Climbers who discovered the body of Mallory on Mount Everest have sent a tissue sample for testing to prove conclusively the remains were those of the British explorer lost in 1924, an expedition official said on Tuesday.
ENGINE RUN-ON, DIESELING -- RO-101. DIESELING, that nasty tendency of an engine to continue to run on, coughing and sputtering, after the ignition is turned off and there is no more spark. Run-on by dieseling is caused by fuel in engine igniting without spark. Possible explanations: a.) Running winter fuel in warm weather.
A basic engine with the addition of a supercharger. An ordinary four-stroke engine dedicates one stroke to the process of air intake. There are three steps in this process: 1  The piston moves down. 2  This creates a vacuum.  Air at atmospheric pressure is sucked into the combustion chamber.