TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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This task covers: a. Removal b. Installation Equipment Condition • Wheels chocked and parking brake released (TM 9-2320-280-10). • Muffler and insulator removed (para. 3-48). TM 9-2320-280-20-2 7-14 Change 3 7-6. PARKING BRAKE ROD REPLACEMENT NOTE The following procedure applies to vehicles with serial numbers USBL Eff. 1 through 44824. 1. Remove clip (1) and open boot (2) to allow access to clevis pin (4). 2. Remove cotter pin (9), washer (8), and clevis pin (4) from clevis (5) and bellcrank (3). Discard cotter pin (9). 3. Disconnect spring (7) from brake rod (6). 4. Remove cotter pin (17), washer (16), clevis pin (15), and brake rod (6) from brake cable (18). Discard cotter pin (17). 5. Remove clevis (5) and clevis (19) from brake rod (6). NOTE Perform steps 6 and 7 if replacing spring. If not replacing spring, go to b., installation. 6. Remove locknut (10), washer (11), capscrew (13), washer (11), spring (7), and spacer (12) from body (14). Discard locknut (10). 7. Install spacer (12) and spring (7) to body (14) with washer (11), capscrew (13), washer (11), and locknut (10). 1. Install clevis (5) and clevis (19) on brake rod (6). 2. Install brake rod (6) to brake cable (18) with clevis pin (15), washer (16), and cotter pin (17). 3. Install clevis (5) on bellcrank (3) with clevis pin (4), washer (8), and cotter pin (9). 4. Connect spring (7) to brake rod (6). 5. Close boot (2) and install clip (1). b. Installation a. Removal INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Two cotter pins (Appendix G, Item 12) Locknut (Appendix G, Item 79) Manuals/References TM 9-2320-280-10 TM 9-2320-280-24P