A cam shaft generally open and closes the valves. This is a driven component by a belt or chain to the crank shaft.
push rods connected to the camshaft
governor senses the speed of spindle of engine and controls the mechanism of opening and closing of throttle valve
A cam shaft generally open and closes the valves. This is a driven component by a belt or chain to the crank shaft.
An idle air control valve controls the engine idle revolutions by opening/closing to let more/less air into the throttle body (carburetor)-the car computer reads and controls the valve.
because your thermostat is opening and closing as the engine temp. fluctuates
Rocker arms, in conjunction with the camshafts, do so. The camshaft has an egg pattern on it, and this pushes the rocker arms up and down. The rocker arms are connected to the valves, and this puts the fuel/air mixture into the engine, then takes it out again
because one of the valves arnt closing or opening properly
A module is a small electronic component. This controls and monitors a number of actuators inside the compartment of an engine.
The thermostat regulates coolant flow through the radiator by opening and closing based on the engine temperature. When the engine is cold, the thermostat remains closed to allow it to warm up quickly. As the engine heats up, the thermostat opens to allow coolant to flow through the radiator and dissipate the heat.
Athrottle valve controls the flow of steam to the engine. Without throttling the steam the engine will simply run full speed and vary in speed as the load increases and decreases. The throttle valve maintains a steady speed by opening as the load increases and closing as the load decreases.
Hit and miss governing controls engine speed by opening the exhaust valve and cutting off the ignition (spark)
Camshafts can be driven by a timing belt, timing chain, or gear mechanism. These mechanisms transfer power from the engine's crankshaft to the camshaft to control the opening and closing of the engine's valves.