equipment required to perform the designated
lists the functions to be performed on the item
listed in column 2, When items are listed without
j. Column 6, Remarks. Column 6 contains an
maintenance functions, it is solely for purpose of
alphabetic code which leads to the remark section
having the group numbers in the MAC and
IV, Remarks, which is pertinent to the item oppo-
site the particular code.
d. Column 4, Maintenance Category. Column 4
specifies, by the listing of a "work time" figure in
D4. Tool and Test Equipment Requirements
the appropriate subcolumn (s), the lowest level of
maintenance authorized to perform the function
listed in column 3. This figure represents the ac-
a. Tool or Test Equipment Reference Code. The
tive time required to perform that maintenance
numbers in this column coincide with the numbers
function at the indicated category of maintenance.
used in the tools and equipment column of the
If the number or complexity of the tasks within
MAC. The numbers indicate the applicable tool or
the listed maintenance function vary at different
test equipment for the maintenance functions.
maintenance categories, appropriate "work time"
b. Maintenance Category. The codes in this col-
figures will be shown for each category. The num-
umn indicate the maintenance category allocated
ber of task-hours specified by the "work time"
the tool or test equipment.
figure represents the average time required to re-
c. Nomenclature. This column lists the noun
store an item (assembly, subassembly, component,
name and nomenclature of the tools and test equip-
module, end item or system) to a serviceable con-
ment required to perform the maintenance func-
dition under typical field operating conditions.
This time includes preparation time, troubleshoot-
d. National/NATO Stock Number. This column
ing time, and quality assurance/quality control
lists the National/NATO stock number of the spe-
time in addition to the time required to perform
cific tool or test equipment.
the specific tasks identified for the maintenance
e. Tool Number. This column lists the manu-
functions authorized in the maintenance allocation
facturer's part number of the tool followed by the
chart. Subcolumns of column 4 are as follows:
Federal Supply Code for manufacturers (5-digit)
D5. Remarks (Sec. IV)
a. Reference Code. This code refers to the ap-
propriate item in section II, column 6.
b. Remarks. This column provides the required
e. Column 5, Tools and Equipment. Column 5
explanatory information necessary to clarify items
specifies by code, those common tool sets (not in-
appearing in section II.
dividual tools) and special tools, test, and support
(Next printed page is D-3.)