Replaceable Modules - iRobot Roomba 500 Series Owner's Manual

Replaceable Modules

Roomba has a number of modules that can be replaced, including its drive
wheels, side brush, main cleaning head, vacuum bin, caster wheel and
battery.
To access Roomba's replaceable modules, remove the bottom cover of
Roomba by removing the 4 screws on the bottom of Roomba and the side
brush.
Refer to the table below to determine the part number of each replaceable
module.
Bottom cover
Left wheel module
Right wheel module
Side brush module
Cleaning head module
Front caster wheel
Battery
Vacuum bin module
Chassis
Replaceable cover
21
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