Locating the Correct Troubleshooting Procedure

TM 9-2520-238-34

INTRODUCTION TO HOW TO USE TROUBLESHOOTING--Continued

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Legend to Sample Above

This is the name of the procedure.

1 TITLE

This tells you the tools, materials/parts, personnel, references, and equipment

2 INITIAL SETUP

conditions needed to do the procedure.

These boxes give you step-by-step instructions.

3 TASK STEPS

This is the last step in YES blocks. The answer to this question will direct you to

4 QUESTIONS

the next block.

These codes identify YES/NO blocks for ease of referencing.

5 BLOCK ID CODE

Locating the Correct Troubleshooting Procedure

(1)

Component arrives at shop.

(2)

Read DA form 2404.

(3)

Verify that the problem on DA form 2404 exists.

(4)

Look up the carrier symptom in Troubleshooting Task Index, (WP 0005 00), in this chapter, and go to that task.

Doing the Troubleshooting Procedure

(1)

Make sure you have all items in INITIAL SETUP.

(2)

Perform required action(s) in Equipment Conditions.

(3)

Complete the first block of task steps.

(4)

Refer to system schematic or diagram for system components, detail, and clarification.

(5)

Answer the question at the bottom of the first block.

(6)

Follow YES or NO arrows to the next block.

(7)

Move from block to block. Answer questions and follow instructions. You may be directed to:

do further checks and tests on parts; or

go to another tasks.

NOTE

After completing the actions called for on another page, return to the point in the

troubleshooting procedure where you left off.

(8) Locate the fault in the carrier or part and perform the corrective action.

(9) Check to make sure fault is corrected, and no new faults are found.

(10) Button up by reinstalling items in Equipment Conditions after finishing the troubleshooting task.

TROUBLESHOOTING SAMPLE

The following sample takes you through a typical troubleshooting procedure.

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