TM-9-2350-358-BD

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A6

TECHNICAL MANUAL; OPERATOR’S, UNIT, AND DIRECT SUPPORT SUPPORT MAINTENANCE

MARCH 1994
TM-9-2350-358-BD

  TM-9-2350-358-BD - Page 289 of 343

TM 9-2350-358-BD
13-15. 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 AM-1780 and the AN/VRC-894 as installed in the M109A6 on the battlefield.
It is provided
as a guide only and is not necessarily a complete listing of all components from other vehicles that could be substituted.
This table 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 haste is essential, route replaced cables as necessary and secure them where possible to prevent
damage to the cables.
13-16. EQUIPMENT INTERCHANGEABILITY LISTING
Compatible
Compatible
Nomenclature
Description
Component
Vehicle
Notes
1.
ANTENNAS
AS-1729
N/A
AS-1729
All radio
5, 6
AS-1729
N/A
AS-1729
All auxiliary receiver
5, 6
2.
INTERCOM
AM-1780
Amplifier
A-1780
All w/AN/VIC-1
1
C-2298
Member control box
C-10456
M1, M2, M3
1
C-2298
Member control box
C-2298
All w/AN/VIC/1
1
3.
CABLES
CX-4723
2ft 0 in.
CX-4723
M551, MAB
1, 2, 4
CX-4723
3 ft 0 in.
CX-4723
M60, M551, M2, M3,
1, 2, 4
MAB
CX-4723
4 ft 0 in.
CX-4723
M901, M109
1, 2, 4
CX-4723
4 ft 6 in.
CX-4723
M561, M1, M2, M3, M88
1, 2, 4
M113, M901
CX-4723
5 ft 0 in.
CX-4723
M551, M577, AVLB 2, 5
1, 2, 4
CX-4723
6 ft 0 in.
CX-4723
AVLB
1, 2, 4
CX-4723
7 ft 0 in.
CX-4723
M1, M2, M3, M110
1, 2, 4
CX-4723
8 ft 0 in.
CX-4723
M2, M88, M110, M151
1, 2, 4
MAB
CX-4723
9 ft 0 in.
CX-4723
M60, M88, M 113, M577
1, 2, 4
M578, M901
CX-4723
10 ft 0 in.
CX-4723
M60, MAB, M88, M578
1, 2, 4
CX-4723
12 ft 0 in.
CX-4723
M3
1, 2, 4
13-21


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