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TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download

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Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Lockwasher (Appendix G, Item 148) Lockwasher (Appendix G, Item 141) Two lockwashers (Appendix G, Item 133) (serial numbers 1 through 99,999) Two lockwashers (Appendix G, Item 155) (serial numbers 100,000 and above) Four plain-assembled nuts (Appendix G, Item 200) (old configuration) Four plain-assembled nuts (Appendix G, Item 199) (new configuration) Grease (Appendix C, Item 24) Manual Reeferences TM 9-2320-280-24P Equipment Condition • Battery tray removed (para. 4-80). • TOW wiring harness removed from power feed stud and shunt (para. 11-67). M966, M966A1 M1036, M1045, M1045A1, M1045A2, M1046, M1046A1, M1121 only. 4-81. SLAVE RECEPTACLE AND CABLE MAINTENANCE This task covers: a. Removal c. Installation b. Inspection INITIAL SETUP: 1. Remove capscrew (8), lockwasher (9), slave negative cable (10), and battery negative cable (11) from shunt (1). Discard lockwasher (9). 2. Remove nut (7), lockwasher (6), washer (5), battery positive cable (4), and slave positive cable (3) from power feed stud (2). Discard lockwasher (6). 3. Remove four plain-assembled nuts (13), capscrews (18), receptacle (19), and cover (17) from battery box (12). Discard plain-assembled nuts (13). NOTE • Prior to removal, tag leads for installation. • Perform steps 4 through 7 for vehicles with serial numbers 1 through 99,999. • Perform steps 8 through 10 for vehicles with serial numbers 100,000 and above. 4. Slide rubber boot (14) back to allow access to slave receptacle (19) connections. 5. Remove capscrew (21), lockwasher (20), slave negative cable (10) from receptacle (19). Discard lockwasher (20). 6. Remove capscrew (16), lockwasher (15), slave positive cable (3) from receptacle (19). Discard lockwasher (15). 7. Remove rubber boot (14). 8. Loosen compression nut (23) on backshell (22) and remove backshell (22) from receptacle (19). 9. Remove capscrew (21), lockwasher (20), and slave negative cable (10) from receptacle (19). Discard lockwasher (20). 10. Remove capscrew (16), lockwasher (15), and slave positive cable (3) from receptacle (19). Discard lockwasher (15). a. Removal TM 9-2320-280-20-2 4-138 Change 3