Pro-Ject Debut S/E3 Drive Belt
It is important that you source the correct belt for your turntable. This replacement drive belt is designed for use with the following Pro-ject Turntables, only:
The replacement drive belt for the Debut S/E3 is unique to that turntable, but it is also the same as the belt supplied in the S/E Upgrade Kit. It is a small white belt, which is designed to work only with its corresponding pulley.
Like a normal belt, it is simply placed over the desired rung of the pulley and over the edge of the sub-platter. The belt is a smooth rubber construction in a rounded design for a reduced contact area.
To extend the life of your drive belt, avoid touching it with your hands as much as possible. Once mounted, use the speed key provided with Pro-Ject turntables to change the rung of the pulley.