Column 4, Tools and Equipment. Column 4 specifies, by code, those common sets (not individual tools) and
special tools, test, and support equipment required to perform the designated function.
Column 5, Remarks. This column shall contain a letter code in alphabetic order which shall be keyed to the
remarks contained in Section IV.
D-4. COLUMN ENTRIES USED IN TOOL AND TEST EQUIPMENT REQUIREMENTS.
EXPLANATION OF COLUMNS IN SECTION IV.
Reference and Code. The code scheme recorded in column 6, Section II.
Remarks. This column lists information pertinent to the maintenance function being performed as indicated on
the MAC, Section II.