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Manual
PC290LC
-11
HYDRAULIC EXCAVATOR
SERIAL NUMBERS
PC290LC-11
A27001- UP
ENGINE
6D107E-3
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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 2016 Komatsu
Printed in U.S.A.
Komatsu America Corp.
January 2016
