TM-9-2320-280-10 HMMWV Operator Manual Download
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TM 9-2320-280-10 KEY ITEM AND FUNCTION 1 NBC heaters (three in ambulance body, two in cab) provide a flow of heated, filtered air to NBC protective masks worn by crew and patients. 2 Antenna base mount provides mounting for AS-1729/VRC antenna and cabling. 3 Heating and ventilating system compartment door provides access to heating and ventilating system components. 4 Wing head screws (seven each) secure heating and ventilating system compartment door in closed position. 2-52