Section I. INTRODUCTION
C _ _ _ _ _ _ _ _ _ _ _ _ Operator/crew
This appendix provides a summary of the
O _ _ _ _ _ _ _ _ _Organizational
maintenance operations covered in the equip-
F _ _ _ _ _ _ _ _ _ _ _ _Direct support
ment literature for Test Set, Telephone AN/
H_ _ _ _ _ _ _ _ _ _ _ _ General support
PTM-7. It authorizes levels of maintenance
D_ _ _ _ _ _ _ _ _ _Depot
for specific maintenance functions on repair-
able items and components and the tools and
d. Tools and Equipment. The numbers ap
equipment required to perform each function.
pearing in this column refer to specific tools
This appendix may be used as an aid in plan-
and equipment which are identified by these
ning maintenance operations.
numbers in section III.
e. Remarks. Self-explanatory.
2. Explanation of Format for
3. Explanation of Format for Tool and
Maintenance Allocation Chart
Test Equipment Requirements
a. Group Number. Group numbers corres-
The columns in the tool and test equipment
pond to the reference designation prefix as-
chart are as follows:
signed in accordance with ASA Y32.16, Elec-
trical and Electronics Reference Designations.
a. Tools and Equipment. The numbers in
They indicate the relation of listed items to
this column coincide with the numbers used
the next higher assembly.
in the tools and equipment column of the
MAC. The numbers indicate the applicable
b. Component Assembly Nomenclature.
tool for the maintenance function.
This column lists the item names of compon-
ent units, assemblies, subassemblies, and mod-
b. Maintenance Category. The numbers in
ules on which maintenance is authorized.
this column indicate the maintenance cate-
gory normally allocated the facility.
c. Maintenance Function. This column in-
dicates the maintenance level at which per-
c. Nomenclature. This column lists tools,
formance of the specific maintenance func-
test, and maintenance equipment required to
tion is authorized. Authorization to perform
perform the maintenance functions.
a function at any level also includes authori-
d. Federal Stock Number. This column lists
z a t i o n to perform that function at higher
the Federal stock number.
levels. The codes used represent the various
maintenance levels as follows:
e. Tool Number. Not used.