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 TM 55-1925-204-12
Section II. MAINTENANCE ALLOCATION CHART
(1)
(2)
(3)
(4)
(5)
G
Functional group
Maintenance functions
Tools and
Remarks
R
equipment
O
A
B
C
D
E
F
G
H
I
J
K
U
C
P
A
O
I
S
L
I
R
V
R
N
N
E
A
I
N
E
R
E
E
U
S
R
D
A
B
S
P
E
R
B
M
P
T
V
J
L
R
T
L
P
H
U
B
E
E
I
U
I
A
A
A
A
A
I
E
C
S
C
S
G
T
L
C
I
U
L
R
T
T
E
T
N
E
L
E
R
L
D
1301
Motor Assembly (Cont'd)
Brake Assembly
C
..
C
C
..
..
..
O
C
H
0.1
..
0.2
0.2
..
..
2.0 2.0 3.0
1302
Control Assembly
C
..
C
..
..
..
..
..
C
0.1
..
0.1
..
..
..
..
..
0.5
1303
Steering Console (stand)
C
..
C
..
..
..
..
..
C
..
..
V-H
0.1
..
0.1
..
..
..
..
..
4.0
1304
Gear Boxes
C
..
C
C
..
..
..
O
O
02
..
0.5
0.3
..
..
..
2.0 2.0
1305
Hydraulic Ram
C
..
C
C
..
..
..
..
F
..
..
0.3
0.4
..
..
..
..
4.0
1306
Rudder Assembly
C
C
..
C
..
..
..
H
H
D
..
W-B
0.1
0.2
..
0.2
..
..
..
40.0 20.0 40.0
1307
Hydraulic Pump
C
..
C
C
..
..
..
O
C
H
0.1
..
0.2
0.1
..
..
..
8.0 8.0 20.0
1308
Steering Valves
C
..
C
C
..
..
..
..
C
0.1
..
0.1
0.1
..
..
..
..
1.0
1309
Aft Steering (Remote Control)
C
C
C
C
..
..
..
..
C
0.1
0.1
0.1
0.1
..
..
..
..
2.0
14 GROUP-NAVIGATION
EQUIPMENT
1401
Gyro Compass
C
O
C
C
..
..
..
H
O
H
..
X-I
0.1
0.1
0.2
0.1
..
..
..
4.0
4.0 200.0
1402
Magnetic Compass
C
..
C
H
..
D
..
O
..
H
0.1
..
0.1
2.0
..
4.0
..
1.0
. . 20.0
1403
Radar System
C
O
C
C
0.3
0.2
0.3
0.1
Transmitter and Receiver
C
..
C
..
..
D
..
H
C
0.1
..
0.1
..
..
10.0
..
16.0 16.0
C
..
C
..
..
..
..
H
0.1
..
0.1
..
..
..
..
16.0
Motor Generator
C
..
C
..
..
..
..
O
C
H
0.1
..
0.1
..
..
..
..
4.0 4.0 12.0
15 GROUP-SEARCHLIGHT AND IL,-
LUMINATING EQUIPMENT
1501
C
..
..
..
..
O
C
Searchlight and Running Lights
0.1
..
..
..
2.0
1.0
C
Lamps, Lenses and Gaskets
C
1.0
0.2
C
wiring
C
1.0
0.5
C
Reflector
C
1.0
0.2
C
Lamps
C
0.2
0.2
16 GROUP --RADIO INTER-
FERENCE SUPPRESSION
C
C
C
..
..
..
..
C
0.1
0.1
0.1
..
..
..
..
0.2
17 GROUP-FIRE FIGHTING
EQUIPMENT
1701
Portable Fire Fighting Equipment
C
O
C
..
..
..
..
C
O
..
..
Y-C
0.3
0.3
0.3
..
..
..
..
0.3
0.3
Change 1 C-11
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