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 472 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
Manifold
Return Hose
Replace
1.4
1, 4
0501-03
Surge Tank
and Bracket
(M939A2 Only)
Replace
1.9
4
0501-04
Coolant Hoses
and Tubes
Inspect
0.2
A
Replace
0.7
4
0502-00
Radiator Fan
Shroud
Inspect
0.1
A
Repair
2.3
1, 4
0502-01
Fan and Fan
Shroud
(M939A2 Only)
Inspect
0.1
A
Repair
1.3
1, 4
0502-02
Air
Compressor
Coolant Supply
and Return
Tubes
Inspect
0.5
A
Replace
1.5
4
0502-03
Coolant Hoses
and Lines
(M939A2 Only)
Replace
1.5
4
0502-04
Upper Radiator
Hoses and
Brackets
(M939A2 Only)
Replace
1.0
1, 4
0502-05
Cooling
System (All
Models)
Service
1.0
4
0502-07
Actuator, Fan
Clutch
Inspect
0.2
A
Replace
0.4
4
TM 9-2320-272-23-5
0824
0824-13
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