Water circulates through passages around the cylinders and then travels through the radiator to cool it off. The cooling system in most cars consists of the radiator and water pump. Next, we'll learn what can go wrong with engines. It contains some amount of oil, which collects in the bottom of the sump (the oil pan). The crankshaft turns the piston's up-and-down motion into circular motion just like a crank on a jack-in-the-box does. It can rotate at both ends so that its angle can change as the piston moves and the crankshaft rotates. The connecting rod connects the piston to the crankshaft. That's one of the reasons why engines last longer and can go longer between oil changes. Many modern vehicles use more advance materials for piston rings. Most cars that "burn oil" and have to have a quart added every 1,000 miles are burning it because the engine is old and the rings no longer seal things properly.
APPLICATION OF IC ENGINES FULL