TM-9-2815-220-34P Parts Manual and Special Tools for AVDS-1790-2CA, AVDS-1790-2DA and AVDS-1790-2DR engines Download
Page 7 of 415
SECTION I TM9-2815-220-34P DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS SECTION I. INTRODUCTION 1. Scope. This RPSTL lists and authorizes spares and repair parts; special tools; special test, measurement, and diagnostic equipment (TMDE); and other special support equipment required for performance of Direct Support and General Support Maintenance of the Engine, Diesel. It authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as indicated by the source, maintenance and recoverability (SMR) codes. 2. General In addition to Section I. Introduction, this Repair Parts and Special Tools List is divided into the following sections: a. Section Il. Repair Parts List. A list of spares and repair parts authorized by this RPSTL for use in the performance of maintenance. The list also includes parts which must be removed for replacement of the authorized parts. Parts lists are composed of functional groups in ascending alphanumeric sequence, with the parts in each group listed in ascending figure and item number sequence. Bulk materials are listed in item name sequence. Repair kits are listed separately in their own functional group within Section Il. Repair parts for repairable special tools are also listed in the section. Items listed are shown on the associated illustration(s)/figure(s). b. Section III. Special Tools List. A list of special tools, special TMDE, and other special support equipment authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in DESCRIPTION AND USABLE ON CODE column) for the performance of maintenance. c. Cross-reference Indexes. A list, in National Item Identification Number (NIIN) sequence, of all National stock numbered items appearing in the listing, followed by a list in alphanumeric sequence of all part numbers appearing; in the listings. National stock numbers and part numbers are cross-referenced to each illustration, figure and item number appearance. The figure and item number index lists figure and item numbers in alphanumeric sequence and cross-references NSN, CAGE and part numbers. 3. Explanation of Columns (Sections II and Ill). a. ITEM NO. (Column (1)). Indicates the number used to identify items called out in the illustration. b.SMR CODE (Column (2)). The Source, Maintenance, and Recoverability (SMR) code is a 5-position code containing supply/requisitioning. information, maintenance category authorization criteria and disposition instructions, as shown in the following breakout: 1st two positions Source Code XXxxx How you get an item Maintenance Code xxXXx 3d position 4th position Who can install, Who can replace or use do complete the item repair* on the item Recoverability Code XXxxx Who determines disposition an unserviceable item 5th position action on *Complete Repair. Maintenance capacity, capability, and authority to perform all corrective maintenance tasks of the “Repair” function in a use/user environ- ment in order to restore serviceability to a failed item. 1