Table of Contents-continued

TM 115985284-15

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C HAPTER 4 ,

DIRECT SUPPORT MAINTENANCE

Functioning of Equipment

Section I.

Scope ------------------------------------------------------------------------------------------------------------------ 4-1

4-1

Antennas ------------------------------------------------------------------------------------------------------------- 4-2

4-1

Direction finder antennas --------------------------------------------------------------------------------- 4-3

4-1

Antenna AT-1082/PRC ---------------------------------------------------------------------------------------- 4-4

4-3

Direct Support Troubleshooting and Repair

Section II.

Organization of troubleshooting ------------------------------------------------------------------------- 4-5

4-7

Test equipment required ----------------------------------------------------------------------------------- 4-6

4-7

Resistance measurements ------------------------------------------------------------------------------------ 4-7

4-7

Troubleshooting chart ------------------------------------------------------------------------------------------ 4-8

4-7

Repairs ---------------------------------------------------------------------------------------------------------------- 4-9

4-10

Removal and replacement of chassis and components -------------------------------------- 4-10

4-10

Replacement of loop antenna arms ------------------------------------------------------------------- 4-11

4-10

C HAPTER 5 .

GENERAL SUPPORT MAINTENANCE

Section I.

Repair and Alinement

Repair ------------------------------------------------------------------------------------------------------------------ 5-1

5-1

Frequency range alinement procedures --------------------------------------------------------------- 5-2

5-1

II.

General Support Testing Procedures

General ----------------------------------------------------------------------------------------------------------------- 5-3

5-2

Test equipment required --------------------------------------------------------------------------------------- 5-4

5-2

Test conditions ----------------------------------------------------------------------------------------------------- 5-5

5-2

Physical tests and inspection -------------------------------------------------------------------------------- 5-6

5-2

Frequency range test -------------------------------------------------------------------------------------------- 5-7

Foldout

Sensitivity, attenuation, null, and sense tests -------------------------------------------------------- 5-8

Foldout

C HAPTER 6 .

DEPOT OVERHAUL STANDARDS

Scope ------------------------------------------------------------------------------------------------------------------- 6-1

6-1

Depot overhaul standards ------------------------------------------------------------------------------- 6-2

6-1

C HAPTER 7 .

SHIPMENT AND LIMITED STORAGE AND DEMOLITION TO PREVENT

ENEMY USE

Section I.

Shipment and Limited Storage

Disassembly ------------------------------------------------------------------------------------------------------- 7-1

7-1

Repacking for shipment or limited storage ----------------------------------------------------- 7-2

7-1

II.

Demolition of Materiel to Prevent Enemy Use

Authority for demolition -------------------------------------------------------------------------------------- 7-3

7-1

Methods of destruction --------------------------------------------------------------------------------------- 7-4

A PPENDIX A .

REFERENCES ------------------------------------------------------------------------------------------------------

A-1

A PPENDIX B .

BASIC ISSUE ITEMS LIST

Introduction -----------------------------------------------------------------------------------------------------------

Section I.

B-1

II.

Basic issue items list ------------------------------------------------------------------------------------------------

B-1

A PPENDIX C .

MAINTENANCE ALLOCATION

Introduction -----------------------------------------------------------------------------------------------------------

Section I.

C-1

Maintenance allocation chart -----------------------------------------------------------------------------------

II.

C-3

III.

Tool and tast equipment requirements ------------------------------------------------------------------

C-4

IV.

Remarks ----------------------------------------------------------------------------------------------------------------

C-5

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