DIY Drum Brake removal tool

Anyone see any problems with it? I have not built it yet but I certainly will take pics.

kman521 I am concerned about knocking the wheel studs back in. I did this before and I was not able to reseat them afterwards. Which is why I needed to replace them.

Easy enough to solve, thread two nuts on the stud, just thread one nut down to about 3/16" from the drum to limit how far the stud gets knocked back and one nut to hit with a hammer so the stud doesn't get damaged.