TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
Page 308 of 1170
11-39. RIGHT WHEELHOUSE ARMOR PLATE REPLACEMENT This task covers: a. Removal b. Installation a. Removal 1. Remove four locknuts (7), washers (6), screws (9), and two footman loops (8) from wheelhouse (3). Discard locknuts (7). 2. Remove ten locknuts (5), washers (4), capscrews (10), washers (4), armor plate (1), and sound dampener (2) from wheelhouse (3). Discard locknuts (5) and sound dampener (2). 3. Clean armor plate (1) to remove adhesive. INITIAL SETUP: Applicable Models M1025, M1025A1, M1025A2, M1026, M1026A1, M1043, M1043A1, M1043A2, M1044, M1044A1, M1045, M1045A1, M1045A2, M1046, M1046A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Fourteen locknuts (Appendix G, Item 70) Sound dampener (Appendix G, Item 294) Personnel Required One mechanic One assistant Manual References TM 9-2320-280-10 TM 9-2320-280-24P Equipment Condition • Rear end of cargo shell door raised (TM 9-2320-280-10). M1045, M1045A1, M1045A2, M1046, and M1046A1 only: • Night sight support assembly removed (para. 11- 82). M1043, M1043A1, M1043A2, M1044, and M1044A1 only: • Machine gun stop removed (para. 11-100). b. Installation 1. Peel paper backing (11) from sound dampener (2) and install sound dampener (2) on armor plate (1). 2. Install armor plate (1) on wheelhouse (3) with ten washers (4), capscrews (10), washers (4), and locknuts (5). Tighten capscrews (10) to 6 lb-ft (8 N•m). 3. Install two footman loops (8) on wheelhouse (3) with four screws (9), washers (6), and locknuts (7). TM 9-2320-280-20-3 11-58 Change 2