Tool and Test Equipment Requirements

TM 11-6625-847-12

specifies by code, those common tool sets (not

maintenance authorized to perform the function listed in

individual tools) and special tools, test, and support

column 3. This figure represents the active time

equipment required to perform the designated function.

required to perform that maintenance function at the

indicated category of maintenance. If the number or

C-4.

Tool and Test Equipment Requirements

complexity of the tasks within the listed maintenance

(Table 1)

function vary at different maintenance categories,

a. Tool or Test Equipment Reference Code. The

appropriate "worktime" figures will be shown for each

numbers in this column coincide with the numbers used

category. The number of man-hours specified by the

in the tools and equipment column of the MAC. The

"worktime" figure represents the average time required

numbers indicate the applicable tool or test equipment

to restore an item (assembly, subassembly, component,

for the maintenance functions.

module, end item or system) to a serviceable condition

b. Maintenance Category.

The codes in this

under typical field operating conditions. This time

column indicate the maintenance category allocated the

includes preparation time, troubleshooting time and

tool or test equipment.

quality assurance/quality control time in addition to the

c. Nomenclature. This column lists the noun name

time required to perform the specific tasks identified for

and nomenclature of the tools and test equipment

the maintenance functions authorized in the

required to perform the maintenance functions.

maintenance allocation chart. Subcolumns of column 4

d. National/NATO Stock Number. This column

are as follows:

lists the National/NATO stock number of the specific

C - Operator/Crew

tool or test equipment.

0 - Organizational

e. Tool Number.

This column lists the

F - Direct Support

manufacturer's part number of the tool followed by the

H - General Support

Federal Supply Code for manufacturers (5-digit) in

D- Depot

parentheses.

e. Column 5, Tools and Equipment. Column 5

Change 2 C-2