Hoping for some help please on what I assume is a broken gasket on my recently acquired 1958 TR3a.
I had assumed that I could get access to the old one by twisting the chrome outer bevel off, removing the glass and old gasket. I can't seem to turn the bevel at all. It is set very tight to the dashboard. The glass is loose and rattles.
Photos show the front and back of the tacho - back photo the best I could get!
Am I on the right track or is there a better way of tackling this please?
Thanks, Steve