Original issue, standard paper US Army Technical Manual, 439 pages plus 11 fold out pages including diagrams and schematics, size is 8 1/4" x 10 3/4", loose leaf, dated 8 January 1984.  This is not a commercial copy, print or reprint buy an original government print.  Manual is titled - TM 11-5815-602-24, Organizational, Direct and General Support Maintenance Manual. Terminal, Communications AN/UGC-74A(V)3.  Manual is designed to provide instructions and information for all maintenance procedures and requirements for the UGC-74A.  Chapters in this manual cover the following - Introduction; Equipment Description and Data; Service Upon Rreceipt and Installation; Functioning of Equipment; Organizational Maintenance Instructions; Direct Support Maintenance Instructions; Removal and Replacement of Modular Assemblies; Direct Support Maintenance Adjustments; General Support Maintenance Instructions; Maintenance Allocation; Expendable Supplies and Materials List.  Well illustrated using detailed and clear line drawings.