for mitsubishi transmission belt

A fan belt adjuster, commonly referred to as a tensioner, is a device that maintains the proper tension on the fan belt. It ensures that the belt remains adequately tight to prevent slippage during operation. Proper tension is essential not only for the optimal performance of the accessories powered by the belt but also for the longevity of the belt itself. If the fan belt is too loose, it can slip off the pulleys, leading to a complete failure of accessory operations, while a belt that is too tight can cause excessive wear on both the belt and the components it drives.


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When the engine is running, the crankshaft rotates, converting the linear motion of the pistons into rotary motion. As the crankshaft turns, the timing belt, which has teeth that mesh with the crankshaft and camshaft gears, transfers this rotational force to the camshaft. This ensures that the camshaft spins in sync with the crankshaft, allowing the engine to regulate the timing of the valve openings and closings accurately.


timing belt operation

timing

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