The purpose of a Tensioner is to take up slack in a belt and maintain the tension of the belt, so it doesn’t slip against the pulleys while under load.
Serpentine Belt – Function – Failure Signs – Easy Replacement
The serpentine belt, is probably the most commonly used belt today. The belt snakes its way, through multiple accessories, the crank pulley, an idler pulley or two, and a tensioner. This one long belt runs, […]