TM 55-1905-223-24-1
SECTION II. MAINTENANCE ALLOCATION CHART
FOR MAIN PROPULSION ENGINE
(1)
(2)
(3)
(4)
(5)
(6)
MAINTENANCE LEVEL
GROUP
COMPONENT/
MAINTENANCE
UNIT
INTERMED. DEPOT
TOOLS AND
NUMBER
ASSEMBLY
FUNCTION
C
O
F
H
D
EQUIPMENT
REMARKS
0126
PULLEY SHIELD/FRONT GEAR
REPLACE
1.0
1, 2, 3, 4
P
HOUSING GROUP
REPAIR
1.5
1, 2, 3, 4
0127
OIL PAN AND ADAPTER
REPLACE
1.0
1, 4
GROUP
REPAIR
0.5
1, 4
0128
LUBRICATING OIL PUMP
REPLACE
1.0
1, 4
R
GROUP
REPAIR
1.5
1, 4, 53,
56, 62-64
012801
OIL PUMP ASSEMBLY, ENGINE
REPLACE
1.0
1, 4
R
REPAIR
1.5
1, 4, 53,
56, 62-64
0129
CAMSHAFT AND GEAR GROUP
REPLACE
3.5
1, 4, 17,
S
18, 56, 62
REPAIR
1.0
3.5
1, 4, 17,
18, 19, 20,
56, 73
0130
CONNECTING ROD AND
REPLACE
1.5
1, 4
J
PISTON GROUP
REPAIR
1.2
1.0
1, 4, 81
013001
CONNECTING ROD ASSEMBLY
REPLACE
1.5
1, 4
B, U
REPAIR
1.3
1, 4, 21,
56, 73
013002
PISTON, INTERNAL COMBUS-
REPLACE
1.0
1, 4, 23
TION ENGINE
REPAIR
0.5
1, 4, 22,
23, 56, 73
0131
FLYWHEEL HOUSING GROUP
REPLACE
3.0
1, 3, 4, 62
REPAIR
2.0
1.5
1, 3, 4, 59,
74, 90
013101
FLYWHEELAND RING GEAR
REPLACE
2.0
1, 4
ASSEMBLY
REPAIR
1.5
1, 4
013102
BARRING MECHANISM
REPLACE
2.0
1, 4
ASSEMBLY
REPAIR
0.5
1.0
1, 4
B-9
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