TM 5-3895-382-24
d.
Column (4), Maintenance Level. Column 4 specifies each level of maintenance authorized to perform each function listed in
Column 3, by indicating work time required (expressed as manhours in whole hours or decimals) in the appropriate subcolumn. This
work-time figure represents the active time required to perform that maintenance function at the indicated level of maintenance. If the
number or complexity of the tasks within the listed maintenance function vary at different maintenance levels, appropriate work-time
figures are shown for each level. The work-time figure represents the average time required to restore an item (assembly,
subassembly, component, module, end item, or system) to a serviceable condition under typical field operating conditions. This time
includes preparation time (including any necessary disassembly/assembly time), troubleshooting/fault location time, and quality
assurance time in addition to the time required to perform the specific tasks identified for the maintenance functions authorized in the
maintenance allocation chart. The symbol designations for the various maintenance levels are as follows:
C.............................................................................................
Operator or crew maintenance
O.............................................................................................
Unit maintenance
F .............................................................................................
Direct support maintenance
L .............................................................................................
Specialized Repair Activity (SRA) 5
H.............................................................................................
General Support maintenance
D.............................................................................................
Depot maintenance
e.
Column (5), Tools and Equipment Ref Code. Column 5 specifies, by code, those common tool sets (not individual tools),
common TMDE, and special tools, special TMDE, and special support equipment required to perform the designated function. Codes
are keyed to tools and test equipment in Section III.
f.
Column (6), Remarks Code. When applicable, this column contains a letter code, in alphabetical order, which is keyed to the
remarks contained in Section IV.
B-4. EXPLANATION OF COLUMNS IN TOOL AND TEST EQUIPMENT REQUIREMENTS, SECTION III
a.
Column (1), Tool or Test Equipment Code. The tool and test equipment reference code correlates with a code used in the
MAC, Section II, column 5.
b.
Column (2), Maintenance Level. The lowest level of maintenance authorized to use the tool or test equipment.
c.
Column (3), Nomenclature. Name or identification of the tool or test equipment.
d.
Column (4), National Stock Number. The National Stock Number of the tool or test equipment.
e.
Column (5), Tool Number. The manufacturer's part number, model number, or type number.
B-5. EXPLANATION OF COLUMNS IN REMARKS, SECTION IV
a.
Column (1), Remarks Code. The code recorded in column 6, Section II.
b.
Column (2), Remarks. This column lists information pertinent to the maintenance function being performed as indicated in
the MAC, Section II.
5
This maintenance level Is not included in Section II column (4) of the Maintenance Allocation Chart. Functions to this level of maintenance are
identified by a work-time figure in the 'H" column of Section II column (4), and an associated reference code is used In the remarks column (6).
This code is keyed to Section IV, Remarks, and the SRA complete repair application is explained there.
B-3
