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

  TM-9-2320-272-23-2 - Page 775 of 1417

REMOVAL - Continued
NOTE
Tag fittings and transmitter unit for direction during installation.
16.
Remove fuel supply tube and elbow (Figure 3, Item 5) from top of fuel tank (Figure 3, Item 8).
17.
Remove vent line elbows (Figure 3, Items 7 and 9) from top of fuel tank (Figure 3, Item 8).
18.
Remove return line elbow (Figure 3, Item 6) from top of fuel tank (Figure 3, Item 8).
19.
Remove screw (Figure 3, Item 2) and ground wire (Figure 3, Item 3) from fuel transmitter unit
(Figure
3,
Item
4).
20.
Remove four screws (Figure 3, Item 2), fuel transmitter unit (Figure 3, Item 4), and gasket (Figure 3, Item 11)
from fuel tank (Figure 3, Item 8). Discard gasket.
21.
Remove filler cap (Figure 3, Item 1) and disconnect S-chain (Figure 3, Item 13) from fuel strainer
(Figure
3,
Item
12).
22.
Remove fuel strainer (Figure 3, Item 12) and gasket (Figure 3, Item 10) from fuel tank (Figure 3, Item 8).
Discard
gasket.
END OF TASK
INSPECTION
Inspect fuel tank (Figure 3, Item 8) for cracks, holes, and stripped threads (TM 43-2).
END OF TASK
INSTALLATION
NOTE
Male pipe threads must be wrapped with antiseize tape before installation.
1.
Install gasket (Figure 3, Item 10) and fuel strainer (Figure 3, Item 12) in fuel tank (Figure
3,
Item
8).
2.
Connect S-chain (Figure 3, Item 13) to fuel strainer (Figure 3, Item 12) and install filler cap (Figure 3, Item 1).
NOTE
Do not use screw hole nearest to vehicle frame.
3.
Install gasket (Figure 3, Item 11) and fuel transmitter unit (Figure 3, Item 4) on fuel tank (Figure
3,
Item
8)
with four screws (Figure 3, Item 2).
4.
Install ground wire (Figure 3, Item 3) to fuel transmitter unit (Figure 3, Item 4) with screw (Figure 3, Item 2).
5.
Install return line elbow (Figure 3, Item 6) and vent line elbows (Figure 3, Items 7 and 9) on top of fuel tank
(Figure 3, Item 8).
TM 9-2320-272-23-2
0251
0251-6


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