Compatible with all Roomba e &i SeriesiRobot item number: 4624874The side brush module is an important part of the iRobot Roomba cleaning robot.It helps clean hard-to-reach areas like walls or stove edges.Replacing the edge sweeping brush module allows you to maintain peak performance of the Roomba device.Remember to clean the sweeping side brush systematically.Failure to do so may result in inefficient operation of the machine or even damage the module.Replacing the side brush module is very simple.You only need a screwdriver!Loosen the side brush screw with a screwdriver or coin and remove the side brushLoosen the 5 screws holding the bottom cover with a Phillips screwdriverUnclip the battery to remove it from the robot.Unscrew the 2 screws that hold the side brush moduleRemove the side brush moduleInstall the replacement side brush module and tighten the 2 screws that secure the replacement side brush modulePlace the battery and bottom cover.Install the side brush and side brush screw.Compatible:iRobot Roomba e Series: e5, e5150, e515020, e5152, e5154, e5158, e515840, e6, e6198, e619820iRobot Roomba i Series: i7, i7158, i7550, i7558, i755020, i7 +