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 464 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
Valve (Torque
Method)
0105-12
Front
Gearcase
Cover and
Front Oil Seal
Replace
2.2
B
0105-13
Cam Follower
Housing
Replace
0.5
0105-14
Engine Injector
Timing
Adjust
2.0
B
0105-15
Valve
Adjustment
Adjust
3.0
B
0105-16
Valve Seat
Inserts
Replace
6.0
B
0106-00
Crankcase
Breather and
Tube (All
Models)
Inspect
0.5
A
Replace
1.5
4
0106-01
Oil Pump
(M939A2 Only)
Replace
4.5
C
0106-02
Oil Pump
Pickup Hose
Replace
1.5
1, 4
0106-03
Oil Pump
Return Hose
Replace
1.5
1, 4
0106-04
Front Sump
Tube
Replace
0.8
4
0106-05
Engine AOAP
Valve (All
Models)
Replace
0.5
4
TM 9-2320-272-23-5
0824
0824-5
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