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FOREWORD
GENERAL
This shop manual has been prepared as an aid to improve the
quality of repairs by giving the serviceman an accurate
understanding of the product and by showing him the correct
way to perform repairs and make judgments. Make sure you
understand the contents of this manual and use it to full
effect at every opportunity.
This shop manual contains the necessary technical
information for operations performed in a service workshop.
For ease of understanding, the manual is divided into the
following sections. These sections are further divided into
each main group of components.
General
This section lists the general machine dimensions,
performance specifications, component weights, and fuel,
coolant, and lubricant specification charts.
Structure, Function, and Maintenance Standard
This section explains the structure and function of each
component. It serves not only to give an understanding of the
structure, but also serves as reference material for
troubleshooting. In addition, this section gives the judgment
standards when inspecting disassembled parts.
NOTICE
The specifications contained in this shop manual are subject to change at any time and without any advance notice.
Contact your distributor for the latest information.
WA320-6
Standard Value Table
This section explains the standard values for a new machine
and the judgment criteria for testing, adjusting, and
troubleshooting. This standard value table is used to check
the standard values in testing and adjusting and to judge
parts in troubleshooting.
Testing and Adjusting
This section explains checks to be made before and after
performing repairs, as well as adjustments to be made at
completion of the checks and repairs.
Troubleshooting
Troubleshooting charts correlating Problems to Causes are
included in this section.
Disassembly and Assembly
This section explains the order to be followed when
removing, installing, disassembling, or assembling each
component, as well as precautions to be taken for these
operations.
Diagrams and Schematics
This section has the foldout drawings for the machine.
GENERAL
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00-6 b
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