equipment to a like new condition in accordance
C--Operator/Crew
with original manufacturing standards. Rebuild
O--Organizational
is the highest degree of material maintenance
F--Direct Support
applied to Army equipment. The rebuild opera-
H--General Support
tion inclues the act of returning to zero those
D--Depot
age measurements (hours, miles, etc. ) consid-
e. Column 5, Tools and Equipment. Column 5
ered in classifying Army equipments/compo-
specifies by code, those common tool sets (not
nents.
individual tools ) and special tools, test, and
support equipment required to perform the
C-3. Column Entries
designated function.
a. Column 1, Group Number. Column 1 lists
f. Column 6, Remarks. Column 6 contains an
group numbers, the purpose of which is to
alphabetical code which leads to the remark in
identify components, assemblies, subassemblies,
section IV, Remarks, which is pertinent to the
and modules with the next higher assembly.
item opposite the particular code.
b. Column 2, Component/Assembly. Column
2 contains the noun names of components, as-
C-4. Tool and Test Equipment Requirements
semblies, subassemblies, and modules for which
(Sec Ill)
maintenance is authorized.
a. Tool or Test Equipment Reference Code.
c. Column 3, Maintenance Functions. Column
The numbers in this column coincide with the
3 lists the functions to be performed on the
numbers used in the tools and equipment column
item listed in column 2. When items are listed
of the MAC. The numbers indicate the applica-
without maintenance functions, it is solely for
ble tool or test equipment for the maintenance
purpose of having the group numbers in the
functions,
MAC and RPSTL coincide.
b. Maintenance Category. The codes in this
d. Column 4, Maintenance Category. Column
column indicate the maintenance category allo-
4 specifies, by the listing of a "work time" figure
cated the tool or test equipment.
in the appropriate subcolumn(s), the lowest
level of maintenance authorized to perform the
c. Nomenclature. This column lists the noun
function listed in column 3. This figure repre-
name and nomenclature of the tools and test
sents the active time required to perform that
equipment required to perform the maintenance
maintenance function at the indicated category
functions,
of maintenance. If the number or complexity
of the tasks within the listed maintenance func-
d. National/NATO Stock Number. This col-
tion vary at different maintenance categories,
umn lists the National/NATO stock number of
appropriate "work time" figures will be shown
the specific tool or test equipment.
for each category. The number of task-hours
e. Tool Number. This column lists the manu-
specified by the "work time" figure represents
facturer's part number of the tool followed by
the average time required to restore an item
the Federal Supply Code for manufacturers
(assembly, subassembly, component, module,
(5-digit) in parentheses.
end item or system) to a serviceable condition
under typical field operating conditions. This
C-5. Remarks (Sec IV)
time includes preparation time, troubeshooting
time, and quality assurance/quality control time
a. Reference Code. This code refers to the
in addition to the time required to perform
appropriate item in section II, column 6.
the specific tasks identified for the maintenance
b. Remarks. This column provides the re-
functions authorized in the maintenance allo-
quired explanatory information necessary to
cation chart. Subcolumns of column 4 are as
clarify items appearing in section II
follows :
6
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