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 Two locknuts (Appendix G, Item 74) (A2 Series and M1123) Two locknuts (Appendix G, Item 102) (Basic and A1 Series) Antiseize compound (Appendix C, Item 13) Manual References TM 9-2320-280-10 TM 9-2320-280-24P Equipment Condition • Blackout drive light assembly removed (para. 4-50). • Side marker light lenses and lamp removed (para. 4-54). TM 9-2320-280-20-2 4-146 Change 3 4-84. HOOD WIRING HARNESS REPLACEMENT NOTE Prior to removal, tag leads for installation. 1. Disconnect connector plug (2) from connector receptacle (1). 2. Remove four capscrews (7) and washers (6) from left cover plate (5) and hood (3). 3. Remove two clips (4) from cover plate (5) and remove cover plate (5). 4. Disconnect harness leads 489C (16) from left side marker light terminal (15). 5. Disconnect harness leads 20E (9), 461B (20), and 491C (19) from three left composite light terminals (8). 6. Remove locknut (12), screw (11), and left side marker light ground 92C (10) from hood (3). Discard locknut (12). 7. Remove capscrew (14), washer (13), and left composite light ground 92B (17) from bus bar (18). a. Removal This task covers: a. Removal c. Installation INITIAL SETUP: 1 2