TM-9-2320-272-23-4
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-4 - Page 1281 of 1393
REMOVAL
1.
Remove two locknuts (Figure 1, Item 4), screws (Figure 1, Item 10), and clamps (Figure 1, Item 9) from exhaust
tube (Figure 1, Item 13), crossmember (Figure 1, Item 11), and bracket (Figure 1, Item 12). Discard locknuts.
2.
Open toolbox door (Figure 1, Item 1).
3.
Remove two cotter pins (Figure 1, Item 3), exhaust tube (Figure 1, Item 13), and elbow (Figure 1, Item 14)
from engine coolant heater (Figure 1, Item 2) and oil pan shroud (Figure 1, Item 6). Discard cotter pins.
4.
Remove cotter pin (Figure 1, Item 3) and elbow (Figure 1, Item 14) from exhaust tube (Figure 1, Item 13).
Discard cotter pin.
5.
Remove four nuts (Figure 1, Item 8), washers (Figure 1, Item 7), and oil pan shroud (Figure 1, Item 6) from oil
pan studs (Figure 1, Item 5).
M10012DAA
14
13
10
9
12
4
11
3
2
1
10
9
3
8
7
6
5
4
Figure 1.
Engine Coolant Oil Pan Shroud and Exhaust Tube Removal.
END OF TASK
TM 9-2320-272-23-4
0756
0756-2
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