Komatsu PC18MR-3 Hydraulic Excavator PC18MR-3 Shop Manual WENBM00070 PDF

Description

Komatsu PC18MR-3 Hydraulic Excavator PC18MR-3 Shop Manual WENBM00070 – PDF DOWNLOAD

FILE DETAILS:

Komatsu PC18MR-3 Hydraulic Excavator PC18MR-3 Shop Manual WENBM00070 – PDF DOWNLOAD 

SERIAL NUMBERS F30001 and up

Language : English
Pages : 512
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Komatsu PC18MR-3 Hydraulic Excavator PC18MR-3 Shop Manual WENBM00070 – PDF DOWNLOAD 

SERIAL NUMBERS F30001 and up

How to read the shop manual 
1. Composition of shop manual
This shop manual contains the necessary technical information for services performed in a workshop.
For ease of understanding, the manual is divided into the following sections.
00. Index and foreword
This section explains the shop manuals list, table of contents, safety, and basic information.
01. Specification
This section explains the specifications of the machine.
10. Structure, function and maintenance standard
This section explains the structure, function, and maintenance standard values of each component.
The structure and function sub-section explains the structure and function of each component. It
serves not only to give an understanding of the structure, but also serves as reference material for
troubleshooting. The maintenance standard sub-section explains the criteria and remedies for disassembly
and service.
20. Standard value table
This section explains the standard values for new machine and judgement criteria for testing,
adjusting, and troubleshooting. This standard value table is used to check the standard values in
testing and adjusting and to judge parts in troubleshooting.
30. Testing and adjusting
This section explains measuring instruments and measuring methods for testing and adjusting, and
method of adjusting each part. The standard values and judgement criteria for testing and adjusting
are explained in Testing and adjusting.
40. Troubleshooting
This section explains how to find out failed parts and how to repair them. The troubleshooting is
divided by failure modes. The “S mode” of the troubleshooting related to the engine may be also
explained in the Chassis volume and Engine volume. In this case, see the Chassis volume.
50. Disassembly and assembly
This section explains the special tools and procedures for removing, installing, disassembling, and
assembling each component, as well as precautions for them. In addition, tightening torque and
quantity and weight of coating material, oil, grease, and coolant necessary for the work are also
explained.
90. Diagrams and drawings (chassis volume)/Repair and replacement of parts (engine volume)
q Chassis volume
This section gives hydraulic circuit diagrams and electrical circuit diagrams.
q Engine volume
This section explains the method of reproducing, repairing, and replacing parts.

TABLE OF CONTENTS:

Komatsu PC18MR-3 Hydraulic Excavator PC18MR-3 Shop Manual WENBM00070 – PDF DOWNLOAD 

SERIAL NUMBERS F30001 and up

00 Index and foreword 3
100 Index 3
200 Foreword and general information 11
01 Specification 53
10 Structure, function and maintenance standard 63
100 Engine and cooling system 63
200 Power train 69
300 Undercarriage and frame 73
410 Hydraulic system, Part 1 83
420 Hydraulic system, Part 2 107
430 Hydraulic system, Part 3 125
500 Work equipment 157
600 Cab and its attachments 165
700 Electrical system 169
20 Standard value table 187
30 Testing and adjusting 199
40 Troubleshooting 249
100 General information on troubleshooting 249
200 Troubleshooting of electrical
system (E-mode) 297
300 Troubleshooting of hydraulic andmechanical system (H-mode) 347
400 Troubleshooting of engine (S-mode) 379
50 Disassembly and assembly 385
100 General information on disassemblyand assembly 385
200 Engine and cooling system 397
300 Power train 409
400 Undercarriage and frame 413
500 Hydraulic system 439
600 Work equipment 481
700 Cab and its attachments 485
800 Electrical system 489
90 Diagrams and drawings 493
100 Hydraulic diagrams and drawings 493
200 Electrical diagrams and drawings 499

S.V 12/12/24