1. Remove the locknut and washer from the tip of the mandrel. This allows the mandrel to be removed from the cage.

 2. The rolls will fall from the cage cavities and slide out either the front or the rear of the cage.

 3. Insert the mandrel partially into the cage until the tip is roughly in the center of the cavities. This will help guide the rolls into each cavity.

 4. Insert one roll at a time into the front end of the cage, using the mandrel tip to guide them into each cavity.

 5. After the rolls are in replace the washer and locknut on to the mandrel.