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).
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