TM 3-1040-276-10
1-6. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS.
ENGINE ASSEMBLY. Gasoline-operated, pulse-jet engine with an outer shell and front cover. Heats fog oil
into vapor and releases it into the air where it cools and forms a smoke cloud.
ADJUSTABLE FLOAT ASSEMBLY. Regulates fuel flow to engine head assembly.
ENGINE HEAD ASSEMBLY. Injects fuel-air mixture into combustion chamber of engine assembly.
AIR PUMP ASSEMBLY. Hand-operated pump that pressurizes air accumulator assembly to provide air to
start engine.
MAGNETO-AIR PUMP ASSEMBLY. Magneto and hand-operated pump provides spark to start engine and
air to purge hot gases from engine.
1-2