Section II. MAINTENANCE ALLOCATION CHART-Continued
(1)
(2)
(3)
(4)
(5)
G
Assembly 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
Air Brake System
(continued)
Switch, low pressure
O
O
Valve assy, quick
release
O
O
F
1209
Air Compressor
Assembly
Cornpressor assembly,
air
O
C
F
F
Governor assembly
O
F
F
Tanks, wet and dry
O
O
1211
Trailer Brake Connec-
tions and Controls
Couplings, quick
disconnect
O
O
Manifold, tube
C
O
Valves, relay and
control
C
O
F
13
WHEELS AND TRACKS
1311
Wheel Assembly
Hub and drum
assembly
O
O
O
O
Wheels, pneumatic
tire
C
O
O
1313
Tires Tube
C
O
O
14
STEERING
1401
Steering Assembly
Gear assembly,
steering
O
C
F
F
Drag steering link
assy
O
Rod, tie
C
O
O
O
1410
Hydraulic Pump or
Fluid Motor
Assembly
Belt, "V”
pum
p drive.
C
C
O
Pump assembly.
hydraulic
C
O
O
F
Shaft and bearing
assy
F
F
F
1411
Hoses, Fitting
O
O
1412
Hydraulic or Air
Cylinder
Cylinder assy,
hydraulic
C
O
F
Piston and shaft
F
F
F
1413
Tanks, Reservoirs
Reservoirs assembly
C
C
O
O
1414
Steering System Valves
Spring seat; valve;
relief
O
O
Valve, assembly,
steering
C
O
F
AGO 3059A
A-2-13
