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
Base Desk
(continued)
Cat walk
C
O
O
Deck, main
C
F
F
Roller assembly swing
C
C
O
F
7416
Shafts
Chain, drive, engine to
jack shaft
F
F
Chain, drive, jack
shaft to swing
shaft
C
O
O
O
Clutches, jack and
swing shaft
H
H
Band, clutch
O
O
F
Bands, brake
O
O
F
Idler assembly
C
O
O
Shaft assembly, jack
C
C
H
H
Shaft assembly swing
H
H
H
Shields, gear and chains
O
O
7419
Turntable
Brake, swing
O
O
O
O
Lining, swing brake
F
F
Lock, swing
C
O
O
7420
Machinery Gear Case or
Frame
Guards chain and gear
Guard, outer
O
O
Guard inner
O
F
7421
Independent or precision
Boom Host
Band assembly, brake
O
O
O
F
Chain assembly
C
C
O
O
Driver, boom hoist,
clutch
C
H
Hoist, assembly, boom
C
C
H
H
Power down assembly
H
C
H
H
7422
Machinery Mechanism
Controls
Control assembly.
boom hoist pawl
& jaw clutch
C
O
O
O
Brake pedal controls
C
O
O
7423
Gantry
Gantry assembly
C
C
F
F
Pulley's grooved
C
C
O
F
7426
Mounting Base
Trunion, base gear
H
H
CARRIER SECTION
01
ENGINE
0100
Engine assembly
C
O
C
F
O
H
A-B
AGO 3059A
A-2-8
