TM-9-2320-272-23-5

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

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 5 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-5 - Page 127 of 623

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.

NOTE

Tag air lines for installation.

1.

Disconnect two air lines (Figure 1, Item 9) from elbows (Figure 1, Item 8).

2.

Remove two elbows (Figure 1, Item 8) from air supply valve (Figure 1, Item 10).

3.

Remove pin (Figure 1, Item 3) from button (Figure 1, Item 4).

4.

Remove button (Figure 1, Item 4), nut (Figure 1, Item 5), and air supply valve (Figure 1, Item 10) from mounting

bracket (Figure 1, Item 6).

5.

Remove two locknuts (Figure 1, Item 2), screws (Figure 1, Item 7), and mounting bracket (Figure 1, Item 6)

from instrument panel (Figure 1, Item 1). Discard locknuts.

TM 9-2320-272-23-5

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