TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks
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TM 9-2320-361-24-2 0373 00 0373 00-2 PRIMARY HEATER FUEL PUMP REPLACEMENT (Contd) WARNING Diesel fuel is flammable. Do not perform fuel system procedures near open flames. Injury or death to personnel may result. REMOVAL 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). INSTALLATION NOTE Wrap male pipe threads with antiseize tape prior to installation. 1. Install heater fuel pump (1), clamp (2), and wire (3) on van body (10) with two washers (4) and screws (5). 2. Install two elbows (6) on heater fuel pump (1). 3. Install two fuel lines (9) on elbows (6). 4. Connect wire connector (7) to connector (8). 5. Install pump cover (WP 0374 00). 6. Connect battery ground cable (WP 0126 00). 7. Release parking brake and remove wheel chocks (TM 9-2320-361-10). END OF WORK PACKAGE 1 10 2 3 4 5 6 7 8 9 9 ~