[Kestas]

Make sure the bakelite block you're working on matches the documentation in that link. For example, I recently found more than one block wired differently from the document for the same block number. Instead of the single capacitor tied to the farthest points as shown in klondike's sketch above, they were wired to adjacent points. Take a peek at the wires coming out of the cavity to the tabs before you proceed, and match them accordingly.