TM 11-6610-202-34P
SECTION I
INTRODUCTION
XA-
Item is not procured or stocked because the
1.
Scope
requirements for the item will result in the
This manual lists spares and repair parts; special tools;
replacement of the next higher assembly.
special test, measurement, and diagnostic equipment
XB-
Item is not procured or stocked. If not available
(FMDE), and other special support equipment required
through salvage, requisition.
for performance of organizational, direct support, and
NOTE
general support maintenance of the It authorizes the
requisitioning and issue of spares and repair parts as
Cannibalization or salvage may be,
indicated by the source and maintenance codes.
used as a source of supply for any
2.
General
items source coded above except
This Repair Parts and Special Tools List is divided into
those coded XA and aircraft support
the following sections:
items as restricted by AR 750-1.
a. Section II. Repair Parts List. A list of
(2) Maintenance code. Maintenance codes are
spares and repair parts authorized for use in the
assigned to indicate the levels of maintenance
performance of maintenance. The list also includes
authorized to USE and REPAIR support items. The
parts which must be removed for replacement of the
maintenance codes are entered in the third and fourth
authorized parts. Parts lists are composed of functional
positions of the Uniform SMR Code format as follows:
groups in numeric sequence, with the parts in each
(a) The maintenance code entered in the
group listed in figure and item number sequence.
third position will indicate the lowest maintenance level
b. Section III.
Special Tools List.
Not
authorized to remove, replace, and use the support item.
applicable.
The maintenance code entered in the third position will
c. Section IV. National Stock Number and
indicate one of the following levels of maintenance:
Part Number Index. A list, in National item identification
Code
Application/Explanation
number (NIIN) sequence, of all National stock number
O-
Support item is removed, replaced, used at the
(NSN) appearing in the listings, followed by a list, in
organizational level.
alphameric sequence, of all part numbers appearing in
F-
Support item is removed, replaced, used at the
the listings. National stock numbers and part numbers
direct support level.
are cross-referenced to each illustration figure and item
(b) The maintenance code entered in the
number appearance.
fourth position indicates whether the item is to be
3.
Explanation of Columns
repaired and identifies the lowest maintenance level with
a. Illustration.
This column is divided as
the capability to perform complete repair (i.e., all
follows:
authorized maintenance functions). This position will
(1) Figure number. Indicates the figure
contain one of the following maintenance codes:
number of the illustration on which the item is shown.
Code
Application/Explanation
(2) Item number. The number used to
F-
The lowest maintenance level capable of
identify item called out in the illustration.
complete repair of the support item is the
b. Source, Maintenance, and Recoverability
direct support level.
(SMR) Codes.
H-
The lowest maintenance level capable of
(1) Source code. Source codes indicate
complete repair of the support item is the
the manner of acquiring support items for maintenance,
general support level.
repair, or overhaul of end items. Source codes are
D-
The lowest maintenance level capable of
entered in the first and second positions of the Uniform
complete repair of the support item is the
SMR Code format as follows:
depot level.
Code
Definition
L-
Repair restricted to designated specialized repair
PA-
Item procured and stocked for anticipated or
activity.
known usage.
Z-
Nonreparable. No repair is authorized.
PC-
Item procured and stocked and which otherwise
would be coded PA except that it is
deteriorative in nature.
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