COLUMN ENTRIES. - TM-5-6350-264-14-P-30042

TM 5-6350-264-14&P-3

NAVELEX EE 181-AA-OMI-040/E121 R1860 M9443

TO 31S9-2FSS9-1-3

listed in column 3. This figure represents the active time

j.Overhaul. That maintenance effort (service/ actions)

necessary to restore an item to a completely

required to perform the maintenance function at the

serviceable/operational condition as prescribed by

indicated level of maintenance. If the number or

maintenance standards (i.e., DMWR) in appropriate

complexity of the tasks within the listed maintenance

technical publications. Overhaul is normally the highest

function varies at different maintenance levels,

degree of maintenance performed by the Army.

appropriate "work time "figures will be shown for each

Overhaul does not normally return an item to like new

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

condition.

time" figure represents the average time required to

restore an item (assembly, subassembly, component,

k.Rebuild.

Consists of those services/actions

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

necessary for the restoration of unserviceable equipment

under typical field operating conditions.

This time

to a like new condition in accordance with original

includes preparation time, troubleshooting time, and

manufacturing standards. Rebuild is the highest degree

quality assurance/quality control time in addition to the

of materiel maintenance applied to Army equipment.

time required to perform the specific tasks identified for

The rebuild operation includes the act of returning to

the maintenance functions authorized in the

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

maintenance allocation chart. The symbol designations

considered in classifying Army equipments/components.

for the various maintenance levels are as follows:

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

B3. COLUMN ENTRIES.

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

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

numbers, the purpose of which is to identify components,

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

assemblies, subassemblies, and modules with the next

higher assembly.

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

e. Column 5, Tools and Equipment.

Column 5

authorized.

specifies, by code, those common tool sets (not

individual tools) and special tools, test, and support

c.Column 3, Maintenance Function. Column 3 lists the

equipment required to perform the designated function.

functions to be performed on the item listed in 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 to perform the function

B-2