Diassembling Xiaomi Robot Vacuum C1 2026-01-06 by .pQd unimportant Vids: 1 2 3 Vacuum motor: 1118MJT 20N704R500 in my case it was enough to remove the dust from the motor and filters for it, but i expect it’ll die in a few months; so i’m ordering a new one – just in case.