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 471 of 1469

REMOVAL

WARNING

Do not disconnect air lines or hoses before draining air reservoirs. Small parts under pressure

may shoot out with high velocity. Failure to comply may result in injury or death to personnel.

1.

Remove air line (Figure 1, Item 2) and elbow (Figure 1, Item 1) from air cylinder cover (Figure 1, Item 3).

2.

Bend tabs of locking washers (Figure 1, Item 11) away from heads of screws (Figure 1, Item 10).

3.

Remove four screws (Figure 1, Item 10), locking washers (Figure 1, Item 11), air cylinder cover

(Figure

1,

Item

3), air cylinder (Figure 1, Item 8), and seal (Figure 1, Item 6) from transfer case

(Figure

1,

Item

4).

4.

Remove washers (Figure 1, Items 5 and 9) from transfer case (Figure 1, Item 4) and air cylinder cover

(Figure

1, Item 3).

5.

Remove plunger (Figure 1, Item 7) from air cylinder (Figure 1, Item 8).

TM 9-2320-272-23-3

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