How to Use This Manual
1
How to Use This Manual
Subject scope
l This manual includes procedures for maintenance operations, specifically divided into the
following five basic operations.
ⅠRemoval/installation
ⅡBreak down/installation
ⅢReset
ⅣCheck
ⅤAdjustment
l Simple operations may be completed by observing the engine outlook, e.g.
Removal/installation of peripheral parts, parts cleaning and visual observation etc.,
Repair steps
1. Prior to the most of the maintenance work, the illustrations shall be observed, as it can
identify the parts, explaining how they were fixed together, how to check the appearance of
parts. Figure descriptions are available for the removal and installation to be demonstrated
by the system.
2. The vulnerable parts, tightening torque and lubricants, as well as the sealants symbols are
illustrated in the figures, of the tags and instructions were also made for the special tools or
equipment required by the removal or installation.
3. The operation sequences and the main operation procedures of parts have the
corresponding number in the chart descriptions. This information is often the key or core
elementary content of diagnostic procedures, please refer to this information at the time of
the maintenance of spare-parts.
Cue signal
In the manual, you will read the warnings, cautions, attentions, statements and the upper/lower
limits.
Warning
l Alert that it will cause personal injury if neglected.
Caution
l Note that it may cause engine damage if neglected.
Attention
l Attention to additional information provided to complete some programs.
Statement
l Prompt the tolerant range when checking or adjusting.
Upper/lower limits
l Prompt the upper and lower limit not to exceed when checking or adjusting.