TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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4-97. CONTROL BOX ASSEMBLY REPLACEMENT (M996, M996A1) (Cont'd) TM 9-2320-280-20-2 4-186 Change 3 6. Install three heater harness leads (3) to terminal block (2) and mounting buss (1) with three screws (4). 7. Install clamp (7) securing heater harness (6) to mounting buss screw (8) with plain-assembled nut (5). 8. Route light harness leads (11) and (18) through top of control box (13) and install grommet (9) and light harness (10) in control box (13). 9. Connect light harness lead 791B (18) to NBC harness lead 791A (17). 10. Install seven light harness leads (11) on terminal block (2) with seven screws (12). 11. Install cover (14) on control box (13) with four lockwashers (16) and screws (15).