COLUMN ENTRIES - TM-5-6350-264-14-P-80036

TM 5-6350-264-14&P-8

NAVELEX EE181-AA-OMI-090/E121 SA-1954

T.O. 31S9-2FSS9-1-8

maintenance function at the indicated level of

performed by the Army. Overhaul does not normally

return an item to like new condition.

maintenance. If the number or complexity of the tasks

within the listed maintenance function varies at different

maintenance levels, appropriate "work time" figures will

k. Rebuild. Consists of those services/actions

be shown for each level. The number of man-hours

necessary for the restoration of unserviceable

specified by the "work time" figure represents the

equipment to a like new condition in accordance with

average time required to restore an item (assembly,

original manufacturing standards. Rebuild is the highest

subassembly, component, module, end item, or system)

degree of materiel maintenance applied to Army

to a serviceable condition under typical field operating

equipment. The rebuild operation includes the act of

conditions. This time includes preparation time,

returning to zero those age measurements (hours/miles,

troubleshooting time, and quality assurance/quality

etc.) considered in classifying Army

control time in addition to the time required to perform

equipments/components.

the specific tasks identified for the maintenance

functions authorized in the maintenance allocation chart.

B-3. COLUMN ENTRIES.

They symbol designations for the various

maintenance levels are as follows:

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

numbers, the purpose of which is to identify

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

components, assemblies, subassemblies, and modules

O .............................. Organization maintenance

with the next higher assembly.

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

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

b. Column 2, Component/Assembly. Column 2

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

contains the names of components, assemblies,

subassemblies, and modules for which maintenance is

authorized.

e. Column 5, Tools and Equipment. Column 5

c. Column 3, Maintenance Function. Column 3 lists

specifies, by code, those common tool sets (not

the functions to be performed on the item listed in

individual tools) and special tools, test, and support

column 2.

equipment required to perform the designated function.

d. Column 4, Maintenance Level. Column 4

f. Column 6, Remarks. Column 6 contains an

specifies, by the listing of a "work time" figure in the

alphabetic code which leads to the remark in section IV,

appropriate subcolumn (s), the lowest level of

Remarks, which is pertinent to the item opposite the

maintenance authorized to perform the function listed in

particular code.

column 3. This figure represents the active time

required to perform the

B-2