REPAIR NBC MANIFOLD (M548A3) Continued
NBC agents can kill you. Do not service air cleaner or vent system after NBC attack until
carrier has been decontaminated and filters disposed of by NBC team. Unit commander or
officer in charge must assign NBC team to decontaminate system and dispose of filters. Unit
commander or officer in charge must prescribe necessary protective clothing and safety
measures for NBC team.
Remove oil can before removing manifold (see your -10).
Only M548A3 carriers converted from M730A2 will have five NBC stations.
Remove clamp (1) and clamp (2) securing hose (3) and hose (4) to outlets on M1A1-19 precleaner (5).
Disconnect five quick disconnect couplings (6) from five orifice connector assemblies (7).
Disconnect circuit 135 lead (8) from main NBC wiring harness.
Remove two screws (9) and lock washers (10) securing manifold (11) to mounting brackets (12). Remove manifold from
carrier. Have helper assist. Discard lock washers.