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TM 11-5820-890-30-5
Section Ill. TROUBLESHOOTING PROCEDURES
Subject
Para
Page
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-6
8-2
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-7
8-2
Explanation of Symbols and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-8
8-3
Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
8-4
8-6.
GENERAL.
This section provides the troubleshooting procedures used to isolate a defective battery box. The trouble-
shooting information is presented in the form of a flowchart. This chart will systematically check for faults in the
battery box.
8-7.
TROUBLESHOOTING.
Troubleshooting is done on a faulty battery box. The steps to determine if a battery box is faulty and how to
troubleshoot it are as follows:
a.
When a battery box is received from unit maintenance, inspect it for damage. Repair any damage
before proceeding with testing. See section IV if repairs are necessary.
b.
Troubleshoot the battery box using the flowchart. It will identify the defective electrical components.
c.
Replace the defective components using the
d.
Verify the repair. Perform the troubleshooting
battery box can be returned for use.
procedures in section IV.
flowchart again. When the flowchart is passed, the
Figure 8-1. Battery Box Schematic Diagram.
8-2
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