, and i can`t find them in the service manual of the WM-501. I had opened a WM-F501 a few times, and both parts are now in the little can for the parts i removed. Also service videos in web wasn`t helpful. May be the screw could be for the motor mounting, because it`s described as `special`in the SM. And i need a tip, where i can get washers for the pulley and the capstans, i tried to make it DIY from a thin plastic box, but they seem to brake the rotation. Can anybody help please ?
