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 493 of 1393
REMOVAL
NOTE
Tag wires for installation.
1.
Remove six screws (Figure 1, Item 19) and cover (Figure 1, Item 20) from load center (Figure 1, Item 4).
2.
Remove three screws (Figure 1, Item 17) and wires (Figure 1, Item 21) from relay (Figure 1, Item 3).
3.
Remove screw (Figure 1, Item 11) and wire (Figure 1, Item 16) from neutral buss bar (Figure 1, Item 5).
4.
Remove screws (Figure 1, Items 10 and 11) and two wires (Figure 1, Items 13 and 14) from circuit breakers
(Figure 1, Items 6 and 7).
5.
Remove screw (Figure , Item 9) and wire (Figure 1, Item 12) from circuit breaker (Figure 1, Item 8).
6.
Remove screw (Figure 1, Item 1), clamp (Figure 1, Item 2), and right main wiring harness (Figure 1, Item 18)
from load center (Figure 1, Item 4).
M10286DAA
9
10
11
13
14
15
16
12
18
19
20
21
1
2
17
3
4
5
6
7
8
Figure 1.
Load Center Box.
TM 9-2320-272-23-4
0639
0639-2
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