I just looked at the exploded view parts diagram on p. 28 of the Service Manual. That black cover is not shown as a separate part; it's shown as part of the motor assembly, which is held in place by the 3 screws, parts #69 in the diagram. That top piece of the motor case (painted black and inscribed in white lettering with some identifiers) is not involved in creating the rubbing sound I hear.
I think I am going to proceed first of all by changing the lubricant. I have a 50W Redball (I think is the brand) synthetic motor oil that is recommended lubricant for the Kenwood L07D bearing. Has anyone used that stuff in a TT101. This WILL of course require unscrewing that plug at the bottom of the motor bearing well. Any other tips are appreciated.
I think I am going to proceed first of all by changing the lubricant. I have a 50W Redball (I think is the brand) synthetic motor oil that is recommended lubricant for the Kenwood L07D bearing. Has anyone used that stuff in a TT101. This WILL of course require unscrewing that plug at the bottom of the motor bearing well. Any other tips are appreciated.