The caster wheel aids the Roomba's maneuverability, this includes moving and turning the robot around corners. Caster wheel needs to be cleaned if dirt gets stuck on it. However, is the caster wheel is broken, replacement is recommended.

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  • Flip the Roomba on its back so that the wheels are facing up.

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  • Grip the caster wheel and pull it firmly out of its socket.

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

Andrew Cabri

Member since: 04/24/2017

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Cal Poly, Team S14-G3, Banghart Spring 2017 Member of Cal Poly, Team S14-G3, Banghart Spring 2017


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