Covering the politics, Business and technology of defense - Subscribe Today

TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download

Page 923 of 1170

12-187. BRUSHGUARD ASSEMBLY REPLACEMENT TM 9-2320-280-20-3 12-310 Change 2 1. Remove two nuts (15), washers (16), capscrews (20), and washers (16) from pivot brace (13). 2. Remove two pins (18) from brushguard assembly (4) and quick-release brace (19) and remove brushguard assembly (4) from pivot brace (13). 3. Position brushguard assembly (4) on pivot brace (13) and install two pins (18) through brushguard assembly (4) on quick-release brace (19). 4. Install two washers (16), capscrews (20), washers (16), and nuts (15) on pivot brace (13). NOTE Perform these steps for three-piece brushguard only. 1. Remove two nuts (22), washers (2), capscrews (3), washers (2), and tube assembly (1) from brushguard assembly (4). Repeat step for other side. 2. Install tube assembly (1) on brushguard assembly (4) with two washers (2), capscrews (3), washers (2), and nuts (22). Repeat step for other side. b. Tube Assembly Replacement 1. Remove brushguard assembly (4) (task a). 2. Remove two nuts (11), washers (12), capscrews (14), washers (12), and pivot brace (13) from bumper (8). 3. Install pivot brace (13) on bumper (8) with two washers (12), capscrews (14), washers (12), and nuts (11). 4. Install brushguard assembly (4) (task a). c. Pivot Brace Replacement 1. Remove two pins (18) from brushguard assembly (4) and quick-release brace (13) and lower brush- guard assembly (4). NOTE Vehicles equipped with winch will not have nuts and washers as indicated in steps 2 and 3. 2. Remove two nuts (9), washers (10), capscrews (17), washers (10), and brace (19) from bumper (8). 3. Install brace (19) on bumper (8) with two washers (10), capscrews (17), washers (10), and nuts (9). 4. Raise brushguard assembly (4) and install two pins (18) through brushguard assembly (4) and brace (19). d. Quick-Release Brace Replacement This task covers: a. Brushguard Assembly Replacement d. Quick-Release Brace Replacement b. Tube Assembly Replacement e. Lanyard Replacement c. Pivot Brace Replacement INITIAL SETUP: Applicable Models M997A2, M1025A2, M1035A2, M1043A2, M1045A2, M1097A2, M1123 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Manual References TM 9-2320-280-24P a. Brushguard Assembly Replacement