CHAPTER 2. MAINTENANCE - TM-11-6625-2976-400029

TM 11-6625-2976-40

CHAPTER 2

MAINTENANCE

Subject

Page

Section

Repair Parts, Special Tools, TMDE, and Support Equipment . . . . . . . . . . . . . . . . . . . . . I

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Performance Test Procedures . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . .II

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Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I I I

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Alinement Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I V

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Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V

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Section I REPAIR PARTS, SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT

Subject

Para

Page

Special Tools, TMDE, and Support Equipment. . . . . . . . . . . . . . . . . . . . . . . .

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Repair Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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SPECIAL TOOLS,TMDE,AND SUPPORT EQUIPMENT.

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For special tools,TMDE, and support equipment required for general support maintenance of the test

set, refer to the Maintenance Allocation Chart (MAC) in TM 11-6625-2976-12, and the repair parts

and special tools list (RPSTL), TM 11-6625-2976-24P.

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REPAIR PARTS.

Repair parts are listed and illustrated in the repair parts and special tools list (RPSTL),

TM 11-6625-2976-24P.

Section II PERFORMANCE TEST PROCEDURES

Subject

Para

Page

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 2-3

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How to Use the Performance Test Charts . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 2-4

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Performance Test Procedures . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

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GENERAL.

The performance tests in this section are diagnostic in purpose. They will enable you to determine

whether or not a test set is operating acceptably. Each test procedure checks a specific function of the

test set to help you find and isolate faults.

Each test is complete and maybe performed individually. Therefore, you may choose the appropriate

test to verify gross equipment failure or performance degradation of a specific mode. However, this

maintenance approach is not recommended. it is best to perform all the tests, in sequence.

This systematic maintenance approach will ensure that all faults are found and corrected.

The performance test procedures appear in the form of logic flow charts. information covering the use

of these charts is contained in the following paragraph.

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