TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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11-192. HEATER FUEL FILTER REPLACEMENT This task covers: a. Removal b. Installation Equipment Condition • Stowage compartment door open (TM 9-2320-280-10). • Close fuel shut-off valve (TM 9-2320-280-10). General Safety Instructions Diesel fuel is highly flammable. Do not perform this procedure near fire, flames, or sparks. WARNING Diesel fuel is highly flammable. Do not perform this procedure near fire, flames, or sparks. Severe injury or death will result. NOTE • Have drainage container ready to catch fuel. • Cover or plug all open connections immediately after disconnection to prevent contamination. Remove all covers or plugs prior to connection. 1. Disconnect two fuel lines (5) from filter (7) and allow fuel to drain. 2. Remove two nuts (4), lockwashers (3), washers (2), screws (8), filter (7), and spacers (1) from panel (6). Discard lockwashers (3). NOTE Apply sealing compound to threads of all fuel line joints before installation. 1. Install two spacers (1) and filter (7) on panel (6) with two screws (8), washers (2), lockwashers (3), and nuts (4). 2. Connect two fuel lines (5) to filter (7). b. Installation a. Removal TM 9-2320-280-20-3 11-278 Change 2 INITIAL SETUP: Applicable Models M996, M996A1, M997, M997A1, M997A2 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Sealing compound (Appendix C, Item 44) Two lockwashers (Appendix G, Item 138) Manual Refer ence TM 9-2320-280-10 TM 9-2320-280-24P