How to Locate Repair Parts - TM-9-2520-200-34P0005

maintenance operations as follows: (such as, one

on the illustration.

soldering iron per five MOS284.1 supporting 1-15 Radio

b. When Federal stock number or reference

Set AN / ARC-51).

number is known:

d. Parts which require manufacture or assembly at

(1) First. Using the index of Federal Stock

a category higher than that authorized for installation will

Numbers and Reference Numbers find the pertinent

indicate in the source column the higher category.

Federal Stock number or reference number. This index

e. End item application.

is in ascending FSN sequence followed by a list of

(1) Transmission, Model CD-500-3:

reference numbers in ascending alphameric sequence,

Tank, Combat, Full Tracked

M41. M41A1,

cross-referenced to the illustration figure number and

76MM Gun

M41A2, M41A3

item number.

Gun, Self-Propelled, Fun

M42. M42A1

(2) Second. Using the Repair Parts Listing,

Tracked, Twin 40MM Guns

(TM 9-2350-202)

find the functional group of the repair part and the

Howitzer, Self-Propelled, Full M.52, M52AI

illustration figure number and item number referenced in

Tracked, 105MM Gun

the Index of Federal Stock Numbers and Reference

(2) Transmission, Model CD-500-4: Carrier,

Numbers.

Personnel, Full M75 Tracked, Armored.

Abbreviations

How to Locate Repair Parts

Abbreviations

Explanation

a. When Federal stock number or reference

assy

assembly (ies)

number is unknown:

in.

inch (s)

(1) First. Using the table of contents

left hand

(determine the functional group within which the repair

mtg

mounting

part belongs, (i.e., engine, engine assembly,

right hand

transmission or transmission assembly.

This is

u/o

used on

necessary since illustrations are prepared for

with

functional groups and listings are divided into the same

Recommendations for Equipment Publication

groups.

Improvements

(2) Second. Find the illustration covering

The

reporting

errors,

omissions,

and

the functional group to which the repair part belongs.

recommendations for improving this publication by the

(3) Third. Identify the repair part on the

individual user is encouraged. Reports will be submitted

illustration and note the illustration figure and item

on DA Form 2028 (Recommended Changes to

number of the repair part.

Publications and forwarded direct to Commanding

(4) Fourth. Using the Repair Parts Listing,

General, US Army Tank-Automotive Command, ATTN:

find the functional group to which the repair part belongs

AMSTA-MAP, Warren, Mich., 48090.

and locate the illustration figure and item number noted

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