Remove all the screws from the bottom of the Electrolux power nozzle, and then remove the top cover. You will then need to remove the screws on each end of the brush roller, and then remove the brush. Put the blet on the motor and then around the brush pulley, then put the brush back into the power nozzle housing, and put the screws on each end back in. Now you can put on the top cover and screw in all the screws.
On the Epic serires, Guardian, Renesance, and some central vacuums, there is a little more work, you will need to take out the light socket and dirt seperator before getting to the brush roller.
