If it's the Macready ring you're talking about - you just pop it off. It
snaps into place and snaps off as well.

Jim

"Mike Hostage" wrote in message
...
I want to mount a Winter mechanical vario in my glider.
It has a bezel ring around the face that is wider
than the standard 3 1/8' diameter of the face. Anyone
have a clue as to how to remove the bezel, so the instrument
can be mounted to the panel? I don't see any obvious
keys/slots/or breaks in the ring?

Mike