January 2003 Copyright 2003 Komatsu
DataKom Publishing Division
CEAM009402
Operation & Maintenance
Manual
WB140-
2N
WB150-
2N
BACKHOE LOADER
This material is proprietary to Komatsu Utility Division and is not to be reproduced, used, or disclosed except in accordance
with written authorization from Komatsu Utility Division.
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
WB140-2N A20001
and UP
WB150-2N A60001
and UP