TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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12-125. TROOP/CARGO WINTERIZATION ANTENNA MOUNTING BRACKET REPLACEMENT This task covers: a. Removal b. Installation Manual References TM 9-2320-280-24P Equipment Condition • AS 1729/VRC antenna removed (para. 12-137), if installed. • AB-652/GR antenna removed (para. 12-139), if installed. a. Removal b. Installation 1. Remove three locknuts (4), washers (3), capscrews (8), washers (6), and antenna mounting bracket (2) from right end closure (7). Discard locknuts (4). 2. Remove three spacers (5) from right end closure (7). 3. Remove grommet (1) from antenna mounting bracket (2). 1. Install grommet (1) on antenna mounting bracket (2). 2. Install three spacers (5) on right end closure (7). 3. Install antenna mounting bracket (2) on right end closure (7) with three washers (6), capscrews (8), washers (3), and locknuts (4). Tighten locknuts (4) to 15 lb-ft (20 N•m). TM 9-2320-280-20-3 Change 2 12-197 FOLLOW-ON TASKS: • Install AS 1729/VRC antenna (para. 12-137), if removed. • Install AB-652/GR antenna (para. 12-139), if removed. INITIAL SETUP: Applicable Models M998, M998A1, M1038, M1038A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Three locknuts (Appendix G, Item 125)