TM-9-2320-272-24-2

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 2 OF 4

JUNE 1998

TM-9-2320-272-24-2 - Page 592 of 991

3-447. ENGINE

TM 9-2320-272-24-2

26.

27.

28.

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30.

31.

Install valve assembly ground lead (2) on screw (1) with nut (3).

Connect cable (4) to valve assembly lead (6) and route cable (4) through firewall.

Connect elbow (22) and hose assembly (21) to intake manifold (20).

Loosen two fuel pump mounting screws (17) and install bracket assembly (15) on fuel pump (18).

Install lever switch bracket (16) on bracket assembly (15) with two washers (9) and screws (8). Do

not tighten screws (8).

Install T-bolt (13) and lever (14) on fuel pump throttle control lever (10) with washer (12) and new

locknut (11).

32.

Position fuel pump throttle control lever (10) so it touches lever switch bracket (16).

33.

Tighten fuel pump mounting screws (17) and screws (8).

34.

Connect cable (7) to lead (19) and secure with tie-down strap.

35.

Route cable (4) through firewall and connect to lead (19). Secure with new tiedown strap (5).

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