TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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2. Remove clamp (6) and outlet hose (4) from water jacket (3). 3. Remove nut (10), washer (9), washer (11) and chain retainer (8) from U-clamp assembly (7). 4. Remove three nuts (12), washers (13), two U-bolts (5), and water jacket (3) from two U-clamp assemblies (7). a. Removal TM 9-2320-280-20-3 12-57. SWINGFIRE HEATER WATER JACKET REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models Manual References M966, M966A1, M996, M996A1, M997, TM 9-2320-280-24P M997A1, M997A2, M998, M998A1, M1025, M1025A1, M1025A2, M1037, M1038, M1038A1 Equipment Condition Tools Ž Battery ground cable disconnected (para. 4-73). General mechanic’s tool kit: Ž Cooling system drained as required (para. 3-60). automotive (Appendix B, Item 1) 1. Remove clamp (2) and inlet hose (1) from water jacket (3). 12-83