Flip the metallic plate over and place it onto the turntable.

Align the hole in the center of the plate with the silver knob in the middle of the turntable.

Rotate the metal plate until the rectangular opening near its edge lines up with the gold knob in the top-left corner.

Use your fingers to pull the belt through the rectangular opening and loop it around the gold knob.

Be gentle while stretching the belt onto the pulley to avoid tearing or misalignment.