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 451 of 1393

REMOVAL (M934A1/A2)

1.

Loosen two locking studs (Figure 1, Item 8) from turnbuckles (Figure 1, Item 3) and open access door

(Figure

1,

Item

9).

2.

Disconnect fuel pump lead (Figure 1, Item 10) from harness lead (Figure 1, Item 11).

3.

Disconnect output line (Figure 1, Item 4) from elbow (Figure 1, Item 5).

4.

Disconnect input line (Figure 1, Item 1) from elbow (Figure 1, Item 2).

5.

Remove two locknuts (Figure 1, Item 12), screws (Figure 1, Item 6), clamp (Figure 1, Item 7) with fuel pump

lead (Figure 1, Item 10), and fuel pump (Figure 1, Item 14) from hinge plate (Figure 1, Item 13). Discard

locknuts.

6.

Remove elbows (Figure 1, Item 2) and (Figure 1, Item 5) from fuel pump (Figure 1, Item 14).

TM 9-2320-272-23-4

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