Chapter 9: How to Replace Roomba Discovery Front Caster Wheel | RobotShop Community

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Chapters Menu
Chapter 1: What Is Roomba Discovery Series Saying To Me?
Chapter 2: How to Open/Replace Frame Roomba Discovery
Chapter 3: How to Replace Roomba Discover Series Main Brush Casing
Chapter 4: How to Replace Roomba Discovery Main Brush Motor
Chapter 5: How to Replace Roomba Discover

This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/chapter-9-how-to-replace-roomba-discovery-front-caster-wheel
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What type of screw is used in the Roomba 4110 front caster wheel? The ones I have that I need to replace have a triangle head.

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@Kris, You will need a Triangle screw TA-20(Blue) = .091"(>2mm)