iRobot Roomba i7+ - iFixit
Roomba i7+ Clean Base Teardown
iRobot Roomba i7 Plus Drive Wheel Replacement - iFixit Repair Guide
iRobot Roomba i7 Plus Battery Replacement - iFixit Repair Guide
iRobot Roomba e5 - iFixit
iRobot Roomba i7 Plus Battery Replacement - iFixit Repair Guide
iRobot Roomba i7, i7+, e5, e6 Battery: Replacement Part
i7 larger battery comparison : r/roomba
iRobot Roomba i Series Repair - iFixit
iRobot Roomba 600 Series Repair - iFixit
iRobot Roomba i7 Front Bumper Replacement - iFixit Repair Guide
iRobot Roomba S9 Plus Filter Replacement - iFixit Repair Guide
iRobot Roomba 700 Series - iFixit
iRobot Roomba i7 Plus Caster Wheel Replacement - iFixit Repair Guide
iRobot Roomba 980 Motherboard Replacement - iFixit Repair Guide
iRobot Roomba Edge-Sweeping Brush Replacement - iFixit Repair Guide