TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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TM 9-2320-280-20-3 10-66 Change 2 10-39. DRIVER'S SEAT ASSEMBLY MAINTENANCE This task covers: a. Disassembly b. Assembly Materials/Parts Eight lockwashers (Appendix G, Item 149) Four lockwashers (Appendix G, Item 134) Manual References TM 9-2320-280-24P Equipment Condition Driver's seat assembly removed (para. 10-38). a. Disassembly 1. Remove four nuts (12), lockwashers (11), capscrews (9), height adjuster (13), and cover (14) from slide set (10). Discard lockwashers (11). 2. Remove four nuts (8), lockwashers (16), and seat (2) from riser (6). Discard lockwashers (16). 3. Remove four nuts (3), lockwashers (4), capscrews (15), riser (6), and tray (5) from slide set (10). Discard lockwashers (4). 4. Remove two nuts (17), capscrews (19), loop (18), and strap (1) from riser (6). 5. Inspect velcro strip (7) on riser (6) for damage and replace if damaged. b. Assembly 1. Install strap (1) and loop (18) on riser (6) with two capscrews (19) and nuts (17). 2. Install tray (5) and riser (6) on slide set (10) with four capscrews (15), lockwashers (4), and nuts (3). 3. Install seat (2) on riser (6) with four lockwashers (16) and nuts (8). 4. Install height adjuster (13) and cover (14) on slide set (10) with four capscrews (9), lockwashers (11), and nuts (12). INITIAL SETUP: Applicable Models M966A1, M996A1, M997A1, M997A2, M998A1, M1025A1, M1025A2, M1026A1, M1035A1, M1035A2, M1038A1, M1043A1 M1043A2, M1044A1, M1045A1, M1045A2, M1046A1, M1097A1, M1097A2 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) NOTE Slide seat back and forth to gain access to slide set hardware.