TM-9-2320-272-23-2
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 2 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-2 - Page 742 of 1417
REMOVAL M939/A1
1.
Remove four screws (Figure 2, Item 4), plate (Figure 2, Item 8), and air cleaner indicator (Figure 2, Item 6)
from instrument panel (Figure 2, Item 3).
2.
Disconnect indicator tube nut (Figure 2, Item 2) from elbow (Figure 2, Item 11).
3.
Remove elbow (Figure 2, Item 11) from adapter (Figure 2, Item 9) and adapter from air cleaner indicator
(Figure 2, Item 6).
4.
Remove two locknuts (Figure 2, Item 10), screws (Figure 2, Item 5), plate (Figure 2, Item 8), and gasket
(Figure
2,
Item
7) from air cleaner indicator (Figure 2, Item 6). Discard locknuts.
5.
Disconnect indicator tube nut (Figure 2, Item 15) from elbow (Figure 2, Item 14).
6.
Remove grommet (Figure 2, Item 17) and indicator tube (Figure 2, Item 16) from firewall (Figure 2, Item 1).
7.
Remove grommet (Figure 2, Item 17) from indicator tube (Figure 2, Item 16).
8.
Remove elbow (Figure 2, Item 14) and filter (Figure 2, Item 13) from intake manifold (Figure 2, Item 12).
M0032DAA
2
11
10
9
8
7
6
5
4
3
13
12
14
15
16
17
1
Figure 2.
Air Cleaner Indicator and Tube Removal.
END OF TASK
TM 9-2320-272-23-2
0247
0247-3
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