TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 689 of 953
a. Removal 1. Remove cotter pin (7), slotted nut (6), and washer (5) from radius rod (4) and geared hub (8). Discard cotter pin (7). 2. Remove locknut (9), washer (2), capscrew (1), washer (2), and radius rod (4) from bracket (3) and geared hub (8). Discard locknut (9). b. Installation 1. Install radius rod (4) to bracket (3) with washer (2), capscrew (1), washer (2), and locknut (9). 2. Install radius rod (4) to geared hub (8) with washer (5) and slotted nut (6). Tighten slotted nut (6) to 70 lb-ft (95 N•m). Install cotter pin (7). 3. Tighten locknut (9) to 260 lb-ft (353 N•m). 6-25. RADIUS ROD REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Cotter pin (Appendix G, Item 14) Locknut (Appendix G, Item 89) TM 9-2320-280-20-2 Change 3 6-57 Manual References TM 9-2320-280-10 TM 9-2320-280-24P Equipment Condition Wheel removed (para. 8-3). FOLLOW-ON TASKS: • Lubricate radius rod (TM 9-2320-280-10). • Install wheel (para. 8-3). • Adjust rear wheel toe-out alignment (para. 8-11). CAUTION Do not loosen slotted nut to install cotter pin. Doing this may result in damage to equipment.