TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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3-72. WATER PUMP INLET HOSE REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Loosen two clamps (2) and remove water pump inlet hose (3) from water pump (1) and lower tube assembly (4). 2. Remove two clamps (2) from hose (3). INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Manual References TM 9-2320-280-24P Equipment Condition Cooling system drained (para. 3-60). b. Installation 1. Install two clamps (2) to hose (3). 2. Install water pump inlet hose (3) on lower tube assembly (4) and water pump (1) with two clamps (2). 3. Tighten clamps (2) to 40 lb-in. (5 N•m). TM 9-2320-280-20-2 Change 2 3-127 FOLLOW-ON TASK: Fill cooling system (para. 3-60).