the shop manual's structure and content.

Safety notice

Provides essential safety precautions for operating and servicing the machine.

Preparations for work

Essential preparations before starting any repair or maintenance work.

Precautions during work

Important safety precautions to follow while performing work on the machine.

Explanation of terms for maintenance standard

Defines key terms and concepts related to maintenance standards and specifications.

Handling of electric equipment and hydraulic component

Guidance on proper handling of electric and hydraulic components to prevent failures.

Points to remember when handling hydraulic equipment

Essential precautions for handling hydraulic equipment to prevent contamination and failures.

How to read electric wire code

Explains how to interpret electric wire codes, symbols, and materials.

Precautions when carrying out operation

General precautions to follow during operation and removal/installation tasks.

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