for each item of equipment. Overhaul normally
number references the T & TE requirements
listed in section II. The letter represents the
does not return an item to like new, zero mile-
specific maintenance function the item is to be
age, or zero hour condition.
K - Rebuild: The highest degree of materiel
used with in columns A through K of Section
maintenance. It consists of restoring equipment
as nearly as possible to new condition in accord-
b. Maintenance Level. This column shows the
ance with original manufacturing standards. Re-
lowest level of maintenance authorized to use
build is performed only when required by op-
the special tool or test equipment.
erational considerations or other paramount fac-
c. Nomenclature. This column lists the name
tors and then only at the depot maintenance
or identification of the tool or test equipment.
level. Rebuild reduces to zero the hours or miles
d. Tool Number. This column lists the manu-
the equipment, or component thereof, has been
facturer's code and part number, or Federal
stock number of tool or test equipment.
d. Tools and Equipment, Column (4). This
column is provided for referencing by code the
special tools and test equipment ( sec III ), re-
C-4. Explanation of Columns in Section IV
quired to perform the maintenance functions
a. Reference Code. This column consists of
two letters separated by a dash (entered from
e. Remarks, Column (5). This column is pro-
COL (5) of sec. II). The first letter references
vided for referencing by code the remarks (sec.
alpha sequence in column 5 and the second let-
IV) pertinent to the maintenance functions.
ter references a maintenance function, column
(3), A through K.
C-3. Explanation of Columns in Section III
b. Remarks. This column lists information
pertinent to the maintenance function to be per-
a. Reference Code. This column consists of a
formed (as indicated in sec. II).
number and a letter separated by a dash. The
Section Il. M a int e na nc e Alloc a t ion Cha rt