a. Reports of Maintenance and Unsatisfactory Equipment. Department of the Army forms and procedures
used for equipment maintenance will be those prescribed by TM 38-750, The Army Maintenance Management
System (Army). Air Force personnel will use AFR 66-1 for maintenance reporting and TO-00-35D54 for unsatis-
factory equipment reporting. Marine Corps personnel will use forms and procedures prescribed by TM
Fill out and forward SF 364 (Report of Discrepancy (ROD))
b. Report of Packaging and Handling Deficiencies
as prescribed in AR 735-11-2/DLAR 4140.55 /NAVMATINST 4355.73/AFR 400-54/MCO 4430.3E.
c. Discrepancy in Shipment Report (DISREP) (SF 36 l). Fill out and forward Discrepancy in Shipment Report
(DISREP) (SF 361) as prescribed in AR 55-38/NAVSUPINST 4610.33B/AFR 75-18/MCO P4610.19C/DLAR 4500.15.
1-4. Destruction of Army Electronics Materiel
Destruction of Army electronics materiel to prevent enemy use shall be in accordance with TM 750-244-2.
1-5. Preparation for Storage or Shipment.
Special instructions for preparing the TD-1337(V)/G for storage or shipment are in paragraph 2-26. Storage
requirements for the TD-1337(V)/G, including administrative storage, are in paragraph 2-27. These paragraphs
also contain special instructions for packaging and storing spare parts used by organizational maintenance.
1-6. Official Nomenclature, Names, and Designations.
Shortened nomenclature (common names) are used in this manual to make procedures easier for you
a. Nomenclature Cross-Reference fist. A cross-reference between the common name and the official
nomenclature for each TD-1337(V)/G model is listed below.
Nomenclature Cross-Reference List
TD-1337(V)1/G or V1
Multiplexer, Digital TD-1337(V)1/G
TD-1337(V)2/G or V2
Multiplexer, Digital TD-1337(V)2/G
TD-1337(V)3/G or V3
Multiplexer, Digital TD-1337(V)3/G
TD-1337(V)4/G or V4
Multiplexer, Digital TD-1337(V)4/G
b. Reference Designations. Each major component of the TD-1337(V)/G is assigned a reference des-
ignation. Reference designations are combinations of letters and numbers used to identify these major com-
ponents. The following chart lists the reference designations applicable to the equipment covered in this
manual and indicates, by a X, in which models each is used. The chart also lists the part No., item
name, and common name for each major component. The common names are the abbreviated names
used throughout this manual.