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
Shovel Front
Attachments
(continued)
Shaft, idler, sprocket
and brackets
C
O
Shipper shaft
assembly
C
C
F
O
Stick, dipper
C
O
O
Tooth point
C
C
O
7411
Crane, Dragline or
Clamshell Attach-
ments
Block, book
O
O
Boom, crane and jib-
C
C
O
O
Bushing, boomfoot
C
F
Cable, hoist and trip
C
C
O
Fairleads, crane;
bucket, clamshell
D
O
O
Indicator assembly;
mast, boom, stop
assembly, safety
C
O
O
Sheave and rollers
C
C
O
F
Tagline, clamshell
C
C
C
O
Teeth, bucket,
spreader assembly,
harness
C
C
O
7412
Back Hoe Attachments
Boom assembly, back-
hoe; block, as-
sembly bail
C
C
O
O
Bridle block assembly.
C
C
O
O
Bushings, pulley and
boom
F
F
Cutting-edge bucket;
teeth bucket
C
C
O
Gantry, assembly,
backhoe; block
boom support;
bucket, back hoe.
C
O
O
Handle, bucket; roller
assy; pulley,
gantry
C
O
F
Shaft, pulley, and
roller; guard;
pulley
C
O
7418
Pile Drive Attachments
Adapter pile driver
C
O
F
7414
Base Deck
Basic revolving
superstructure
C
C
H
Bushing deck
H
H
Conical rollers &
bracket
C
C
O
O
O
AGO 3059A
A-2-7
