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

Page 542 of 953

TM 9-2320-280-20-2 4-123. HEATER/VENT SYSTEM CONTROL BOX AND WIRING HARNESS REPLACEMENT (Cont’d) 13. Route harness (21) down through grommet (20) into body (22) through battery box grommet (26) and through hole in tunnel (27). 14. Connect control box lead (3) to fuel pump lead (4). 15. Install fuel pump (16), capacitor (5), and ground terminal (6) on bracket (17) with washer (7), capscrew (8), washer (2), and locknut (1). 16. Install clamp (9) on harness (10) and install clamp (9) and clamp (13) on body bracket (12) with capscrew (11), washer (14), and locknut (15). 17. Install grommet (18) on harness (21) and into tunnel (27). 18. Install harness (21) in two clamps (19) on body (22) with two screws (23). 19. Install harness (21) on resuscitator harness (24) with tiedown strap (25). 4-296