| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-242-14
UNIT MAINTENANCE
FOR LANDING CRAFT, MECHANIZED (LCM-8) (ALL VESSELS WITH MOD 2 APPLICATION)
RADIO SET AN/VRC-90A, REPLACE
INITIAL SETUP:
Tools and Special Tools:
Personnel Required:
Tool Kit, Mechanic's Rail and Marine
Two Watercraft Engineers, 88L
(Item 1, Table 1, WP 0230 00)
Multimeter (Item 2, Table 1, WP 0230 00)
References:
FM 55-502
Equipment Condition:
TM 55-1905-242-24P (WP 0042)
AN/VRC-46 SINCGARS RADIO circuit breaker
set to OFF, locked out, and tagged out IAW
FM 55-502
REMOVAL
WARNING
Replace or repair components only after the affected circuit has been secured, locked
out, and tagged out. Performing replacement with the circuit energized may result in
damaged equipment and serious injury or death to personnel.
1.
Disconnect the system connector (1) from the radio (2). Set the multimeter to the Vdc (Volts direct current) setting and
check for voltage at the connector. If no voltage is noted, proceed to the next step. If voltage is noted, ensure that the
circuit breaker is properly secured.
0108 00-1
|
||
|
||
