TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 333 of 1170
11-62. ARMAMENT COVER AND SEAL REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Remove locknut (6), washer (4), capscrew (3), and washer (4) from armament cover (5) and weapon station (8). Discard locknut (6). 2. Remove three locknuts (7), washers (1), capscrews (2), washers (1), and armament cover (5) from weapon station (8). Discard locknuts (7). 3. Remove seal (10) from armament cover (5). Clean armament cover (5) to remove adhesive. NOTE Note locations of capscrews for installation. INITIAL SETUP: Applicable Models M1025, M1025A1, M1025A2, M1026, M1026A1, M1043, M1043A1, M1043A2, M1044, M1044A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Three locknuts (Appendix G, Item 128) Locknut (Appendix G, Item 70) Manual References TM 9-2320-280-24P b. Installation 1. Peel paper backing (9) from seal (10) and apply seal (10) to armament cover (5). 2. Install armament cover (5) on weapon station (8) with three washers (1), capscrews (2), washers (1), and locknuts (7). 3. Secure armament cover (5) to weapon station (8) with washer (4), capscrew (3), washer (4), and locknut (6). 4. Tighten locknut (6) to 65 lb-in. (7 N•m). Tighten locknuts (7) to 12 lb-ft (16 N•m). TM 9-2320-280-20-3 Change 2 11-83