TM5-4930-230-13
B-3. EXPLANATION OF COLUMNS IN THE MAC, SECTION II - Continued
operating conditions. This time includes preparation time, troubleshooting time, and quality assurance/-
quality control time in addition to the time required to perform the specific tasks identified for the
maintenance functions authorized in the maintenance allocation chart. The symbol designations for the
various maintenance categories are as follows:
C .. . . . . . . . . . . . . . . . . . . . . . .. . . . .. Operator or crew.
O. . . . . . . . . . . . . . . . .. Organizational maintenance.
F . . . . . . . . . . . . . . . . . . . . Direct support maintenance.
H . . . . . . . . . . . . . . . . . . General support maintenance.
D . . . . . . . . . . . . . . . . . . . . . . . . . . . Depot maintenance.
e. Column 5, Tools and Equipment.
Column 5 specifies, by code, those common tool sets (not in-
dividual tools) and special tools, TMDE, and support equipment required to perform the designated func-
tion.
f. Column 6, Remarks.
This column shall, when applicable, contain a letter code, in alphabetical
order, which shall be keyed to the remarks contained in Section IV.
B-4. EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS, SECTION Ill
a. Column 1, Reference Code. The tool and test equipment reference code correlates with a code
used in the MAC, Section II, Column 5.
b. Column 2, Maintenance Category.
tool or test equipment.
c. Column 3, Nomenclature. Name or
d. Column 4, National Stock Number.
The lowest category of maintenance authorized to use the
identification of the tool or test equipment.
The National stock number of the tool or test equipment.
e. Column 5, Tool Number. The manufacturer’s part number.
B-5. EXPLANATION OF REFERENCE CODES, SECTION IV
a. Column 1, Reference Code. The code recorded in column 6, Section Il.
b. Column 2, Remarks. This column lists information pertinent to the maintenance function being
performed as indicated in the MAC, Section Il.
B-3
