TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 548 of 1170
TM 9-2320-280-20-3 I 11-193. HEATER FUEL LINES REPLACEMENT (Cont’d) 1 g. Bulkhead Fuel Line Replacement 1. Remove fuel tank (para. 3-24). 2. Disconnect fuel line (2) from elbow (6) and allow fuel to drain. 3. Disconnect fuel line (2) from pump (1) and remove fuel line (2). 4. Connect fuel line (2) to pump (1). 5. Connect fuel line (2) to elbow (6). 6. Install fuel tank (para. 3-24). h. Pump Fuel Line Replacement 1. Loosen clamp (4) and disconnect hose (5) from fuel line (3). Allow fuel to drain. 2. Disconnect fuel line (3) from pump (1). 3. Connect fuel line (3) to pump (1). 4. Connect hose (5) to fuel line (3) and tighten clamp (4). i. Tank Fuel Line and Supply Tube Replacement 1. Remove fuel tank (para. 3-24). 2. Remove capscrew (10) clamp (11) and fuel line (9) from tank (8). 3. Remove fuel line (9) from supply tube (7). 4. Remove supply tube (7) from tank (8). 5. Install supply tube (7) on tank (8). 6. Connect fuel line (9) to supply tube (7). 7. Install clamp (11) on fuel line (9) and tank (8) with capscrew (10). 8. Install fuel tank (para. 3-24). 11-284