Labels:text | screenshot | font OCR: ERTERNAL COMBUSTION See Internal Combustion. FLOAT BOWL A small reservoir in the carburator into which fuel is pumped. The level is controlled by a float which shuts off the fuel inlet when the set level is reached. This level is maintained constant so that the mixture produced by the main jet and venturi vacuum is properly controlled. FOUR CYCLE ENGINE A Cycle is a single stroke of the piston. In the gas and diesel engines shown, there are four cycles. They are called Intake,
