This collection contains the following 3 manuals:
Komatsu 95-3 series engine shop manual
Komatsu PC78MR-6 operation and maintenance manual
Komatsu PC78MR-6 shop manual. serial number 1001 and up

Manual descriptions:
Manual 1:
Komatsu PC78MR-6 factory shop manual. s/n 1001 and up

CONTENTS
01 GENERAL
10 STRUCTURE AND FUNCTION MAINTENANCE STANDARD
20 TESTING AND ADJUSTING
30 DISASSEMBLY AND ASSEMBLY
90 OTHERS

File type PDF
571 pages.

This factory service manual has easy-to-read text sections with top quality diagrams, pictures and illustrations. The step by step instructions show you how to fault find or complete any repair or overhaul, correctly and efficiently, saving time and avoiding cockups. All specifications and tolerances are listed. Functions of components and systems are also explained.

Manual 2:
Komatsu 95-3 series engine shop manual.

Engine models covered and applicable machines:
S4D95LE-3 PC78US-6 Hydraulic excavator
PC78UU-6 Hydraulic excavator
PC78MR-6 Hydraulic excavator

SAA4D95LE-3 PC138US-2 Hydraulic excavator
PC138USLC-2 Hydraulic excavator
PC130-7 Hydraulic excavator

Contents
01 GENERAL
11 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
12 TESTING AND ADJUSTING
13 DISASSEMBLY AND ASSEMBLY
15 REPAIR AND REPLACEMENT OF PARTS

This factory engine service manual has easy-to-read text
sections with top quality diagrams, pictures and
illustrations. The step by step instructions show you how to
complete any repair or overhaul, correctly and efficiently,
saving time and avoiding cockups. All specifications and
tolerances are listed. Function of components and systems are
also explained.

File type PDF
Active ribbon index
Pages 224

Manual 3
Komatsu PC78MR-6 operation manual.
This is a factory manual,291 pages.
serial number 1001 and up
This operation and maintenance manual provides essential information with regard to the operation and maintenance of this machine. Careful handling, correct periodical inspections and maintenance. This manual should always be present with machine.