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 623 of 1393

REMOVAL

NOTE

Tag wires for installation.

1.

Remove six screws (Figure 1, Item 1) and cover (Figure 1, Item 2) from load center (Figure 1, Item 6).

2.

Remove two setscrews (Figure 1, Item 16) and wires (Figure 1, Item 3) from 3-pole circuit breaker

(Figure

1,

Item

5).

3.

Remove screw (Figure 1, Item 15) and wire (Figure 1, Item 11) from 30 amp circuit breaker (Figure 1, Item 7).

4.

Remove two screws (Figure 1, Item 8) and cover (Figure 1, Item 9) from switch (Figure 1, Item 13).

5.

Remove two screws (Figure 1, Item 14) and switch (Figure 1, Item 13) from van body (Figure 1, Item 12).

6.

Loosen three screws (Figure 1, Item 10) and remove wires (Figure 1, Item 3) from switch (Figure 1, Item 13).

7.

Remove wiring harness (Figure 1, Item 4) from van body (Figure 1, Item 12).

TM 9-2320-272-23-4

0657

0657-2