TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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18-6. ENGINE WIRING HARNESS REPLACEMENT This task covers: a. Removal b. Installation a. Removal NOTE Prior to removal, tag leads for installation. 1. Remove screw (6), clip (5), and two leads 74A (4) and 74B (2) from starter solenoid (1). 2. Remove nut (9), lockwasher (8), winch cable 6W (7), if equipped, lead 81B (10), and battery cable 6A (15) from starter positive terminal (3). Discard lockwasher (8). 3. Remove nut (11), lockwasher (12), winch cable 7W (13), if equipped, lead 3D (14), and battery cable 7A (16) from starter negative terminal (17). Discard lockwasher (12). 4. Remove screw (18), clamp (19), and battery cable 6A (15) from starter motor (20). 5. Remove nut (35), lockwasher (34), washer (33), and lead 81A (32) from buss bar (31). Discard lockwasher (34). INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Automotive and repair: field maintenance, basic (Appendix B, Item 6) Special Tools Torque adapter, 3/4-in. (Appendix B, Item 134) Materials/Parts Eight lockwashers (Appendix G, Item 205) Two nut and lockwasher assemblies (Appendix G, Item 251) Locknut (M1114) (Appendix G, Item 172) Adhesive sealant (Appendix C, Item 13) Silicone compound (Appendix C, Item 73) Antiseize compound (Appendix C, Item 16) Grease (Appendix C, Item 33) Manual References TM 9-2320-387-10 TM 9-2320-387-24P Equipment Condition • Hood raised and secured (TM 9-2320-387-10). • Battery ground cables disconnected (para. 4-68). • Engine access cover removed (para. 10-22). • Air horn removed (para. 3-14). Maintenance Level Direct support TM 9-2320-387-24-2 18-34 Change 1 ~ 20 19 1 18 3 4 5 6 7 17 16 15 14 13 12 11 10 8 9 2