TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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12-136. ANTENNA GROUND STRAP REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models All models except M996, M996A1, M997, M997A1, M997A2, M1036, M1037, M1042, M1097, M1097A1, M1097A2 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Antiseize compound (Appendix C, Item 13) Two lockwashers (Appendix G, Item 138) Locknut (Appendix G, Item 128) Plain-assembled nut (Appendix G, Item 201) Manual References TM 9-2320-280-10 TM 9-2320-280-24P Equipment Condition • Battery ground cable disconnected (para. 4-73). M966, M966A1, M1025, M1025A1, M1025A2, M1026, M1026A1, M1043, M1043A1, M1043A2, M1044, M1044A1, M1045, M1045A1, M1045A2, M1046, and M1046A1 only: • Cargo shell door raised (TM 9-2320-280-10). TM 9-2320-280-20-3 Change 2 12-209 1. Remove screw (6), lockwasher (7), and ground strap (3) from antenna base (2). Discard lockwasher (7). NOTE Perform step 2 for M998, M998A1, M1035, M1035A1, M1035A2 M1038, and M1038A1 models only. 2. Remove plain-assembled nut (4), lockwasher (5), screw (8), and ground strap (3) from antenna mounting bracket assembly (1). Discard plain-assembled nut (4) and lockwasher (5). NOTE Perform step 3 for M966, M966A1, M1025, M1025A1, M1025A2, M1026, M1026A1, M1043, M1043A1, M1043A2, M1044, M1044A1, M1045, M1045A1, M1045A2, M1046, and M1046A1 models only. 3. Remove locknut (13), washer (10), capscrew (9), washer (10), ground strap (3), and lockwasher (12) from cargo shell (11). Discard locknut (13) and lockwasher (12). a. Removal