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
Winterization
Equipment (continued)
Switch, thermostatic;
control assy,
temperature
C
O
O
O
Valve assembly,
regulating
O
O
Valve assembly,
solenoid
O
O
O
2210
Plate, Data
F
Plate, Identification
F
Plate, Caution
O
43
HYDRAULIC, FLUID,
AIR AND VACUUM
SYSTEM
4301
Strainers, Filter, Hose,
Pipe Fittings,
Tubing
Gland assembly,
packing; line
assemblies
C
O
O
Hose assembly
C
O
4305
Manifold and/or Control
Valves
Cylinder assembly,
hydraulic Fluid
control
C
O
C
O
F
4307
Hydraulic Cylinder
Cylinder assembly
boom hoist brake
F
F
O
F
4309
Hydraulic Control,
and/or Manual
Controls
Lever link control
C
O
Rod control
O
O
O
Shafts control
O
O
O
74
CRANES, SHOVELS
AND EARTH
WORKING EQUIP
COMPONENTS
7410
Shovel Front Attach-
ments
Block assembly, bail
C
C
O
O
Boom assembly,
shovel
C
F
O
Bracket assembly,
idler
C
C
F
F
Chain assembly, drive
C
C
O
O
Dipper assembly
C
O
O
Guard, chain
C
O
O
Pulley, bail block
C
C
O
F
Rod, arm adjusting
C
O
O
AGO 3059A
A-2-6
