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 1087 of 1469

ASSEMBLY

NOTE

Wrap male threads with antiseize tape before installation.

1.

Install tank valve (Figure 2, Item 8) on valve body (Figure 2, Item 10).

2.

Install ball (Figure 2, Item 3) in cover (Figure 2, Item 4).

3.

Position base (Figure 2, Item 11), diaphragm (Figure 2, Item 7), plug (Figure 2, Item 6), spring

(Figure

2,

Item

5) and cover (Figure 2, Item 4) on valve body (Figure 2, Item 10). Carefully hold in place.

4.

Install three screw assembled lockwashers (Figure 2, Item 2), screw assembled lockwasher

(Figure

2,

Item

1), and four nuts (Figure 2, Item 12) on cover (Figure 2, Item 4), valve body

(Figure

2,

Item

10), and base.

5.

Install filter (Figure 2, Item 9) in valve body (Figure 2, Item 10).

TM 9-2320-272-23-3

0489

0489-4