TM 11-6625-2631-14
m a i n t e n a n c e allocation chart. This time is ex-
Each maintenance function required for an item is
specified by the symbol among those listed in d
pressed in man-hours and carried to one decimal
below which indicates the level responsible for the
place (tenths of hours).
required maintenance. Under this symbol is listed
f. Tools and Test Equipment. T h i s c o l u m n
is
a n appropriate work measurement time value
used to specify, by code, those tools and teat
determined as indicated in e b e l o w .
e q u i p m e n t r e q u i r e d t o p e r f o r m t h e designated
function.
d. Use of Symbols. The following symbols are
used to prescribe work function responsibility:
g. Remarks. Self-explanatory.
C--Operator / Crew
B-4. Explanation of Format of Table I and
O--Organization
T e s t Equipment Requirements
F--Direct Support
H--General support
The columns in table I follows:
I )-- Depot
a. Tools and Equipment. The numbers in this
column coincide with the numbers used in the tools
e. Work Measurement Time. The active repair
and equipment column of the maintenance
time required to perform the maintenance function
a l l o c a t i o n chart. The numbers indicate the ap-
is included directly below the symbol identifying
plicable tool for the maintenance function.
and category of maintenance. The skill levels used
b. Maintenance Category. The codes in this
to obtain the measurement times approximate those
c o l u m n indicate the maintenance category nor-
found in typical TOE units. Active repair time is
mally allocated the facility.
the average aggregate time required to restore an
c. Nomenclature. This column lists tools, test,
item (subassembly, assembly, component, module,
a n d maintenance equipment required to perform
end item or system ) to a serviceable condition
the maintenance functions.
under typical field operating conditions. This time
d. Federal Stock Number. This column lists the
includes preparation time, fault isolation /
Federal stock number of the specific tool or test
diagnostic time, and QA / QC time in addition to
equipment.
..
the time required to perform specific maintenance
e. Tool Number. Not used.
functions identified for the tasks authorized in the
B-2
