TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 142 of 953
TM 9-2320-280-20-2 3-66. SURGE TANK-TO-WATER CROSSOVER VENT HOSE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools Equipment Condition General mechanic’s tool kit: Cooling system depressurized (para. 3-60). automotive (Appendix B, Item 1) Manual References TM 9-2320-280-24P 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). b. Installation 1. Install two clamps (2) to vent hose (3). 2. Install vent hose (3) on surge tank (1) and water crossover (4) with two clamps (2). Tighten clamps to 10-20 lb in. (1-2 N*m). FOLLOW-ON TASK: Tighten coolant filler cap (para. 3-60). 3-120