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Manual
D65WX-15EO
POWER ANGLE POWER TILT DOZER
SERIAL NUMBERS D65WX-15E0 69001 and up
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 2007 Komatsu
Printed in U.S.A.
Komatsu America Corp.
May 2007
D65WX-15E0
1
CONTENTS
No. of page
General
Specification dimensions .................................................................................................... 2
Specifications...................................................................................................................... 3
Weight table........................................................................................................................ 8
Structure, Function and Maintenance Standard
Frame assembly ................................................................................................................. 10
Track frame, recoil spring ................................................................................................... 12
Hydraulic cylinder ..............................................................................KA charge is contained
PPC valve........................................................................................................................... 16
Control valve....................................................................................................................... 22
Self pressure reducing valve .......................