Section I. INTRODUCTION - TM-5-4120-274-20P0007

Section I. INTRODUCTION

1. Scope.

( T ) Source code, indicates the selection

status and source for the listed item. Source codes

used are:

This manual lists repair parts, special tools, test

a n d support equipment required for the

performance of organizational maintenance of the

Air Conditioning Units.

Explanation

Code

Repair parts which are stocked in or

supplied from the GSA/DSA, or Army

2. General.

supply system and authorized for use at

indicated maintenance categories.

This Repair Parts and Special Tools List is

Repair parts which are not procured or

stocked, but are to be manufactured in

divided into the following sections:

indicated maintenance levels.

a.. Prescribed Load Allowance (PLA) - Section

Assemblies which are not procured or

stocked as such, but are made up of two

Il. A composite listing of the repair parts, special

or more units, Such component units

t o o l s . t e s t and support equipment having

carry individual stock numbers and

quantitative allowances for initial stockage at the

organizational level.

descriptions, are procured and stocked

separately and can be assembled to form

b. Repair Parts - Section III. A list of repair

the required assembly at indicated

maintenance categories.

p a r t s authorized for the performance of

maintenance at the organizational level in figure

Repair parts which are not procured or

stocked. The requirement for such items

and item number sequence.

will be filled by use of the next higher

c. Special Tools, Test and Support Equipment

assembly or component.

- Section IV. Not applicable.

Repair parts which are not stocked. The

indicated maintenance category

d. Federal Stock Number and Reference

requiring such repair parts will attempt

to obtain same through cannibalization.

Number Index - Section V. A list of Federal Stock

Numbers in ascending numerical sequence followed

Where such repair parts are not

by a list of reference numbers in ascending

obtainable through cannibalization,

requirements will be requisitioned, with

alpha-numeric sequence, cross-referenced to the

illustration figure number and item number.

accompanying justification, through

normal supply channels.

Items not illustrated are

Note:

Major assemblies that are procured with

cross-referenced to group number.

PEMA funds for initial `issue only as

exchange assemblies of DSU and GSU

level. These assemblies will not be

3. Explanation of Columns.

stocked above DS and GS level or

returned to depot supply level.

The following provides an explanation of

columns in the tabular lists in Sections II, III, and

(2) Maintenance code, indicates the lowest

IV:

category of maintenance authorized to install the

listed item. The maintenance level code is:

Explanation

a. Source, Jlaintenance, Recoverability Codes

Code

(SMR).

Organizational Maintenance

Note: Common hardware items known to be

(3) Recoverability code, indicates whether

ready available in Army supply channels are

assigned Maintenance codes only. Source codes,

unserviceable items should be returned for

r e c o v e r y or salvage. Items not coded are

Recoverability codes. and Maintenance allowances

are not assigned to this category.

expendable. Recoverability codes are: