DRAFT
TM 5-4210-249-13&P-2
FIELD LEVEL MAINTENANCE
INTERCOM AND HEADSETS DO NOT OPERATE PROPERLY
INITIAL SETUP:
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Tools and Special Tools
References (continued)
Lead Set, Test (WP 0622, Item 21)
WP 0394
Tool Kit, General Mechanic's: Automotive
WP 0395
(WP 0622, Item 27)
WP 0422
WP 0428
Personnel Required
WP 0430
MOS 63B Wheeled vehicle mechanic (2)
WP 0445
WP 0454
References
WP 0462
TM 9-2320-325-14&P
TM 11-5820-890-10
Equipment Conditions
WP 0004
Water pump engine OFF (WP 0022)
WP 0007
Engine OFF (TM 9-2320-347-10)
Wheels chocked (TM 9-2320-347-10)
WP 0311
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MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
INTERCOM AND HEADSETS DO NOT OPERATE PROPERLY
TFFT04659
Step 1.
Turn battery disconnect switch to ON position (WP 0007). Push volume control knob to
on position. Check if two-way radio display illuminates.
If two-way radio display does not illuminate, troubleshoot two-way radio
does not operate properly (WP 0170).
Step 2.
Check if at least one intercom volume indicator LEDs illuminate (WP 0004).
If volume indicator LEDs do not illuminate, go to Step 50.
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