Обслуживание и ремонт фрезы, настройка автомата глубины

I'm servicing the cutter, specifically cleaning the bearing assembly of accumulated dirt and replacing the seal and bearing grease (I've previously shown how to do this in a video). I'm making minor repairs to the chain drive cover—replacing a worn-out section. I'm adjusting the depth control after its repair by setting the required feedback cable length and adjusting the rod length, returning to the original settings.