TM  10-3930-242-24P UNIT,   DIRECT   SUPPORT,   AND   GENERAL   SUPPORT   MAINTENANCE REPAIR   PARTS   AND   SPECIAL   TOOLS   LISTS (INCLUDING   DEPOT   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 Unit, Direct  Support,  and  General  Support  Maintenance  of  the Forklift Truck. 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 reparable 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.  Section  IV.  Cross-reference  Indexes.  A  Iist,  in National Item Identification Number (NllN) 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  III). 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: Source  Code 1st two positions How you get an item. Maintenance  Code 3d  position 4th position Who can install, replace, Who can do complete or use the item. repair* on the item. Recoverability Code 5th position Who  determines  disposition  action  on an unserviceable item. *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 over- haul of an end item/equipment. Explanations of source codes follows: 1