TM-9-2320-361-20

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; UNIT MAINTENANCE

OCTOBER 1991

TM-9-2320-361-20 - Page 1042 of 1207

TM 9-2320-361-20

14-25. PRIMARY HEATER FUEL PUMP REPLACEMENT (Contd)

WARNIN G

Do not perform this procedure while smoking or within 50 feet of

sparks or open flame. Fuel is flammable and can explode easily,

causing injury or death to personnel and damage to equipment.

1. Disconnect wire connector (7) from connector (8).

2. Remove fuel lines (9) from elbows (6).

3. Remove two elbows (6) from heater fuel pump (1).

4. Remove two screws (5), washers (4), clamp (2), wire (3), and heater fuel pump (1) from van body (10).

1.

2.

3.

4.

NOTE

Wrap male pipe threads with antiseize tape prior to installation.

Install heater fuel pump (1), clamp (2), and wire (3) on van body (10) with two washers (4) and

screws (5).

Install two elbows (6) on heater fuel pump (1).

Install two fuel lines (9) on elbows (6).

Connect wire connector (7) to connector (8).

FOLLOW-ON TASKS:

Install pump cover (para. 14-26).

Connect battery ground cable (para. 4-48).

14-37