MT3 REPAIR PARTS SPECIAL TOOLS LIST (RPSTL) INTRODUCTION
This Repair Parts and Special Tools List (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 a intermediate maintenance of the MT3 SATS Tow Tractor. It authorizes the requisitioning,
issue, and disposition of spares, repair parts and special tools as indicated by the source, maintenance, and
recoverability (SMR) code.
In addition to the Introduction work package, this RPSTL is divided into the following work packages.
1. Repair Parts List Work Packages. Work packages containing lists of spares and repair parts authorized by
this RPSTL for use in the performance of maintenance. These work packages also include 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 igure and item
number sequence. Sending units, brackets, ilters, and bolts are listed with the component they mount
on. Repair parts kits are listed separately in their own functional group and work package. Repair parts
for repairable special tools are also listed in a separate work package. Items listed are shown on the
2. Special Tools List Work Packages. Work packages containing lists of special tools, special TMDE, and
special support equipment authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in
the DESCRIPTION AND USABLE ON CODE (UOC) column). Tools that are components of common
tool sets and/or Class VII are not listed.
3. Cross-Reference Indexes Work Packages. There are two cross reference indexes work packages in this
RPSTL: the National Stock Number (NSN) Index work package and the Part Number Index work package.
The National Stock Number Index work package refers you to the igure and item number. The Part Number
Index work package refers you to the igure and item number.
EXPLANATION OF COLUMNS IN THE REPAIR PARTS LIST AND SPECIAL TOOLS LIST WORK PACKAGES
ITEM NO. (Column (1)). Indicates the number used to identify items called out in the illustration.
SMR CODE (Column (2)). The SMR code containing supply/requisitioning information, maintenance level
authorization criteria, and disposition instruction, as shown in the following breakout. This entry may be subdivided
into 4 subentries, one for each service.
Table 1. SMR Code Explanation.
1st two positions:
Who can do complete
How to get an item.
Who can install,
repair* on the item
disposition action on
replace, or use the
*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.
Source Code. The source code tells you how you get an item needed for maintenance, repair, or overhaul of
an end item/equipment. Explanations of source codes follow: