TM 11-6625-435-24P-1
SECTION I
INTRODUCTION
required, item will be procured through
1. Scope
normal supply channels.
This manual lists repair parts required for per-
NOTE
formance of organizational and general support
maintenance of the SG-366A/U.
Cannibalization or salvage may be
used as a source of supply for any items
2. General
source coded above except those coded
This Repair Parts and Special Tools List is di-
XA,-XD, and aircraft support items as
vided into the following sections:
restricted by AR 700-42.
a. Section II. Repair Parts List. A. list of re-
(2) Maintenance code. Maintenance codes
pair parts authorized for use in the performance
are assigned to indicate the levels of mainte-
of maintenance. The list also includes parts
nance authorized to USE and REPAIR support
which must be removed for replacement of the
items. The maintenance codes are entered in the
authorized parts. Parts lists are composed of
third and fourth positions of the Uniform SMR
functional groups in ascending numerical se-
code format as follows:
quence, with the parts in each group listed in
(a) The maintenance code entered in the
figure and item number sequence.
third position will indicate the lowest mainte-
b. Section III. Special Tools List. Not appli-
nance level authorized to remove, replace, and
cable.
use the support item. The maintenance code en-
c. Section IV. National Stock Number and
tered in the third position will indicate one of
Part Number Index. A list, in ascending numeri-
the following levels of maintenance:
cal sequence, of all National stock numbers ap-
Code
Application/Explanation
pearing in the listings, followed by a list, in al-
O--Support item is removed, replaced, used at
phanumeric sequence, of all part numbers ap-
the organizational level.
pearing in the listings. National stock number
H--Support item is removed, replaced, used at
and part numbers are cross-referenced to each
the general support level.
illustration figure and item number appear-
(b) The maintenance code entered in the
ance.
fourth position indicates whether the item is to
be repaired and identifies the lowest mainte-
3. Explanation of Columns
nance level with the capability to perform com-
The following provides an explanation of col-
plete repair (i.e., all authorized maintenance
umns found in the tabular listings:
functions). This position will contain one of the
a. Illustration. This column is divided as fol-
following maintenance codes:
lows:
Application/Explanation
Code
(1) Figure number. Indicates the figure
Z--Nonreparable. No repair is authorized.
number of the illustration in which the item is
H--The lowest maintenance level capable of
shown.
complete repair of the support item is the
(2) Item number. The number used to iden-
general support level.
tify each item called out in the illustration.
(3) Recoverability code.
Recoverability
b. Source, Maintenance, and Recoverability
codes are assigned to support items to indicate
Codes (SMR).
the disposition action on unserviceable items.
(1) Source code. Source codes are assigned
The recoverability code is entered in the fifth
to support items to indicate the manner of ac-
position of the Uniform SMR code format as fol-
quiring support items for maintenance, repair,
lows:
or overhaul of end items. Source codes are en-
Recoverability
tered in the first and second positions of the
codes
Definition
Uniform SMR Code format as follows:
Z--Nonreparable item. When unserviceable,
condemn and dispose at the level indicated
Code
Definition
PA--Item procured and stocked for anticipated
in position 3.
or known usage.
D--Reparable item. When beyond lower level
XD--A support item that is not stocked. When
repair capability, return to depot. Con-
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