TM 9-2330-294-14
appropriate column indicates the lowest level at
specifies, by the listing of a "work time"' figure in the
which that particular maintenance function is to be
appropriate subcolumn(s), the lowest level of
performed.
maintenance authorized to perform the function
listed in Column 3. This figure represents the active
C-3. Explanation of Format
time required to perform that maintenance function
The maintenance allocation chart is divided into five
at the indicated category of maintenance. The
columns.
number of man-hours specified by the "work time"
a. Column 1, Group Number. Column 1 lists
figure represents the average time required to restore
group numbers, the purpose of which is to match
an item to a serviceable condition under typical field
components, assemblies, subassemblies and
operating conditions. This time includes preparation
modules with the next higher assembly.
time, troubleshooting time, and quality assurance
b. Column 2, Component/Assembly. Column 2
/quality control time in addition to the time
lists the next higher assembly group and the item
required to perform the specific tasks identified for
names of components, assemblies, subassemblies
the maintenance functions authorized in the
and modules within the group for which maintenance
maintenance allocation chart. The subcolumns are:
is authorized.
C Operator/Crew
c. Column 3, Maintenance Function. Column 3
OOrganizational
lists the applicable maintennace functions defined in
F Direct Support
C-2 above. Each maintenance function required for
H General Support
an item shall be specified by the symbol among those
D Depot
listed in d below which indicates the level responsible
e. Column 5, Tools and Equipment. Column 5
for the required maintenance. Under this symbol
specifies by code, those common tool sets (not in-
t h e r e shall be listed an appropriate work
dividual tools) and special tools, test, and support
measurement time value determined as indicated in
equipment required to perform the designated
d below.
function.
d. Column 4, Maintenance Category. Column 4
Section II. MAINTENANCE ALLOCATION CHART
(4)
(s)
(3)
(2)
(1)
Teds
GreuP
number
06
0608
0609
0613
11
1100
C-2