Service manual Grundig TK46

[ion.carabas]

Hello Ion,

I have looked to the service manual. Before you start to adjust screw 21, you have to adjust the distance between the outer diameter of the pinch roller and the outer diameter of the capstan axle. Loosen 2 screws 20 and adjust for a distance of 44mm in Stop/Halt mode, then tighten srews 20 and measure again. The adjustment is correct if you can measure a clearance of 0.3mm or greater at point a with Play/Start button pressed.

Regards, Tobias

 Hello Tobias,
 
Thank you for your answer. The whole secret was in the 44mm measurement and the adjustment of the 20 screws. Now the device works normally.
What is the arched plate in the picture used for and in what position should it be mounted?
Is the installation done identically for the left roller compared to the right roller?
I would like to receive some details and procedures for grinding the ends.
 
With thanks,
 
Ion