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5
Change Tag
I
lndex
Introduction
All important modifications are identified by
a
Tag
number on a matrix label attached to each
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5
inside the side cover.
This section describes all
of
the ta
s
as well as
multinational applicability, clasdcation
codes, and permanent or temporary
modification information.
Classification Codes
A
tag number may be required to identify
differences between parts that cannot be
interchanged, or differences in diagnostic,
repair, installation, or adjustment procedures.
A
tag number may also be required to identify
the resence of optional hardware, firmware,
P
or
i
mandatory modifications have been
installed. Each tag number
is
given a
classification code to identify the type of a
change the tag has made.
CODE
CLASSIFICATION
M Mandatory
S
Situational
R
Repair
0
Optional
N
Not installed in the field
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Change Tag Index
6-44
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