CEBM007301
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Manual
PC88MR -8
HYDRAULIC EXCAVATOR
SERIAL NUMBERS PC88MR-8 A90001 and up
ENGINE SAA4D95LE-5
This material is proprietary to Komatsu America Corp. and is not to be reproduced, used, or disclosed except in
accordance with written authorization from Komatsu America Corp.
It is our policy to improve our products whenever it is possible and practical to do so. We reserve the right to
make changes or improvements at any time without incurring any obligation to install such changes on products
sold previously.
Due to this continuous program of research and development, revisions may be made to this publication. It is
recommended that customers contact their distributor for information on the latest revision.
Copyright 2010 Komatsu
Printed in U.S.A.
Komatsu America Corp.
September 2010
FOREWORD CONTENTS
00-2 b PC88MR-8
12
CONTENTS 00
01 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01-1
10 STRUCTURE, FUNCTION AND MAINTENANCE STANDARD . . . . . . . . . . . . . . . . . . . . 10-1
20 STANDARD VALUE TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-1
30 TESTING AND ADJUSTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-1
40 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-1
50 DISASSEMBLY AND ASSEMBLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-1
90 DIAGRAMS AND DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-1
FOREWORD
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FOREWORD
00-2-8 1 PC88MR-8
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Komatsu PC88MR-8 Hydraulic Excavator Service & Repair Manual
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What's Included?
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Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
Description
- This is a comprehensive factory service repair workshop manual for the Komatsu PC88MR-8 Hydraulic Excavator.
- It is instantly accessible and can be used on a computer, tablet, or smartphone.
- Professionally covering all repair, servicing, and troubleshooting procedures, this manual includes detailed photos and diagrams.
- It is the same type of manual used by professional mechanics and technicians, providing step-by-step instructions and highly detailed exploded diagrams and pictures for accurate job completion.
- Yes, you can print out a single page or the entire manual as per your preference.
- This manual can be used on multiple computers without limitations.
- It is the full manual without any trial periods or limitations, and it does not expire.
- There is no need for renewal or any extra payments; this manual can be used for life.
- It is fully compatible with Windows and MAC computers.
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