TM-9-2320-272-23-5
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 5 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-5 - Page 461 of 623
Table
1.
MAINTENANCE ALLOCATION CHART (MAC) - Continued.
(1)
(2)
(3)
(4)
(5)
(6)
GROUP
NUMBER
COMPONENT/
ASSEMBLY
MAINTENANCE
FUNCTION
MAINTENANCE LEVEL
TOOLS AND
EQUIPMENT
REFERENCE
CODE
REMARKS
CODE
FIELD
SUSTAINMENT
CREW
MAINTAINER
BELOW DEPOT
DEPOT
C
F
H
D
0101-00
Cylinder Head
Inspect
0.2
A
Replace
4.0
B
Overhaul
5.0
B
0101-01
Cylinder Head
(M939A2 Only)
Replace
4.0
Overhaul
5.0
C
0101-02
Cylinder Liners
and Block
Inspect
0.3
A
Replace
2.3
B
0101-03
Cylinder Liners
and Block
(M939A2 Only)
Inspect
0.3
A
Replace
2.3
B
0101-04
Engine Access
Cover
Replace
2.0
4
0102-00
Crankshaft and
Main Bearings
Repair
12.5
B
0102-01
Crankshaft
Vibration
Dampener
Inspect
0.2
A
Replace
1.2
1, 4, 12
0102-02
Vibration
Dampener
(M939A2 Only)
Replace
1.2
1, 4, 12
0102-03
Crankshaft and
Gear (M939A2
Only)
Repair
12.5
B
0103-00
Flywheel,
Assembly
Inspect
1.0
A
Replace
16.0
4
TM 9-2320-272-23-5
0824
0824-2
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