June 2010
Copyright 2010 Komatsu
Printed in USA
DataKom Publishing Division
00-1
d
CEBM018903
SHOP
MANUAL
WB142-5
BACKHOE LOADER
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
add 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, periodic revisions may be made to this publication. It is
recommended that customers contact their distributor for information on the latest revision.
SERIAL NUMBERS
WB142-5
A13001
and UP
ENGINE
4D102LE-2