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iRobot Roomba i4 Plus Side Brush Replacement

Introduction

The side brush on a Roomba is responsible for sweeping debris from edges and corners into the cleaning path of the main brushes. If the side brush becomes worn, bent, or damaged, it can reduce cleaning efficiency. This guide will show you how to remove and replace the side brush to restore optimal cleaning performance. NOTE: Make sure the Roomba is disconnected from its charging base.

What you need

  1. iRobot Roomba i4 Plus Side Brush Replacement, Side Brush: step 1, image 1 of 1

    • Use a Phillips #1 screwdriver to remove the 7 mm screw at the center of the side brush.

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  3. iRobot Roomba i4 Plus Side Brush Replacement: step 2, image 1 of 1

    • Gently pull the side brush straight up and off the post using your fingers.

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    Ask FixBot
Conclusion

To reassemble your device, follow these instructions in reverse order.

Author

with 2 other contributors

esw_da536e

Member since: 09/09/25

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1 Guide authored

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Team

University of North Texas, Team 4-2, Coppersmith Fall 2025 Member of University of North Texas, Team 4-2, Coppersmith Fall 2025

UNT-COPPERSMITH-F25S4G2

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3 Guides authored

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