(subassembly, assembly, component, module, end item,
c. Maintenance Functions. Column 3 lists the
or system) to a serviceable condition under typical field
maintenance functions defined in paragraph B-2 above.
operating conditions. This time includes preparation
time, fault isolation/diagnostic time, and QA/QC time in
d. Maintenance Category. Column 4 lists the
addition to the time required to perform specific
level of each maintenance function required for an item
maintenance functions identified for the tasks authorized
and the time required to perform that task as defined in
in the maintenance functions identified for the tasks
subparagraph e below.
authorized in the maintenance allocation chart. This time
is expressed in man-hours and carried to one decimal
e. Work Measurement Time. The active repair
place (tenths of hours).
time required to perform the maintenance function is
included directly below the level responsible for the
f. Tools and Equipment. This column is used to
appropriate maintenance function. The skill levels used
specify, by code, those tools and equipment required to
to obtain the measurement times approximate those
perform the designated function.
found in typical TOE units. Active repair time is the
average aggregate time required to restore an item