TM 11-6625-486-14&P
Section II. TOOLS AND EQUIPMENT
6-4. General
Tools and test equipment authorized for general support maintenance are listed in appendix C.
Section III. TROUBLESHOOTING
6-5. General
6-6. Organization of Troubleshooting Procedures
Troubleshooting
procedures
at
organizational
a. General. The first step in servicing a defective
maintenance include all the techniques outlined for
frequency meter is to localize the fault. Localization
operator maintenance and any special or additional
means tracing the fault to the major circuit or stage
techniques required to isolate a defective part. The
responsible for abnormal operation. The second step is
systematic troubleshooting procedure, which begins with
to isolate the fault. Isolation means tracing the fault to
the checks that can be performed at operator
the part that is causing the trouble. Some faults, such
maintenance, must be completed by sectionalizing,
as burned-out resistors, and arcing and shorted
localizing, and isolating techniques.
transformers, can
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