It is about a 1/4 inch in from the rim. Itsits in a groove. After cleaning some of the grease away you can feel it with your fingers and of its clean enough you can see it. Use a small flat screwdriver to lift it out.
It is about a 1/4 inch in from the rim. Itsits in a groove. After cleaning some of the grease away you can feel it with your fingers and of its clean enough you can see it. Use a small flat screwdriver to lift it out.