I have a custom solid wood entry door with matching sidelites. All of the panes are real True Divided Lite. They are sealed double pane with tempered glass. One sidelite (thankfully interior) pane shattered. The doors/sidelites were here when we bought the house. I have checked everywhere for the manufacturer to no avail. Thankfully the glass company shipped me the stock pane but now I need help in removing the existing pane (including the metal spacer and butyl? edge that are secured with some type of adhesive. The muntins are standard Ogee sticking. I don't want to replace the entire set of sidelites. Is there a way to replace this one pane? I have pictures (and dimensions) if needed.

Thanks