Brake Energizer question

[Fredb_]

I am installing C&G Fords brake energizer kit on my '38 sedan. The instructions are minimal. It says to remove the adjusting screws from the backing plates. Do these have to be drilled to get the adjuster out? I have everything apart to that point. It looks like you would have to drill the ridged plate off of the adjuster to get it out, but I wanted to post the question here first. Thanks, Fred