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Tasks performed by ancillaries

Tasks performed by ancillaries The distributor channels high-tension electricity to the sparkplugs to ignite the air/fuel mixture Oil-filler cap The petrol pump feeds petrol to the carburettor. The starter motor rotates the crankshaft to start the engine. The oil pump distributes lubricating oil under pressure. The belt-driven water pump circulates the coolant. The generator produces electric current to charge the battery.