d. Column 4. Maintenance Category. Column 4
f. Column 6, Remarks. Column 6 contains a n
specifies, by the listing of a "worktime" figure in the
alphabetic code which leads to the remark in section
appropriate subcolumn(s), the lowest level of
IV, Remarks, which is pertinent to the item opposite
the particular code.
maintenance authorized to perform the function
listed in column 3. This figure represents the active
C-4. Tool and Test Equipment Requirements
time required to perform that maintenance function
at the indicated category of maintenance. If the
number or complexity of the tasks within the listed
a. Tool or Test Equipment Reference Code. The
maintenance function vary at different maintenance
numbers in this column coincide with the numbers
categories, appropriate "worktime" figures will be
used in the tools and equipment column of the MAC.
shown for each category. The number of task-hours
The numbers indicate the applicable tool or test
specified by the "worktime" figure represents the
equipment for the maintenance functions.
average time required to restore an item (assembly,
b. Maintenance Category. The codes in this column
subassembly, component, module, end item or
indicate the maintenance category allocated the tool
system) to a serviceable condition under typical field
or test equipment.
operating conditions. This time includes preparation
c. Nomenclature. This column lists the noun name
time, troubleshooting time, and quality assurance/
and nomenclature of the tools and test equipment
quality control time in addition to the time required
required to perform the maintenance functions.
to perform the specific tasks identified for the
d. National/NATO Stock Number. This column
maintenance functions authorized in the
lists the National/NATO stock number of the specific
maintenance allocation chart. Subcolumns of column
tool or test equipment.
4 are as follows:
e. Tool Number. This column lists the manufac-
turer's part number of the tool followed by the
Federal Supply Code for manufacturers (5-digit) in
F Direct Support
H General Support
C-5. Remarks (sec IV)
a. Reference Code. This code refers to the
e. Column 5, Tools and Equipment. Column 5
appropriate item in section II, column 6.
specifies by code, those common tool sets (not in-
b. Remarks. This column provides the required ex-
dividual tools) and special tools, test, and support
planatory information necessary to clarify items
equipment required to perform the designated func-
appearing in section H.
(Next printed page is C-3)