UNIT MAINTENANCE REPAIR PARTS
AND SPECIAL TOOLS LIST
SECTION I. INTRODUCTION
F1. SCOPE. This RPSTL lists and authorizes spares and repair parts; special tools; special test, measure-
ment, and diagnostic equipment (TMDE); and other special support equipment required for performance of
unit maintenance of the Filter Separator, 50 GPM. It authorizes the requisitioning issue, and disposition of
spares, repair parts and special tools as indicated by the source, maintenance and recoverability (SMR) codes.
F2. GENERAL. In addition to this section, Introduction, this Repair Parts and Special Tools List is divided
into the following sections:
Section II. 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 parts kits are listed separately in their own functional group within Section II, Repair parts for
repairable special tools arc also fisted in this section. Items listed are shown on the associated illustration(s)/fig-
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.
F3 EXPLANATION OF COLUMNS (SECTIONS II AND III).
ITEM NO. (Column (l)). Indicates the number used to identify items called out in the illustration.
SMR Code (Column (2)). The Source, Maintenance, and Recoverability (SMR) code is a 5posi-
tion code containing supply/requisitioning information, maintenance category authorization criteria, and dis-
position instruction, as shown in the following breakout: