TM 11-6625-274-24P
INTRODUCTION
Definition
Code
1. Scope
PA-Item procured and stocked for anticipated or
This manual lists spares and repair parts, special
known usage.
tools, special test, measurement, and diagnostic
XD-A support item that is not stocked. When
equipment (TMDE), and other special support
required, item will be procured through
for performance of
required
equipment
normal supply channels.
organizational, direct support, and general support
m a i n t e n a n c e of the TV-7A/U, TV-7B/U, and
NOTE
TV-7D/U. It authorizes the requisitioning and issue
Cannibalization or salvage may be used
of spares and repair parts as indicated by the source
as a source of supply for any items source
and maintenance codes.
coded above except those coded XA and
aircraft support items as restricted by
2. General
AR 700-42.
This Repair Parts and Special Tools List is divided
(2) Maintenance code. Maintenance codes are
into the following sections:
assigned to indicate the levels of maintenance
authorized to USE and REPAIR support items. The
maintenance codes are entered in the third and
and repair parts authorized for use in the per-
fourth positions of the Uniform SMR Code for-
formance of maintenance. The list also includes
mat as follows:
parts which must be removed for replacement
(a) The maintenance code entered in the third
of the authorized parts. Parts lists are composed
position will indicate the lowest maintenance level
of functional groups in numeric sequence, with the
authorized to remove, replace, and use the support
parts in each group listed in figure and item num-
item. The maintenance code entered in the third
ber sequence.
position will indicate one of the following levels of
b. Section III. Special Tools List. Not applicable.
maintenance:
c. Section IV. National Stock Number and Part
N u m b e r I n d e x . A list, in National item iden-
Application/Explanation
Code
tification number (NIIN) sequence, of all National
O-Support item is removed, replaced, used at the
stock numbers (NSN) appearing in the listings,
organizational level.
followed by a list, in alphameric sequence, of all part
H-Support item is removed, replaced, used at the
numbers appearing in the listings. National stock
general support level.
numbers and part numbers are cross-referenced to
(b) The maintenance code entered in the
each illustration figure and item number ap-
fourth position indicates whether the item is
pearance.
to be repaired and identifies the lowest mainte-
nance level with the capability to perform com-
3. Explanation of Columns
plete repair (i.e., all authorized maintenance func-
a Illustration. This column is divided as follows:
tions). This position will contain one of the follow-
(1) Figure number. Indicates the figure number
ing maintenance codes:
of the illustration on which the item is shown.
Z-Nonreparable. No repair is authorized.
(2) Item number. The number used to identify
(3) Recoverability code. Recoverability codes
item called out in the illustration.
are assigned to support items to indicate the
b. Source, Maintenance, and Recoverability
disposition action on unserviceable items. The
(SMR) Codes.
recoverability code is entered in the fifth position of
(1) Source code. Source codes indicate the man-
the Uniform SMR Code format as follows:
ner of acquiring support items for maintenance,
repair, or overhaul of end items. Source codes are en-
tered in the first and second positions of the
Uniform SMR Code format as follows:
