ROBOROCK main brush gearbox for robot vacuum (S8 MaxV Ultra and more), 9.01.2671

ROBOROCK 9.01.2671 — main brush gearbox for S8 MaxV Ultra, S8 Max Ultra robot vacuum; weighs 0.3 kg. The gearbox is what turns the main brush. When the drive wears, the brush stalls or binds, the robot reports a brush error, and a rattle starts coming from underneath. Before replacing anything, pull the brush and cut the hair wound around the bearings — that is the number one cause and it needs no parts at all.