October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Belt TENSIONER

Belt tensioners are used to maintain constant tension on the belt, extending both belt and accessory drive bearing life.

NOTE: A tensioner cannot be rebuilt since internal parts are not available. Never try to disassemble a tensioner unit. Injury may result.

Fig 1: Typical Accessory Dive Belt Tensioner