Section I INTRODUCTION - TM-9-2330-220-24P0010

SECTION

INTRODUCTION

Code

Definition

1. Scope

Support equipment which will not be stocked but

This manual lists repair parts, special tools and test

which will be centrally procured on demand.

equipment r e q u i r e d f o r t h e p e r f o r m a n c e o f

Item procured and stocked to provide for

organizational, direct support and general support

sustained support for the life of the equipment. It

is applied to an item peculiar to the equipment

maintenance of the 12-ton, 4-wheel low bed

which because of probable discontinuance or

wrecker semitrailers, M269, M269A1, M270 and

shutdown of production facilities would prove

M270A1.

uneconomical to reproduce at a later time.

2. General

An item of depot overhaul / repair kit and not

purchased separately. Depot kit defined as a kit

This Repair Parts and Special Tools List is divided

that provides items required at the time of

into the following sections:

overhaul or repair.

a . R e p a i r P a r t s - S e c t i o n I I . A list of repair

An item of a maintenance kit and not purchased

p a r t s authorized for the performance of main-

separately. Maintenance kit defined as a kit that

provides an item that can be replaced at organ-

tenance at the organizational, direct support and

izational or intermediate levels of maintenance.

general support maintenance level in figure and

Item included in both a depot overhaul / repair

item number sequence.

kit and a maintenance kit.

b. Special Tools-Section III. A list of special

Item to be manufactured or fabricated at

tools and test equipment authorized for the per-

organizational level.

Item to be manufactured or fabricated at the

formance of maintenance at the organizational,

direct support maintenance level.

direct support and general support levels.

Item to be manufactured or fabricated at the

c. Federal Stock Number and Reference

general support maintenance level.

N u m b e r Index-Section IV. A list, in ascending

Item to be manufactured or fabricated at depot

numerical sequence, of all Federal stock numbers

maintenance level.

Item to be manufactured or fabricated at depot

appearing in the listings, followed by a list, in

maintenance level.

alpha-numeric sequence, of all reference numbers

Item to be assembled at the direct support

appearing in the listing. Federal stock numbers and

maintenance level.

r e f e r e n c e numbers are cross-referenced to each

Item to be assembled at the general support

illustration figure and item number appearance.

maintenance level.

Item to be assembled at depot maintenance level.

3. Explanation of Columns

Item is not procured or stocked because the

The following provides an explanation of columns

requirements for the item will result in the

in the tabular lists.

replacement of the next higher assembly.

Item is not procured or stocked. If not available

a. Source, Maintenance, and Recoverability

through salvage, requisition.

Codes (SMR).

Installation drawing, diagram, instruction sheet,

(1) Source Code. Source Codes are assigned

field service drawing, that is identified by

to support items for maintenance, repair, or

manufacturers' part number.

overhaul of end items. Source codes are entered in

Note

the first and second positions of the Uniform SMR

Cannibalization or salvage may be used as

Code format as follows:

a source of supply for any items above

Definition

Code

except those coded XA.

Item procured and stocked for anticipated or

(2) Maintenance Code. M a i n t e n a n c e c o d e s

known usage.

are assigned to indicate the levels of maintenance

Item procured and stocked for insurance purpose

authorized to USE and REPAIR support items.

because essentiality dictates that a minimum

The maintenance codes are entered in the third and

quantity be available in the supply systems.

Item procured and stocked and which otherwise

fourth positions of the Uniform SMR Code format

would be coded PA except that it is deteriorative

as follows:

in nature.

USE (THIRD POSITION): The maintenance

Support item, excluding support equipment,

code entered in the third position will indicate the

procured for initial issue or outfitting and stocked

lowest maintenance level authorized to remove,

only for subsequent or additional initial issues or

replace and use the support item. The maintenance

outfittings. Not subject to automatic replenish-

ment.

code entered in the third position will indicate one

Support equipment procured and stocked for

of the following levels of maintenance:

initial issue or outfitting to specified maintenance

repair activities.