Section I: INTRODUCTION

TM 11-6625-274-24P

SECTION

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

a. Section II. Repair Parts List. A list of spares

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: