TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 340 of 1170
11-65. GUNNER’S PLATFORM ASSEMBLY REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Remove two locknuts (11), washers (9), reinforcement brackets (10), capscrews (8), and washers (9) from front gunner’s platform bracket (7) and cargo floor (5). Discard locknuts (11). 2. Remove three locknuts (6), washers (3), capscrews (2), washers (3), gunner’s platform assembly (1), and rear gunner’s bracket (4) from cargo floor (5). Discard locknuts (6). INITIAL SETUP: Applicable Models All models except M996, M996A1, M997, M997A1, M997A2, M998, M998A1, M1035, M1035A1, M1035A2, M1037, M1038, M1038A1, M1042, M1097, M1097A1, M1097A2 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Five locknuts (Appendix G, Item 90) Personnel Required One mechanic One assistant Manual References TM 9-2320-280-24P b. Installation 1. Install gunner’s platform assembly (1) and rear gunner’s platform bracket (4) on cargo floor with three washers (3), capscrews (2), washers (3), and locknuts (6). 2. Install front bracket (7) on cargo floor (5) with two washers (9), capscrews (8), reinforcement brackets (10), washers (9), and locknuts (11). Tighten capscrews (2) and (8) to 21 lb-ft (29 N•m). TM 9-2320-280-20-3 11-90 Change 2