COLUMN ENTRIES - TM-5-6350-264-14-P-60026

TM5-6350-264-14&P-6

NAVELEX EE181-AA-OMI-1/E121 DT-545

TO 31S9-2FSS9-1-6

is normally the highest degree of maintenance performed

listed in column 3. This figure represents the active time

by the Army. Overhaul does not normally return an item

required to perform the maintenance function at the

to like new condition.

indicated level of maintenance. If the number of

complexity of the tasks within the listed maintenance

k. Rebuild.

Consists of those services/actions

function varies at different maintenance levels,

necessary for the restoration of unserviceable equipment

appropriate "work time" figures will be shown for each

to a like new condition in accordance with original

level. The number of man-hours specified by the "work

manufacturing standards. Rebuild is the highest degree

time" figure represents the average time required to

of materiel maintenance applied to Army equipment.

restore an item (assembly, subassembly, component,

The rebuild operation includes the act of returning to

module, end time, or system) to a serviceable condition

zero those age measurements (hours/miles, etc.)

under typical field operating conditions.

This time

considered in classifying Army equipments/com-ponents.

includes preparation time, troubleshooting time, and

quality assurance/quality control time in addition to the

time required to perform the specific tasks identified for

B-3. COLUMN ENTRIES.

the maintenance functions authorized in the

maintenance allocation chart. The symbol designations

a. Column 1, Group Number. Column 1 lists group

for the various maintenance levels are as follows:

numbers, the purpose of which is to identify components,

assemblies, subassemblies, and modules with the next

C............................................................. Operator or crew

higher assembly.

0 .............................................. Organization maintenance

F ............................................ Direct support maintenance

b. Column 2, Component/Assembly. Column 2

H.........................................General support maintenance

contains the names of components, assemblies,

D......................................................... Depot maintenance

subassemblies, and modules for which maintenance

is authorized.

e. Column 5, Tools and Equipment.

Column 5

specifies, by code, those common tool sets (not

c. Column 3, Maintenance Function. Column 3 lists

individual tools) and special tools, test, and support

the functions to be performed on the item listed in

equipment required to perform the designated function.

column 2.

f. Column 6, Remarks.

Column 6 contains an

d. Column 4, Maintenance Level. Column 4 specifies,

alphabetic code which leads to the remark in section IV,

by the listing of a "work time" figure in the appropriate

Remarks, which is pertinent to the item opposite the

subcolumn (s), the lowest level of maintenance

particular code.

authorized

perform

the

function

B-2