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 533 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
Leads (All
Models)
4316-00
All Fabrication
of Air Lines (All
Models)
Replace
0.6
4
E
4316-01
Air Dryer (All
Models Except
M936/A1/A2)
Replace
3.0
4
4316-02
Air Dryer
(M936/A1/A2)
Replace
3.0
4
4317-00
Relief Safety
Valve
(M939A2)
Replace
4.5
4
4317-01
Pneumatic
Controller and
Relief Valve
(M939A2)
Replace
1.0
1, 4
Repair
2.7
1, 4
4317-02
Water
Separator
(M939A2)
Replace
2.0
4
4317-03
Pressure
Transducer
(M939A2)
Replace
1.0
4
4317-04
Electronic
Control Unit
(ECU)
(M939A2)
Replace
0.9
4
4701-01
Speedometer
Driveshaft (All
Models)
Repair
2.0
1, 4
4701-02
Speedometer
And
Tachometer
Replace
1.6
4
TM 9-2320-272-23-5
0824
0824-74
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