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 735 of 1417
REMOVAL
1.
Remove locknut (Figure 1, Item 18), air intake clamp (Figure 1, Item 23), screw (Figure 1, Item 6), and harness
cable clamp (Figure 1, Item 7) from hanger strap (Figure 1, Item 16). Discard locknut.
2.
Loosen hose clamps (Figure 1, Items 5 and 21) and remove air intake pipe (Figure 1, Item 22) and hose clamps
from lower hose (Figure 1, Item 20) and upper pump hose (Figure
1,
Item
4).
3.
Loosen hose clamp (Figure 1, Item 3) and remove upper hose (Figure 1, Item 4) and hose clamp from air
intake manifold (Figure 1, Item 2).
4.
Loosen hose clamp (Figure 1, Item 19) and remove lower hose (Figure 1, Item 20) and hose clamp from air
cleaner (Figure 1, Item 17).
5.
Remove locknut (Figure 1, Item 10), washer (Figure 1, Item 11), hanger strap (Figure 1, Item 16), and screw
(Figure 1, Item 13) from mounting bracket (Figure 1, Item 14). Discard locknut.
NOTE
Assistant will help with Step (6).
6.
Pull back floor mat (Figure 1, Item 9) in cab (Figure 1, Item 1), and remove locknut (Figure 1, Item 15), mounting
bracket (Figure 1, Item 14), and screw (Figure 1, Item 12) from floor (Figure 1, Item 8). Discard locknut.
7.
Remove intake clamp (Figure 1, Item 23) from intake pipe (Figure 1, Item 22).
TM 9-2320-272-23-2
0246
0246-2
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