TM   9-2805-259-24p TO  38G2-89-54 SL-4-03524C *Complete Repair: Maintenance capacity, capability, and authority to perform all corrective maintenance tasks of the “Repair” function in a use/user environment in order to restore serviceability to a failed item. (1) Source Code. The source code tells you how to get an item needed for maintenance, repair, or overhaul of an end item/equipment. Explanations of source codes follows: Code PA PB PC** PD PE PF PG KD KF KB Explanation Stocked items; use the applicable NSN to requested/requisition items with these source codes. They are authorized to the category indicated by the code entered in the 3rd position of the SMR code. NOTE: Items coded PC are subject to deterioration. Items  with  these  codes  are  not  to  be  requested/requisitioned  individually.  They are part of a kit which is authorized to the maintenance category indicated in the 3rd position of the SMR code. The complete kit must be requisitioned and applied. MO  -  (Made  at  org/AVUM MP - MH - ML - MD - AO - AF - AH - AL - AD - Level) (Made at DS/AVUM Level) (Made at GS Level) (Made at Specialized Repair Activity (SRA)) (Made at Depot) (Assembled by org/AVUM Level) (Assembled by DS/AVIM Level (Assembled by GS Category) (Assembled by SRA) (Assembled by Depot) Items  with  these  codes  are  not  to  be  requested/requisitioned individually. They must be made from bulk material which is identified by the part number in the DESCRIPTION and USABLE ON CODE (UOC) column and listed in the Bulk Material group of the repair parts list in this RPSTL. If the item is authorized to you by the 3rd position code of the SMR code, but the source code indicates it is made at a higher level, order the item from the higher level of maintenance. Items with these codes are not to be requested/ requisitioned individually. The parts that make up the assembled item must be requisitioned or fabricated and assembled at the level of maintenance indicated by the source code. If the 3rd position code of the SMR code authorizes you to replace the item, but the source code indicates the items are assembled at a higher level, order the item from the higher level of maintenance. XA - Do not requisition “XA’’-coded item. Order its next higher assembly. (Also, refer to the NOTE below.) XB - If an “XB" item is not available from salvage, order it using the CAGEC and part number given. XC - Installation drawing, diagram, instruction sheet, field service drawing, that is identified by Recipro- cating Compressor manufacturer’s part number. XD - Item is not stocked. Order an “XD"-coded item through normal supply channels using the CAGEC and part number given if no NSN is available. 2