TM-9-2320-272-23-3

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 3 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-3 - Page 283 of 1469

INSTALLATION

NOTE

•

Perform Steps (1) through (7) for M939A2 series vehicles.

•

Do not tighten screws until transmission shift tower is fully installed.

1.

Install mounting bracket (Figure 2, Item 17) on floor (Figure 2, Item 20) with seven lockwashers

(Figure

2,

Item

19) and screws (Figure 2, Item 18).

2.

Install gasket (Figure 2, Item 16) and shift tower base (Figure 2, Item 13) on mounting bracket

(Figure

2,

Item

17) with four lockwashers (Figure 2, Item 8) and screws (Figure 2, Item 9).

3.

Install grommet (Figure 2, Item 11) on front mount bracket (Figure 2, Item 12).

4.

Install front mount bracket (Figure 2, Item 12) on shift tower base (Figure 2, Item 13) with screw

(Figure

2,

Item

10). Finger-tighten screw.

5.

Install rear mount bracket (Figure 2, Item 14) on shift tower base (Figure 2, Item 13) with screw

(Figure

2,

Item

15). Finger-tighten screw.

6.

Install front mount bracket (Figure 2, Item 12) on bracket (Figure 2, Item 7) with two washers

(Figure

2,

Item

6) and screws (Figure 2, Item 5). Finger-tighten screws.

7.

Tighten screws (Figure 2, Items 5, 10, and 15).

NOTE

•

Vehicles equipped with winch will have winch control tower installed attached to

shift

tower.

•

Two screws and washers in Step (8) will be installed in winch control tower.

8.

Install shift tower (Figure 2, Item 2) on access cover (Figure 2, Item 1) with four washers (Figure 2, Item 3) and

screws (Figure 2, Item 4).

TM 9-2320-272-23-3

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0370-4