Use the following procedure to regularly clean the Side Brush.
 
Note: Please note that your robot model and series may vary. The Side Brush care procedure will be the same for Roomba® 500 - 900 series.
 
- 
	Loosen the Side Brush with a coin screwdriver or a small screwdriver. Note: Some models may not have a captive Side Brush screw. If the screw is missing, please visit the iRobot Store - Parts and Accessories, contact iRobot Customer Care, or use an authorized retailer or partner to order a new Side Brush.  
- Remove the Brush.
- Remove any debris from the Side Brush and the post of the Side Brush Module.
- Reinstall the Side Brush.
 Please visit the 
iRobot Store - Parts and Accessories or use an 
authorized retailer to order a part. If you believe you're in warranty, please contact 
iRobot Customer Care. 
For customers outside North America, please visit 
Global.iRobot.com.