TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 3-22. ENGINE REMOVAL (6.2 L) (Cont'd) CAUTION Cover or plug all hoses and connections immediately after disconnection to prevent contamination. Remove all plugs prior to connection. 98. Loosen clamp (11) and disconnect surge tank-to-water crossover hose (10) from water crossover (9). 99. Loosen two clamps (8) and disconnect heater hoses (7) at water crossover (9) and water pump (12). WARNING Diesel fuel is highly flammable. Do not perform this procedure near fire, flames, or sparks. Severe injury or death will result. 100. Loosen clamp (21) and disconnect fuel return hose (20) from fuel return line (22). 101. Loosen clamp (15) and disconnect fuel supply line (16) from fuel pump (17). 102. Loosen clamp (18) and disconnect vent line (19) from fuel pump (17). 103. Loosen clamp (13) and disconnect water pump inlet hose (14) from water pump (12). 104. Disconnect throttle return spring (25) from bracket (24). 105. Loosen two nuts (28) and disconnect cable assembly (23) from bracket (24). 106. Remove accelerator cable clip (27) and disconnect cable assembly (23) from throttle shaft lever (26). Retain clip (27) for installation. 3-71