TM-9-2320-272-23-4
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-4 - Page 1304 of 1393
INSTALLATION
1.
Install mounting bracket (Figure 2, Item 10) on underside of dash (Figure 2, Item 11) with two screws
(Figure
2, Item 9) and locknuts (Figure 2, Item 1).
2.
Install heater control box (Figure 2, Item 7) on mounting bracket (Figure 2, Item 10) with two lockwashers
(Figure 2, Item 3) and nuts (Figure 2, Item 2).
3.
Connect connector (Figure 2, Item 5) to control box wire (Figure 2, Item 6) on heater control box
(Figure
2,
Item
7).
4.
Connect heater harness (Figure 2, Item 4) to heater control box (Figure 2, Item 7).
1
11
10
9
8
7
6
5
4
2
3
M6144DAA
Figure 2.
Personnel Fuel Burning Heater Control Box Installation.
END OF TASK
TM 9-2320-272-23-4
0759
0759-3
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