Roomba 600 Series Upgrade, Maintenance and Repair

https://youtu.be/RS1z1BAymCYIn this video I go over some upgrades, maintenance and repairs on a iRobot Roomba 650. These are the parts I have used: iRobot Roomba 650 Vacuum (https://amzn.to/2fTvz06) Side Brush Motor Gears (https://amzn.to/2fTNX8X) Side Brush Motor Gears (eBay affiliate): http://ebay.us/TyWwuU Replacement Brushes (https://amzn.to/2icZMrJ) Lithium Battery (https://amzn.to/2fT9QW5)