timing chain

The timing chain functions just as that a timing belt does. The difference between the two is simply the material and area. One is constructed of metal and the other, a reinforced rubber. Though timing chains were used first, belts were released into automobiles in the 1960s. Belts are quieter and because of their material, less costly to produce. Timing chains are housed within the engine and receive lubrication from engine oil and can last a long time, while timing belts are located outside of the engine and have a tendency to dry out and crack. In the last couple of years, however, more automobile manufacturers have built-in timing chains back to some vehicles with vast improvements such as a reduction in sound and vibrations, different a timing belt not all drinking water pumps are powered by the timing chain. Examine your owner’s manual to determine what kind of timing operation your vehicle utilizes because they may vary from year to yr and by an auto manufacturer.