Ryno,
Try anti-sieze first. The inside components are in oil anyway.
From memory to loosen the compression dampener you need to hold a component inside the fork. I will check the manual tomorrow. I’m guessing you’ve tried to move the clicker in both directions (just incase the previous owner had already screwed them all the way out).
Is it only oneside or both that’s stuck?
Usually the manual refers to settings from fully closed or hard (clockwise until a stop is felt) not fully soft or all the way out.
Adam.
Just re-read the first post so ignore my question. :blush: