DRAFT
TM 5-4210-249-13&P-2
0173
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT04675
Step 38.
Inspect two-way radio interface wire harness connectors at intercom and two-way radio
for loose connectors (WP 0462).
If two-way radio interface wire harness connectors are loose, tighten
connection (WP 0462).
Step 39.
Remove four screws and lift intercom away from intercom bracket (WP 0395).
Disconnect SINCGARS interface wire harness connector from intercom RADIO B
connector. Disconnect two-way radio interface wire harness connector from intercom
RADIO A connector. Connect two-way radio interface wire harness connector on
intercom RADIO B connector. Press intercom RADIO B button. While an assistant
monitors two-way radio, check if headset communications can be heard through two-
way radio.
If headset communications can be heard through two-way radio, replace
intercom (WP 0395).
0173-25