TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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3-67. SURGE TANK-TO-WATER CROSSOVER VENT HOSE REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Loosen two clamps (2) and remove vent hose (3) from water crossover (4) and surge tank (1). 2. Remove two clamps (2) from vent hose (3). INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 2) Manual References TM 9-2320-387-24P Equipment Condition Cooling system depressurized (para. 3-61). Maintenance Level Unit b. Installation 1. Install two clamps (2) on vent hose (3). 2. Install vent hose (3) on surge tank (1) and water crossover (4) and tighten two clamps (2) to 10-20 lb-in. (1-2 N • m). TM 9-2320-387-24-1 3-122 Change 1 FOLLOW-ON TASK: Tighten coolant filler cap (para. 3-61). 1 2 3 2 4