Komatsu 930E-4SE, Operation & Maintenance Manual

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INTRODUCTION
ABOUT THIS MANUAL
ABOUT THIS MANUAL
F.2-0000051237
This manual is written for use by the operator and/or the service technician. It is designed to help these persons
learn how to operate the truck and its systems in order to keep it operating safely and efficiently. All operators
and maintenance personnel must read and understand the materials in this manual before operating the truck
or performing maintenance and/or operational checks on the truck. All safety notices, warnings, and cautions
should be understood and followed when operating or performing repairs on the truck.
The front cover of this manual includes a form number. This form number should be referenced when ordering
additional copies of this manual, or for any other correspondence regarding the coverage in this manual.
Direct all inquiries to:
Komatsu America Corp
Literature Services
100 Komatsu Dr.
Cartersville, GA 30121
United States of America
Phone: 678-721-3310
Email: KACTECHPUBS@KOMATSUNA.COM
If there is ever a question regarding the information in a particular section, refer to the manual form number, and
use the address shown above to correspond.
The illustrations used in this manual are typical of the component shown and may not be an exact reproduction
of what is found on the truck.
This manual shows dimensioning of U.S. standard and metric (SI) units throughout. All references to “right”,
“left”, “front”, or “rear” are made with respect to the operator's normal seated position, unless specifically stated
otherwise.
When assembly instructions are provided without references to torque values, standard torque values should be
assumed. Standard torque requirements are shown in torque charts in the following section and in the General
Information section of the truck service manual. Individual torques when provided in the text are in bold face
type, such as
135 N·m (100 ft lb) . All torque specifications have ±10% tolerance unless otherwise specified.
930E-4SE 1-3