e. Column 5, Tools and Equipment.
Consists of those services/actions
necessary for the restoration of unserviceable equipment
specifies by code, those common tool sets (not individual
to a like-new condition in accordance with original
tools) and special tools, TMDE, and support equipment
manufacturing standards. Rebuild is the highest degree
required to perform the designated function.
of materiel maintenance applied to Army equipment.
f. Column 6, Remarks. This column shall, when
The rebuild operation includes the act of returning to zero
applicable, contain a letter code, in alphabetical order,
those age measurements (hours/miles, etc.) considered
which shall be keyed to the remarks contained in Section
in classifying Army equipment/components.
2-A-3. Explanation of Columns in the MAC, Section II
2-A-4. Explanation of Columns in Tool and Test
a. Column 1, Group Number. Column 1 lists
functional group code numbers, the purpose of which is
a. Column 1, Reference Code. The tool and test
to identify maintenance significant components,
equipment reference code correlates with a code used in
assemblies, subassemblies, and modules with the next
higher assembly. End item group number shall be "00".
b. Column 2, Maintenance Category. The lowest
b. Column 2, Component/Assembly. Column 2
category of maintenance authorized to use the tool or
contains the names of components, assemblies,
subassemblies, and modules for which maintenance is
c. Column 3, Nomenclature. Name or identification
of the tool or test equipment.
c. Column 3, Maintenance Function. Column 3
lists the function to be performed on the item listed in
d. Column 4, National Stock Number. The National
Column 2. (For detailed explanation of these functions,
stock number of the tool or test equipment.
see paragraph 2-A-2).
e. Column 5, Tool Number.
d. Column 4, Maintenance Category.
column specifies the average total man-hours required to
do the job. For example, if it takes two people five hours
2-A-5. Explanation of Columns in Remarks, Section IV
to complete the job, the figure would be ten. This figure
represents the time required to perform the job at the
a. Column 1, Reference Code. The code recorded
lowest indicated category of maintenance and restore the
item to a serviceable condition. It includes disassembly,
troubleshooting, quality assurance and assembly. The
b. Column 2, Remarks.
This column lists
symbol designations for the various maintenance
information pertinent to the maintenance function being
categories are as follows:
C - Operator or Crew
O - Organizational Maintenance
F - Direct Support Maintenance
H - General Support Maintenance
D - Depot Maintenance
Change 3 3-2-12