Introduction
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.
What you need
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With the Roomba upside down and turned off, use the Phillip's 02 screwdriver to remove the one 3.5 mm screw from the center of the side-brush.
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Set the screw aside and pull the brush out.
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Unscrew the four screws that hold the bottom panel using the Phillips 02 screwdriver.
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Once you are sure that all the screws have been loosened as much as possible, then lift the bottom panel up off the Roomba.
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Begin by pulling on the caster wheel. It should pop out of its housing fairly easily.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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Team
Cal Poly, Team 19-7, Maness Winter 2015 Member of Cal Poly, Team 19-7, Maness Winter 2015
CPSU-MANESS-W15S19G7
4 Members
6 Guides authored
3 Comments
Alternate instructions.
1. skip steps 1 and 2. you don't need to take the panel off to remove the caster wheel.
2. follow steps 3 and 4.
Worked for my 690 as well.
