TM-9-2350-274-BD
M109/M110/M578 VEHICLES HOWITZER, MEDIUM, SELF-PROPELLED FULL-TRACKED
TECHNICAL MANUAL; OPERATORS, ORGANIZATIONAL DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
JANUARY 1984
TM-9-2350-274-BD - Page 165 of 219
TM 9-2350-274-BD
COMMUNICATIONS SYSTEM
11-16. GENERAL INTERCHANGEABILITY INFORMATION.
General Information:
Repairs made to combat damaged equipment should be the same as repairs made during the normal
maintenance posture. However, due to the extreme nature of damage that might be found in combat-
damaged equipment, normal maintenance procedures might not be sufficient. In the interest of rapidly
repairing damage to communications system in this situation, it will often be faster to exchange some
components rather than repair them. The following is a partial listing of interchangeable parts for the
AN/VIC-1. It is provided as a guide only and is not necessarily a complete listing of all components from
other vehicles that could be substituted. Further assistance can be obtained by studying the cording
diagrams. This listing considers only U.S. equipment. Any component that has been replaced should be
turned in for repair through the normal channels and thereby returned to the inventory. When time
permits, route all replaced cables to conform to the original configuration. If time is essential, route
replaced cables as necessary and secure them where possible to prevent damage to the cables.
Nomenclature
1.
INTERCOM
AM- 1780
C-2298
C-2298
C-10456
C-10456
2.
CABLES
CX-4720
CX-4720
CX-4720
CX-4720
Equipment Interchangeability
Compatible
Description
Component
Amplifier
AM-1780
Outside
Member
Control Box
C-10456
Member
Control Box
C-2298
Control Box
C-10456
Control Box
C-2298
2’0"
3’0"
4’0"
8’0"
CX-4720
CX-4720
CX-4720
CX-4720
Listing
Compatible
Vehicle
Notes
All w/AN/VIC-1
M60,M551
M1,M2,M3
All w/AN/VIC/1
M1,M2,M3
All w/AN/VIC-1
MAB,M561
M151,M561
M113
M110
2
2
2
2
1
2,3
2,3
2,3
2,3
11-19
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